Featured categories
Featured items
5.08 ct AIG Certified Octagon Cut (13 x 8 mm) Orange Pink Tourmaline Stone
$314.49$369.99
2.27 ct AIG Certified Cushion Cut (8 x 7 mm) Orange Yellow Imperial Topaz
$277.09$325.99
11.49 ct AIG Certified Marvelous Heart Shape (16 x 14 mm) Sky Blue Aquamarine
$768.39$903.99
7.73 ct AIG Certified Elegant Oval Shape (14 x 11 mm) Orange Pink Morganite
$419.89$493.99
GIA Certified 1.24 ct Oval Cut (6 x 5mm)Sri Lanka Unheated Natural Pink Sapphire
$754.79$887.99
1.54 ct Fantastic Oval Cut (7x6mm) Brazil Unheated Paraiba Blue Apatite Gemstone
$49.29$57.99
All items
9.58 ct Premium Fancy (23 x 10 mm) Multi Color Australian Koroit Boulder Opal
$9.991 bid13h 19m
0.61 ct AAA+ Premium Oval Cut (5 x 4 mm) Purple Spinel Natural Gemstone
$7.990 bids12h 31m
0.22 ct Splendid Pear Cut (6 x 4 mm) Green (Un-Heated) Emerald Gemstone
$9.990 bids1d 12h 52m
1.24 ct Resplendent Octagon Cut (8 x 5 mm) Blue Color Tourmaline Gemstone
$9.990 bids2d 13h 7m
1.98 ct First-class Pear Cut (12 x 8 mm) Un-Heated Peach Pink Morganite Gemstone
$72.24$84.99
6.65 ct Exquisite Oval Shape (14 x 10 mm) Multi Color Twilight Topaz Gemstone
$44.19$51.99
6.99 ct First-class Fancy (17 x 14 mm) Multi Australian Koroit Boulder Opal
$9.990 bids1d 12h 31m
0.05 ct AAA+ VVS-VS Oval (3 x 2 mm) Greenish Blue Grandidierite
$9.990 bids2d 12h 49m
1.54 ct Fantastic Oval Cut (7x6mm) Brazil Unheated Paraiba Blue Apatite Gemstone
$49.29$57.99
9.08 ct Pear Cabochon (26 x 13 mm) Multi Color Australian Koroit Boulder Opal
$84.99$99.99
0.50 ct Valuable Round Cut (5 x 5 mm) SI Fancy Vivid Yellow Yellow Diamond
$164.89$193.99
4.67 ct First-class Oval Cut (9 x 7 mm) Cambodian Blue Zircon Loose Gemstone
$341.69$401.99
5.55 ct (2pcs) MATCHING PAIR Oval (10 x 8 mm) Multi Twilight Topaz Gemstone
$37.39$43.99
0.85 ct Excellent Round Cut (6 x 6 mm) Unheated / Untreated Yellow Tanzanite
$9.990 bids5d 13h 19m
4.57 ct Topnotch Oval Cabochon (14 x 12 mm) Ethiopian Flashing Black Opal
$82.44$96.99
1.48 ct Stunning Pear Cut (8x7 mm) Brazil Unheated Paraiba Blue Apatite Gemstone
$47.59$55.99
1.50 ct Incredible Octagon Cut (9 x 7mm) Un-Heated Peach Pink Morganite Gemstone
$56.09$65.99
1.78 ct Astonishing Oval Cabochon Shape (11 x 7 mm) Pink Opal Natural Gemstone
$7.990 bids13h 7m
6.44 ct (2pcs) MATCHING PAIR Triangle Cut (9 x 9 mm) Twilight Topaz Gemstone
$43.34$50.99
1.32 ct Gorgeous Oval Cut (8x6 mm) Brazil Unheated Paraiba Blue Apatite Gemstone
$44.19$51.99
1.24 ct Splendid Oval Cabochon Shape (8 x 8 mm) Green Opal Natural Gemstone
$5.990 bids12h 43m
7.09 ct AIG Certified Impressive Oval (13 x 12 mm) Un-Heated Pink Tourmaline
$473.44$556.99
6.63 ct (2pcs) MATCHING PAIR Cushion Cut (10 x 8 mm) Twilight Topaz Gemstone
$44.19$51.99
3.67 ct Splendid Fancy (15 x 8 mm) Multi Color Australian Koroit Boulder Opal
$33.99$39.99
1.05 ct Trillion Cut (6 x 6 mm) Brazil Unheated Paraiba Blue Apatite Gemstone
$37.39$43.99
6.13 ct (2pcs) MATCHING PAIR Princess (8 x 8 mm) Mystic Fire Topaz Gemstone
$41.64$48.99
2.70 ct Wonderful Oval Cabochon (11 x 9 mm) Ethiopia Play of Colors Black Opal
$47.59$55.99
9.82 ct (2pcs) MATCHING PAIR Princess (9 x 9 mm) Mystic Fire Topaz Gemstone
$62.89$73.99
0.23 ct Fabulous Oval Cut (4 x 4 mm) Copper Bearing Paraiba Tourmaline Gemstone
$7.990 bids12h 37m
2.54 ct Pretty Oval Cabochon Shape (10 x 8 mm) Un-Heated Color Change Diaspore
$9.34$10.99
17.69 ct Amazing Triangle Cabochon (16 x 20 mm) Flashing Multi Rainbow Opal
$382.49$449.99
5.25 ct Cushion Cut (11 x 10 mm) Brazil Natural Sky Blue Aquamarine Gemstone
$402.04$472.99
5.10 ct Pretty AAA+ Cushion Shape (10 x 10 mm) Multi Color Mystic Blue Topaz
$21.67$25.49
1.92 ct Spectacular Pear Cut (10 x 7 mm) Un-Heated Peach Pink Morganite Gemstone
$69.69$81.99
3.87 ct Fancy Cabochon (10 x 9 mm) Multi Color Australian Koroit Boulder Opal
$84.99$99.99
1.45 ct Terrific Oval Cut (7 x 6 mm) Brownish Yellow Un-Heated Sphene Gemstone
$9.990 bids2d 13h 16m
6.49 ct Fabulous Oval Shape (14 x 10 mm) Multi Color Twilight Topaz Gemstone
$43.34$50.99
2.90 ct Cushion Cut (10 x 8 mm) Brazil Natural Sky Blue Aquamarine Gemstone
$224.39$263.99
0.92 ct Fair Oval (7 x 5 mm) Un-Heated Tanzania Spinel Loose Gemstone
$9.990 bids13h
3.15 ct Fancy Shape (16 x 8 mm) Multi Color Australian Koroit Boulder Opal
$31.44$36.99
1.14 ct Premium Fancy Cabochon (10 x 7 mm) Flashing Multicolor Red Fire Opal
$9.990 bids2d 12h 40m
0.17 ct Dazzling Oval Cut (4 x 3 mm) Copper Bearing Paraiba Tourmaline Gemstone
$5.990 bids3d 13h 4m
2.63 ct Eye-popping Oval Cabochon Shape (11 x 9 mm) Green Opal Natural Gemstone
$9.990 bids12h 55m
0.75 ct AAA+ Magnificent fire Oval (6 x 5 mm) Pinkish Orange Malaya Garnet
$9.990 bids4d 12h 37m
1.18 ct Amazing Oval Cut (7x6mm) Brazil Unheated Paraiba Blue Apatite Gemstone
$40.79$47.99
8.15 ct Fantastic Emerald Shape (12 x 10mm) Multi Color Twilight Topaz Gemstone
$53.54$62.99
8.81 ct (2pcs) MATCHING PAIR Princess Cut (9 x 9 mm) Twilight Topaz Gemstone
$56.94$66.99
7.54 ct (2pcs) MATCHING PAIR 9 mm Round Cut Green Mystic Fire Topaz Gemstone
$49.29$57.99
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Seller feedback (23,433)
- a***e- Feedback left by buyer.Past 6 monthsVerified purchaseGorgeous Koroit Opal Freeform Cabochon from SincereGems. Unbeatable prices, excellent value, highest quality materials, exactly as described, packaged with care, excellent customer service, and super fast shipping. I am truly impressed by this seller and will return again for more!! Thanks for an excellent auction/buying experience! 💗🎉
- a***r (1344)- Feedback left by buyer.Past 6 monthsVerified purchaseAbsolutely wonderful stone just as described. Great value and quick shipping. Arrived perfect and well packed.
- r***w (3597)- Feedback left by buyer.Past monthVerified purchaseI highly recommend this seller. Fast shipping and great communications. A+ Experience 👍
- 1***1 (354)- Feedback left by buyer.Past 6 monthsVerified purchaseVery nice, as described, well packaged and super prompt shipping. Thank you!
- g***r (107)- Feedback left by buyer.Past monthVerified purchaseItem was not send to me, because it was broken. Seller told me that quick and refunded me the full amount back. Thank you very much.
- 0***i (734)- Feedback left by buyer.Past monthVerified purchaseHave bought from this site before and have loved each stone i’ve bought. FAST shipper, packaged well. Thank you!!