World Class Gemstones
Showing 1–40 of 53 results
-
Astrophyllite アストロフィライト 251.47 ct Giant Oval Cut Gem 60.78 x 51.02 x 11.36 mm World Class max8916
$720.00 -
Giant Gem Calcite 121.30 ct Round Cut 30.40 x 23.50 mm the Cutter ”Sandri’ Italy Kazakhstan Republic max8682
$940.00 -
Danburite Mexico ダンビュライト メキシコ 12.93 ct Fancy Cut 16.20 x 12.80 x 9.10 ct World Class max8596
$530.00 -
Amethyst with Cristobalite Superb Amethyst Color 8.89 ct Cushion Cut 13.00 x 11.90 x 8.00 mm Brazil max2829
$525.00 -
Green Fluorite 17.36 Trillion Cut 16.20 x 16.10 mm Belgium max1937
$260.00 -
Cuprite 14.95 ct Trillion Cut 20.00 x 20.00 mm max1917
$224.00 -
Cavansite 6.47 ct Trillion Cut 14.80 x 14.80 mm India max1800
$647.00 -
Cavansite 5.14 ct Fancy Cut 16.10 x 11.40 x 7.70 mm max1558
$500.00 -
Red Manganotantalite= Tantalite (Mn) 6.21 ct Cushion Cut 11.28 x 8.50 Afghanistan max1114
$660.00 -
Kabamba Fossil Stromatolite Collenia 134.70cts Age 600 m.y Trillion Cut 46.06 x 45.17 x 10.17 mm Madagascar H6-6.5 max799
$210.00 -
Quartz with Brookite 55.00 ct Cushion Cut 30.00 x 21.00 mm Brazil max260
$760.00 -
Aztec Lace Agate 12.90 ct Double Sided Fancy Cut 23.50 x 13.60 x 4.90 mm w589
$210.00 -
Quartz with Anhydrite 9.29 ct Octagon Cut 11.10 x 8.00 mm w379
$187.00 -
Fossil Pine Cone Araucaria Mirabilis 7.29 ct Fancy Cut 19.00 x 13.40 x 7.50 mm w377
$210.00 -
Fossil Pine Cone Araucaria Mirabilis 7.07 ct Fancy Cut 17.00 x 13.00 x 8.10 mm w376
$205.00 -
Quartz with Clinochlorite 17.42ct Octagon Cut 18.50 x 13.00 mm w369
$375.00 -
Gem Citrine Quartz with Hollandite 23.50 ct-with-star-burst Cushion Cut 19.50 x 16.40 x 10.00 Brazil w223
$1,420.00 -
Libyan Desert Tektite 72.36 ct 32.70 x 24.30 x 18.70 mm Museum Quality Labya max2007
$900.00 -
Proustite 1.46cts Octagon Cut Rare Red Gemstone From Keith Mitchell Collection Chile H2.5 Y5835 Faceted Loose Gem Stone Collector Gemology
$1,300.00 -
Brookite in Quartz 28.87 ct Trillion Cut 20.50 x 20.50 x15.10 mm y100326
$335.00 -
Microlite in Topaz Kite shape weight 4.18 ct Perfect Crystal 14.50 x 7.30 x 5.60 mm y100321
$310.00 -
Byssolite in Quartz 6.516 ct New Find 14.80 x 10.82 x 7.56 mm Afghanistan y100264
$290.00 -
Actinolite with Apatite 5.096 ct Oval Cut 14.02 x 9.97 x 5.54 mm Pakistan z789
$185.00 -
Tanznian Grossular Garnet 1.82 ct Superb Master Cutting 6.70 x 6.70 x 5.30 mm Y100101
$325.00 -
Aquamaine with Hessonite Garnet with Biotite and Columbite 9.706 CT Double Sides Apx 15.00 x 12.00 mm Pakistan Super Rare World Class y100001
$795.00 -
Bixbyite 16.02 ct One of The Largest stone in the world13.20 x 13.00 x 8.00 mm y99931b
$633.00 -
Anatase 6.40 ct Museum Size Cushion 12.80 x 8.73 x 6.40 mm Pakistan Super Rare y99978
$688.00 -
Sorensenite 0.92 ct. 8 Sided Cup super rare 6.80 x 6.40 x 4.00 mm Greenland y99777 wold class
$103.60 -
Gaylussite 4.10 ct. Cushion Cut 21.50 x 7.90 x 5.00 mm.world Class y99215
$763.00 -
Pallasite Peridot 0.19 ct. Square Cut 3.19 x 3.06 x 2.35 mm y98445
$1,003.00 -
Gem Green Andalusite 0.725cts Round Cut 5.6mm H7-7.5 Brazil Y12015 From Keith Mitchell Collection
$313.00 -
Stibnite 4.55cts Cushion Cut 10.40 x 8.40mm H2 Y11066 China
$308.00 -
Gem Green Demantoid Garnet 0.234cts Trillion Cut 3.77 x 3.67mm H 7-7.5 Pakistan T120
$188.00 -
Aquamarine with Diopside Crystal 16.052 ct Trillion Cut 19.16 x 19.09mm Pakistan H7.5 T12216
$613.00 -
Bixbyite 11.42cts Oval Cut 13.70 x 10.60 x 7.89 mm H6-6.5 Utah, USA Y9354
$412.00 -
Pyroxmangite 1.859cts Fancy Cut 10.60 x 7.40mm H5.5-6 y9157 Super Rare
$760.00 -
Vayrynenite 1.47cts Oval Cut 7.20 x 5.50mm Pakistan H5 y9500
$2,013.00 -
Bi Color Zircon 5.464cts Red/Orange Round Cut 10.40mm Pakistan T1806
$563.00 -
Pollucite 19.176ts Round Portuguese Cut 17.50mm H6.5 Mawi, Nuristan Province, Afghanistan Y0273
$1,513.00 -
Grandidierite 10.51cts Trillion Cut 14.50 x 14.50mm Madagascar T1609
$713.00