5.51ct Tanzanite and 1.57ctw Diamond 18K White Gold Ring

Tanzanite, 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 tot

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.,

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 18k

Huge Tanzanite Engagement Ring 10 carat Tanzanite Diamond Ring 18K White Gold Ring Purest Deepest Blue Custom Wedding Ring

This gorgeous ring features an oval Tanzanite gemstone, 0.97ctw of accent Onyx and 0.86ctw Diamonds. The center stone is a Tanzanite gemstone with a total carat weight of 6.73ct, which is a rare gemst

Tanzanite and Diamond Ring 18k white gold, the ring mounted with a cushion-cut tanzanite weighing approximately 1.35 carats, accented by round brilliant-cut diamonds weighing approximately 0.65 carats

This 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 tour

REF#53T8ZRetail Replacement Value: $5200.00 Natural 2.0 ctw Tanzanite & Diamond Ring 18K White Gold Lot No: 11616-1918-18W One gemologically tested Natural 2.0 ctw Tanzanite & Diamond Anniversary R

REF-#549W2KRetail Replacement Value: $52700.00 Natural 13.25 ctw Tanzanite & Diamond Ring 18K White Gold Lot No: 13426-90774-18W One gemologically tested Natural 13.25 ctw Tanzanite & Diamond Ring

14517-REF#-447F2NRetail Replacement Value: $35700.00 Genuine 11.25 ctw Tanzanite & Diamond Ring 18K White Gold Lot No: 14517-99813A-18W One gemologically tested Genuine 11.25 ctw Tanzanite & Diamon

Beautiful Tanzanite, Emerald and Diamond Ring 18k white gold, the ring mounted with an oval cabochon-cut tanzanite weighing approximately 8.50 carats, accented by pear-cut emeralds weighing approximat

REF-#120G2RRetail Replacement Value: $11500.00 Genuine 3.75 ctw Tanzanite & Diamond Ring 18K White Gold Lot No: 13869-99239A-18W One gemologically tested Genuine 3.75 ctw Tanzanite & Diamond Ring 1

1144318K WHITE GOLD 4.36CT TANZANITE DIAMOND RING 18k white gold 4.36ct triangle cushion cut Tanzanite .37ctw diamond ladies ring. Includes AIGL appraisal paperwork. Tanzanite Weight: 3.9 GramsSize: 7

REF-#79G2RRetail Replacement Value: $7700.00 Natural 2.70 ctw Tanzanite & Diamond Ring 18K White Gold Lot No: 13836-99207A-18W One gemologically tested Natural 2.70 ctw Tanzanite & Diamond Ring 18K

Retail Replacement Value: $1900.00 Genuine 0.77 ctw Tanzanite & Diamond Ring 18K White Gold Lot No: 11413-1801-18W One gemologically tested Genuine 0.77 ctw Tanzanite & Diamond Anniversary Ring 18K

REF#-19Y2VRetail Replacement Value: $1900.00 Genuine 0.77 ctw Tanzanite & Diamond Ring 18K White Gold Lot No: 11413-1801-18W One gemologically tested Genuine 0.77 ctw Tanzanite & Diamond Anniversar

GEM 1.25 CARAT TANZANITE & 20 VS G-H DIAMONDS MOUNTED IN 18K WHITEGOLD. MEASURES 12MM WIDE. WEIGHS 5.5 GRAMS, SIZE 7. EXCELLENT CONDITION. USA SHIPPING $5

Tanzanite Pear Shaped & Diamond Ring 18k W/Appraisal18K white gold ring w/center pear shaped tanzanite 2.48 carats fine blue/purplish color surrounded by diamonds size 7 with appraisal please note: pa

18K white Gold Tanzanite & Diamond Ring w/appraisal one polished and stamped and tested 18K white gold ring. the ring is mounted with 1 genuine tanzanite center stone weighing appx 3.37 carats and 48

This is a certified 18kt white gold marquise tanzanite and diamond ring. The 3.99 carat, marquise-shaped violetish blue tanzanite is surrounded by .56 carats round, brilliant-cut F-G, VS2-SI1 diamonds

This is a certified and appraised 18kt white gold tanzanite and diamond ring. The 3.67 carat violetish blue, pear-shaped tanzanite is surrounded by .41 carats of F-G, VS1-SI1 round, brilliant-cut diam

This is a certified and appraised 18kt white gold tanzanite and diamond ring. The 2.94 carat pear-shaped tanzanite is surrounded by .35 carats of round, brilliant-cut G-H, VS/SI diamonds. The ring is

18K white gold ring with 1.36 ct of diamonds CLARITY VS-1 to SI-1 COLOR G-I and 11.35 ct natural tanzanite center stone K14E723

18k white gold ring by Ashoka. Set with a total of 1.57ctw of Si1/Si2-H diamonds. Ring size - 7, ring top - 7mm x 14mm. Marked - Ashoka, 18kt, CEI. Weight - 5.7 grams.