18 kt gold platinum ring 050 ct diamond sapphire

18 kt. Gold, Platinum - Ring - 0.50 ct Diamond - Sapphire

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. This ring has a marquise-shaped, partly platinum crown of 24 x 8.8 mm. The ring was touchstone-tested for 18 kt gold and platinum.This item of jewellery is set with: - 16 old cut diamonds- 13 facet cut blue sapphiresPrecious stones are often treated to improve colour or clarity. This has not been examined for this object.Used, in good condition. This ring will be shipped by registered and insured post in a luxury jewellery box. Read more

18 kt. Gold, Platinum - Ring Diamond - Sapphire

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. This yellow gold ring has a striking shape and the top is 8.7 mm wide. The diamonds and light blue clear sapphire are set in platinum (tested).The ring is marked with the French hallmark for 18 kt gold.This item of jewellery is set with:- an old cut diamond, in total 0.10 ct, colour and quality: H-VS.- 2 rose cut diamonds of 1.3 mm.- a round facet cut natural sapphire of 3.4 mm, approx. 0.18 ct, colour: bright blue.Precious stones are often treated to improve colour or clarity. This has not been examined for this item of jewellery.This ring will be shipped in a luxurious jewellery box by registered and insured post. Read more

18 kt. Gold, Platinum - Ring Sapphire - Diamond

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. This yellow gold ring combines features of Art Deco and Art Nouveau but presumably dates from around . The crown is partly made of platinum (touchstone-tested) with 10 rose cut diamonds of approx. 1 mm. The size is 13.1 x 9 mm.In the centre twinkles a Bolshevik cut blue sapphire within yellow gold. This sapphire measures 4.4 mm, which is exactly 0.40 ct. Precious stones are often treated to improve colour or clarity. This has not been examined for this item of jewellery.The ring is marked with the French hallmark for 18 karat gold. Worn and in excellent condition.This ring will be shipped in a luxurious jewellery box by registered and insured post. Read more

18 kt. Gold, Platinum - Ring Sapphire - Diamond

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. The ring is polished and shined and comes good as new. The ring comes in a case. Antique marquise ring in 18 kt yellow gold and 950 platinum with 3 natural round-cut deep blue and semi-transparent sapphires in the centre with an excellent lustre, measuring 5/4 mm/0.40 ct and 2 x 2.2 mm/0.04 ct. The sapphires are enhanced with 10 natural cab rose cut diamonds measuring 2 mm/0.03 ct/0.30 ct total. All of the stones are set on platinum. Ring weight: around 3.5 gHallmark OK. Registered and insured shipping. Read more

18 kt. Gold - Ring - ct Topaz - Diamond, Sapphire

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. Large ring in yellow gold Head of 22 mm high x 18 mm at its widest, Central oval-shaped topaz of 16 x 9 mm for approx. 10 ctsky blue colour of high quality, unknown treatment2 brilliant-cut diamonds, estimated colour and quality G/H - VSfor a total of 0.08 ct, prong setting 2 natural, round, blue sapphires for a total of 0.16 ctThe stones have not been removed from their setting to calculate the exact carat weight.The pictures were taken under different lighting to show off the stones.Total weight of 7.18 gRing size: 54 US 6.75 US, can be resized at a jeweller's.Second-hand - in perfect condition - Absence of hallmark but verified in jewellery as 750 gold Delivered in a beautiful case, with registered and insured shipping via Colissimo Close-up photos to appreciate all the details, but please take into account the measurements and description in order to get a real idea of the item. Read more

18 kt. Gold - Ring - 1.00 ct Sapphire - Diamond

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. This exclusive ring is comprised of 3 Marquise cut Diamonds & 27 modern brilliant cut Diamonds;Total carat weight (+/-) in ct: 0.85ct- 3 Marquise cuts total +/- 0.40ct- 27 Round brilliant cuts total +/- 0.45ctColor: HClarity: VS2-SI1Weight: 5.70gr1 Rectangular cut Natural Blue Sapphire with a carat weight of +/-1.00ctHallmarked K Yellow Gold (This item has also been tested to confirm gold finesse)E.U Ring Size: 59 *Re-sizable *(If you like this ring but it is currently not in your size, then this ring can also be resized at any jeweler near you) - Please consult an International Ring Size Conversion Chart to see your country's Size Equivalent.Excellent Condition - (Please see photos!)Comes in a Luxury Ring Box **FREE Fast & Secure Registered Worldwide Shipping**All our items accurate expertise guaranteed by our team of experts with over 20 years of experience providing evaluations of Diamond/ Precious stones qualities.(Gemstones are sometimes treated to enhance color or clarity. We have not researched more details for this item.)eb768 Read more

18 kt. Gold - Ring - 0.20 ct Sapphire - Diamond

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. 18 kt yellow gold ring with sapphires and diamondsSize: 54Weight: 3.5 gRegistered shipping with insurance. Read more

18 kt. Gold - Ring - 0.30 ct Sapphire - Diamond

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. Marquise-type ring in perfect condition with two-tone gold head, the section in white gold is hand hammered and decorated high and low with a small diamond brilliant cut of 0.01 ct each1 sapphire in the centre of 3 mm + 2 sapphires of 2 mm + 2 of 1.7 mmNatural sapphires of a deep blue of a total of 0.30 ct approx.The treatment of the stones is unknown.The head is 15 mm high x 10 mm wide (at the widest part)Size US); possible to size up at a jeweller's.Weight of 3.71 grams Owl hallmark and checked for yellow goldShipment by Colissimo in a case, with appropriate insurance by the postal service.The photos were taken at maximum magnification to make the details more visible. Read more

18 kt. Gold - Ring - 0.26 ct Diamond - Sapphire

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. 13 brilliant cut diamonds, 0.02 ct, 30 sapphires, 0.02 ct. ‘Precious stones are commonly treated to improve their colour or clarity. The gemstones set in these specific pieces of jewellery have not been tested in this respect.' The gold quality has been verified and hallmarked by a professional. The item will be safely shipped via courier service and with insurance within 24 hours after payment. Revised and examined by a professional. Read more

18 kt. Gold - Ring - 0.56 ct Sapphire - Diamond

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. A special ring with clovers set with a diamond of 0.03 ct - together 0.06 ct F/VS - single cutWith 2 drop-shaped sapphires of 0.25 ct each of good colour and quality.The ring has is Italian marked for 18 kt and Rome.Registered shipping Read more

18 kt. Gold - Ring - 2.00 ct Sapphire - Diamond

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. Item of jewellery made in Italy, handmade and bearing the manufacturer’s hallmark of the gold manufacturer ( kt/24 kt).- Sapphire descriptionOval cut sapphire, approx. 2.00 ct.Geographical origin: Suggested Australia.(Precious stones are commonly treated to enhance their colour or clarity.)- Diamond description:2 x diamonds, 0.15 ct each.Marquise cut, total carat weight approx. 0.30 ct. Diamond quality: colour H-I, clarity VS-SI.Sent in an elegant gift box by insured shipment. Read more

18 kt. Gold - Ring - 7.44 ct Sapphire - Diamond

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. GRS Report No - GRSStone Weight - 7.14 ctsStone Color - BlueStone Shape CushionStone Treatment - HeatedDiamond Weight - 1.10Diamond Color - HDiamond Clarity - VSCut - Tapered and Baguette Ring Size - 54Ship From United States Lighting and magnification were used in the photos to display the offered stone as accurately as possible. Colours may differ slightly due to lighting. Ship Via - DHL,Fedex,Brinks..Etc..Ship From U.SCustom Taxes & Duties Are Responsible By BuyersPlease Note: Buyer From France Need Custom Agent Broker For Clearing Shipment Read more

18 kt. Gold - Ring - 0.35 ct Sapphire - Diamond

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. 18 kt () yellow gold ringwith white gold setting. Blue sapphire, unknown treatment, 0.35 ct.Natural brilliant cut diamonds, 0.24 ct, H/I, VS.Size: IT).Weight: 2.6 g. Box included. Tracked and insured shipping via DHL Express. Read more

18 kt. Gold - Ring - 1.95 ct Sapphire - Diamond

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. Magnificent ring in 18 kt yellow gold, set with an oval sapphire in the centre of approximately 1.35 ct (7.4 x 5.5 mm), 6 navette-cut sapphires (4 mm x 2.2 mm each) for approximately 0.60 ct in total. Total sapphire weight: 1.95 ctWith 6 brilliant-cut diamonds, G-H/V-SI, for approximately 0.36 ct in total. Ring size: 53 Dimensions of the flower on top: 2.18 cm x 1.24 cm Total weight: 5.50 g New condition. Eagle's head hallmark.Tracked international shipping with declared value (signature required upon delivery). Read more

18 kt. Gold - Ring - 1.30 ct Sapphire - Diamond

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. This Art Deco style ring has a large oval crown of 2.2 x 1.6 cm. This is set with blue sapphires and brilliants in a powerful geometrical pattern. The ring is marked with the "owl", the French hallmark for 18 karat foreign gold. This item of jewellery is set with:- 38 brilliant cut diamonds, 18 x x ct in totalcolour and quality: H-SI- a facet cut oval blue sapphire, 7.5 mm x 6.3 mm, which is approx. 1.30 ct.- four triangular facet cut sapphires.Will be shipped by registered and insured mail in a luxurious jewellery box. Read more

18 kt. Gold - Ring - 1.08 ct Sapphire - Diamond

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. Fine 1.26 ct natural blue trillion cut sapphire and diamond 18kt gold ring set Weight 3.81 grams of 18kt solid white goldNatural Blue Sapphire 1.08 ctCertification – IGLShape: Trillion Cut Transparency: TransparentTreatment - Heat (normal) 16 Natural Diamonds 0.18 ct Clarity VS / SI Color D/F Cut RoundMetal - 3.81 grams 18k solid gold 750Ring Size – 6.5 US We send all items with EMS (All items are insured.)Please note that your country may impose duties/taxesWe are sending the ring and the IGL certification in 2 separated shipments. Read more

18 kt. Gold - Ring - 0.24 ct Sapphire - Diamond

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. 18kt () gold ring - weight: 3.55 g6 Sapphires, totalling approx. 0.24 ct,4 Diamonds, round brilliant-cut, single cut, totalling approx. ct.This item of jewellery comes with a jewellery report issued by an expert gemmologist registered with the Court of Agrigento.Coloured gemstones are usually treated to enhance their colour or clarity. This has not been verified with regard to this particular item.Hallmark '750', slightly worn (photo 2) butInternational shipping with tracking.Shipping and customs fees to be paid by the buyer.Intercontinental shipping may take business days. Read more

18 kt. Gold - Ring - 0.28 ct Sapphire - Diamond

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. Very beautiful women's ring, elegant and sophisticated.This ring is adjustable free of charge upon request before shipping.The images shown are authentic. No changes have been made to modify the images.Before shipping, all of our watches and jewellery are serviced and polished.One-year guarantee. Payment can be made by credit card or bank transfer. Read more

18 kt. Gold - Ring - 0.65 ct Diamond - Sapphire

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. Setting: diamonds Gemstone weight: 0.65 ct Colour: GClarity: VS-SIDiamond cut: brilliant cutSetting: sapphireGemstone weight: 0.70 ct Colour: yellowFurther dimensions:Ring size: 53 (EU)Ring head: 15 mm Band: 7 mm Weight: gThe ring is in very good condition! Gemstones are usually treated in order to improve colour or clarity. It has not been ascertained whether treatment was carried out for this item.The pictures are part of the sale! Insured shipment Read more

18 kt. Gold - Ring - 0.14 ct Diamond - Sapphire

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. The top of the ring is 8.0 mm wide. Weight: 5.4 grams Features an 18 kt French hallmark (eagle's head) Set with: - 1 x 6.1 mm x 4.1 mm oval, facet cut, heated sapphire, approx. 0.50 carat in total Colour: blue Gemstones are often treated to enhance colour or clarity. This has not been examined for this specific item. - 12 x 1.4 mm single cut diamond, approx. 0.14 carat in total Colour: D-F Clarity: SI The ring is in excellent condition. Registered and insured shipping, within the Netherlands by courier service, abroad by FedEx. Buyers outside the EU are required to pay import duties and VAT. B Read more

18 kt. Gold - Ring - 2.10 ct Sapphire - Diamond

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. Offered in good condition: an 18 kt white gold rosette ring with in the centre an oval cut sapphire of approx. 2.10 ct which is surrounded by two rows of in total 24 pieces of brilliant cut diamonds totalling 2.00 ct in G/VS quality. Grade: 750 (marked). Natural diamonds – approx. 2.00 ct, G/VS.Natural sapphire – approx. 2.10 ct. Weight: 7.5 grams. Ring size: mm (can be resized). Comes in a ring box. Read more

18 kt. Gold - Ring - 0.60 ct Diamond - Sapphire

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. 18 kt white gold ring with brilliant cut diamonds, 0.60 ct, colour H, clarity VS, and round cut sapphires, 1.56 ct. The pattern makes a star and the ring is curved, with an openworked gallery.Insured shipping with tracking Read more

18 kt. Gold - Ring - 0.50 ct Diamond - Sapphire

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. The top of the ring is 1.4 cm wide and 7.6 mm high. Weight: 4.5 g. Set with: - 1 x 3.6 mm brilliant cut heated sapphire, approx. 0.20 ct in total Colour: blue Clarity: SI. Gemstones are often treated to enhance colour or clarity. This has not been tested for this specific item. - 18 x 1.8 mm brilliant cut diamond, approx. 0.50 ct in total Colour: D–F Clarity: SI. 18 kt graded by 'Waarborg' (guarantee) Holland. Ring is in excellent condition. Will be sent by registered and insured mail, to the Netherlands, Belgium and Germany by courier service, other countries by FedEx. Buyers outside the EU should take into account VAT and import duties that they will be required to pay when the item is shipped. K Read more

18 kt. Gold - Ring - 0.90 ct Diamond - Sapphire

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. Offered, in good condition, a special 18 kt, bi-colour gold designer ring. The ring head is made of a band set with 30 brilliant cut diamonds, approx. 0.90 ct, G/VVS and an arrow around it set with a sapphire, approx. 0.15 ct. Grade: 18 kt (marked 750)Natural diamonds - approx. 0.90 ct, G/VVSWeight: 10.4 gramsRing size: mm Comes in a ring box.Shipping:Insured shipping by UPS within the Netherlands.Insured by UPS outside of the Netherlands. Read more

18 kt. Gold - Ring - 1.00 ct Sapphire - Diamond

Are you interested in this item?This item is up for auction at Catawiki. Please click on "respond to advert" (orange button) to get redirected to the Catawiki website. Catawiki’s goal is to make special objects universally available. Our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store. Offered, 18 kt yellow gold ring centrally set with an oval sapphire approx. 1.00 ct surrounded by 16 brilliant cut diamonds approx. 0.24 ct H/P1/P2 Gold grade: 18 kt (750 marked) Natural diamonds: approx. 0.24 ct H/P1/P2 Natural sapphire: approx.1.00 ct (treatment unknown)Ring size: mmWeight:4.7grams Shipping insured by UPS within the Netherlands insured by UPS outside of the Netherlands Read more

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