Semi precious stones
List semi precious stones
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65 ct precious stones are commonly treated to enhance their colour or clarityare you interested in this item? this item is up for auction at catawikithe ring presents no traces of wear insured shipping with trackingring in gold 18 kt, diamonds and emerald size 17 total weight g in great condition15 ct brilliant cutstones: - 15 diamonds 015 ct total - 1 emerald rectangular notched cut emerald of 0the item in question has not been tested in this regardplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storecatawiki’s goal is to make special objects universally available
406 €
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precious stones are often treated to intensify their colour or claritywonderful women's earrings in 18 kt yellow gold with natural garnet stonesare you interested in this item? this item is up for auction at catawikicode or269 read moreinternational tracked shippinglever-back claspplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storethe item in question has not been tested in this regardplease pay close attention to the exact measurements given, as the photos have been enlarged in order to show the details more clearlysent with gift box and guarantee certificatecatawiki’s goal is to make special objects universally availableany customs fees are to be paid by the buyer
173 €
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precious stones are often treated to intensify their colour or claritywonderful women's earrings in 18 kt yellow gold with natural garnet stonesshipped in gift box, with warranty certificateare you interested in this item? this item is up for auction at catawikicode or267 read moreinternational tracked shipmentthe item in question has not been tested in this regardlever-back claspplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storeplease pay close attention to the exact measurements given, as the photos have been enlarged in order to show the details more clearlysize at the front: 2catawiki’s goal is to make special objects universally available
204 €
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Colour: g/h clarity: vs1/si1 crown size: x mm precious stones are commonly treated to enhance their colour or claritythese particular stones have not been tested in this regardare you interested in this item? this item is up for auction at catawikiin the centre: 1 cushion cut, natural morganite measuring x mm, weighing approxsurrounded by stunning diamondsclassic ring with basket setting in 18 kt white goldinsured shipping via dhlgift packaging included16 modern brilliant cut diamonds, totalling 1please click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storecatawiki’s goal is to make special objects universally available
695 €
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Beautiful vintage silver bracelet set with precious stones with rose quartz5 cm the size of the stones is approxare you interested in this item? this item is up for auction at catawiki9 cm tested and marked 925the photos provide a good impressionwill be packaged with care and shipped by registered postplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storecarnelian, agate length of bracelet including clasp approxcatawiki’s goal is to make special objects universally availablewithout clasp measured approx
41 €
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precious stones are often treated to improve their colour or claritythese particular stones have not been tested in this regardare you interested in this item? this item is up for auction at catawiki18 kt yellow gold ring with 5 natural rubies cut: brilliant total weight: approxthe item has no gold hallmarks, but it has previously been testedplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storeinsured shippingcatawiki’s goal is to make special objects universally available35 ct colour: red this item was made in the ‘80s, probably in italy
124 €
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precious stones are commonly treated to intensify their colour or clarityare you interested in this item? this item is up for auction at catawikiyellow gold, mainly with 18 kt white gold inserts oval cut emerald weighing 1the item in question has not been tested in this regardplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storeinsured shippingcatawiki’s goal is to make special objects universally availableaccent stones: 20 brilliant cut diamonds - 0
338 €
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precious stones are commonly treated to intensify their colour or clarity12 ct in total - 4 stones x 0are you interested in this item? this item is up for auction at catawiki18 kt yellow goldgift packaging includedinsured shipping with tracking numberregistered and insured shipping via dhlbuyers outside the eu must take into account the vat and customs fees they have to payan item of jewellery to be treasured for a lifetimethis seller lists approximately 600 items for auction each weekplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storetake a look at the other items we have up for auction by clicking on our name, 100carati03 ct, colour g vs the item has exceptional lustre and claritysemi-rigid bracelet with onyx, amethyst, tourmaline and brilliant cut diamondsthe item in question has not been tested in this regardcatawiki’s goal is to make special objects universally available
956 €
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Accent stones characteristics stone: diamond weight: 048 ct cut: emerald colour: bright green clarity: transparent precious stones are commonly treated to intensify their colour or clarityare you interested in this item? this item is up for auction at catawikifor all non-eu buyers, any customs fees, if required, are to be paid by the buyerfeature stone characteristics stone: emerald weight: 020 ct cut: brilliant total number: 14 colour: f clarity: vvs this piece is new and in perfect conditionshipped in an elegant jewellery box18 kt white gold necklace central emerald surrounded by diamondsthe item in question has not been tested in this regardplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storeshipping via dhl express with tracking and insurancecatawiki’s goal is to make special objects universally available
374 €
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Coloured stones are often treated to improve their colour or clarity88 ct of precious stones, consisting of 22 diamonds totalling 0are you interested in this item? this item is up for auction at catawikithis particular stone has not been tested in this regard) pendant length: 4/5 cm total weight: 501 ct diamonds, totalling 0both crosses are double-face, meaning the diamonds and sapphires are present on both sidespendant dimensions: 12 x 10 mm (approxshipping info: item will be sent via registered insured mailnecklace length: approx18 kt gold necklace with two-cross pendant set with a total of 044 ct, and a small crown that joins the necklace with 8 x 030 g the item is in excellent condition, like newplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store44 ct, colour f/g, clarity vvs1, and 22 blue sapphires totalling 0customs fees: customs and import fees are the exclusive responsibility of the buyermade from 18 kt (750) goldcatawiki’s goal is to make special objects universally available
325 €
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precious gem stones and fossils payed £400 for the whole collection good value selling for £200 read more
200 €
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precious stones are often treated to intensify their colour or clarityare you interested in this item? this item is up for auction at catawiki) condition: excellentshipping: tracked and insured via dhlmain stones: 3 brilliant cut emeralds with an estimated weight of circa 0gold hallmarks: 18 kt -750 (please note that the black colouring is due to the black rhodium platingpendant size: 1 x 1 cmnecklace with a frog pendant in 18 kt gold with emeraldsthe item in question has not been tested in this regardnecklace length: 42 cmhandmade in italyplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storecomes with box and jeweller's guaranteecatawiki’s goal is to make special objects universally availableany customs fees are to be paid by the buyer
99 €
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precious stones are usually treated to improve colour or claritythe stones are natural oval-cut light yellow citrines, worth 2the shipment will be insured and sent via colissimo by the french post officeare you interested in this item? this item is up for auction at catawikiwith 2 hallmarks: eagle's head one of them, and maker's mark, the otherno research has been conducted regarding the gemstone set in this specific piece of jewelleryplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storering in 18 kt yellow gold handcrafted in lyon (made in france)1 carats (natural inclusions in the stone)the size of the ring body is 52 and the weight is 2catawiki’s goal is to make special objects universally available
136 €
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precious stones are often treated to intensify their colour or clarityhandcrafted in italyare you interested in this item? this item is up for auction at catawikisupplied with box and jeweller's guaranteenecklace length: 40 cmgold hallmarks: 18 kt - 750shipping: tracked and insured via dhlpendant dimensions: 1the item in question has not been tested in this regardnecklace with pendant in 18 kt gold with diamondsplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storef - g colour vvs other gemstones: 21 sapphires in brilliant cut with an estimated weight of 0main stones: 19 brilliant cut diamonds for an estimated weight of about 0catawiki’s goal is to make special objects universally availableany customs fees are to be paid by the buyer
175 €
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precious stones are generally treated to improve their colour or clarityare you interested in this item? this item is up for auction at catawikisecond hand jewellery, see photos to form your own opinionturquoise stones: 88 cm width, and approxplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store18 kt () yellow gold bracelet weight: 35catawiki’s goal is to make special objects universally availablevery good condition overall
859 €
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28 cm precious stones are usually treated to improve colour or claritythe method used to calculate the carats is a measurement without removing the stonesare you interested in this item? this item is up for auction at catawikiring with emeralds and diamonds totalling around 136 carats si wesselton h weight: 4delivered in its case with insurance and trackingthe gemstone set in this specific piece of jewellery has not been verified in this respect50 ct 14 kt yellow gold inscription 14 k adl or aol large band 1 central emerald oval size about 0width of the band: 164 ct in total dark green colour with quite good purity 12 round brilliant cut diamonds of 0please click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store12 emeralds in square cut of approx03 ct each totalling around 0catawiki’s goal is to make special objects universally available3 g finger size 48 or 4 3/4 us inner diameter 1
273 €
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precious stones are often treated to improve their colour or clarity, however, the item in question has not been tested for any enhancing treatmentsare you interested in this item? this item is up for auction at catawikiwomen's chain with pendant by pasquale bruni with original box, in 18 kt white gold with heart-shaped, openworked pendant consisting of small flowers, each of them containing semi-precious stones: blue topazes, yellow topazes, amethysts and multicoloured tourmalines for a total of 5gift packaging includedthe buyer is responsible for any customs dutiesthe clasp features a small sapphire cabochon of 0please click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storeworldwide shipping via international courier with trackingcatawiki’s goal is to make special objects universally available
648 €
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precious stones are usually treated to improve colour or claritythe method used to calculate the carats is a measurement without removing the stonesno research was done concerning this particular itemare you interested in this item? this item is up for auction at catawiki02 ct each (total approx1mm paved section measurements: 29 mm x 17 mm22 round brilliant cut diamonds of 044 ct) si h-i weight: 5carefully shipped with insurance and tracking1 marquise cut sapphire in the centre: dimensions 7 mm x 3crown symbol hallmarkstunning marquise-shaped cocktail ring in gold with sapphire and diamondsplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store20 ct sapphires with a very good clarity, deep blue14 kt yellow goldthe weight may vary very slightly but this method remains very reliablecatawiki’s goal is to make special objects universally available5 g ring size: 52 or 6 us, inner diameter 16delivered in a jewellery box
284 €
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05 ct precious stones are commonly treated to intensify their colour or clarityare you interested in this item? this item is up for auction at catawiki60 ct f-g colour, vs other stones: 1 brilliant-cut sapphire weighing an estimated 020 g pendant size: 1necklace with four-leaf clover in 18k gold with diamonds and sapphire handmade in italy main stone: 24 brilliant-cut diamonds weighing an estimated 0the item in question has not been tested in this regardplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store6 cm necklace length: 40 cm gold hallmarks: 18kt - 750 condition: new supplied with jeweller's guarantee and box shipping: tracked and insured via dhl any customs fees are to be paid by the buyercatawiki’s goal is to make special objects universally available
195 €
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precious stones are frequently treated in order to intensify their colour or clarity2 natural green agate stones 2 brilliant cut g-colour, vs-clarity diamonds totalling 0are you interested in this item? this item is up for auction at catawikitotal weight: 6the gold fineness has been professionally testedthis specific item has not been tested in this respectplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storeitem entirely handcrafted in 18 kt white gold weighing 2insured shippingcatawiki’s goal is to make special objects universally available
128 €
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Colour grade: f/g clarity grade: vs1/vs2 precious stones are commonly treated to improve colour or clarity(10 x 7 mm) colour: green-blue cut: faceted ovalare you interested in this item? this item is up for auction at catawikitransparency grade: excellent accent stones: frame of natural untreated diamonds, of extraordinary shine for a total estimated weight of 0cut: round brilliantthis item has not been tested in that regardtested 18 kt white gold timeless rosette ring with a stunning emerald and natural diamondsemerald of approxhandmade in italyplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storeinsured shipping via courier with trackingcatawiki’s goal is to make special objects universally available
504 €
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Clarity: vvs2 precious stones are commonly treated to intensify their colour or clarityare you interested in this item? this item is up for auction at catawiki60 ct cut: faceted droplet2 cm total weight: 4shipped via ups couriertotal weight: 0colour: light violet accent stone characteristics: type: diamonds18 kt white gold hand made earrings with butterfly clasp, faceted amethyst drops and four griffe mounted small diamonds on each earring size: 2the item in question has not been tested in this regardplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store41 g characteristics of the stones: type: amethyst 3 2 kgtotal weight: 112 ct cut: brilliantcatawiki’s goal is to make special objects universally availableany customs fees are to be paid by the buyerthe earrings will be sent in a jewellery box
165 €
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precious stones are commonly treated to intensify their colour or clarityare you interested in this item? this item is up for auction at catawiki18 kt white gold ring with blue sapphire and diamonds and with natural mediterranean pearlcut: brilliant specific weight: 0ring diameter: 16 mm length: 3 cm40 ct accent stones: diamondsfeature stone: sapphire colour: blue quality: ceylon lustre: excellent specific weight: 0the item in question has not been tested in this regarddiameter: 5 mm origin: mediterranean 100% naturalplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storeshipment method: insured shipping with tracking number read more30 ct natural pearl colour: whitecatawiki’s goal is to make special objects universally availablewidth: 3 cm weight: 4 g elegant shape, dazzles with its great shine when worn on the finger
204 €
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precious stones are usually treated to enhance colour or clarityring width 13 x 13 mm the ring features a very beautiful cushion-shaped amethyst in its centreare you interested in this item? this item is up for auction at catawikiring made of 18 kt yellow gold, with diamonds, and an amethyst5 g registered shipping with insuranceclarity: g colour grade: vs2 total weight of the stones: ct ring size: 54 hallmark: ok weight: 4please click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storeno verification was carried out regarding this specific itemdiameter: 10 x 10 mm weight of the stone: approximately 12 ct enhanced all around with 33 white brilliant diamonds totalling an approximate weight of 0catawiki’s goal is to make special objects universally available
353 €
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20 precious stones are commonly treated to intensify their color or purity18 carat white gold ring with brilliant cut diamonds, color h, clarity vs total number of stones 13 carat 0are you interested in this item? this item is up for auction at catawiki75 and 4 side blue navette cut diamonds for total carat 0this was not researched for this specific objectinsured shipping with tracking read moreplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storecatawiki’s goal is to make special objects universally available
367 €
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precious stones are commonly treated to enhance colour or clarity5 mm sideways where the stones are and 1 mm at the baseare you interested in this item? this item is up for auction at catawiki77 ct and with a total weight of 3high-end jewellery mounting with a great level of detailregistered and insured shippingit has been checked and passed exhaustive quality control at our studio14 kt () yellow gold ring set with five princess cut garnetsthis particular item has not been assessed in this regard5 mm in width at the top and 2 mm in width at the base of the ringgemstones: 5 princess cut garnets, each with a weight of 0please click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storeshipping in a special luxury jewellery boxmeasurements: 6catawiki’s goal is to make special objects universally available
148 €
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32 ct / clarity vs1-vs2 / colour h precious stones are commonly treated to improve their colour or claritytotal length 22 mm earrings with both pieces / 12 mm ring / 9 x 7 mm rosette (excluding the ring) stones weight: 2please see the photos to form your own impressionthis particular item has not been assessed in this regardwhite gold jewellery set with 2please click on "respond to advert" (orange button) to get redirected to the catawiki website6 g - earrings: 3condition: second handcatawiki’s goal is to make special objects universally availabletotal weight: 644 ct in total - rosettes: 4 oval cut sapphires weighing 02 g measurements: - ring size 18 (spain) / length: 58 / diameterare you interested in this item? this item is up for auction at catawiki12 ct total) = 1material: 18 kt (750) white gold03 ct for a total of 1the earrings are 2 in 1, the piece formed by the rosette can be removed (see photos)our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store0 ct in total) / rings: 6 round cut sapphires weighing 044 ct in sapphires and diamondssecond hand item, in very good condition12 ct sapphires in total - brilliant cut diamonds of 0shipping: registered with trackingno shipping to the canary islands, ceuta and melilla
409 €
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Total ring weight: g precious stones are commonly treated to improve their colour or claritycolour: transparent deep redare you interested in this item? this item is up for auction at catawikicharges derived from customs duties, if applicable, will be the buyer's responsibilitymain stone: emeralds carat weight: 0this particular item has not been assessed in this regardhandcrafted in spain (andalusia) international shipments may take from 10 to 15 business daysring's inner diameter: mmplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storeruby cut: roundregistered shipping with tracking numberemerald cut: pear colour: transparent deep greencatawiki’s goal is to make special objects universally availableaccent stones: ruby weight: 0
156 €
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24 ct colour: brilliant intense red ring inner diameter: mm ring total weight: g precious stones are commonly treated to improve their colour or clarityare you interested in this item? this item is up for auction at catawikiring condition: new main gemstone: aquamarine cut: emerald aquamarine weight: 1sent by registered mail with tracking number, comprehensive insurance and a complimentary jewellery boxintercontinental and eu shipping may take between 3 and 8 working daysmodern ring with minimalist designthis particular item has not been assessed in this regard35 ct colour: light and transparent blue surrounding stones: diamond cut: brilliant total weight of the 2 diamonds: ct colour: g–h clarity: vvs/vs ruby cut: round total weight of the 4 rubies: 0handcrafted by our master artisan goldsmiths in cordoba, spainplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storein countries outside the eu, the buyer will be responsible for any possible charges related to customs duties and taxescatawiki’s goal is to make special objects universally available
210 €
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Collection: jaipur reference: ab471-b-tr01 feature stone: pink topaz accent stones: natural diamonds alloy: 18 kt yellow gold (au 750‰) hallmark: vi ring size: 13 it precious stones are commonly treated to intensify their colour or clarityare you interested in this item? this item is up for auction at catawikiset with a natural pink topaz, rose cushion cut, weighing 4insured shipping with personalised packagingthe shank is set with round brilliant cut, natural diamonds, clarity vs1, colour f, with a total weight of 0please click on "respond to advert" (orange button) to get redirected to the catawiki websiteour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storethis has not been carried out on this specific itemmarco bicego ring from the jaipur collection, made in 18 kt yellow gold, entirely made and burin engraved by handcatawiki’s goal is to make special objects universally availablenew ring, never used with guarantee certificate still valid
360 €