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Sincere Gems

Sincere Gems

51K items sold
1.5K followers
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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

1.65 ct Phenomenal Oval (7 x 7 mm) Un-Heated Pakistan Sphene Loose Gemstone

$9.990 bids6h 3m

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

$9.990 bids23h 46m

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

$38.990 bids4d 12h 24m

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

$29.99

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

$99.99

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

$31.99

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

$19.99

1.11 ct Octagon Cut (9 x 5 mm) Unheated / Untreated Watermelon Tourmaline

$90.99

32.22 ct Fancy Shape (32 x 20 mm) Multi Color Australian Koroit Boulder Opal

$133.59

3.29 ct Octagon (12 x 7 mm) Unheated / Untreated Watermelon Tourmaline

$181.99

1.09 ct Octagon Cut (9 x 5 mm) Unheated / Untreated Watermelon Tourmaline

$89.99

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

$9.991 bid5h 48m

1.44 ct Pear Cabochon (13 x 7 mm) Ethiopian 360 Degree Flashing Rainbow Opal

$9.990 bids6d 0h 7m

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

$9.991 bid5h 54m

0.59 ct Oval Cabochon (5 x 5 mm) Un-Heated Color Change Alexandrite Cat's Eye

$9.990 bids23h 37m

0.53 ct Excellent Oval Cut (6 x 4 mm) Un-Heated Blue Sapphire Natural Gemstone

$9.990 bids1d 0h 1m

0.71 ct AAA Exquisite Trillion Shape (6 x 6 mm) Greenish Blue Tanzanite Gemstone

$9.990 bids1d 0h 4m

2.65 ct Super-Excellent Fancy (8 x 8 mm) Un-Heated Uruguay Purple Amethyst

$9.990 bids23h 58m

0.39 ct Phenomenal Oval Cut (5 x 4 mm) Tanzanian Green Tsavorite Garnet Gemstone

$9.990 bids5h 39m

0.67 ct Pretty Oval (6 x 5 mm) Heated Ceylon - Sri Lanka Blue Sapphire Gemstone

$9.990 bids5h 36m

3.06 ct Magnificent fire Oval Cabochon Cut (9 x 7 mm) Un-Heated Green Prehnite

$9.990 bids5h 51m

0.59 ct Fair Cushion Cut (6 x 6 mm) Unheated / Untreated Sky Blue Aquamarine

$9.990 bids23h 40m

0.66 ct Resplendent Round Cut (5 x 5 mm) Namibia Fanta Orange Spessartine

$9.990 bids5h 42m

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

$9.990 bids1d 0h 7m

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

$9.990 bids3d 0h 7m

1.70 ct Flashing 7 mm Round Shape Un-Heated Yellow Zircon Natural Gemstone

$9.990 bids23h 49m

9.59 ct Fantastic Fancy (14 x 15 mm) Multi Color Australian Koroit Boulder Opal

$9.990 bids5d 23h 58m

2.11 ct Attractive VVS Clarity Oval Cabochon Cut (12 x 8 mm) Blue Opal Gemstone

$9.990 bids1d 0h 10m

0.81 ct AAA Incomparable Oval Shape (7 x 5 mm) Orange Yellow Sapphire Gemstone

$9.990 bids6h 21m

1.24 ct Impressive Fancy Cabochon (9 x 7 mm) Flashing Multicolor Red Fire Opal

$9.990 bids23h 52m

0.83 ct Dazzling Oval Cut (7 x 6 mm) Copper Bearing Paraiba Tourmaline Gemstone

$9.990 bids1d 0h 19m

0.70 ct Great looking Oval Cut (6 x 5 mm) Copper Bearing Paraiba Tourmaline

$9.990 bids1d 0h 13m

12.36 ct Fancy Cabochon Shape (19 x 12 mm) Australian Koroit Boulder Opal

$9.990 bids23h 43m

0.52 ct Splendid Pear Cut (6 x 4 mm) Copper Bearing Paraiba Tourmaline Gemstone

$9.990 bids3d 23h 55m

1.61 ct Good-looking AAA Octagon Shape (13 x 4 mm) Green Green Tourmaline Stone

$9.990 bids6h 9m

1.79 ct Dazzling Oval Cabochon Shape (10 x 8 mm) Pink Opal Natural Gemstone

$9.990 bids6h 15m

3.09 ct (10 pcs Lot) CALIBRATED SIZE(4 x 4 mm) Round Azotic Ecstacy Topaz

$9.990 bids1d 23h 46m

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

$9.990 bids2d 0h 7m

5.46 ct Pretty Fancy (13 x 10 mm) Multi Color Australian Koroit Boulder Opal

$9.990 bids1d 23h 58m

1.37 ct Attractive Oval Cut (8 x 6 mm) Mozambique Brown Tourmaline Gemstone

$9.990 bids23h 55m

1.51 ct (2pcs) Dazzling MATCHING PAIR Oval Shape (7 x 5 mm) Apatite Gemstone

$9.990 bids1d 0h 22m

1.23 ct AAA+ Significant Octagon Shape (8 x 5 mm) Pinkish Red Rhodolite Garnet

$9.990 bids6h

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

$9.990 bids2d 0h 16m

1.72 ct AAA Pretty Oval Shape (7 x 5 mm) Fanta Orange Spessartine Gemstone

$9.990 bids6h 6m

1.50 ct Impressive Un-Heated Oval Cut (7 x 6 mm) Purplish Pink Rhodolite Garnet

$9.990 bids5d 23h 49m

1.35 ct AAA Eye-catching Oval Shape (7 x 6 mm) Fanta Orange Spessartine Gemstone

$9.990 bids1d 0h 28m

0.61 ct Great looking Round Cut (5 x 5 mm) Un-Heated Bluish Violet Tanzanite

$9.990 bids6d 0h 1m

1.76 ct Grand looking Octagon Cut (8 x 6 mm) Un-Heated Green Green Tourmaline

$9.990 bids5d 23h 43m
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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

Positive180- 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 (158)- 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