Pierres et Minéraux. Tanzanite. 1.18 ct. Merelani Hills, Lelatema Mts, Tanzanie.

Wishstone Gemstone Tumbled (Amethyst)

Natural Blue Sapphire 265.65 Ct Earth Mined CERTIFIED Loose Gemstone Rough UnCut A-5501

112.55 Ct Natural Blue Sapphire Uncut Huge Size Rough Loose Gemstone CERTIFIED VA-355

Uncut Natural Blue Sapphire Rough 80.90 Ct CERTIFIED Huge Gemstone Free Gift Z-45605

Earth Mined Blue Sapphire 22.55 Ct Natural CERTIFIED Uncut Rough Loose Gemstone AR-3145-R

153.24 Ct Natural Blue Sapphire Uncut Rough Huge Size Loose Gemstone CERTIFIED X-568

1 Piece Natural AA Color Tanzanite Gemstone, Loose Tanzanite Stone, Mix Shape Loose Gemstone, Tanzanite Lot, Natural Gemstone Lot.

Natural Sapphire Blue Rough Uncut Huge Size 62.55 Ct CERTIFIED Loose Gemstone AM-66

213 Ct Natural Sapphire Huge Rough Earth Mined CERTIFIED Blue Loose Gemstone AZ-210

Natural Sapphire Blue Rough Uncut Huge Size 883.80 Ct CERTIFIED Loose Gemstone AM-513

Natural Sapphire In Its Raw Form 450.23 Ct CERTIFIED Loose Gems Blue Uncut Rough RS-56

Natural Sapphire Blue Rough 1910.35 Ct CERTIFIED Loose Gemstone Uncut Rough P-2244-h

550 Ct Uncut Rough Earth Mined Large Natural Blue Sapphire Gemstone CERTIFIED Va-550

Multi Color CERTIFIED Natural Fluorite 500.15 Ct Uncut Raw Rough Loose Gemstone P-168-SA

Raw Natural Blue Sapphire Stone 320.23 Uncut CERTIFIED Raw Rough Huge Size S323

Natural Tanzanite Cabochon Oval Shape Calibrated Size Good Quality Tanzanite Loose Stones For Jewelry Making.

Uncut Natural Blue Sapphire 86.30 Ct Earth Mined Rough Loose Gemstone CERTIFIED M-506-Ra

Beautiful Tanzanite Shade Natural Glass Stone, Table Size Brio Lite Faceted Stone, Round Shape Stone, 4.60 Carat, 10x9 Mm Size.

Natural Tanzanite Cabochon, 1 Piece 10-12 MM Size. Loose Gemstone Lot, Smooth Hand Polished Tanzanite Cabochon Oval Shape Lot.

Natural Blue Raw Sapphire 69.45 Carat Uncut Rough CERTIFIED Loose Gemstone AR-03142