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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

1.16 ct AAA+ Attractive Oval Shape (7 x 6 mm) Pinkish Red Rhodolite Garnet

$9.990 bids3d 23h 36m

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

$9.990 bids23h 30m

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

$9.990 bids5d 23h 9m

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

$103.990 bids2d 11h 46m

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

$9.990 bids5d 5h 26m

2.37 ct Supreme Cushion Cut (9 x 8 mm) (Un-Heated) Vivid Blue Iolite Gemstone

$92.990 bids2d 11h 46m

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

$9.990 bids5d 23h 27m

1.60 ct Amazing Cushion Cut (8 x 7 mm) (Un-Heated) Vivid Blue Iolite Gemstone

$64.990 bids2d 11h 46m

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

$38.990 bids2d 11h 46m

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

$133.59

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

$9.990 bids5d 23h 30m

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

$9.990 bids6d 23h 40m

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

$9.990 bids5d 23h 22m

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

$9.990 bids6d 23h 30m

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

$9.990 bids5d 23h 35m

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

$9.990 bids5d 23h 2m

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

$9.990 bids5d 23h 12m

1.69 ct Gorgeous Oval Shape (8 x 7 mm) Red Sapphire Natural Gemstone

$9.990 bids6d 23h 28m

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

$9.990 bids5d 23h 4m

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

$9.990 bids6d 23h 9m

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

$9.990 bids6d 23h 21m

2.83 ct Magnificent Fancy (15 x 7 mm) Ethiopian 360 Degree Flashing Black Opal

$9.990 bids6d 23h 6m

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

$9.990 bids5d 23h 15m

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

$9.990 bids5d 23h 43m

1.16 ct AAA+ Supreme Oval Shape (7 x 5 mm) Pinkish Orange Malaya Garnet Gemstone

$9.990 bids6d 23h 36m

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

$9.990 bids5d 23h 47m

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

$9.990 bids5d 23h 38m

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

$51.990 bids2d 11h 46m

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

$9.990 bids5d 23h 20m

1.54 ct Oval Cut (9 x 7 mm) Unheated / Untreated Green Chrome Diopside Gemstone

$17.99

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

$9.990 bids5d 5h 16m

8.05 ct Elegant Fancy (25 x 12 mm) (Un-Heated) Australia Boulder Matrix Opal

$119.99

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

$21.59

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

$29.99

12.71 ct Exquisite Fancy (23 x 12 mm) Multi Australian Koroit Boulder Opal

$9.990 bids6d 23h 20m

1.58 ct AAA+ Resplendent Cushion Shape (8 x 6 mm) Green Chrome Diopside Gemstone

$9.990 bids6d 23h 45m

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

$9.990 bids5d 5h 6m

0.62 ct AAA+ Awe-inspiring Pear Shape (5 x 6 mm) Pink Malaya Garnet Gemstone

$9.990 bids5d 5h 36m

1.44 ct AAA+ Splendid Cushion Shape (8 x 6 mm) Green Chrome Diopside Gemstone

$9.990 bids6d 23h 50m

1.38 ct Gorgeous Oval Cut (7 x 6 mm) Namibia Fanta Orange Spessartine Gemstone

$9.990 bids6d 23h 52m

0.53 ct Flashing Octagon Cut (7 x 4 mm) (Un-Heated) White Danburite Gemstone

$9.990 bids6d 23h 3m

0.74 ct Elegant Oval Cut (6 x 6 mm) Pink Color Morganite Gemstone

$9.990 bids6d 23h 12m

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

$9.990 bids5d 23h 6m

6.78 ct AAA Incredible Oval Cabochon Shape (16 x 10 mm) Strawberry Color Quartz

$9.990 bids6d 23h 42m

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

$9.990 bids5d 5h 49m

1.02 ct AAA+ Superior Pear Shape (6 x 6 mm) Pinkish Red Rhodolite Garnet

$9.990 bids6d 23h 0m

1.26 ct Extraordinary Oval Cut (8 x 6 mm) Mozambique Green Tourmaline Gemstone

$9.990 bids6d 23h 15m

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

$9.990 bids5d 4h 59m
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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

Positive179- 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 (159)- 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 (587)- 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