A tanzanite and diamond cluster ring. The

TANZANITE AND DIAMOND CLUSTER RING The cushion-shaped tanzanite, weighing 6.40 carats, within a surround of brilliant-cut diamonds, diamonds approx. 1.40cts total, ring size approx. N Footnotes: Pleas

TANZANITE AND DIAMOND CLUSTER RING The oval-cut tanzanite within a brilliant-cut diamond surround, diamonds approx. 1.20cts total, ring size approx. R

A TANZANITE AND DIAMOND CLUSTER RING in platinum, set with an emerald cut tanzanite of 2.85 carats, in a border of round brilliant cut diamonds totalling 1.0-1.2 carats, stamped 950, size M / 6, 8.2g.

A Tanzanite and diamond cluster ring claw-set with a cushion-cut Tanzanite, in a border of round brilliant-cut diamonds, to a plain band, stamped 18k 750(Ring size: R/S)

A tanzanite and diamond cluster ring. The marquise-shape tanzanite, with brilliant-cut diamond surround. Estimated dimensions of tanzanite 13 by 6 by 4.2mms. Estimated total diamond weight 0.65ct. Rin

Metal : 9k Gold Designer : Kallati Gemstone : Diamonds approx. 1.00ctw. Tanzanite - 1.20ct Measurements : Ring size 6 1/2, top is 13.9mm Marked: : Kallati 9k 375, K140K Weight:

A 9ct gold tanzanite and diamond cluster ring. The marquise-shape tanzanite, within a single-cut diamond surround. Estimated total diamond weight 0.20ct. Hallmarks for Birmingham, 2010. Ring size S. W

A TANZANITE AND DIAMOND CLUSTER RING set with an oval cut tanzanite in a cluster of illusion set round cut diamonds, stamped 10kUD, size N / 7, 2.2g.

A 9ct gold tanzanite and diamond cluster ring. The oval-shape tanzanite, with single-cut diamond surround and similarly-cut diamond tapered shoulders. Hallmarks for Birmingham. Ring size K1/2. Weight

A 9ct gold tanzanite and diamond cluster ring. The single-cut diamond and circualr-shape tanzanite floral cluster with single-cut diamond double line sides. Estimated total diamond weight 0.10ct. Hall

A 9ct gold tanzanite and diamond cluster ring. The oval-shape tanzanite, with a brilliant-cut diamond surround and accent shoulders. Hallmarks for Birmingham. Ring size L. Weight 2.6gms. Overall condi

A 9ct gold tanzanite and diamond cluster ring. The oval-shape tanzanite and single-cut diamond surround, with similarly-cut diamond-line shoulders. Hallmarks for Birmingham. Ring size M. Weight 2.1gms

Six 9ct gold diamond and gem-set rings. To include an aquamarine and diamond dress ring, a tanzanite and diamond cluster ring, together with four further rings. Estimated total diamond weight 0.35ct.

Three 9ct gold gem-set rings. To include a sapphire and emerald geometric dress ring, a tanzanite and diamond cluster ring, together with a garnet and diamond cluster ring. Hallmarks for 9ct gold. Est

Four gem-set rings. To include a 9ct gold sapphire and opal cluster ring, a 9ct golden tanzanite and diamond cluster ring, with two further rings. Three with hallmarks for 9ct gold. Total weight 12.2g

Five gem-set rings. To include a 9ct gold tanzanite and diamond cluster ring, a 9ct gold emerald and diamond cluster ring, a diamond half-circle eternity ring, together with two further rings. Four wi

Three 9ct gold diamond and gem-set rings. To include a diamond chevron ring, a diamond and sapphire three-stone ring, with a tanzanite and diamond cluster ring. Estimated total diamond weight 0.60ct.

Three 9ct gold diamond and gem-set rings. To include a tanzanite and diamond cluster ring, a ruby and diamond cluster ring, and an emerald and diamond cluster ring. Hallmarks for 9ct gold. Weight 6.2g

Stamped 10K yellow gold Tanzanite and diamond cluster ring. Size 8. Weighs 3.6 grams. Six round diamond accents measuring approximately 0.03 cts. Approximately 14.00 cts in marquis cut tanzanite.

Vintage 14 K WHITE GOLD DIAMOND CLUSTER RING With 2 TANZANITE ACCENTS.Great quality.RING SIZE 6.75

Four 9ct gold gem-set rings. To include an opal and diamond cluster ring, a tanzanite and diamond dress ring, together with two further rings. One AF. Estimated total diamond weight 0.35ct. Hallmarks

Four 9ct gold diamond and gem-set rings. To include a sapphire and diamond cluster ring, a tanzanite and diamond ring, together with two further rings. Hallmarks for 9ct gold. Weight 8gms.

Ladies' stunning 14kt Yellow Gold cluster ring set with centralized oval cut Tanzanite weighing approx. .25cts twt. Encircled by ten round brilliant cut Diamonds equaling approx. .20cts twt. Marked "1

Ladies 14kt Yellow Gold cluster ring with White Gold setting. Set with centralized oval cut Tanzanite stone equaling approx. .20cts twt. and accented by approx. .50cts of round and baguette cut Diamon