2020Vintage Emerald & Diamond Platinum Ring (Certified)Metal: Solid platinum. Emerald: 4.50 carats, pear shape set in prongs. 100% natural earth mined Colombian emerald. Diamonds: 0.32 carat weight total. Baguette cut diamonds on the side. VVS clarity andSee Sold Price
Sold2016AGL 6.11 Colombian Emerald Diamond Onyx Platinum RingAn outstanding AGL certified 6.11 carat colombian emerald that has the deep pure green color desirable in gem quality emeralds. Bezel set in an expertly handcrafted platinum ring creatively designed wSee Sold Price
Sold2024Harry Winston Platinum, Diamond & Emerald 'Toi et Moi' Bypass RingRing set with one pear-shaped diamond [G/SI1] weighing approximately 1.55 carats, one pear-shaped emerald weighing approximately 1.70 carats; along with 7 baguette and 11 tapered baguette diamonds [H-See Sold Price
Sold2022Harry Winston Vintage Colombian Emerald Diamond EarringsHarry Winston Vintage Colombian Emerald Diamond EarringsSee Sold Price
Sold2016Emerald Diamond Platinum RingA pleasing and lively green emanates from this approximately 3.50 carat lovely colombian emerald that is surrounded by a burst of white, clean round and baguette cut diamonds. Crafted in a platinum riSee Sold Price
Sold2017VINTAGE HARRY WINSTON 14K DIAMOND ENGAGEMENT RINGVintage Harry Winston 14k gold and diamond engagement ring. Size 5. Central .29 carat diamond grade "A" clarity cut and color. Includes certificate of authenticity and warranty (expired). Marked 14k iSee Sold Price
Sold2022Exceptional AGL 7 Carat No Oil Untread AAA+ Emerald Diamond Platinum RingExceptional AGL 7 Carat No Oil Untread AAA+ Emerald Diamond Platinum RingSee Sold Price
Sold2022Exceptional AGL 7 Carat No Oil Untread AAA+ Emerald Diamond Platinum RingExceptional AGL 7 Carat No Oil Untread AAA+ Emerald Diamond Platinum RingAntinori Fine Jewels, Showcasing a stunning certified 5.03 carat center emerald.This emerald is super rare being untreated, NoSee Sold Price
Sold2017VINTAGE HARRY WINSTON 1/3c DIAMOND ENGAGEMENT RINGVintage Harry Winston 14k yellow gold and diamond engagement ring. Size 3.5, 1/3 carat central diamond, flanked by two .04 carat diamonds. "A" graded color cut and clarity. Includes original Harry WinSee Sold Price
Sold2018Vintage Approx. 1.75 Carat Emerald and Diamond PlatinumVintage Approx. 1.75 Carat Emerald and Diamond Platinum Ring. Emerald with vivid color. Unsigned. Very good condition. Ring size 8. Approx. weight: 4.8 grams. Shipping $28.00 (estimate $1250-$1650See Sold Price
Sold2023Cartier GIA 1.22ct Fancy Colombian Emerald 2.73ctw Diamond Vintage Platinum Ring w/ Orig Box PapersTitle: Cartier GIA 1.22ct Fancy Colombian Emerald 2.73ctw Diamond Vintage Platinum Ring w/ Orig. Receipt Paperwork & Box Description: You can expect the utmost quality here with this signed & numberedSee Sold Price
Sold2022HARRY WINSTON, DIAMOND RINGHARRY WINSTON, DIAMOND RING Containing one pear shaped diamond weighing 7.40 carats and two pear shaped diamonds weighing approximately 1.00 carat total. Mounted in platinum. Ring size 5 3/4. Stamp: WSee Sold Price
Sold2023Harry WINSTON Diamond Platinum RING 4.03-ct E VS1 Emerald Cut GIA SolitaireHarry WINSTON Diamond Platinum RING 4.03-ct E VS1 Emerald Cut GIA SolitaireSee Sold Price
Sold2023Stunning AGL 5 Ctw Glowing Colombian Emerald & D VVS Diamond Platinum Ring (Minor) Cushion Three StoStunning AGL 5 Ctw Glowing Colombian Emerald & D VVS Diamond Platinum Ring (Minor) Cushion Three StoSee Sold Price
Sold2023Vintage 14k gold Colombian Emerald & diamond ringMeasures: 3/8” wide Crafted with .20 carat marquise cut Colombian emerald & .05 carat of SI1 diamonds Size: 6 1/2<See Sold Price
Sold2021HARRY WINSTON, DIAMOND ETERNITY BANDHARRY WINSTON, DIAMOND ETERNITY BAND Containing 24 princess cut diamonds weighing approximately 2.40 carats total. Mounted in platinum. Ring size 4 3/4. Stamp: (maker's mark) PT 950 281906. 2.70 dwt.See Sold Price
Sold2022A TOTAL OF 65.75 CARAT COLOMBIAN NO OIL EMERALD AND DIAMOND NECKLACE, BY HARRY WINSTONSet with a graduated line of 20 rectangular-shaped emeralds, weighing 65.75 carats in total, each within a marquise-cut diamond foliate cluster, 100 diamonds weighing approximately 45 carats in total,See 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
Sold2018A Platinum and Diamond Ring, Harry Winston, Circa 1966,A Platinum and Diamond Ring, Harry Winston, Circa 1966, containing one marquise cut diamond weighing 2.15 carats and two tapered baguette cut diamonds weighing approximately 0.45 carat total. Stamp: 2See Sold Price
Sold2023Platinum Emerald RingPlatinum Ring with 1.24 carat Colombian Emerald and two trillion cut diamonds weighing 0.34 carats. 5.67 gramsSee Sold Price
Sold2022LADIES VINTAGE PLATINUM, EMERALD AND DIAMOND RINGHandmade, set with central cushion cut Colombian emerald, 1.45ct (by measurement). Deep green color, eye clean, AAA quality. Surrounded by (8) Old Mine cut round brilliant cut diamonds, approx. .33ctSee Sold Price
Sold2020Vintage Platinum, 1.76 Carat Diamond & Emerald Ring.Metal: Platinum. 1.70 carat Emerald. 0.06 carat fancy green diamond. Total carat weight of all stones: 1.76 carats. Has platinum hallmark. Gorgeous vintage ring.See Sold Price
Sold202255316: Colombian Emerald, Diamond, Platinum Ring StoneColombian Emerald, Diamond, Platinum Ring Stones: Square emerald-cut emerald weighing 3.13 carats; tapered baguette-cut diamonds weighing a total of approximately 3&perioSee Sold Price
Sold20195.60ct Colombian Emerald, 4.20ctw Diamond & Plat. Ring5.60ct AGL Certified Colombian Emerald, 4.20ctw VS1-VS2/F-G Diamond & Solid Platinum Ring (Comes W/$145,000 Appraisal) - This stunning ring was finely crafted of solid platinum, and boasts a 5.60ct AGSee Sold Price
Jun 23Modern JewelryHARRY WINSTON 1.55 Carat Round Brilliant F-VS1 Diamond Platinum 3-Stone Ring$30,250
Jun 23Modern JewelryHARRY WINSTON 0.70 Carat Tapered Baguette Shape Diamond Platinum Semi Mount Ring$5,100
May 31Miami Auctions & Appraisals LLC Estate AGL 8.13ct Colombian Emerald Diamond Platinum Cocktail Ring$35,500
May 31Miami Auctions & Appraisals LLC Estate AGL 2.48ct Colombian Emerald Diamond Platinum Rectangular Cocktail Ring$14,000
May 31Miami Auctions & Appraisals LLC Vintage GIA NO Oil Colombian Emerald Diamond Platinum Ring$44,500
May 31Miami Auctions & Appraisals LLC Vintage GIA NO Oil Colombian Emerald Diamond Platinum Ring$44,500
May 31Miami Auctions & Appraisals LLC Kashmir Vintage Sapphire Diamond Platinum Three Stone Ring$40,250
May 31Miami Auctions & Appraisals LLC Vintage Old European Diamond 2.66 Carat Emerald Platinum Filigree Ring$16,500
May 31Miami Auctions & Appraisals LLC Vintage Diamond GIA Emerald Platinum Bypass Toi Et Moi Ring$6,500