Sold2023Platinum Retro Diamond Cluster Ring Platinum Weight 6.18g Retro Diamond Approx. 1ct Cluster Ring Size 4 Measurements 0.68”x0.64”See Sold Price
Sold2021Retro Platinum Diamond Cluster RingRetro Platinum Weight 6.7g All Mine Diamond Approx. 2ct SI1 VS1 L-H Cluster Ring Size 5.5 Measurements 0.64”x0.65”See Sold Price
Sold2022Platinum Diamond Cluster Ringmarquise and round brilliant cut diamonds, approximately 5 carats tw, E-F color, VS clarity ring size 4 3/4, weight is 9.2 dwt grossSee Sold Price
Sold2022Art Deco Platinum Diamond Cluster RingArt Deco Platinum Weight 9g Diamond Approx. 2ct SI1 VS1-H Cluster Ring Size 6.5 Measurements 1”x0.82”See Sold Price
Sold2021Platinum Retro Diamond RingPlatinum Weight  11.01g Retro Diamond Approx. 1.1ct Ring Size 6 Measurements 0.45”x0.8”See Sold Price
Sold2016A mid 20th century platinum diamond cluster ring. TheA mid 20th century platinum diamond cluster ring. The old-cut diamond cluster, with pierced gallery and plain band. Estimated total diamond weight 1ct, I-J colour, SI clarity. French assay marks. RingSee Sold Price
Sold202114K Gold Platinum Diamond Cluster RingMETAL: 14k Gold and Platinum. GEMSTONES: Diamonds approx. 3.30-3.50ctw. MEASUREMENTS: Ring size 9, ring top is 22mm wide. MARKED: 14kt. WEIGHT: 9.6 grams.Gemstones have not been graded for color and cSee Sold Price
Sold2022BE MINE Platinum Diamond Cluster Ring BE MINE Platinum Diamond Approx 2ct Vs1 H Measurements 0.55”x0.77” Cluster Ring Size 5.5See Sold Price
Sold2015platinum retro diamond ringplat 8.8 grams center stone is 1.02ct L-M color I1- clairity, ring estimate 0.30 ctw size 5.5See Sold Price
Sold2016A Lady's Platinum Diamond Cluster RingPlatinum diamond ring containing three main round diamonds weighing approx. 1.50 ctw with smaller diamond accents set in filigree mounting, sz 8, 7 gramsSee Sold Price
Sold2016Antique Platinum Diamond Cluster RingMETAL: platinum. MEASUREMENTS: ring size - 6 1/4, ring top is 13mm x 18mm. GEMSTONES: old mine cut diamonds - approx. 1.30ctw. TESTED: plat. WEIGHT: 7.4 grams.Gemstones have not been graded for colorSee Sold Price
Sold2024Platinum Diamond Cluster RingMETAL: Platinum. GEMSTONES: Diamonds approx. 1.00ctw. MEASUREMENTS: Ring size 7, top is 15mm. MARKED: Pt. WEIGHT: 6.7 grams.Gemstones have not been graded for color and clarity, and tested for claritySee Sold Price
Sold2024Platinum Diamond Cluster RingMETAL: Platinum. MEASUREMENTS: Ring size 4.5, top is 10mm in diameter. GEMSTONES: Diamonds approx. 0.70ctw. MARKED: W, pt900. WEIGHT: 6 grams.Gemstones have not been graded for color and clarity, andSee Sold Price
Sold2016Platinum Diamond Cluster RingRing size 5 1/4, ring top is 10mm in diameter. Set with approximately 0.35ctw in diamonds. Marked platinum. Weight - 3.5 grams.Gemstones have not been graded for color and clarity ,and tested for clarSee Sold Price
Sold2015A mid 20th century gold and platinum diamond floralA mid 20th century gold and platinum diamond cluster ring. The circular-cut diamonds, to the tapered band. Estimated total diamond weight 0.35ct. Weight 2.5gms.See 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
Sold2021JEWELRY. Platinum and Diamond Cluster Ring.Platinum and diamond cluster ring comprised of (16) round brilliant cut diamonds and (9) marquis cut diamonds. Largest round diamond measures approx. 5.0mm; largest marquis cut diamond measures approxSee Sold Price
Sold2022Platinum Retro Diamond Aquamarine RingPlatinum Weight 10.04g  Retro Diamond Approx. 1ct Aquamarine Approx. 7.7ct Ring Size 5.5 Measurements 0.7”x0.75” Has European Hallmarks See Sold Price
Sold2015Cartier Platinum, Sapphire & Diamond Cluster RingPlatinum, Sapphire and Diamond Cluster Ring, centering eleven marquise-shaped sapphires, approximately 1.5 carats, accented by fourteen round diamonds, approximately 1.50 cts, signed Cartier, approximSee Sold Price
Sold2022Platinum Diamond Cluster Cocktail RingMetal : Platinum Designer : Not Signed Gemstone : Diamonds approx. 2.20-2.40ctw Measurements : Ring size 7.5, top is 28mm x 20mm Marked: :Plat Weight: 18.5 gramsSee Sold Price
Sold2021PLATINUM, DIAMOND, & EMERALD CLUSTER RINGcentering one full cut diamond [I-J/VS] weighing approximately 0.12 carats; 12 baguette cut diamonds [H-I/VVS] weighing approximately 1.20 carats total; and 18 round mixed cut emeralds weighing approxSee Sold Price
Sold2021Platinum Diamond Ruby Cluster RingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.62ctw. Ruby - 5.8x5.4mm. MEASUREMENTS: Ring size 6 1/4, ring top is 14mm wide. MARKED: Pt900, D062, 076. WEIGHT: 6.4 grams.Gemstones have not been gradedSee Sold Price
2024Platinum Retro Diamond Pearl RingPlatinum Weight  9.08g Retro Diamond Approx. 0.30ct Pearl Ring Size 7 Measurements 0.5inx0.90inSee Sold Price
Sold2024PLATINUM DIAMOND & SAPPHIRE CLUSTER RINGPlatinum Sapphire & Diamond Cluster Ring. Ring has a sapphire center stone surrounded by round cut and baguette diamonds. Size 7. Please see images. Condition: Very good with minor signs of normal weaSee Sold Price
6 days LeftCapital Estate BuyersArt Deco Era Estate 2.36ctw GIA Certified Natural Diamond Platinum Cluster Ring$650(3 bids)
Oct 27Modern Jewelry2.71 Carat Emerald 2.66 Carat Baguette Shape G VS2 Diamond Platinum Cluster Ring$9,300
3 hrs LeftMiami Auctions & Appraisals LLC Vintage Retro Diamond 18K Gold Textured Cluster Bypass Pave Cocktail Ring$4,300
2 days LeftDawsons AuctioneersBoodles - an 'Ashoka' diamond cluster ring in platinum, the Ashoka-cut diamond of 0.70ct, claw-set£1,800