.90CT Rare Black Diamond Gemstone - Rare Gemstone

Rare large black gemstone point, finely carved and polished. 7.2inch H, 2.65inch L, 2.45inch W.

Gemstone : Black tourmaline (Rare) Weight : 2270.00 carats Dimensions : 78x70 mm Treatments : none Type of Carving : Pyramid Please note that this lot has a confidential reserve. When you leave a bid

Gemstone : Black tourmaline (Rare) Weight : 2270.00 carats Dimensions : 78x70 mm Treatments : none Type of Carving : Pyramid Please note that this lot has a confidential reserve. When you leave a bid

Rare "Black & White" Precious Gemstone Globe With Compass.Approx 28 inch width 16 Inch Height

Purple Tanzanite in a four prong setting flanked by four diamonds. Size 5 1/2 Rare gemstone only sourced in Tanzannia, African Mines.

No Reserve! Title: 3.85 ct natural black goldenite(hornblend)heart-rare Color/Clarity: black with gold Gemstone Type: natural/coated Carat Weights: 3.85 Size/Dimensions: 11.03 x 10.95 x 3.04 Origin: A

RARE GEORGIAN EMERALD AND DIAMOND RING,Gemstones totalling approx. 2.31 ct. Vibrant emerald.Bright and lively diamonds.Size N.4.9 grams.

Title: 2.90 CT Ultra Rare Florescent inside PETROLEUM Diamond Quartz Cut Gemstone Gemstone Type: natural/untreated Carat Weights: 2.9 Size/Dimensions: 9x9x6.5 mm Additional Information: Please ,note t

LARGE STUNNING Black Onyx carved goddess face with a magnificent large headdress in beaded scrolled sterling and gorgeous gemstones of ruby, chrysoprase, amethyst, cat eye, moonstone, & mystic topaz.

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

Title: 73.35 ct Rare Natural Black Onyx Druzy Additional Information: Gemstones: Onyx Carat Weights: 73.35 ct Size/Dimensions: 36 x 33 X 9.5 mm Materials & Techniques: Onyx Reserve: $40.00 Shipping:

Rare sculptures of black tourmaline and garnet gemstone. 2.57inch H, 1.45inch W (larger).

DESCRIPTION: A Rare Elizabeth Gage brooch crafted with an 18k yellow gold foundation, the center set with an antique Elizabeth the 1st silver schilling encompassed by natural fancy yellow diamonds wei

DESIGNER: JUDITH RIPKA. GEMSTONES: Black Spinel & Amethyst. Large assorted amethyst. 1/2" HIGH dome.

No Reserve! Title: 0.70 ct Rare Natural Golconda Diamond Topaz Lot Additional Information: Gemstones: Natural Topaz Carat Weights: 0.70 ct Size/Dimensions: 2 X 2 mm Materials & Techniques: Topaz Shipp

4 ANTIQUE & VINTAGE 14K DIAMOND & GEMSTONE RINGS: 1.) Antique 14K Gold Ring mounted with a purple amethyst surrounded by 14 diamonds, size 8, 2.01g, 1.29dwt. 2.) Vintage 14k Wedding band with 5 single

A group of four pieces of sterling silver jewelry, each mounted with diamonds or gemstones. To include: 1. Sterling silver necklace with 30ct of faceted gemstones, bezel set into the chain. 2. Sterlin

STERLING SILVER DIAMONDS & GEMSTONE PENDANT. IN GOOD OVERALL SHAPE AND CONDITION. A GREAT FIND AND AN EXCELLENT ADDITION TO YOUR COLLECTION.

Title: 10.08 Cts Pink Doiamond Beads Very Rare Item Color/Clarity: Pink/SI Gemstone Type: Pink Diamond Carat Weights: 10.08 Cts Size/Dimensions: 2.48 mm - 11 Inch Reserve: $200.00 Shipping: Domestic:

Title: 8.85 ct rare natural black star moonstone Color/Clarity: black/opaque Gemstone Type: natural/unheated Carat Weights: 8.85 Size/Dimensions: 14.85 x 11.55 x 7.00 mm Origin: India Reserve: $55.00

Rare Retro Rope Ring crafted in 18k yellow Gold, set with Round natural Sapphires and Rubies, accented with single cut Diamonds Approx. 0.15cts. Stamp: "14k". Measurements: 0.8 x 0.95 inches. Ring siz

10K GOLD GEMSTONE & DIAMOND COCKTAIL RING SZ 6.5. IN GOOD OVERALL SHAPE AND CONDITION. A GREAT FIND AND AN EXCELLENT ADDITION TO YOUR COLLECTION.

LOT OF (4) 14K AND 10K GOLD DIAMONDS AND GEMSTONES HEART PENDANTS. SOLD AS A LOT - ALL FOR ONE MONEY. PLEASE VIEW ALL DETAILED PICTURES. A GREAT ADDITION TO YOUR COLLECTION.

Kieselstein-Cord 2001 Midnight Summer's Dream 23.50ctw Multi-Gemstone, 2.25ctw VS1-VS2/F-G Diamond Solid 18K Yellow Gold 17" Necklace - This rare piece from Kieselstein-Cord was finely crafted of soli