Sold2018Tanzanite, Diamond, 18k Gold Ring.Tanzanite, Diamond, 18k Gold Ring. Centering one emerald-cut tanzanite weighing approximately 7.50 cts. accented by one-hundred fifty-six round-cut diamonds weighing a total of approximately 1.56 cttwSee Sold Price
Sold2024Large 55.86ct Tourmaline Diamond Tanzanite Ruby Emerald 18k White Gold RingThis is a large impressive cocktail ring, it is crafted from 18k white gold featuring a long oval shape bridge with slim to wide shank. The top center has a large 43.69 carats oval cabochon green tourSee Sold Price
Sold2020Tanzanite, diamond, 18k white gold ringTanzanite, diamond, 18k white gold ring Centering (1) emerald-cut tanzanite, weighing approximately 6.33 cts., flanked by (14) baguette-cut diamonds, accented by (26) full-cut diamonds, weighing a totSee Sold Price
Sold2022Tanzanite, Diamond, 18k White Gold Ring.Tanzanite, Diamond, 18k White Gold Ring. Featuring one oval-cut tanzanite weighing approximately 3.95 cts., accented by marquise-cut and full-cut diamonds weighing a total of approximately 1.05 cttw.,See Sold Price
Sold2021Tanzanite, Diamond, 18k Yellow Gold Ring.Tanzanite, Diamond, 18k Yellow Gold Ring. Featuring one emerald-cut tanzanite weighing approximately 5.35 cts., flanked by two round brilliant-cut diamonds weighing a total of approximately 0.30 cttw.See Sold Price
Sold2018Lorique Tanzanite, Diamond, 18k Yellow Gold Ring.Lorique Tanzanite, Diamond, 18k Yellow Gold Ring. Featuring one square cushion-cut tanzanite weighing approximately 5.00 cts., flanked by two emerald-cut diamonds weighing a total of approximately 0.3See Sold Price
Sold2018Tanzanite, Diamond, 18k White Gold Ring.Tanzanite, Diamond, 18k White Gold Ring. Featuring one oval-cut tanzanite weighing approximately 1.88 ct., flanked by two pear-cut diamonds weighing a total of approximately 0.10 cttw., set in an 18kSee Sold Price
Sold2016Tanzanite, Diamond, 18k Yellow Gold Ring.Tanzanite, Diamond, 18k Yellow Gold Ring. Centering one radiant-cut tanzanite weighing approximately 0.25 ct., surrounded by twelve full-cut diamonds weighing a total of approximately 0.50 cttw., setSee Sold Price
Sold2020GIA 26.51ct Tanzanite 18k Gold Diamond RingMETAL: 18k Gold. MEASUREMENTS: Ring size - 9.25, ring top - 25mm x 22mm. GEMSTONES: Diamonds approx. 1.80ctw, GIA tanzanite - approx. 26.51ct, measures 17.25 x 15.82 x 10.84mm. MARKED: 18k, PWE. WEIGHSee Sold Price
Sold2017Tanzanite, diamond and 18k yellow gold ringTanzanite, diamond and 18k yellow gold ring centering one oval-cut tanzanite weighing, approximately 4.35 cts., accented by (12) full-cut diamonds, weighing a total of approximately 1.20 cts., set inSee Sold Price
Sold2023Huge Tanzanite Engagement Ring 10 carat Tanzanite Diamond Ring 18K White Gold Ring Purest Deepest BlHuge Tanzanite Engagement Ring 10 carat Tanzanite Diamond Ring 18K White Gold Ring Purest Deepest Blue Custom Wedding RingSee Sold Price
Sold2016Tanzanite, diamond and 18k yellow gold ringTanzanite, diamond and 18k yellow gold ring centering one oval-cut tanzanite, weighing approximately 1.75 cts., accented by (28) full-cut diamonds, weighing a total of approximately 0.25 ct., set in aSee Sold Price
Sold2021Platinum 18K Gold 2.47ct Diamond RingSize 5 1/4. 18K White Gold and Platinum 2.47ct Old European cut Diamond and synthetic sapphire ring, circa 1920's. Diamond measures 8.4 x 8.4 x5.22mm. Clarity SI2; Color H. Copy of Appraisal is availaSee Sold Price
Sold2021Michael Christoff 18k Gold Diamond Tanzanite Ring18k white gold dome ring by Michael Christoff, set with 2.96ctw diamonds and an approx. 0.79ct tanzanite. A few small diamonds are missing. Ring size - 9.5, ring top is 20mm wide. Marked: M. ChristoffSee Sold Price
Sold201618K Gold Diamond Tanzanite RingMETAL: 18K gold. GEMSTONES: tanzanite 12.3mm x 9.8mm, diamonds-approx 0.80-0.90ctw. MEASUREMENTS: ring size 6.5. Ring top is 12.3mm at widest point. TESTED: 18K. WEIGHT: 11.2 grams. Gemstones have notSee Sold Price
Sold201618k Gold Tanzanite Diamond RingMETAL: 18k gold. MEASUREMENTS: ring size - 4 1/2, ring top - 10mm x 17mm. GEMSTONES: tanzanite (tested RI 1.69) - measures 9.98mm x 8.2mm x 5.4mm, two trillion cut diamonds. TESTED: 18k gold. WEIGHT:See Sold Price
Sold2021Cathleen Bunt 18K Gold Tanzanite Diamond RingSee Picture of Appraisal; Size 4.75See Sold Price
Sold2023GIA 1.62 cts Colombian Emerald & Diamond Ballerina Ring 18k White GoldGIA 1.62 cts Colombian Emerald & Diamond Ballerina Ring 18k White GoldSee Sold Price
Sold2023Ararat 18k Gold Tanzanite Diamond RingMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.30ctw. Tanzanite - 9.5mm x 7mm. MEASUREMENTS: Ring size 5 3/4, top - 7mm. MARKED: Ararat. WEIGHT: 6.3 grams.Gemstones have not been graded for color andSee Sold Price
Sold202218k Gold Diamond Tanzanite RingMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.47ctw. Tanzanite. MEASUREMENTS: Ring size 7 1/2, ring top is 14.3mm wide. MARKED: 18k, D'yach T590. WEIGHT: 6.6 grams.Gemstones have not been gradedSee Sold Price
Sold201718K Gold Diamond Tanzanite RingMETAL: 18K gold. GEMSTONES: diamonds-approx. 0.54ctw., tanzanite - 9.6mm x 8.3mm x 6.9mm. MEASUREMENTS: ring size 6.75. Ring top mis 18.5mm at widest point. MARKED: 18K. WEIGHT: 16.4 grams.Gemstones hSee Sold Price
Sold201918k Gold Tanzanite Diamond RingMetal Content: 18k Gold. Weight of Item: 7.4 grams.Size: Ring size - 7, width - 10mm. Gemstone: Tanzanite, Diamond. Carat Weight: 1.66ct, 1.30ctw. Stamp: 166, 750,SB.See Sold Price
Sold202318k Gold Diamond Tanzanite RingMETAL: 18k Gold. GEMSTONES: Diamonds approx. 1.00ctw. Tanzanite - 11.1mm x 8.6mm. MEASUREMENTS: Ring size 8. MARKED: Maker's mark, 750. WEIGHT: 9 grams.Gemstones have not been graded for color andSee Sold Price
Sold20161950s 18K Gold Diamond Ballerina RingMETAL: 18K Gold. GEMSTONES: diamonds-total approx. 1.00-1.10ctw (center diamond approx. 0.32ctw) . 3 small diamonds are missing. . TESTED: 18K. WEIGHT: 6.5 grams. Gemstones have not been graded for coSee Sold Price
May 31Miami Auctions & Appraisals LLC 18.00ct Cushion Tanzanite Diamond 18K Yellow Gold Statement Ring$10,250