Sold2015Estate Platinum Diamond & Sapphire Channel Set RingEstate Platinum Diamond & Sapphire Channel Set Ring. Weight - 6.3 grams. Approx. 1.30ct. Size - 7. Retail - $3,000.See Sold Price
Sold20234.34ct Platinum Diamond & Blue Sapphire Men's Ring4.34 Carat platinum 9mm diamond and blue sapphire men's ring. Diamond is old European cut, bead set in a reflector head S11 clarity, L color, set in platinum band. Six flanking channel set square stepSee Sold Price
Sold2021TIFFANY & CO. PLATINUM DIAMOND & SAPPHIRE RINGTIFFANY & CO. PLATINUM DIAMOND & SAPPHIRE RINGAmerican, late 20th- early 21st century. A platinum band channel set with alternating diamond and sapphire, size 6.25. Weighing 6 gramsSee Sold Price
Sold2018Platinum Sapphire & Diamond RingContaining one bezel set oval sapphire, weight approx. .63carats, flanked one either side by straight baguette channel set diamonds, approx. diamond weight .47carats, EF Color, VS Clarity, gross weighSee Sold Price
Sold2020Platinum, Sapphire and Diamond RingPlatinum, Sapphire and Diamond Ring , center bezel set emerald-cut sapphire, wt. approx. 2.00 cts., approx. 8.00 x 6.00 mm; tiered bezel and shoulder with numerous prong, bezel and channel set round bSee Sold Price
Sold2021VINTAGE PLATINUM RUBY, SAPPHIRE & DIAMOND RINGBeautiful vintage Art Deco-style ring in platinum with large bezel set center ruby in an openwork shank, accented with small diamonds and channel-set sapphires. Ring size 7; ruby measures 9mm x 6.5mm.See Sold Price
Sold2023Platinum, Sapphire, and Diamond RingPlatinum, Sapphire, and Diamond Ringcentering on an oval cut sapphire (7.9 x 6.3 x 3.75 mm) weighing approximately 1.46 total carats, and with channel set princess cut diamonds weighing approximatelySee Sold Price
Sold2024Platinum, Diamond, and Sapphire RingPlatinum, Diamond, and Sapphire Ringca. 1920s; centering an old European-cut diamond weighing approx. 2.10 cts. surmounted by channel-set sapphires and single-cut diamonds in a platinum filigree mountSee Sold Price
Sold2023Platinum Emerald Cut Diamond and Sapphire RingHandmade platinum emerald cut diamond (2 tcw) and sapphire ring, central raised horizontal four prong set emerald cut diamond (approx. 2.01 ct, clarity VS-1, color E-F), channel set in the band are foSee Sold Price
Sold20232.5 CARAT DIAMOND and SAPPHIRE RINGPlatinum ring set with 8.7mm 2.5ct VS 2 K-L color diamond flanked by (2) 5mm trillion cut sapphires approx. .33ct each. 4.7dwt size 5. Provenance: Firestone & Parson, Newbury St, Boston.See Sold Price
Sold2017Platinum Pearl Diamond & Sapphire RingContaining one 9.5MM cultured pearl, 4 small round prong set diamonds, 4 small channel set sapphires, total gross weight approx. 3.70dwts. Ring size 6-1/2See Sold Price
Sold2022Platinum Diamond & Sapphire Cluster Cocktail RingVintage 1940's platinum diamond and sapphire cluster cocktail ring, channel, bead and prong set with 21 single cut and Old European Cut diamonds measuring approx: 1.2 - 2.8 mm, weighing approx: 0.33 cSee Sold Price
Sold2017Ladies Princess Cut Channel Set Sapphire & Diamond RingOne lovely ladies ring containing (4) channel set princess cut sapphires (3.56mm) in white gold.Band warped. See pics.See Sold Price
Sold2023Vintage Channel-Set Sapphire Diamond Ring 14K Yellow Gold, .21 CTW, 1.49 GramsVintage Channel-Set Sapphire Diamond Ring, 14K Yellow Gold, .21 CTW, 1.49 Grams This ring is so beautiful! Please let us know if you have any questions. Gemstones: 4 round sapphires .12 ctw Diamonds:See Sold Price
Sold2021A 14K Channel Set Yellow Sapphire & Diamond Ring14K yellow gold dome ring featuring two rows of square cut yellow sapphires channel set in center and outer rows pave set with round diamonds, sz. 7.25, 7.4 gramsSee Sold Price
Sold14k Yellow Gold Channel Set Round Sapphires and Diamonds Ring14k Yellow Gold Channel Set Round Sapphires and Diamonds Ring: Stunning 14k gold ring with 20 round channel set sapphires, and 18 round diamonds. Size 6.25. Weight is 5.1 grams.See Sold Price
Sold2017.900 PLATINUM DIAMOND SAPPHIRE CLUSTER SWIRL RING.900 PLATINUM DIAMOND SAPPHIRE CLUSTER SWIRL RING Ladies Fine .900 Platinum Set Sapphire Cluster Diamond Swirl Fashion Ring. Ring features 12 graduated brilliant round diamonds accenting the sides, raSee Sold Price
Sold2023(2) 14K Gold Diamond and Sapphire JewelryTwo (2) 14K gold diamond and sapphire jewelry, one (1) wavy diamond curved dome ring marked , one (1) pair of baguette double channel set sapphire and diamond earrings acid tested ring / size 6.5 earSee Sold Price
Sold202218ct yellow gold sapphire & diamond ring set in platinum. Size O, weight 3.0g.18ct yellow gold sapphire & diamond ring set in platinum. Size O, weight 3.0g.See Sold Price
Sold201914K GOLD SAPPHIRES & DIAMONDS CHANNEL SET RINGBeautiful and in great condition. Inset channel with sapphire and diamonds. 14k yellow gold. 4.7 grams total weight. Third party shipping required.See Sold Price
Sold2021Platinum and Diamond BandPlatinum band with 10 channel set single cut diamonds, ring size 8, 1.0 dwt.See Sold Price
Sold202218K Gold & Platinum Ring Set with Sapphire & Diamonds18K Gold ring with a platinum gallery set in its center with Blue Sapphire and diamonds on both its sides (one on each side), size: 7, weight: 2 grams. Marked.See Sold Price
Sold2018Estate Platinum Sapphire & Diamond RingEstate Platinum Sapphire & Diamond Ring. Set with an oval cut sapphire of approximately 2.5 carats as well as baguettes of approximately .25 total carat weight. Ring size 6.75can be resized.See Sold Price
Sold2017585 YELLOW/WHITE GOLD OVAL-CUT BLUE SAPPHIRE AND585 YELLOW/WHITE GOLD OVAL-CUT BLUE SAPPHIRE AND DIAMOND RING, CHANNEL-SET WITH (12) 1.5MM FULL-CUT ROUND DIAMONDS. RING SIZE 9; GROSS WEIGHT 4.18; APPROXIMATE DIAMOND TWT 0.18 CTSee Sold Price
May 31Miami Auctions & Appraisals LLC Vintage 1.61cts European Cut Diamond Sapphire Platinum Engagement Ring$9,700
Jun 02Tremont AuctionsPlatinum diamond and sapphire full surround mounted anniversary ring band. Channel set square$300(2 bids)
Jun 02Tremont AuctionsVintage diamond and sapphire platinum and gold mounted ring. Set with 4 triangular shape fine$400(3 bids)
4 hrs LeftPapps Family LiquidationChannel-Set Blue Sapphire and Diamond Ring 14k White Gold 0.40ctw$500
4 days LeftSeized Assets AuctioneersPlatinum 1.45 ctw Channel Set Princess and Baguette Diamond Eternity Band Ring$1
May 31Miami Auctions & Appraisals LLC GIA 7.80 carat Yellow Ceylon Sapphire Diamond Onyx 18K Gold Heart Retro Cocktail Ring$11,750
1 day LeftPapps Family LiquidationPrincess Channel-Set Diamond and Pink Sapphire Ring Band 14k White Gold$500
1 day LeftPapps Family Liquidation1.04ctw Blue Sapphire and Diamond Channel Set Eternity Band platinum$500
May 29Elmwood'sA SAPPHIRE AND DIAMOND CLUSTER RING in 18ct yellow gold and platinum, set with a round cabochon£300
140 Lots AwaySworders Fine Art AuctioneersAn Art Deco style sapphire and diamond target cluster ring,£700(3 bids)
1 day LeftElmwood'sAN ART DECO KASHMIR SAPPHIRE AND DIAMOND RING in platinum, set with a sugarloaf cabochon sapphire of£24,000
11 hrs LeftJasper52Baguette Diamond Channel-Set Eternity Ring Wedding Band Platinum Size 6.5, 4.31G$2,200