A tanzanite and diamond ring. The oval-shape tanzanite,

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.

A tanzanite and diamond dress ring. The oval-shape tanzanite, within a brilliant-cut diamond floral openwork surround, to the plain band. Estimated total diamond weight 0.20ct. Ring size N. Weight 3.9

A 14ct gold tanzanite and diamond dress ring. The oval-shape tanzanite, with brilliant-cut diamond double sides and tapered baguette-cut diamond shoulders. Tanzanite weight 1ct. Total diamond weight 0

A 9ct gold tanzanite and diamond crossover ring. The oval-shape tanzanite, with brilliant-cut diamond curved shoulders. Hallmarks for Birmingham. Ring size M. Weight 2.1gms.

A 9ct gold tanzanite and diamond dress ring. The oval-shape tanzanite line, with single-cut diamond line sides. Hallmarks for Birmingham. Ring size L. Weight 2.8gms.

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 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

Ladies 14Kt White Gold Tanzanite / Diamond Ring. Ring has 6 Diamonds side to side with 1 Oval shape Tanzanite in the center. Ring size: 6.75. Total weight: 2.97 Grams.

Ladies 14Kt White Gold Tanzanite / Diamond Ring. Ring has 6 Diamonds side to side with 1 Oval shape Tanzanite in the center. Ring size: 6.75. Total weight: 2.97 Grams.

Ladies 14Kt White Gold Tanzanite / Diamond Ring. Ring has 6 Diamonds side to side with 1 Oval shape Tanzanite in the center. Ring size: 6.75. Total weight: 2.97 Grams.

A 14ct gold tanzanite and diamond ring and pair of earrings. The ring designed as an oval-shape tanzanite line with single-cut diamond collet border, with matching earrings. Estimated total diamond we

A Gorgeous 14Kt Levian Diamond Ring with an Oval shape Tanzanite stone in the center. The cnter stone measures 8.75x6.75mm. The diamonds are VS1-SI2 clarity. The ring size is 7.00. The ring has a tota

A 9ct gold tanzanite and diamond dress ring. Designed as a series of three oval-shape tanzanite's, with single-cut diamond asymmetric shoulders and plain band. Hallmarks for Birmingham. Ring size M. W

An extremely fine ring that can be worn by a man or woman featuring a large oval shape natural blue tanzanite gemstone and 16 invisible set princess cut diamonds in the highest quality. The ring was c

A ladies 14kt Yellow Gold Diamond ring. Ring has a oval shape Tanzanite stone in the center which weighs 1.00ct and diamonds weighting approx 0.50ctw. Ring size: 8.00. Total weight: 4.70 grams. PA-9EJ

A 9ct sapphire and diamond dress ring. The oval-shape tanzanite line, with single-cut diamond line sides. Hallmarks for Birmingham, 2006. Ring size P. Weight 2.4gms. Overall condition good. Minor surf

Estimated Retail Replacement Value: $59,000.00Ref: WAG23600Gold Content: 18K White GoldWeight of Item: 8.4 gramsMain Gemstone: Natural Tanzanite Shape: Oval Weight: 7.26ctColor: Violetis

Retail Price: $ 15,260.00 / Metal: 14K Yellow Gold / Manufactured: USA / Size 7 (can be adjusted to any size) / Main Stone: Tanzanite/ Shape: Oval/ Quantity: 1/ Color: Light Pink/Carat Weight: 7.00/ D

Retail Price: $ 15,260.00 / Metal: 14K Yellow Gold / Manufactured: USA / Size 7 (can be adjusted to any size) / Main Stone: Tanzanite/ Shape: Oval/ Quantity: 1/ Color: Light Pink/Carat Weight: 7.00/ D

Ref:230697062 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Tanzanite Number of stones:1 Shape:Oval Carat Weight:3.1ct Color:Vivid Blue Treatment:Natural Cut Grade:G

Ladies 14k Tanzanite & Diamond Cocktail Ring Size-7 (CCC) Tanzanite Approx 1-Carat Oval Shape, 42-Diamonds Approx 1-Carat TW, 14k Gold 6.1 Grams TW. Preowned from an Estate. Hardly Ever Worn Condition

Retail Price: $15,000.00 / Metal: 14K Solid White Gold/ Manufactured: USA/ Size 6.5 (can be adjusted to any size) Main Stone: Tanzanite / Carat Weight: 1.35CT/ Shape: Oval/ Dimensions: 9.40x7.50mm/ Co

A 14ct gold tanzanite five-stone ring. The oval-shape tanzanite line, within a partial collet setting, with baguette-cut diamond spacers. Estimated total diamond weight 0.15ct. Hallmarks for Sheffield