GIA 19.68ct Color Change Tourmaline Very Rare Stone

Fine 19th C Chinese Carved Natural Jadeite Snuff Bottle with a Scholar, Bird and Peaches using the Apple Green and Dark Green color changes in the Stone; dark tourmaline in gilt bronze stopper; neat f

ALEXANDRITE RING WITH DIAMONDS Alexandrite is a unique gemstone that exhibits a rare color change from reddish purple to bluish green. Difficult to come by in larger sizes, these unique stones are evi

Dimensions (mm) 12 x 8 x 5mm Weight (carats) 2.15 carats Colors Extremely Rare Color Change and Fluorescent Tenebrescent Scapolite Gemstone Tenebrescence is the ability some stones have to change colo

Dimensions (mm) 12 x 8 x 5mm Weight (carats) 2.15 carats Colors Extremely Rare Color Change and Fluorescent Tenebrescent Scapolite Gemstone Tenebrescence is the ability some stones have to change colo

A Very Rare Ancient Natural Tourmaline Stone Mounted Islamic Persian Pure Gold Pendant , The Golden Mount Probably Seljuk Era Khorasan Circa 19th Century , the Tourmaline Of Beautiful Pink Color , gol

RARE Colors of Rust Red Carved Jasper Goddess Face with citrine, pink tourmaline and very rare perfect starburst jasper large stone. Measure: 3" long x over 3/4" wide. HALLMARKED: SAJEN 925. Weighs: 2

Title: Paraiba Neon Blue 1.62 ct ** Very RARE ** Certified AIG Brand: Colored Gemstone Stone Clarity/Color: VS Gemstones: Tourmaline Paraiba Carat Weights: 1.62 ct Size/Dimensions: 11.90 x 6.43 x 3.84

Pair of 5.90 cttw. rare loose approx: 9 x 7.5 x 6 mm and 9 x 8 x 6 mm oval-cut bi-color tourmaline stones. Good cut.

A Gem Stone Parcel Including: 1.) Oval, faceted Alexandrite gemstone measuring: .25, 5mm x 3mm which includes an independent appraisal of $1100CAD 2.) 11 @ Faceted tourmalines (various color and cut).

Tourmaline stone Watermelon red green and quartz, weight:544 gram 21.16 oz dimensions: approx 12h x 9w inches. From the Closed Geological Museum in Israel, a rare item.NO RESERVE!

An extremely fine 3.02 carat Marquise shape LAB GROWN diamond with VS1 Clarity and Fancy Brownish Pink color.The picture is of the actual stone you will receive An extremely RARE .32 carat round NATUR

Natural Diaspore ............... SHAPE : Rectangle SIZE ( L x W x D ) : 6.00 x 4.00 mm; QUANTITY : 2 pieces (Perfctly Matched Pair) COLOR : Golden Green to Orange Red CLARITY : IF-VVS1 ORIGIN : Turkey

Natural Diaspore ............... SHAPE : Rectangle SIZE ( L x W x D ) : 6.00 x 4.00 mm; QUANTITY : 2 pieces (Perfctly Matched Pair) COLOR : Golden Green to Orange Red CLARITY : IF-VVS1 ORIGIN : Turkey

Turgeon Raine 3.2ct Natural Purple Sapphire & Diamond Ring Size 7.75. Includes an impressive cushion cut natural sapphire with color change. Stone is flanked by two trapeze cut diamonds of .71ctw. Mar

This lot consists of a 14K yellow gold (stamped) and color change stone, approximately 5 carats, in the shape of a fly pin. The pin has a total dwt of 4.9. Normal wear is present. Very Good

This 10 k gold ring is set with two small genuine diamonds flanking a faceted rectangular man-made color change stone. Very pretty! Size 6 Total weight 3.6 gr

Materials: Gem type: Tourmaline Carat weight: 2.20 Description Watermelon Tourmaline Gemstone, Emerald Cut Eye Clean Clarity, Bi Color Tourmaline Cut Stone, Faceted Tourmaline Jewelry Making Gem, 2.20

0.7 ct. loose princess-cut color change zultanite stone; 5 mm x 5 mm.

66.35cts Total- Bi Color Pink Tourmaline Stones - (2)Stones Total 13.28g - From Jewelers Estate

(5 pair) Hector Aguilar 940 silver cufflinks, Mexico, including: (pair) set with large synthetic lab alexandrite (color change corundum), stone: approx .75"h, .50"w; (pair) diamond form with central g

Stamped (partially legible) and tested 14k white gold setting with approximately 7.8 carat (15.3mm x 10.8mm x 5.4mm) synthetic color change sapphire. Stone is blue in natural light and purple in incan

31.5 cts Flame Fused Synthetic Color Change Sapphire Stone length 1".

Title: 2,61 ct Rare! Color Change Natural Garnet IGI Report 2,61ct Color Clarity: change color vs Gemstone: Rare! Color Change Natural Garnet IGI Report 2,61ct Carat weights: 2,61 ct Size/Dimensions:

Carat weight: 1.05 Description Baby Pink Tourmaline Gemstone, Pink Color Natural Tourmaline Cut Stone, Flawless Clairty Ring Size Tourmaline Jewelry Making Weight :1.05 Carat Dimensions :7*6*3 mm Shap