Sold2021Tiffany & 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
Sold2022Tiffany & Co. Platinum, Ruby and Diamond RingTiffany & Co. Platinum, Ruby and Diamond Ring One oval ruby ap. 1.50 cts., 24 round diamonds ap. 2.05 cts., signed Tiffany & Co., ap. 4.4 dwts. Size 5 1/2. With signed box. C The Estate of Kazuko NagaSee Sold Price
Sold2016Platinum Three-Diamond RingPlatinum Art Deco diamond and sapphire ladies' dinner ring, with three center diamonds approximately 45 points each, surrounded by 24 one-point mine diamonds. Missing stones. 3.4 dwts.See Sold Price
Sold2017Art Deco Platinum Diamond Engagement Ring, 1930sJewelry: Art Deco Diamond Platinum Engagement Ring Maker: Unknown Country: United States Period: Art Deco Stone: Diamonds Metal: Platinum Condition: Excellent Date: 1930's Ring size 6 and may be resizSee Sold Price
Sold201814k sapphire and diamond ring, c.1970, 2.4 dwts14k sapphire and diamond ring, c.1970, 2.4 dwts.Size 4 and 1/2.This is a natural sapphire, approximately 1 carat.There are 12 round SI1 G color full cut .05ct diamonds, for a diamond weight of approxiSee Sold Price
2018A Platinum and Diamond Ring, 3.50 dwts.A Platinum and Diamond Ring, containing one octagonal step cut diamond weighing 5.02 carats and two baguette cut diamonds weighing approximately 0.50 carat total. Stamp: PLATINUM. Accompanied by a GemSee Sold Price
Sold2019A Platinum and Diamond Ring, 6.10 dwts.A Platinum and Diamond Ring, containing one pear shape brilliant cut diamond weighing 2.58 carats and 30 round brilliant cut diamonds weighing approximately 0.65 carat total. Stamp: PLAT. AccompaniedSee Sold Price
Sold2020Late Art Deco Ruby Diamond Platinum Ring, 1930s EarlyClassy and timeless ring created during late Art Deco - early Retro era. The ring features an oval cabochon ruby set in platinum and accented with Old European cut diamonds ( H-I color, VS clarity, toSee Sold Price
Sold2019A Platinum and Diamond Ring, 3.60 dwts.A Platinum and Diamond Ring, containing one pear shape brilliant cut diamond weighing 4.13 carats and two tapered baguette cut diamonds weighing approximately 0.10 carat total. Stamp: 10% IRID PL (obsSee Sold Price
Sold2019A Platinum and Diamond Ring, 5.50 dwts.A Platinum and Diamond Ring, containing one round brilliant cut diamond weighing approximately 1.01 carat, 12 marquise cut diamonds weighing approximately 0.95 carat total and 28 baguette cut diamondsSee Sold Price
Sold2018*A Platinum and Diamond Ring, 2.70 dwts.A Platinum and Diamond Ring, containing three round brilliant cut diamonds weighing approximately 0.51 carat total and four baguette cut diamonds weighing approximately 0.27 carat total. Stamp: IRID-PSee Sold Price
Sold2022Platinum diamond eternity ring, 1.3 dwtsPlatinum diamond eternity ring, 1.3 dwtsSee Sold Price
Sold2022Very Art Deco 12ct Natural Blue Star Sapphire 2ctw Ultra Clean White E-F Diamond Platinum RingTitle: Very Art Deco 12ct Natural Blue Star Sapphire 2ctw Ultra Clean White E-F Color Diamond Platinum Ring 1930s Description: An approx. 12ct cabochon of natural blue star sapphire, framed in 2ctwSee Sold Price
Sold2018Platinum and Diamond Eternity Band RingFrom the Estate of Joyce Dankoff. Lovely platinum and diamond ring. Featuring: 24 Round Diamonds at approximately 2.20 cts. total weight. 28 Baguettes at approximately 3 cts total weight. Color of g-HSee Sold Price
Sold2018Platinum and diamond .78ct carat ring, 1930sPlatinum and diamond .78ct ring, 1930s. VS1 clarity. K-L color. This diamond will be weighed and the exact weight shown by next Wednesday. Ring Size 7.This diamond was taken out of the ring and it weiSee Sold Price
Sold2018A Platinum and Diamond Eternity Ring, 7.20 dwts.A Platinum and Diamond Eternity Ring, containing 14 pear shaped brilliant cut diamonds weighing approximately 8.50 carats total and 22 baguette cut diamonds weighing approximately 1.40 carat total. StSee Sold Price
Sold2019A Platinum and Diamond Bombe Ring, 11.80 dwts.A Platinum and Diamond Bombe Ring, containing one round brilliant cut diamond weighing 1.62 carats, 14 marquise cut diamonds weighing approximately 3.80 carats total and 40 baguette cut diamonds weighSee Sold Price
Sold2018A Platinum, Opal and Diamond Ring, 5.85 dwts.A Platinum, Opal and Diamond Ring, consisting of one oval cabochon cut opal measuring approximately 12.80 x 10.45 x 4.00 mm and 15 round brilliant cut diamonds weighing approximately 1.50 carats totalSee Sold Price
Sold2017Ladies 1930's Platinum & Diamond RingA ladies circa 1930's platinum and diamond ring, having one center modern round brilliant cut diamomd(approximately 1.33 carats total weight, color range: H-I, clarity: SI1) and flanked on either sideSee Sold Price
Sold20171.26 marquise diamond ring, E color, SI1-GIA, 2.4 dwts1.26 marquise diamond ring, E color, SI1-GIA, 2.4 dwts. Size:4.5.This marquise gauges like a 2 carat, if you measure the top it has the width and length of a 2 carat, but it was cut thin, with less deSee Sold Price
Sold2018* A Platinum and Diamond Cluster Ring 7.30 dwts.* A Platinum and Diamond Cluster Ring containing one round brilliant cut diamond weighing approximately 0.58 carat, 19 round brilliant cut diamonds weighing approximately 2.10 carats total and nine maSee Sold Price
Sold2018A Platinum, Aquamarine and Diamond Ring, 7.90 dwts.A Platinum, Aquamarine and Diamond Ring, containing one octagonal step cut aquamarine measuring approximately 19.92 x 14.49 x 10.85 mm and ten round single cut diamonds weighing approximately 0.15 carSee Sold Price
Sold2022A 1930s Platinum Diamond RingPlatinum Art Deco ring featuring an old European cut diamond measuring approx. 0.80 ct, average color grade of I-J, clarity grade of VS, engraved three tier setting with prong set accent diamonds, sz.See Sold Price
Sold2019* A Platinum, Ruby and Diamond Ring, 9.85 dwts.* A Platinum, Ruby and Diamond Ring, containing one elongated cushion shape mixed cut ruby weighing approximately 1.55 carats and 32 round brilliant cut diamonds weighing approximately 4.20 carats totSee Sold Price
Jun 08Most Elite Collections LLCRadiant Cut 1.54 ct Center VVS1 Clarity, Fancy Pink Diamond Platinum Halo Ring$1
3 days LeftFederal Assets Auctioneers0.54 ctw SI3 CLARITY CENTER Diamond Platinum Ring (1.28 ctw Diamonds) EGL USA CE$1
4 days LeftFederal Assets Auctioneers0.70 ctw CENTER Diamond 14K White Gold Ring (1.39 ctw Diamonds)$1
Jun 09Austin Auction GalleryESTATE CUSTOM PLATINUM & GIA 3.31CT DIAMOND & 6.25CTTW ACCENT DIAMONDS RING$20,000
4 days LeftFederal Assets Auctioneers0.50 ctw F COLOR Diamond and 1.06 ctw Ruby Platinum Ring (1.08 ctw Diamonds)$1