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Sincere Gems

Sincere Gems

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Featured items

  • GIA Certified 12.10 ct AAAA+ Cushion (14 x 12 mm) Natural D'Block Tanzanite

    $4,375.99

  • 5.08 ct AIG Certified Octagon Cut (13 x 8 mm) Orange Pink Tourmaline Stone

    $369.99

  • 2.27 ct AIG Certified Cushion Cut (8 x 7 mm) Orange Yellow Imperial Topaz

    $325.99

  • 11.49 ct AIG Certified Marvelous Heart Shape (16 x 14 mm) Sky Blue Aquamarine

    $903.99

  • 7.73 ct AIG Certified Elegant Oval Shape (14 x 11 mm) Orange Pink Morganite

    $493.99

All items

0.42 ct Magnificent fire Oval Cut (6 x 4 mm) Green (Un-Heated) Emerald Gemstone

$9.990 bids6d 18h 38m

1.10 ct Oval Cabochon Shape (6 x 5 mm) Brazilian Paraiba Blue Apatite Gemstone

$9.990 bids5d 18h 32m

1.86 ct Outstanding Pear Cut (8 x 8 mm) Un-Heated Bluish Violet Tanzanite

$99.99

0.89 ct Best Octagon Cut (8 x 4 mm) (Un-Heated) Vivid Blue Iolite Gemstone

$38.990 bids8d 6h 49m

0.10 ct Terrific Oval Cut (3 x 2 mm) (Un-Heated) Fancy Green Diamond Gemstone

$21.59

0.63 ct Exquisite Oval Cut (7 x 5 mm) Colombian Emerald Natural Gemstone

$10.19

4.98 ct Impressive Pear Cut (14 x 10 mm) (Un-Heated) Vivid Blue Iolite Gemstone

$189.990 bids8d 6h 49m

1.72 ct (2pcs) Magnificent fire MATCHING PAIR Oval Shape (7 x 5 mm) Apatite

$19.99

1.23 ct Eye-opening Oval Cut (7 x 5 mm) Tanzania Pink Malaya Garnet Gemstone

$19.99

2.09 ct Beautiful Oval Cabochon (11 x 9 mm) Ethiopian Flashing Rainbow Opal

$29.99

5.03 ct Flashing Fancy Cut (15 x 11 mm) Un-Heated Multi Color Fire Agate

$19.99

2.90 ct Exquisite Fancy (17 x 10 mm) Ethiopian 360 Degree Flashing Rainbow Opal

$31.99

2.31 ct Amazing Triangle Cut (9 x 9 mm) (Un-Heated) Vivid Blue Iolite Gemstone

$90.990 bids8d 6h 49m

2.65 ct Lovely Oval Cut (10 x 8 mm) (Un-Heated) Vivid Blue Iolite Gemstone

$103.990 bids8d 6h 49m

5.57 ct World class Fancy (15 x 11 mm) Multi Australian Koroit Boulder Opal

$19.99

10.93 ct Oval Cabochon Shape (19 x 11 mm) Australian Koroit Boulder Opal

$19.99

2.88 ct Phenomenal AAA+ Octagon Shape (9 x 7 mm) Blue Trendy Solo Topaz Stone

$16.99

2.89 ct Impressive Trillion Shape (9 x 9 mm) Green Chrome Diopside Gemstone

$25.49

1.64 ct Romantic Pear Cut (11 x 6 mm) (Un-Heated) Vivid Blue Iolite Gemstone

$65.990 bids8d 6h 49m

2.96 ct Round Cabochon Cut (11 x 11 mm) Ethiopia Play of Colors Rainbow Opal

$44.79

8.31 ct Superb Fancy (21 x 14 mm) Multi Color Australian Koroit Boulder Opal

$88.99

0.09 ct (2pcs) Extraordinary MATCHING PAIR Round Shape (2 x 2 mm) Diamond

$30.99

11.22 ct Fancy Shape (17 x 15 mm) Multi Color Australian Koroit Boulder Opal

$49.59

0.10 ct (10 pcs Lot) Incomparable CALIBRATED SIZE(1 x 1 mm) Round Shape Diamond

$53.99

1.21 ct AAA+ Magnificent fire Cushion Shape (8 x 6 mm) Green Chrome Diopside

$17.84

6.95 ct (2pcs) Exquisite MATCHING PAIR Oval (10 x 8 mm) Aurora Borealis Topaz

$89.99

6.99 ct (2pcs) Gorgeous MATCHING PAIR Cushion Shape (9 x 9 mm) Brandywine Topaz

$90.99

3.04 ct Eye-opening Trillion Shape (9 x 9 mm) Green Chrome Diopside Gemstone

$25.49

1.43 ct Octagon (9 x 5 mm) Unheated / Untreated Watermelon Tourmaline Gemstone

$24.99

5.84 ct Impressive Fancy (20 x 7 mm) Multi Color Australian Koroit Boulder Opal

$63.99

0.08 ct Sparkling Round Cut (3 x 3 mm) (Un-Heated) Fancy Yellow Diamond Gemstone

$21.59

0.22 ct Magnificent fire AAA Grade 4 mm Round Cut Vivid Blue Diamond Genuine

$55.79

2.88 ct Eye-popping Octagon Cut (8 x 7 mm) Mozambique Bi Color Tourmaline

$107.99

0.94 ct AAA Incredible Oval Shape (6 x 6 mm) Yellow Tourmaline Natural Gemstone

$9.990 bids6d 18h 11m

0.74 ct Round Shape (6 x 6 mm) Brazilian Pink Morganite Loose Gemstone

$9.990 bids6d 18h 26m

1.23 ct Impressive Oval (10 x 7 mm) Un-Heated Ethiopia Rainbow Opal Gemstone

$9.990 bids6d 18h 32m

0.20 ct Oval (4 x 3 mm) Unheated / Untreated Tanzania Tsavorite Garnet Gemstone

$9.990 bids6d 18h 20m

2.99 ct Super-Excellent Oval (11 x 10 mm) Un-Heated Uruguay Purple Amethyst

$9.990 bids6d 18h 2m

0.13 ct AAA+ VVS-VS Cushion (4 x 2 mm) Greenish Blue Grandidierite

$9.990 bids6d 18h 5m

0.64 ct Pretty Oval Cut (6 x 5 mm) Ceylon - Sri Lanka Orange Yellow Sapphire

$9.990 bids6d 18h 23m

2.54 ct Wonderful Fancy (18 x 5 mm) Multi Color Australian Koroit Boulder Opal

$9.990 bids4d 18h 11m

1.07 ct Five-star Fancy Cabochon (9 x 7 mm) Flashing Multicolor Red Fire Opal

$9.990 bids5d 18h 41m

0.95 ct Topnotch Oval Cut (8 x 6 mm) Ceylon - Sri Lanka Honey Brown Axinite

$9.990 bids6d 18h 17m

1.28 ct Best AAA Oval Shape (8 x 6 mm) Green Green Tourmaline Loose Stone

$9.990 bids6d 18h 29m

0.53 ct Impressive Oval Cut (5 x 5 mm) Copper Bearing Paraiba Tourmaline

$9.990 bids6d 18h 8m

0.55 ct AAA Super-Excellent Oval Shape (6 x 4 mm) Bluish Violet Tanzanite

$9.991 bid4d 0h 19m

1.86 ct AAA+ Pretty Cushion Shape (8 x 6 mm) Green Chrome Diopside Gemstone

$9.991 bid4d 0h 13m

1.08 ct Phenomenal Pear Cut (7 x 6 mm) Pakistan Green Sphene Natural Gemstone

$9.990 bids4d 18h 32m
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About us

Welcome to my eBay Store. Please add me to your list of favorite sellers and visit often. Thank you for your business.
Location: United StatesMember since: Mar 27, 2010Seller: sinceregems

Feedback ratings

Last 12 months

Positive182- positive feedback in last 12 months
Neutral1- neutral feedback in last 12 months
Negative2- negative feedback in last 12 months

Detailed seller ratings

Average for the last 12 months

Accurate description
4.9
Reasonable shipping cost
4.9
Shipping speed
4.9
Communication
5.0

Seller feedback (23,175)

i***a (21)- Feedback left by buyer.
Past 6 months
Verified purchase
Items are always true to description and pictured. Shipment and deliveries are always fast. This seller is 100% reliable and trustworthy. I will continue to do business with him.
1***n (178)- Feedback left by buyer.
Past month
Verified purchase
Fast shipping, item as described, great value!
1***n (178)- Feedback left by buyer.
Past 6 months
Verified purchase
Beautiful stone! I would definitely recommend this seller! Stones are packaged nicely, clearly labeled, arrive quickly:)
4***l (156)- Feedback left by buyer.
Past month
Verified purchase
Thank you . Super super fast shipping. 100% as described . Smooth and pleasant transaction
i***l (585)- Feedback left by buyer.
Past 6 months
Verified purchase
Arrived very quickly as described excellent seller.
a***m (586)- Feedback left by buyer.
More than a year ago
Verified purchase
Exactly as described. Seller great communication. Very nice stone and lots of great prices on gemstones. Packaged well and shipping price was fine. Very happy with my purchase and will do more business with this seller!
See all feedback