Sold202314 K White Gold ALEXANDRITE (GIA Cert.) & Diamond RingRESERVE PRICE - 10000 $ 14 K / 585 White Gold Designer ALEXANDRITE (Color Change) GIA Certified & Diamond Ring 14 K Hallmarked White gold Gross metal weight - 7.700 g TotaSee Sold Price
Sold201618 Kt. Gold, Alexandrite and Diamond RingEighteen-Karat White Gold, Alexandrite and Diamond Ring, mounted with a central rectangular step-cut natural GIA certified alexandrite, with a weight of 2.74 carats, and with a color change from greenSee Sold Price
Sold202114K GOLD 20 CT COLOR-CHANGE SAPPHIRE & DIAMOND RING SZ14K GOLD 20 CT COLOR-CHANGE SAPPHIRE & DIAMOND RING SZ 8.5. A RARE FIND. RING IS HEAVY, WEIGHING 12.6 DWT. HAS A GREAT LOOK TO IT WITH AN EXCELLENT OVERALL EYE APPEAL. HAS A CENTER CIRCULAR CUT 20 CTSee Sold Price
Sold2024Medici Jewelry 4.32ct Alexandrite, 1.70ctw Diamond and 18K Ring4.32ct Color Change Alexandrite, 1.70ctw Rose Cut Diamond and 18K White Gold Ring Designed by Prince Lorenzo de Medici - This beautiful ring is a masterpiece of design envisioned by the illustrious PrSee Sold Price
Sold2022ALEXANDRITE RING WITH DIAMONDS Alexandrite is a unique gemstone that exhibits a rare color changeALEXANDRITE RING WITH DIAMONDS Alexandrite is a unique gemstone that exhibits a rare color change from reddish purple to bluish green. Difficult to come by in larger sizes, these unique stones are eviSee Sold Price
Sold2024GIA Alexandrite And Diamond Ring, PlatinumGIA Certified 5.21ct Alexandrite Having Very Good Color Change Surrounded By 0.84cts G-H, VS1-VS2 Diamonds Set In Platinum. Size 7, 9.5 Grams Total Weight. Scroll Through All Photos To View GIA And ApSee Sold Price
Sold2024PLAT. 1.994CTTW ALEXANDRITE & DIA. RING W/GIA, 6.5900-purity platinum ring with a 0.74-carat oval-cut color change alexandrite center stone accented by 1.254 carats of round brilliant diamonds. It comes with a GIA gem report. Stamped Pt900, 0.74, D1.See Sold Price
Sold2021Retro Rose Gold Synthetic Color Change Alexandrite RingThis retro 14K rose gold ring circa 1940s or 1950s features a round faceted color change synthetic sapphire, sometimes referred to as alexandrine. It changes from purple to bluish-purple. Ring is a siSee Sold Price
Sold2024GIA Certified 3.97ct Natural No Heat Color Change Sapphre Diamonds Ring 14ktBlue Cluster Halo GIA Certified 3.97ct. Natural Sapphire ring. Report: 6223155583 Cushion cut: 10.31 X 7.43 X 5.83mm Transparent, Color Change Blue To Purple No Heat .95ct. Side natural round diamondsSee Sold Price
2024GIA Certified 3.97ct Natural No Heat Color Change Sapphre Diamonds Ring 14ktDescriptionBlue Cluster Halo GIA Certified 3.97ct. Natural Sapphire ring. Report: 6223155583 Cushion cut: 10.31 X 7.43 X 5.83mm Transparent, Color Change Blue To Purple No Heat .95ct. Side natural rouSee Sold Price
2024GIA Certified 3.97ct Natural No Heat Color Change Sapphre Diamonds Ring 14ktBlue Cluster Halo GIA Certified 3.97ct. Natural Sapphire ring. Report: 6223155583 Cushion cut: 10.31 X 7.43 X 5.83mm Transparent, Color Change Blue To Purple No Heat .95ct. Side natural round diamondsSee Sold Price
Sold201814K COLOR-CHANGE SPINEL & DIAMOND RINGset with a square cut spinel stone approx. 9x5mm, with an 8 white stone surround, bordered with 30 round diamonds approx. 0.22 carats, overall head 17x18mm, in yellow gold stamped 'India 14K', size 8.See Sold Price
Sold201913.5ctw Color Change Sapphire, Diamond & 18K Ring13.50ctw Color Change Purple Sapphire, 0.55ctw VS1-VS2/G-H Diamond & Solid 18K White Gold Ring (Comes W/$20,000 Appraisal) - This magnificent cocktail ring was finely crafted of solid 18k white gold,See Sold Price
Sold2023Color change sapphire, diamond, platinum ringColor change sapphire, diamond, platinum, and gold ring Set with an oval-cut color change sapphire weighing approx. 3.26 cts, enhanced by three rows of round brilliant-cut diamonds shoulders PlatinumSee Sold Price
Sold2022White Gold, Color-Change Sapphire and Diamond RingWhite Gold, Color-Change Sapphire and Diamond Ring 18 kt., one oval color-change sapphire weighing 3.54 cts., square, baguette and tapered baguette diamonds weighing .30 ct., weights inscribed, ap. 4See Sold Price
Sold2022COLOR CHANGE SAPPHIRE AND DIAMOND RINGCOLOR CHANGE SAPPHIRE AND DIAMOND RING Containing one oval mixed cut color change sapphire measuring approximately 7.85 x 7.00 x 4.20 mm and 10 baguette cut diamonds weighing approximately 1.10 caratsSee Sold Price
Sold2022CARTIER, PURPLE COLOR CHANGE STAR SAPPHIRE AND DIAMOND RINGCARTIER, PURPLE COLOR CHANGE STAR SAPPHIRE AND DIAMOND RING Containing one oval cabochon purple color change star sapphire measuring approximately 15.55 x 12.20 x 10.30 mm and two pear shaped diamondsSee Sold Price
Sold2021A color change alexandrite and eighteen karat gold ringA color change alexandrite and eighteen karat gold ring centering a bezel-set cushion-cut alexandrite weighing approximately 10.00 carats, in fluted step mount. (10.5 dwt.; Size: 4 1/2) Provenance <See Sold Price
Sold2024GIA 2.79ct Natural No Heat Cushion Cut Color Change Sapphire 14k Gold Diamond Mens Ring 10 grams w/Title: GIA 2.79ct Natural No Heat Cushion Cut Color Change Sapphire 14k Gold Diamond Mens Ring 10 grams w/ Report Description: A highly collectible 2.79ct no heat natural color change sapphire set inSee Sold Price
Sold2015Color Change Garnet, Diamond, 14k Rose Gold Ring.Color Change Garnet, Diamond, 14k Rose Gold Ring. Featuring one pear-cut color change garnet weighing approximately 2.80 cts., accented by one hundred and four full-cut diamonds weighing a total of apSee Sold Price
Sold2017Color Change Garnet, Diamond, 14k White Gold Ring.Color Change Garnet, Diamond, 14k White Gold Ring. Featuring one pear-cut color change garnet weighing approximately 3.90 cts., surrounded by nineteen full-cut diamonds weighing a total of approximateSee Sold Price
Sold2019Color Changing Alexandrite Ring in SilverBeautiful approx. 2.75 ct Alexandrite Color Change Ring in Sterling Silver. Size 6.5. Weight 5.0 gSee Sold Price
Sold2023Exceptional 9.2 Ctw Unheated Vivid Blue Color Change Ceylon Sapphire & D VVS Diamond Platinum RingExceptional 9.2 Ctw Unheated Vivid Blue Color Change Ceylon Sapphire & D VVS Diamond Platinum RingSee Sold Price
Sold2016Color change sapphire, diamond and 14k white gold ringColor change sapphire, diamond and 14k white gold ring centering one oval cut sapphire weighing 4.15 cts. the sapphire displays change-of-color from bluish violet in daylight to purple in incandescentSee Sold Price
1 day LeftMiami Auctions & Appraisals LLC 1.56ct Alexandrite and 0.41ctw Diamond Platinum Ring (GIA CERTIFIED)$1,675
1 day LeftMiami Auctions & Appraisals LLC 1.36ct Alexandrite and 1.20ctw Diamond Platinum Ring (GIA CERTIFIED)$3,250
Oct 20Miami Auctions & Appraisals LLC 1.56ct Alexandrite and 0.41ctw Diamond Platinum Ring (GIA CERTIFIED)$1,675
Oct 23Miami Auction Gallery1.36ct Alexandrite and 1.20ctw Diamond Platinum Ring (GIA CERTIFIED)$3,200
3 days LeftFederal Assets Auctioneers1.56 ctw Alexandrite and 0.41 ctw Diamond Platinum Ring (GIA CERTIFIED)$1
4 days LeftFederal Assets Auctioneers1.56 ctw Alexandrite and 0.41 ctw Diamond Platinum Ring (GIA CERTIFIED)$1
2 days LeftJasper52GIA Certified 3.48 carat natural color change alexandrite Ruby diamond ring$14,000
Nov 03Modern Jewelry1980s 4.62-ct AFRICAN ALEXANDRITE DIAMOND YELLOW GOLD RING - Elegant Vintage$9,800
1 day LeftMiami Auctions & Appraisals LLC 1.50ct UNHEATED Color-Change Sapphire and 0.93ctw Diamond 14K White Gold Ring (GIA CERTIFIED)$2,250
3 days LeftSeized Assets Auctioneers1.50 ctw UNHEATED Color-Change Sapphire and 0.93 ctw Diamond 14K White Gold Ring$1
Oct 20Miami Auctions & Appraisals LLC 1.50ct UNHEATED Color-Change Sapphire and 0.93ctw Diamond 14K White Gold Ring (GIA CERTIFIED)$2,250
Sep 30Heritage Auctions55149: Ceylon Color-Change Sapphire, Diamond, Platinum$12,000
210 Lots AwayTOISHINSEI Co., Ltd.Luxurious 4.5CT natural Colombian emerald and 0.75CT diamond ring$5,000
1 day LeftMiami Auctions & Appraisals LLC 2.24ct UNHEATED Ruby and 0.20ctw Diamond Platinum Ring (GIA CERTIFIED)$2,300
1 day LeftMiami Auctions & Appraisals LLC 2.37ct Emerald and 1.37ctw Diamond 18K White Gold Ring$3,500
1 day LeftMiami Auctions & Appraisals LLC 11.27ct Blue BURMESE Sapphire and 0.15ctw Diamond Platinum Ring$1,050
1 day LeftMiami Auctions & Appraisals LLC 2.51ct Emerald and 0.55ctw Diamond 18K White Gold Ring$1,650