1.02 CARAT ROUND BRILLIANT DIAMOND PLATINUM ETERNITY BAND RINGModern Jewelry4.5(203)$3,550Mar 03, 2026
Roberto Coin Eternity BAND Platinum Emerald Cut Diamond GIA - 11.36 ctsChairish Auctions4.5(10.3k)$38,000
SoldA platinum diamond half eternity ring. Designed as aA platinum diamond half eternity ring. Designed as a series of brilliant and baguette-cut diamond lines, with bar spacers and plain half-band. Estimated total diamond weight 0.75ct. Hallmarks for LondSee Sold Price
SoldA mid 20th century platinum diamond half-circleA mid 20th century platinum diamond half-circle eternity ring. Designed as a series of ten brilliant-cut diamonds, to the engraved half-band. Estimated total diamond weight 0.70ct. Ring size M1/2. WeiSee Sold Price
SoldA platinum diamond half eternity ring. The baguette-cutA platinum diamond half eternity ring. The baguette-cut diamond line, within a channel setting, to the tapered band. Estimated total diamond weight 1.35cts. Hallmarks for London, 2006. Ring size K1/2.See Sold Price
SoldAn 18ct gold diamond half eternity ring. Designed as aAn 18ct gold diamond half eternity ring. Designed as a brilliant-cut diamond line, with tapered half-band. Total diamond weight 0.50ct, stamped to band. Hallmarks for London. Ring size L. Weight 2.9gmSee Sold Price
SoldAn 18ct gold diamond half eternity ring. Designed as aAn 18ct gold diamond half eternity ring. Designed as a brilliant-cut diamond line, with crossover gallery. Total diamond weight 0.33ct, stamped to band. Hallmarks for London. Ring size P1/2. Weight 2.See Sold Price
SoldA diamond half eternity ring. Designed as aA diamond half eternity ring. Designed as a brilliant-cut diamond line, within a channel setting. Estimated total diamond weight 0.10ct. Ring size K1/2. Weight 2.7gms.See Sold Price
SoldTiffany & Co. Soleste Platinum Diamond Half Eternity Band RingDiamonds weighing approx. 0.17 ctw. Ring size 8. Stamped Tiffany & Co., Pt950. 3.2 grams. Gemstones have not been graded for color and clarity, and tested for clarity and color enhancement, unlessSee Sold Price
SoldTiffany & Co. platinum & diamond eternity ringTiffany & Co. platinum and diamond half eternity ring, with the original case and box New York, New York platinum, (15) ~0.24 cttw diamonds (clarity: IF-VS2, color: D-G) stamped marks 2.7 dwts size: 6See Sold Price
SoldA platinum diamond half-circle eternity ring.A platinum diamond half-circle eternity ring. The brilliant-cut diamond line, to the plain half-band. Total diamond weight 0.33ct, stamped to band. Hallmarks for Edinburgh. Ring size J 1/2. Weight 3.8See Sold Price
SoldA diamond half-circle eternity ring. Designed as aA diamond half-circle eternity ring. Designed as a brilliant-cut diamond line, within a channel setting. Total diamond weight 0.25ct, stamped to band. Ring size N1/2. Weight 2gms.See Sold Price
SoldAn 18ct gold diamond and sapphire half eternity ring.An 18ct gold diamond and sapphire half eternity ring. Designed as an alternate brilliant-cut diamond and circular-shape sapphire line, with slightly tapered band. Estimated total diamond weight 0.15ctSee Sold Price
SoldTwo gold sapphire and diamond half-circle eternityTwo gold sapphire and diamond half-circle eternity rings. Each designed as an alternating sapphire and diamond line ring. One with hallmarks for 18ct gold, one with hallmarks for 9ct gold. Total weighSee Sold Price
SoldPlatinum Half Diamond Eternity RingPlatinum Weight 3.1g Half Diamond Approx. 1ct Eternity Ring Size 5 Measurements 0.2”x0.87”See Sold Price
SoldTiffany & Co Platinum Natural Emerald Fine Diamond Half Eternity Band RingDescribed & Photographed By: Rachel HFA DT66978 NEED Title: Tiffany & Co Platinum Natural Emerald Fine Diamond Half Eternity Band Ring Description:Tiffany & Co Platinum Natural Emerald Fine Diamond HaSee Sold Price
SoldTwo 9ct gold diamond rings. The first designed as aTwo 9ct gold diamond rings. The first designed as a brilliant-cut diamond half eternity ring with single-cut diamond openwork scrolling gallery, the second designed as a brilliant-cut diamond three-stSee Sold Price
SoldA selection of three 9ct gold diamond half-circleA selection of three 9ct gold diamond half-circle eternity rings. The tri-colour trio of rings, each designed as a single-cut diamond line, channel set to the square band. Estimated total diamond weigSee Sold Price
SoldPlatinum Half-Eternity 2 CTTW Diamond Ring Size 8This half-eternity ring features a row of ten brilliant-cut round diamonds, securely set in a platinum band. The diamonds have a combined weight of 2 carats. The ring is a size 8 and weighs 9.5 grams.See Sold Price
SoldPlatinum Half-Eternity 2 CTTW Diamond Ring Size 9This half-eternity ring features a row of ten brilliant-cut round diamonds, securely set in a platinum band. The diamonds have a combined weight of 2 carats. The ring is a size 9 and weighs 10.5 gramsSee Sold Price
SoldPlatinum Half Eternity Diamond Ring Platinum Weight 3.3g Half Eternity Diamond Approx. 0.35ct Ring Size 6.5 Measurements 0.10”x0.83”See Sold Price
SoldPETITE HALF PAVE DIAMOND ETERNITY RING, SIZE 8This elegant platinum eternity ring is a delicate expression of timeless sophistication. It features a half-pave setting that sparkles with 0.13 carats of brilliant round-cut diamonds, carefully choseSee Sold Price
SoldA Tiffany & Co. diamond eternity bandPlatinum, stamped: (c) / Tiffany & Co. / Pt950 Designed with twenty channel-set full-cut round diamonds, totaling approximately 2cts and graded E-F color and VS clarity Ring size: 6.5 6.2 gramsSee Sold Price
SoldPlatinum Diamond Eternity Ring, Size 6.5Platinum Diamond Eternity Ring, Size 6.5, Consisting of 18 Oval Brilliant Diamonds Weighing a Total of 5.60 Cts..See Sold Price
SoldPlatinum Diamond Eternity Ring, Size 6.5Platinum Diamond Eternity Ring, Size 6.5, Consisting of 21 Emerald Cut Diamonds Weighing a Total of 6.90 Cts..See Sold Price
SoldA PINK AND BROWN DIAMOND HALF ETERNITY RING in yellow gold, set with a row of alternating pink andA PINK AND BROWN DIAMOND HALF ETERNITY RING in yellow gold, set with a row of alternating pink and brown old cut diamonds, accented by a border of further old cut diamonds, the pink and brown diamondsSee Sold Price
