One-of-a-Kind Gems

244 products

9.02ct Grape Garnet® Emerald Cut
$4,285.00
$4,285.00
14.93ct Natural Radial Cushion Cut Tashmarine
14.93ct Tashmarine Concave Cushion
$7,465.00
$7,465.00
12x6mm Natural Marquise Tsavorite Garnet
2.18ct Tsavorite Garnet Marquise
$5,434.00
$5,434.00
Pair of 8mm Trillion Cut AAA Rubelite Tourmaline
Pair of 8mm AAA Rubelite Tourmaline Trillions
$930.00
$930.00
13x10mm Natural Hexagonal Step Cut Oregon Sunstone
5.47ct Oregon Sunstone Hexagon
$2,735.00
$2,735.00
11.3 x 5.3mm Pear Cut Canary Yellow Heliodor
2.28ct Heliodor Pear
$825.00
$825.00
32.11ct Concave Oval Brilliant Cut Seafoam Tourmaline
32.11ct Seafoam Tourmaline® Brilliant Concave Oval
$33,715.50
$33,715.50
20x13.5mm Natural AA Aquamarine Radial Pear Cut
11.52ct AA Aquamarine Concave Pear
$11,520.00
$11,520.00
17.2mm Natural AA Aquamarine Radial Cut Trillion
15.91ct AA Aquamarine Checkerboard Trillion
$15,910.00
$15,910.00
7.6mm x 5.5mm Natural Brilliant Emerald Cut Nyala Ruby® AA
1.54ct AA African Ruby Brilliant Emerald Cut
$23,100.00
$23,100.00
25X15.3mm Oval Cabochon Cut Gem Blue Mexican Chalcedony_34.3 cts
34.3ct Gem Blue Mexican Chalcedony Oval Cab
$1,286.25
$1,286.25
23mm Triangle Gem Blue Mexican Chalcedony
30.64ct Gem Blue Mexican Chalcedony Triangle Cab
$1,378.80
$1,378.80
Free Size Oval Cabochon Cut Gem Blue Malawi Chalcedony_20.21 cts
20.21cts Gem Blue African Chalcedony Oval Cab
$360.00
$360.00
Free Size Cabochon Cut Gem Blue Malawi Chalcedony_38.68 cts
38.68cts Gem Blue African Chalcedony Cab
$600.00
$600.00
Free Size Oval Cabochon Cut Gem Blue Malawi Chalcedony
23.34ct Gem Blue African Chalcedony Oval Cab
$360.00
$360.00
1.28ct Oval Natural Nyala Ruby
1.28ct African Ruby Oval
$12,800.00
$12,800.00
16.7x10.4mm Pear Cut Blue Green Australian Sapphire
10.09ct Blue/Green Australian Sapphire Pear
$30,901.00
$30,901.00
7.2x5.2mm Oval Blue Australian Sapphire
1.20ct Blue Australian Sapphire Oval
$2,400.00
$2,400.00
12.2X7.2mm Pear Cut Bi-Color Australian Sapphire
3.68ct Bi-Color Australian Sapphire Pear
$11,776.00
$11,776.00
4.8x3.6mm Oval Alexandrite
.31ct Alexandrite Oval
$1,395.00
$1,395.00
27x18mm Oval Play of Color Cabochon Cut Mexican Fire Opal
23.09ct Play of Color Mexican Fire Opal Oval Cab
$18,520.00
$18,520.00
19.7x15mm Oval Play of Color Cabochon Cut Mexican Fire Opal
15.91ct Play of Color Mexican Fire Opal Oval Cab
$9,546.00
$9,546.00
16x13.1mm Oval Play of Color Cabochon Cut Mexican Fire Opal
10.16ct Play of Color Mexican Fire Opal Oval Cab
$33,782.00
$33,782.00
22.2x16.7mm Pear Cut Play of Color Mexican Fire Opal
17.82ct Play of Color Mexican Fire Opal Pear
$28,066.00
$28,066.00
13.1mm Natural Radial Hexagonal Cut Mexican Fire Opal
5.76ct Mexican Fire Opal Concave Hexagon
$1,944.00
$1,944.00
15.1x10.1mm Natural Cathederal Cut Radial Mexican Fire Opal
5.14ct Mexican Fire Opal Concave Hexagon
$3,215.00
$3,215.00
9.2x6.1mm Pear Cut Malawi Padparadscha Sapphire
1.77ct Pink African Padparadscha Sapphire Pear
$14,160.00
$14,160.00
16.51 Radial Cut Hexagon Lemon Quartz
16.51ct Lemon Quartz Concave Hexagon
$495.30
$495.30
25mm Rnd Orange Mexican Fire Opal
36.28ct Mexican Fire Opal Concave Round
$18,140.00
$18,140.00
8.9x4.7mm Emerald Cut Fancy Bi-color Malawi Sapphire
1.45ct Fancy Bi-Color African Sapphire Emerald Cuts
$3,988.00
$3,988.00
13.3x10.3mm Cushion Cut Peach Tourmaline
6.42ct Peach Tourmaline Cushion Cut
$5,136.00
$5,136.00
11.9x9.8mm Cushion Cut Peach Tourmaline
5.18ct Peach Tourmaline Cushion
$4,144.00
$4,144.00
12.25ct Raspberry Tourmaline Elongated Cabochon
12.25ct Tourmaline Elongated Cab
$4,287.50
$4,287.50
29.56ct Pink Tourmaline Concave Cushion
$77,595.00
$77,595.00
17.6x13mm Oval Rubelite Tourmaline
11.80ct Rubellite Tourmaline Oval
$8,260.00
$8,260.00
16.01ct Free Form Fancy Cut Pastel Tourmaline
16.01ct Pastel Tourmaline Lozenge Cut
$14,409.00
$14,409.00
13.20ct Pink Tourmaline Fancy Concave Cut
$14,520.00
$14,520.00
9mm x 7mm Oval Cut Natural Color Change Sphene
2.18ct Color Change Sphene Oval
$2,044.00
$2,044.00
13.1mm x 8.4mm Cushion Cut Natural Color Change Sphene
5.72ct Color Change Sphene Cushion Cut
$4,004.00
$4,004.00
15x11mm Concave Trillion Cut Aquamarine
5.23ct Aquamarine Concave Trillion
$1,962.00
$1,962.00