36+ Carat Blue Tourmaline Ring with 2.68 Carats of

Blue-Green Tourmaline Ring, 4.58 carat emerald cut gem in 14k yellow gold, with appraisal of $1475, currently size 7.

Materials: Gem type: Tourmaline Carat weight: 3.45 Description Natural Tourmaline Gemstone, Faceted Emerald Cut, Indicolite ink Blue Colour, Afghan Tourmaline For Ring - 3.45 Carat. ????????????????;

4.36 TCW Carat Blue Topaz & Diamond 14K Yellow Gold Ring 7.9 Grams Size 6.5, Gold: Marked 14k. Details: The large blue topaz gemstone is 4.12 carats and the 4 small diamonds are .24 of a carat, for a

An 18k yellow gold ring with a large faceted oval tourmaline measuring approximately 2.80 carats, slightly blue to near colorless in hue, filigree setting, marked inside the band K18. Ring size 6.25,

Gem Type: Natural Blue Sapphire Weight: 9.36 carat Item: Star Ring (Length: 1.1/4"- Width: 1") Measurement: 4x3mm Marquise Oval Facet Clarity: Transparent, Color: Dark Blue, Treatment: Heated Origin:

one ring centering one cut corner rectangular step cut irradiated topaz weighing approximately 36.25 carats, with 34 full cut diamonds [H/VS] weighing approximately 1.02 carats total (size: 6 1/2, 18.

White Gold, Blue Tourmaline, and Diamond Ringcentering on an oval cut blue tourmaline (11.0 x 9.0 x 5.60 mm) weighing approximately 2.72 carats and with full cut round and tapered baguette cut diamond

gorgeous 14 K estate ring! 14K yellow gold with 1 1/4 carat appx light blue tourmaline surrounded by three diamonds on each side appx .60 carat of diamonds made by AJR England size 7.5 see pics

14KT White gold ring with .75 carat oval indicoite tourmaline and (10) blue & white diamond accents. Size 7, weighs 4 grams.

pear shape pink gem weighing 1.35 carats and rich blue pear shape gem weighing ,95 carat, high grade, British hallmarks, signed JECCO, 18K yellow gold, with appraisal of $1,950.00, currently size 6 1/

Stone: Paraiba Tourmaline Color: blue Carat Total Weight:5.6ct Main Stone size:11.86*6.22*4.60mm Shape: Pear Clarity: Transparent Cut:Brilliant weight:5.6gr Ring size?6.75US Secondary Stone: D

14KT Yellow gold ring with light blue/green tourmaline (?) (approximately .50 carat) and (12) blue topaz. Size 7.25, weighs 2 DWT.

Sapphire & Diamond 14K Gold Ring, deep blue pear shape sapphire weighing 1 carat with 36 round diamonds totaling .25 carat, 14K white gold, with appraisal of $1,200.00, currently size 7.

A PINK TOURMALINE AND DIAMOND RING in 18ct yellow gold, set with an oval cut pink tourmaline of 2.36 carats, the band set with two marquis cut diamonds both totalling 0.24 carats, stamped K18, size K

A SAPPHIRE AND DIAMOND CLUSTER RING in 18ct yellow gold and platinum, set with an oval cut blue sapphire of 1.36 carats within a border of round cut diamonds, with further diamonds set to the shoulder

14K yellow gold ring featuring an emerald cut blue topaz weighing approx. 36.00 carats bezel set horizontally with channel set halo of diamonds weighing approx. 0.80 ctw, high polish wide shank, inner

A CEYLON NO HEAT SAPPHIRE DRESS RING in yellow gold, set with a row of six cushion cut blue sapphires, all totalling 2.36 carats, no assay marks, size N / 6.75, 2.2g. Accompanied by a gemmological rep

No Reserve Price! Grading Results: ___________ Stone Type: Natural Sapphire Shape: Oval Mixed Carat: 1.36 ct Color: Blue Clarity: Loupe Clean Grading Results: ____________ Stone Type: Natur

No Reserve Price! Grading Results: ___________ Stone Type: Natural Pink Tourmaline Shape: Heart Brilliant Carat: 0.36 ct Color: Pink Clarity: Lightly included Grading Results: ____________

rich Persian blue cabochon weighing 15.30 carats surrounded by 18 round diamonds totaling .36 carat, high grade, 14K yellow gold, with appraisal of $2,550.00, currently size 6 1/2.

Exceedingly rare, Ex Elvis Presley estate Ceylon blue 26.8-carat star sapphire ring mounted in 42 grams of 22k yellow gold; accompanied by GIA report noting its Ceylon origin and no evidence of treatm

A natural 6.36 carat sapphire that has been GIA certified as Ceylon origin with no indications of heat treatment or any other type of enhancements. The sought after cornflower blue oval cut sapphire h

Ceylon sapphire and diamond ring set in platinum, with oval shaped blue Sri Lanka sapphire weighing 3.85 total carats and oval shaped diamonds weighing approximately 0.36 total carats. Marked 'PT900',

Approx. 8.54 Carat Oval Cut Paraiba Tourmaline, 2.06 Carat TW Sixteen Round Brilliant Cut Diamond and Platinum Ring. Paraiba with vivid greenish blue color. Diamonds E-F color, VS clarity. Stamped Pla