Sold2019Sapphire, Diamond and Platinum RingApprox. 2.35 Blue Sapphire, Diamond and Platinum Rind. Stamped Pt900. Ring size 6-1/2. Approx. weight 6.5 grams. Property of a former jewelry manufacturer. Condition: Very good condition. Estimate: $9See Sold Price
Sold2019Sapphire, Diamond and Platinum RingApprox. 2.57 Carat Blue Sapphire, Round Brilliant Diamond and Platinum Ring. Stamped Pt900. Ring size 6-1/4. Approx. weight 5.2 grams. Property of a former jewelry manufacturer. Condition: Very good cSee Sold Price
Sold2023SAPPHIRE RING DIAMOND PLATINUM NATURAL S2.00CT D.20CT GEMSTONE ESTATE JEWELRYweight: 5.21 grams, diamond: SI1 natural .20ctw, GEMSTONE: NATURAL SAPPHIRE 2.00CT -- small chip on the stone underneath the prong, size: 5.25 metal: PT900 PLATINUMSee Sold Price
Sold2023Womens 18K Gold Platinum Diamond Sapphire RingFOR SALE IS THIS WOMENS VINTAGE ESTATE 18K GOLD PLATINUM DIAMOND SAPPHIRE RING. THE RING IS A SIZE 9.0 AND WEIGHS 11.8g. RING IS MARKED "18K, PT 900" WITH A MAKERS MARK "SGS". ANY OTHER QUESTIONS, PLESee Sold Price
Sold2019Platinum Ring with Diamonds and SapphiresPlatinum ring with diamonds and sapphires. Approximately 3 grams TW. Size 7 1/2. Provenance: New York estate. PLEASE NOTE: payment for silver, gold, jewelry, and coins must be made via PayPal, cash, oSee Sold Price
Sold2021Vintage platinum diamond and sapphire ringLadies vintage platinum diamond and sapphire ring featuring an art deco style design, accented with prong set round single and European cut diamonds weighing approx. 0.56ct.. Accented with trillion cuSee Sold Price
2019Gorgeous Platinum Diamonds and Sapphires RingUnique and fascinating in design, this exquisite piece of jewelry is centered with one old mine cut diamond of G-VS2 quality that weighs 0.60ctw. The shinning stone is surrounded by 16 natural FrenchSee Sold Price
Sold2018Platinum sapphire and diamond ringLadies platinum sapphire and diamond ring featuring a prong set oval cut very slightly grayish violetish blue sapphire weighing approx. 2.31ct.. accented with a stylized double halo of prong set bagueSee Sold Price
Sold2021Platinum sapphire and diamond ringLadies platinum sapphire and diamond ring featuring a prong set rectangular step cut sapphire weighing approx. 1.42ct.. Surrounded by a floral frame of prong set round brilliant cut diamonds weighingSee Sold Price
Sold2020Platinum Sapphire and Diamond RingPlatinum Sapphire and Diamond Ring One natural cushion Ceylon sapphire that weighs 1ctw highlights in the center of this unique piece of jewelry. Showing a fine miligrain design, this eye-catching rinSee Sold Price
Sold2015JEWELRY. Antique 3 Stone Diamond and SapphirePlatinum Ring. Total approx. diamond weight is .30 cttw. Total approx. weight is 2.7 dwt. Ring size - 4 3/4. From a Washington Square NYC lady's estate.See Sold Price
Sold2016A group of six jewelry itemsIncluding a platinum, sapphire and diamond ring, size 6, 9.3 grams; a pair of 14K white gold, cultured pearl and diamond ear clips; a 14K white gold, diamond and cultured pearl brooch with later addedSee Sold Price
Sold2023ANTIQUE ART DECO 14K YELLOW GOLD, PLATINUM, DIAMOND, AND SAPPHIRE LADY'S RINGANTIQUE ART DECO 14K YELLOW GOLD, PLATINUM, DIAMOND, AND SAPPHIRE LADY'S RING, possibly converted to a ring from another piece of jewelry, featuring a diamond-form pierced platinum top having a ceSee Sold Price
Sold2023GIA Unheated Sapphire And Diamond RingRare GIA Certified Unheated Sapphire (4.10cts) Surrounded By Approximately 1.39cts Diamonds In Platinum Ring. Size 7. Scroll Through All Photos To View GIA And Appraisal. Jewelry Purchases Must Be PaiSee Sold Price
Sold2017JEWELRY. 2+ Cttw Diamond and Platinum Ring.Antique 2+ cttw diamond and platinum engagement ring. Center Old Mine cut diamond flanked by diamond and sapphire accents in a raised filigree platinum setting. Stamped, "platinum" to interior of shanSee Sold Price
Sold2018JEWELRY. Art Deco Platinum, Diamond, and SapphireRing. Art Deco platinum ring comprised of a central band of Old European cut diamonds, a surround of Old European cut diamond accents, and (4) marquis cut sapphire accents. (3) central diamonds measurSee Sold Price
Sold2018JEWELRY. Art Deco Platinum, Diamond, and SapphireRing. Art Deco platinum ring set with Old European cut diamonds, and (3) panels of sapphire accents. (3) central diamonds measure approx. 4.3mm. Ring size - 6 1/2. Total approx. weight is 3.6 dwt. FroSee Sold Price
2019Platinum Handmade Diamonds and Sapphires RingThis fabulous piece of jewelry displays 59 luminous brilliant old mine cut diamonds of H-VS2 quality that weigh 1.05ctw. Handmade in solid platinum, this absolutely stunning ring is also set with 22 nSee Sold Price
SoldPlatinum 3.00 ct Natural Sapphire & Diamond RingPGL Digital Appraisal Retail Replacement Value $6,225 Natural sapphire weighing 2.65 carats Natural Diamonds Carat Weight: .35Color Grade: H-I Clarity Grade: VS2-SI1 Size 7 390437-621 NOTE: PGL AppraiSee Sold Price
SoldPlatinum 1.49 ct Natural Sapphire & Diamond RingPGL Digital Appraisal Retail Replacement Value $4,315 Natural sapphire weighing 1.06 carats Natural Diamonds Carat Weight: .43Color Grade: J Clarity Grade: VS2 Size 6 4.98 grams 401626-401NOTE: PGL ApSee Sold Price
Sold2021JEWELRY. (4) Platinum Stacking Band Rings.Includes (1) striated platinum band ring, stamped, "10% Irid. Plat.", size - 4 3/4; a platinum band, stamped, "Platinum", size - 5 1/2; a platinum, diamond, and sapphire band, stamped, "Plat. D. 9419"See Sold Price
Sold2015A VARNA DIAMOND AND SAPPHIRE PLATINUM BRIDAL SETA VARNA DIAMOND AND SAPPHIRE PLATINUM BRIDAL SET Famous platinumsmith and jewelry designer Garo launched his company Varna in 1989. Valued for his exquisite and popular engagement and wedding rings, tSee Sold Price
SoldPlatinum 4.71ct Natural Sapphire & VS Diamond RingPGL Digital Appraisal Retail Replacement Value $18,775 Natural sapphire weighing 2.89 carats Natural Diamonds Carat Weight: 1.82Color Grade: G-H Clarity Grade: VS1-VS2 Size 5.5 14 grams 394999-2021NOTSee Sold Price
Sold2018JEWELRY. GIA Cert. Art Deco Platinum, Diamond,and Sapphire Ring. Art Deco platinum ring with central 2.59 ct round brilliant cut diamond with a surround of pave diamonds and bands of sapphire accents. Accompanied by April 4th, 2018 GIA Report No.See Sold Price
May 06Heritage Auctions55165: Star Sapphire, Diamond, Platinum Ring Stones: SUS$3,000
May 06Heritage Auctions55263: Art Deco Ceylon Sapphire, Diamond, Platinum RingUS$2,600
May 06Heritage Auctions55233: Ceylon Yellow Sapphire, Diamond, Platinum Ring US$15,000
May 06Heritage Auctions55162: Padparadscha Sapphire, Diamond, Platinum Ring US$4,400
May 06Heritage Auctions55293: Burma Sapphire, Diamond, Platinum Ring Stones: US$5,000
May 06Heritage Auctions55243: Burma Star Sapphire, Diamond, Platinum Ring StUS$2,400
May 06Heritage Auctions55226: Star Sapphire, Diamond, Platinum Ring Stones: SUS$3,000
May 06Heritage Auctions55171: Ceylon Color-Change Sapphire, Diamond, PlatinumUS$14,000
May 06Heritage Auctions55276: Orange Sapphire, Diamond, Platinum Ring Stones:US$11,000
May 11Hess Fine AuctionsRare Tiffany & Co Special Order Edwardian Jazz Collection Diamond Sapphire Emerald Platinum RingUS$40(3 bids)
4 days LeftJasper52GIA Certified 2.58ct Natural No Heat Sapphire Diamond Ring Unheated PlatinumUS$6,000
May 06Heritage Auctions55107: Sapphire, Demantoid Garnet, Diamond, Platinum RUS$3,400
May 06Heritage Auctions55274: Burma Pink Sapphire, Diamond, Platinum, Rose GoUS$3,000
11 hrs LeftEric's Estate & Jewelry7MM Heart Cut Rustic Midnight Sapphire and Diamond Halo Ring in Platinum over Sterling SilverUS$40
11 hrs LeftEric's Estate & Jewelry7MM Heart Cut Rustic Midnight Sapphire and Diamond Halo Ring in Platinum over Sterling SilverUS$40