Sold2022SET (2) ART DECO PLATINUM/DIAMOND ENGAGEMENT RINGSSET (2) ART DECO PLATINUM/DIAMOND ENGAGEMENT RINGS, C. 1940/50, W. 7.5 GR., BRIGHT WHITE CENTER DIAMOND 6.58 MM, SIZE 6 1/4See Sold Price
Sold2017Estate Diamond Engagement RingAn estate diamond engagement ring. c.1940. Approx. 1 ct. round brilliant diamond set in 14k yellow gold and platinum with Two (2) small side diamonds. Size 8See Sold Price
Sold2021Platinum 1.12ct Green Diamond Engagement RIngPlatinum engagement ring, with center treated green 1.12ct diamond, and side 0.96ctw white diamonds. Ring size - 6.5, ring top is 8.2mm wide. Marked: Pt900, 112, 0.96. Weight - 8.8 grams.See Sold Price
2022ART DECO PLATINUM/DIAMOND ENGAGEMENT RING, C. 1920/30ART DECO PLATINUM/DIAMOND ENGAGEMENT RING, C. 1920/30, W. 5.3 GR., CENTER DIAMOND 1.5 CT., D. 7.2 MM, SIZE 6 1/2See Sold Price
Sold2022LOT (2) ART DECO 14 KT YELLOW/WHITE GOLD DIAMONDLOT (2) ART DECO 14 KT YELLOW/WHITE GOLD DIAMOND ENGAGEMENT RINGS, C. 1940/50, WHITE GOLD EMERALD CUT DIAMOND 56 X 59 MM YELLOW GOLD/DIAMOND 46 MM WEIGHT 5.6 GR., SIZES, YELLOW - 6.5, WHITE - 7See Sold Price
Sold2022ART DECO 1.70CT DIAMOND PLATINUM ENGAGEMENT RING c 1925 A finely crafted C1925 Art Deco PlatinumART DECO 1.70CT DIAMOND PLATINUM ENGAGEMENT RING c 1925 A finely crafted C1925 Art Deco Platinum and diamond engagement ring. Centered with one OEC (Old European Cut) diamond of K-L color and VS1-VS2See Sold Price
Sold2022ART DECO 1.70CT DIAMOND PLATINUM ENGAGEMENT RING c 1925 A finely crafted C1925 Art Deco PlatinumART DECO 1.70CT DIAMOND PLATINUM ENGAGEMENT RING c 1925 A finely crafted C1925 Art Deco Platinum and diamond engagement ring. Centered with one OEC (Old European Cut) diamond of K-L color and VS1-VS2See Sold Price
Sold2020Platinum Diamond Engagement Ring MountingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.60ctw. Center of the ring will fit approx. 6mm to 6.5mm stone. MARKED: PT950 C. WEIGHT: 5.9 grams.Gemstones have not been graded for color and clarity ,aSee Sold Price
Sold2022ART DECO 14 KT. YELLOW GOLD/DIAMOND ENGAGEMENT RINGART DECO 14 KT. YELLOW GOLD/DIAMOND ENGAGEMENT RING W/APPROX. 1 CT. CENTER STONE, C. 1940, W. 4.6 GR., SZ. 6 1/4"See Sold Price
Sold2022ART DECO 14 KT PLATINUM/DIAMOND 2 PART RINGART DECO 14 KT PLATINUM/DIAMOND 2 PART RING, C. 1940, SIZE 6.5See Sold Price
Sold2019FINE DECO PLATINUM 9 DIAMOND ANNIVERSARY RINGFINE DECO PLATINUM 9 DIAMOND ANNIVERSARY RING INSCRIBED HENRY TO ?, C. 1940 2.7 GRAMS, SIZE 8See Sold Price
Sold2022VINT. DECO PLAT./18KT WH. GOLD/DIAMOND ENGAGEMENT RINGVINTAGE DECO PLATINUM/18KT WHITE GOLD/DIAMOND ENGAGEMENT RING, C. 1920/30, SIZE 7 1/4, W. 6.5 GR.See Sold Price
Sold2023Platinum 1+ Ct Solitaire Diamond RingPlatinum tested, approx. 1.25 Ct Solitaire 4 Prong Diamond Engagement Ring. Monogrammed inside ring & 12/25 illegible probably Xmas engagement. Early 20th C. No appraisal. 2 side baguette diamonds. CoSee Sold Price
Sold2020A Retro Ruby & Diamond Ring in 14Kc. 1940, 14K yellow gold wide band with rose gold trim and green gold accents featuring rubies and diamonds in a floral design, sz. 8.25, 8.4 grams.See Sold Price
2024Platinum .69 ctw Emerald Diamond Engagement RingClick or Tap For Video! An extremely fine solid platinum ring that features a gorgeous natural green emerald, white diamonds flanking each side in theSee Sold Price
2020GIA 3.10ct Estate Vintage Old European Diamond GreenAn Amazing Estate Vintage Handmade Platinum (tested) Engagement ring dazzles with GIA Certified 2.28ct Old European Center Diamond J color, SI1 clarity (Warm Tint and Eye Clear), very Bright and BrillSee Sold Price
Sold2017LATE ART DECO OPAL, DIAMOND & PLATINUM RINGAn oval opal cabochon with predominately green color play, approx. 7.0 cts. by formula, baguette and RBC diamond pierced shoulders, diamonds approx. .36 ct. TW. Ca. 1940. Unmarked. Size 7 1/2. 4.1 dwtSee Sold Price
Sold2023Exceptional AGL 6.2 Ctw Vivid Green Colombian Emerald & D VVS Diamond Platinum Ring Minor Muzo ThreeExceptional AGL 6.2 Ctw Vivid Green Colombian Emerald & D VVS Diamond Platinum Ring Minor Muzo Three Stone Statement Cocktail EngagementSee Sold Price
Sold2023Platinum, diamond and jadeite jewelry suitePlatinum, diamond and jadeite jewelry suite, 20th c., bracelet with oval flat mottled-green disc, joined by circular cut diamond set chain, est. 1.0 carats, ring with (2) jadeite jade stones accentedSee Sold Price
Sold2018TIFFANY & CO PLATINUM DIAMOND ENGAGEMENT RINGINCLUDES TIFFANY & CO LETTER OF AUTHENTICITY SEE CERTIFICATE FOR DETAILS * (estimate/approximately)See Sold Price
Sold2022Platinum & Diamond Engagement Ring - 2.29 cttwEmerald cut diamond center stone (8.2mm x 6.5mm x 4.3mm) accented by tapered baguette cut diamonds on either side of center stone. Diamonds approximately 2.29 cttw, F color, VVS2 clarity. Unsigned, stSee Sold Price
Sold2022Platinum & Diamond Engagement RingPlatinum ring featuring a centered prong set emerald cut diamond weighing 2.80 carats, I color and VS2 clarity, accompanied by GIA Diamond Grading Report # 5221447230, dated May 10, 2022, the shank shSee Sold Price
Sold2022Platinum & Diamond Engagement RingAn Art Deco style Platinum & Diamond engagement ring. Consisting of 1 center emerald cut diamond measuring 7.1 x 7.3 mm, approximately 2.25 cttw, with estimated F/G color and VS1 clarity, flanked by tSee Sold Price
Sold2021Ladies 3.19 Carat Platinum Diamond Engagement RingLadies Platinum 3.19 carat diamond ring, GIA certified, featuring 1 emerald cut diamond weighing 2.61 carats, Clarity-SI1, Color-L measuring 9.53 x 6.87 x 4.30 mm, good polish and symmetry and no fluoSee Sold Price
3 days LeftJasper52Vintage 1940's Etched Diamond Engagement Ring Platinum, .82 CTW, 3.40 GramsUS$3,400
Jun 01Verma Estate Department1950s 1 Carat Colombian Emerald and Diamond Platinum Engagement RingUS$75(2 bids)
3 days LeftRiverside GalleriesPlatinum Setting with 2.44ct Emerald and 1.94ct Diamond Ladies RingUS$50
Jun 23Modern JewelryTiffany and Co 1.01 Carat I-VS1 Platinum Diamond Engagement Ring with CertUS$13,500