Loose tanzanite, approx. 1.3 ct

Loose star sapphire, approx. 13 ct, oval cabochon

Lot 3 loose amethysts , total approx. 267.47ct, 1 x oval bevelled, approx. 13.67 ct, 1 x oval bevelled, approx. 186 ct, 1 x pear shapedbevelled, approx. 67.8 ct

Weight - 6.13 Ct / Size - 12.10 x 10.00 x 6.00 mm / Shape - Oval Cab / Clarity - SI / Origin - Tanzania / Treatment - Standard Heated

Grouping includes (7) loose gemstones including (3) Citrine gemstones (one oval cut weighing approx. 3.73ct and two round cut weighing approx. 1.13ct), (1) cushion cut oregon sunstone weighing approx.

7.50 Ct Natural Hexagon Cut IGL Certified Green Emerald Loose Gemstone Gemstone. Approx Size: 13 x 13 x 6 mm

7.50 Ct Natural Hexagon Cut IGL Certified Green Emerald Loose Gemstone Gemstone. Approx Size: 13 x 13 x 6 mm

12.50 Ct Natural Emerald Cut Colombian Green Emerald Loose Gemstone . Approx Size: 18 x 13 x 6 mm

2.80 ct. loose oval-cut tanzanite stone. Stone measures approx: 10 x 8mm.

9.8 Ct. Loose oval-cut cabochon ruby stone. Approx: 13 x 10 x 7 mm.

17.5 Ct. pair of loose oval-cut turquoise stones. Approx: 18 x 13 mm each.

Ref:602177 Main Gemstone:Heliodor Number of stones:1 Shape:Cushion Carat Weight:8.2ct Color:Yellow Treatment:Natural Measure:Approx13.4*13.2mm

Ref:602447 Main Gemstone:Topaz Number of stones:1 Shape:Round Carat Weight:8.2ct Color:Swiss blue Treatment:Natural Measure:Approx13*13*6.7mm

IMPORTANT 19th CENTURY MALTESE CROSS DIAMOND PENDANT/BROOCH, of openwork design, set with old cut diamonds totalling approx. 13 ct. The central diamond weighing 1.61 ct. L. 7 cm. 16 grams. With a fitt

18k White Gold Weight 8.75g Tanzanite Approx. 13.63ct Diamond Approx. 1.8ct Ring

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

With single-cut diamond pave head, approx. .13 ct. TW., and carved coral wings inlaid with onyx dots. 18k. Stamped by the maker with French control marks. 3/4". 3.8 dwt.

METAL: 14k Gold. GEMSTONES: Baguette diamonds approx. 30 stones. Tanzanite approx. 13 x 8.2mm. MEASUREMENTS: Ring size 7 1/4, ring top is 20mm at widest point. MARKED: 14K MAG. WEIGHT: 6.1 grams.Gemst

Custom made yellow gold opal stocking pin/pendant with a diamond toe, approx. 20-30 ct opal accented by approx. .13 ct tw round brilliant cut diamonds, 17.2 grams

Green Tourmaline measures 16.5mm x 13mm x 7.7mm, approx. 13ct. RI tested 1.65. Diamonds total approx. 0.28ctw. Ring size 5.25. Marked 14K. Weight - 8.9 grams. Gemstones have not been graded for color

American, 2nd quarter 20th century. One stamped "750" white gold ring of elongated hexagonal shape, center bezel set round diamond approx. .13ct., with small single cut diamonds and square cut rubies

METAL: 14k gold. MEASUREMENTS: ring size - 6 3/4, ring top is 15mm x 18mm. GEMSTONES: star sapphire cabochon - approx. 13ct (by formula) TESTED: 14k. WEIGHT: 15.9 grams.Gemstones have not been graded

METAL:14K gold. GEMSTONES: oval citrine approx.13ct(by formula). MEASUREMENTS: ring size 8. Ring top measures 19.2mm x13mm. MARKED: 14K Michael Son. WEIGHT: 7.1 grams.Gemstones have not been graded fo

IMPORTANT SAPPHIRE AND DIAMOND CLUSTER RING, Set to the center with a large blue sapphire of approx. 13.49 ct. Surrounded with diamonds totalling approx. 1.15 ct. Size O. 8.3 grams. Accompanied by Wor

IMPORTANT SAPPHIRE AND DIAMOND CLUSTER RING, Set to the center with a large blue sapphire of approx. 13.49 ct. Surrounded with diamonds totalling approx. 1.15 ct. Size O. 8.3 grams. Accompanied by Wor