Sold2024AN AQUA CHALCEDONY, BLUE ZIRCON AND DIAMOND RING set with a cabochon aqua chalcedony accented byAN AQUA CHALCEDONY, BLUE ZIRCON AND DIAMOND RING set with a cabochon aqua chalcedony accented by trios of round cut blue zircon, the shoulders set with round cut diamonds, stamped 10K, size K1/2 / 5.5See Sold Price
Sold2022A BLUE ZIRCON AND DIAMOND RING set with a round cut blue zircon of 3.73 carats accented by trios ofA BLUE ZIRCON AND DIAMOND RING set with a round cut blue zircon of 3.73 carats accented by trios of round cut diamonds, no assay marks, size O / 7, 2.8g.See Sold Price
Sold2022A BLUE ZIRCON AND DIAMOND DRESS RING set with a round cut blue zircon of 3.73 carats, between triosA BLUE ZIRCON AND DIAMOND DRESS RING set with a round cut blue zircon of 3.73 carats, between trios of old cut diamonds in the shoulders, no assay marks, size N1/2 / 7, 2.8g.See Sold Price
Sold2019Large Zircon and Diamond RingLarge Zircon and Diamond Ring platinum, the ring mounted with a round-cut blue zircon weighing approximately 15.32 carats, accented on the ring shank with round brilliant-cut diamonds weighing approxiSee Sold Price
Sold2020A ZIRCON AND DIAMOND RING The claw-set circular-cutA ZIRCON AND DIAMOND RING The claw-set circular-cut blue zircon, between millegrain-edged shoulders accented by brilliant-cut diamonds, to a tapering hoop, stamped 9CT, ring size M. Gross weigSee Sold Price
Sold2022A BLUE ZIRCON, RUBY AND DIAMOND RING in 14ct white gold, set with a central mixed cut zircon of 1.89A BLUE ZIRCON, RUBY AND DIAMOND RING in 14ct white gold, set with a central mixed cut zircon of 1.89 carats within a stylised halo of round brilliant cut diamonds accented by round cut rubies, stampedSee Sold Price
Sold2021AN ART DECO BLUE ZIRCON AND DIAMOND RING, a round-cutAN ART DECO BLUE ZIRCON AND DIAMOND RING, a round-cut zircon in a claw setting to eight-cut diamond-set stepped shoulders, estimated zircon weight 1.89ct approximately, total estimated diamond weightSee Sold Price
Sold2022A BLUE ZIRCON AND DIAMOND RING set with a round cut blue zircon of approximately 3.73 carats accentsA BLUE ZIRCON AND DIAMOND RING set with a round cut blue zircon of approximately 3.73 carats accents by trios of old cut diamonds, no assay marks, size O / 7, 2.8g.See Sold Price
Sold2022A BLUE ZIRCON AND DIAMOND DRESS RING set with a cushion cut blue zircon of 5.76 carats, accented toA BLUE ZIRCON AND DIAMOND DRESS RING set with a cushion cut blue zircon of 5.76 carats, accented to the openwork band with single cut diamonds, no assay marks, size M / 6, 6.6g.See Sold Price
Sold2021A BLUE ZIRCON AND DIAMOND DRESS RING in 18ct yellowA BLUE ZIRCON AND DIAMOND DRESS RING in 18ct yellow gold, set with a round cut blue zircon within a scalloped border set with round cut diamonds, size N / 6.75, 4.7g.See Sold Price
Sold202214kt white gold blue zircon and diamond ringLadies 14kt white gold blue zircon and diamond ring featuring a prong set oval cut bleu zircon weighing approx. 5.88ct.. Surrounded by a frame of prong set round brilliant cut diamonds weighing approxSee Sold Price
Sold2023Blue zircon, diamond, and white gold ringBlue zircon, diamond, and white gold ring Set with an oval-cut blue zircon, framed by round brilliant-cut diamonds 14k white gold Ring size 7; Gross weight 3.4 dwts This work will ship from LambertvilSee Sold Price
Sold2023Milor, 14k Blue Zircon Necklace and Ring Set14k yellow gold necklace and ring set. Consisting of a ring containing one round mixed cut blue Zircon and six single cut diamonds, together with a pendant containing one round mixed cut blue Zircon sSee Sold Price
Sold2019ANTIQUE BLUE ZIRCON DRESS RING in platinum or whiteANTIQUE BLUE ZIRCON DRESS RING in platinum or white gold, the round cut zircon of 2.66 carats between textured shoulders, unmarked, size O / 7, 2.5g.See Sold Price
Sold2022White Gold, Blue Zircon, and Diamond RingWhite Gold, Blue Zircon, and Diamond Ringcentering on an oval cut blue zircon (9.20 x 8.30 x 7.23 mm) weighing approximately 5.60 carats prong set within a halo of full cut round diamonds weighing appSee Sold Price
Sold202114kt yellow gold blue topaz and diamond ringLadies 14kt yellow gold blue topaz ring featuring a prong set pear shaped blue topaz weighing approx. 5.50ct.. Accented with shoulders of prong set round brilliant cut diamonds weighing approx. 0.06ctSee Sold Price
Sold2018INCREDIBLE PLATINUM DIAMOND TANZANITE ESTATE RINGEstate platinum ladies ring set with a beautiful London Blue Tanzanite accented with approx. 1.60cts of brilliant round cut & square cut Diamonds. Tanzanite measures: 9.79mm x 8.39mm x 3.67mm. MarkedSee Sold Price
Sold2021Art Deco Blue Zircon RingCrafted in platinum featuring (1) round blue zircon measuring 12.2mm x 6.5mm with (4) fancy cut rubies on either side and (18) round diamonds in the shank. Ring size 4 3/4 and weighs 3.5dwt. 27-13See Sold Price
Sold2022A BLUE TOPAZ AND DIAMOND RING in 9ct yellow gold, set with an emerald cut blue topaz, accented byA BLUE TOPAZ AND DIAMOND RING in 9ct yellow gold, set with an emerald cut blue topaz, accented by round brilliant cut diamonds, the shoulders set with further diamonds, full British hallmarks for 9ctSee Sold Price
Sold2021Platinum tanzanite and diamond ringLadies platinum tanzanite and diamond ring featuring a prong set oval cut medium dark, moderately strong, violetish blue tanzanite weighing approx. 4.62ct.. Accented with a halo and shoulders of prongSee Sold Price
Sold202218 kt. Gold Blue Zircon Ring2.35 grams, finger size 16mm. Set with blue zircon stone; 2x brilliant-cut diamonds to each shoulder, 0.10ct each, VS2, G colour.See Sold Price
Sold2022A BLUE-GREEN BERYL AND DIAMOND RINGA BLUE-GREEN BERYL AND DIAMOND RING Centering a cushion-shaped beryl weighing approximately 20.00 carats, accented by collet-set table-cut diamonds with shoulders and undergallery pave-set with roundSee Sold Price
Sold2022BLUE ZIRCON AND DIAMOND DRESS RINGBLUE ZIRCON AND DIAMOND DRESS RING, set to the centre with an oval cut blue zircon of approx. 5.76 ct. The further openwork head set with diamonds. Size L 1/2. 6.7 grams.See Sold Price
Sold2023NO RESERVE - A BLUE ZIRCON AND DIAMOND CLUSTER RING in 18ct yellow gold, set with an oval cut blueNO RESERVE - A BLUE ZIRCON AND DIAMOND CLUSTER RING in 18ct yellow gold, set with an oval cut blue zircon in a cluster of single cut diamonds, stamped 18CT, size L1/2 / 6, 3.8g. See Sold Price
2 days LeftMiami Auctions & Appraisals LLC 0.34ct Diamond and 0.69ctw Blue Sapphire Platinum Ring (0.94ctw Diamonds)$1,575
Oct 20Miami Auctions & Appraisals LLC 0.34ct Diamond and 0.69ctw Blue Sapphire Platinum Ring (0.94ctw Diamonds)$1,575
3 days LeftSeized Assets Auctioneers0.34 ctw Diamond and 0.69 ctw Blue Sapphire Platinum Ring (0.94 ctw Diamonds)$1
4 days LeftSeized Assets AuctioneersNEW 18k White Gold 3.91 ctw Oval Brilliant Blue Zircon Diamond Accents Ring Sz 6$1
4 days LeftDawsons AuctioneersA zircon and diamond halo ring centred with a circular-cut blue zircon of 7.1 x 7.1 x 4.8 mm, in a£280
Oct 01Platinum Auction Group67571 Art Deco Platinum Gold Diamond Blue Stone Double Layered Bow Pin w/Case$325
2 days LeftMiami Auctions & Appraisals LLC 1.80ct UNHEATED Blue Spinel and 0.81ctw Diamond Platinum Ring (GIA CERTIFIED)$2,000
2 days LeftMiami Auctions & Appraisals LLC 1.87ct Blue Sapphire and 0.54ctw Diamond Platinum Ring (GIA CERTIFIED)$2,150
Oct 23Miami Auction Gallery1.87ct Blue Sapphire and 0.54ctw Diamond Platinum Ring (GIA CERTIFIED)$2,000
Oct 23Miami Auction Gallery1.80ct UNHEATED Blue Spinel and 0.81ctw Diamond Platinum Ring (GIA CERTIFIED)$2,000
2 days LeftMiami Auctions & Appraisals LLC 1.04ct SI3 CLARITY CENTER Diamond Platinum Ring (1.76ctw Diamonds) EGL CERTIFIED$3,350
Oct 20Miami Auctions & Appraisals LLC 1.04ct SI3 CLARITY CENTER Diamond Platinum Ring (1.76ctw Diamonds) EGL CERTIFIED$3,350
6 days LeftFederal Assets Auctioneers1.04 ctw SI3 CLARITY CENTER Diamond Platinum Ring (1.76 ctw Diamonds) EGL CERTIF$1
2 days LeftMiami Auctions & Appraisals LLC Antique Diamond 28.90cts Blue Sapphire Platinum Geometric Link Bracelet$13,500
Oct 20Miami Auctions & Appraisals LLC Antique Diamond 28.90cts Blue Sapphire Platinum Geometric Link Bracelet$13,500
Oct 23Miami Auction GalleryAntique Diamond 28.90cts Blue Sapphire Platinum Geometric Link Bracelet$13,000