Tanzanite (1.8ct) Ring

An 18ct gold tanzanite three-stone ring. The oval-shape tanzanite, with similarly-cut tanzanite sides. Hallmarks for Birmingham, 2005. Ring size N. Weight 3.8gms.

This gorgeous solitaire ring features a 4.18ct Tanzanite center stone that is surrounded by 1.11ctw of diamonds on a sleek platinum band. This ring is available in a size 7.

Metal : Platinum Designer : Not Signed Gemstone : Tanzanite 6.18ct, Diamonds 1.25ctw Measurements : Ring size 6, top is 22mm x 20mm Marked: : Pt950, 6.18, 1.25 Weight: 10.7grams

An 18ct gold tanzanite and diamond ring. The oval-shape tanzanite line, interspaced by single-cut diamond lines, to the plain band. Hallmarks for London, 2015. Weight 4.8gms.

TANZANITE RING, 2006 Set with an oval-cut tanzanite, mounted in 18ct white gold, UK hallmark, ring size approx. N

ELIZABETH GAGE, A KESHI PEARL, TANZANITE AND ENAMEL TEMPLAR RING in 18ct white gold, set with a keshi pearl and accented by four round cut tanzanites, the band decorated with purple enamel and leaf mo

A TANZANITE, RUBY AND DIAMOND RING in 18ct white gold, set with an oval cabochon tanzanite of 20.78 carats, within a border of round cut diamonds, accented by round cut rubies to the shoulders, stampe

A TANZANITE AND DIAMOND DRESS RING in 18ct yellow gold, the tapering band set with a cushion cut tanzanite of 1.09 carats, between shoulders set with round cut diamonds, stamped 18K, size P / 7.5, 4.6

A TANZANITE AND DIAMOND THREE STONE RING in 18ct white gold, set with an oval cut tanzanite between two round brilliant cut diamonds, British hallmarks, size P / 7.5, 3.2g.

Stamped 14k white gold ring; set with one 2.60ct trilliant cut intense bluish violet tanzanite zoisite with two 0.18ct round brilliant cut SI-I, J-K diamond; certified replacement value $4000; 3.6 gra

Ladies 14kt white gold tanzanite and diamond ring featuring prong set marquise cut tanzanites weighing approx. 0.80ct. Accented with prong set round brilliant cut diamonds weighing approx. 0.18ct. Fin

TANZANITE RING The cushion-shaped tanzanite, weighing 20.68 carats, in a wirework mount, maker's mark, French assay mark, ring size J Footnotes: Accompanied by a report from The Gem and Pearl Laborato

An impressive emerald, diamond, and tanzanite statement ring, crafted from 18k gold. It features a large channel-set light green emerald flanked by rows of channel-set princess-cut diamonds. The desig

Property of A Palm Beach Lady TANZANITE AND DIAMOND RING, mounted in platinum, gr wt approx 12 grams, size 6.

with AIGL report no. K33E13-EA14944 stating the ring contains one cushion modified brilliant cut tanzanite weighing approximately 2.96 carats; with 76 full cut diamonds [G-I/SI] weighing approximately

TANZANITE LADY'S RING, 18KT WHITE GOLD SETTING WITH 2 SMALL ACCENT DIAMONDS:Setting is marked both 750 and 18kt. For a high resolution photo CLICK HERE

METAL: Platinum. GEMSTONES: Diamonds approx. 0.57ctw. Tanzanite - 9mm. MEASUREMENTS: Ring size 8, ring top is 14.2mm wide. MARKED: Rhapsody Pt950. WEIGHT: 7.6 grams.Gemstones have not been graded for

Platinum Ring with a center Natural Tanzanite (9x11mm) & Full Cut Diamonds Approx 1.25 CT on the sides. Color: H-I. Clarity: VS1-I1. Ring size:7.5. weight: 6.3g.

18k 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. Christoff

This 4.03ct tanzanite ring has a triangle cut and is surrounded by diamonds. The ring is a designer piece and the tanzanite is a vibrant blue.

METAL: 18k Gold. MEASUREMENTS: Ring size - 5 1/2, ring top - 19mm x 18mm. GEMSTONES: Diamonds, Loose Tanzanite - approx. 6.75ct. MARKED: 18k. WEIGHT: 12.2 grams.Gemstones have not been graded for colo

An 18k yellow gold ring designed by Paloma Picasso for Tiffany & Co., set with a cabochon tanzanite, 5.5 x 10.10 x 4.5 mm, signed Paloma Picasso Tiffany & Co. 750. Ring size 6.25, weight 10 grams.

14K white gold, 2.00 Carat diamonds, VS clarity and G color. Round brilliant and baguette cut diamonds. 1.00 CT tanzanite, Pear shape. Extremely gorgeous gemstone. Nice luster and shine in diamonds an

METAL: 14k Gold. MEASUREMENTS: Ring size - 7, ring top - 18mm x 15mm. GEMSTONES: Diamonds approx. 1.00ctw, tanzanite - approx. 1.24ct (measures 7.97mm x 6mm x 4.4mm ). MARKED: EREV 14k, WEIGHT: 8.8 gr