Sold2022Diamond and Platinum RingApprox. 2.50 Carat TW Three Emerald Cut Diamond and Platinum Three Stone Engagement Ring. Diamonds H color, VS2 clarity. Stamped Plat. Ring size 5-1/2. Approx. weight: 4.0 dwt. Condition: Very good coSee Sold Price
Sold2021Art Deco Diamond, Emerald, Platinum Brooch StonArt Deco Diamond, Emerald, Platinum Brooch Stones: European and single-cut diamonds weighing a total of approximately 2.95 carats; square and rectangle-shaped emeralds weighing a total of approximatelSee Sold Price
Sold2023Art Deco Platinum Emerald & Gemstones Ring Sz 6 4gA classic Art Deco design fine filigree mount featuring three round cut white stones, flanked by single cut diamond accents. Approximately .20 carats of accent diamonds. Further enhanced by ApproximatSee Sold Price
Sold2017A LADY'S EMERALD AND DIAMOND RING IN AN IRADIUM TOPPEDA LADY'S EMERALD AND DIAMOND RING IN AN IRADIUM TOPPED PLATINUM SETTING, the approximately three carat grade AA emerald cut stone with medium/medium dark tone (4-5), very good color (7-8), and bluish/See Sold Price
Sold2022Emerald Cut Diamond 18.60tcw Tennis Bracelet GIA Certified Platinum Size 7.5 longTennis Bracelet with GIA Certified Emerald cut diamonds in Platinum 46 stones: 0.40ct each TCW: 18.60ct 7.5 longSee Sold Price
Sold2019A platinum single stone ring. Brilliant cut diamond inA platinum single stone ring. Brilliant cut diamond in rub-over setting. Diamond: 0.2 ct. Colour H. Size: M. 5. approx. grms.See Sold Price
Sold2021Hubert Aquamarine, Diamond, Platinum Ring StoneHubert Aquamarine, Diamond, Platinum Ring Stones: Emerald-cut aquamarine weighing approximately 15.20 carats; full-cut diamonds weighing a total of approximately 1.05 carats Metal: Platinum Marked: HuSee Sold Price
Sold2022CARTIER: DIAMOND SINGLE-STONE RINGCARTIER: DIAMOND SINGLE-STONE RING Set with an emerald-cut diamond weighing 1.53 carats, between brilliant-cut diamond shoulders, signed Cartier, numbered, makers mark, partial UK hallmark (obscured bSee Sold Price
Sold2022A diamond single-stone ringA diamond single-stone ring The cut-cornered step-cut diamond, between baguette-cut diamond shoulders Accompanied by GIA report no. 76023832, dated 28th September 2018, stating that the emerald-cut diSee Sold Price
Sold2022Estate Platinum Emerald Cut Diamond engagement 3-stone ring;Title: Estate Platinum Emerald Cut Diamond engagement 3-stone ring; Description: Estate Platinum Emerald Cut Diamond engagement 3-stone ring; Set with 1.36 ct diamond with H color grade, VS2 clarity gSee Sold Price
Sold2016A pair of brilliant-cut diamond single-stone ear studs.A pair of brilliant-cut diamond single-stone ear studs. Estimated total diamond weight 0.25ct. Weight 0.6gm. Overall condition very good. Diamonds well matched. Diamonds bright. Individual size and seSee Sold Price
Sold202255206: Diamond, Platinum Ring Stones: Emerald-cut diamDiamond, Platinum Ring Stones: Emerald-cut diamond weighing 3.13 carats; trapezoid-shaped diamonds weighing a total of approximately 0.60 carat Metal: Platinum GroSee Sold Price
Sold202255236: Diamond, Platinum Necklace Stones: Emerald-cut Diamond, Platinum Necklace Stones: Emerald-cut diamonds weighing a total of 27.97 carats Metal: Platinum Gross Weight: 47.70 grams Dimensions: 16-1/2 toSee Sold Price
Sold202210038: Tiffany & Co. Diamond, Platinum Ring Stones: EmTiffany & Co. Diamond, Platinum Ring Stones: Emerald-cut diamond weighing 1.74 carats Metal: Platinum Marked: Tiffany & Co., Lucida Gross WeiSee Sold Price
Sold2015A platinum diamond single-stone ring.A platinum diamond single-stone ring. The brilliant-cut diamond, to the tapered shoulders and plain band. Estimated diamond weight 2.35cts, I-J colour, P3 clarity. Hallmarks for London, 2004. Weight 5See Sold Price
Sold2018A platinum diamond single-stone ring. The brilliant-cutA platinum diamond single-stone ring. The brilliant-cut diamond, with tapered shoulders. Diamond weight 0.33ct, stamped to band, estimated H-I colour, SI clarity. Hallmarks for London. Ring size L1/2.See Sold Price
Sold2017A platinum diamond single-stone ring. Of bi-colourA platinum diamond single-stone ring. Of bi-colour design, the brilliant-cut diamond, with bar sides and tapered band. Diamond weight 0.33ct, H-I colour, P1 clarity. Hallmarks for London. Ring size O.See Sold Price
Sold2017A platinum diamond single-stone ring. The brilliant-cutA platinum diamond single-stone ring. The brilliant-cut diamond, to the asymmetric shoulders. Estimated diamond weight 0.30ct, I-J colour, SI2-P1 clarity. Hallmarks for Birmingham. Ring size N. WeightSee Sold Price
Sold2017A platinum diamond single-stone ring. The brilliant-cutA platinum diamond single-stone ring. The brilliant-cut diamond collet, with tapered shoulders. Diamond weight 0.16ct, stamped to band, estimated H-I colour, P1 clarity. Hallmarks for London. Weight 3See Sold Price
Sold2019Diamond and Platinum Eternity BandApprox. 7.0 Carat TW Emerald Cut Diamond and Platinum Eternity Band. Diamonds G-H color, VS1 clarity. Stamped PLAT. Ring size 7. Approx. weight: 6.6 grams. Condition: Very good condition. Estimate: $8See Sold Price
Sold2021Diamond and Platinum Eternity BandApprox. 7.0 Carat TW Twenty Emerald Cut Diamond and Platinum Eternity Band. Diamonds G-H color, VS1-VS2 clarity. Stamped Plat. Ring size 6-1/4. Approx. weight: 6.37 grams. Condition: Very good conditiSee Sold Price
Sold2021Diamond and Platinum RingApprox. 5.0 Carat TW Twenty-Three Emerald Cut Diamond and Platinum Eternity Band. Diamonds G-H color, VS1-VS2 clarity. Stamped Plat. Ring size 6. Approx. weight: 5.3 grams. Condition: Very good conditSee Sold Price
Sold2020Diamond and Platinum Eternity BandApprox. 4.20 Carat TW Fourteen Emerald Cut Diamond and Platinum Eternity Band. Diamonds E-F color, VS1-VS2 clarity. Stamped Plat. Ring size 6-3/4. Approx. weight: 4.1 grams. Condition: Very good condiSee Sold Price
Sold2015A mid 20th century 18ct gold and platinum diamondA mid 20th century 18ct gold and platinum diamond single-stone ring. The brilliant-cut diamond collet, to the tapered shoulders and plain band. Estimated diamond weight 0.45ct, J-K colour, P1. WeightSee Sold Price
21 hrs LeftRiverside GalleriesPlatinum Setting with 0.58ct Emerald and 0.83ct Diamond Ladies PendantUS$50
21 hrs LeftRiverside GalleriesPlatinum Setting with 1.09ct Center Diamond and 1.97tcw Diamond Ladies RingUS$50
21 hrs LeftRiverside GalleriesPlatinum Setting with 4.18ct Fire Opal and 0.54ct Diamond Ladies RingUS$50
5 days LeftRiverside GalleriesPlatinum Setting with 1.09ct Center Diamond and 1.97tcw Diamond Ladies RingUS$50
5 days LeftRiverside GalleriesPlatinum Setting with 0.58ct Emerald and 0.83ct Diamond Ladies PendantUS$50
5 days LeftRiverside GalleriesPlatinum Setting with 4.18ct Fire Opal and 0.54ct Diamond Ladies RingUS$50
Jul 09Platinum Auction GroupVintage GIA Certified Sapphire Ruby Emerald Diamond Platinum Bracelet 42.65 GrUS$3,000
Jun 12DOYLE Auctioneers & AppraisersGold, Platinum, Amethyst, Turquoise and Diamond Bird Clip-BroochUS$1,000
328 Lots AwayRiverside GalleriesPlatinum and 10K White Gold Setting with 1.41ct Emerald and 0.86ct Diamond PendantUS$50
4 days LeftRiverside GalleriesPlatinum and 10K White Gold Setting with 1.41ct Emerald and 0.86ct Diamond PendantUS$50
21 hrs LeftRiverside GalleriesPlatinum Setting with 2.44ct Emerald and 1.94ct Diamond Ladies RingUS$50(1 bid)
533 Lots AwayRiverside GalleriesPlatinum Setting with 0.40ct Emerald and 0.77ct Diamond Ladies RingUS$50
