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Grandgemstones Store

Grandgemstones Store

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  • Blue Sapphire 3.06 Ct. Oval Cabochon 8.7 x 7 Mm. Natural Gemstone Mardagascar

    $29.99

  • Purplish Red Ruby 0.94 Ct. Oval Shape 6.3 x 5.4 Mm. Natural Gemstone Madagascar

    $35.99

  • Violet Blue Tanzanite 1.21 Ct. Heart Shape 6.2 x 7 Mm. Natural Gemstone Tanzania

    $200.99

  • Blue Sapphire 0.58 Ct. Oval 5.2 x 4.4 Mm. Natural Gemstone Thailand Heated Only

    $150.99

  • Yellow Zircon 4.86 Ct. Oval Shape 11 x 7.1 Mm. Natural Gemstone From Cambodia

    $190.99

  • Chrome Diopside Green 3.85 Ct. 5 Pcs. Oval Shape 7.1 x 5.1 Mm. Natural Gemstones

    $90.99

Grandgemstones

Sell gemstones and jewelry.

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Grandgemstones

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GLC Chanthaburi Gemological Laboratory Certificate Fee for make 1 cer.

$17.00

Greenish Yellow Tourmaline 1.59 Ct. Clean Cushion Shape 7.4 x 6.4 Mm Natural Gem

$110.99

14K Solid Gold Ring Jewelry with Natural Blue Ceylon Sapphire & Diamond Size 6.5

$569.99

Purplish Red Ruby 0.94 Ct. Oval Shape 6.3 x 5.4 Mm. Natural Gemstone Madagascar

$35.99

Yellow Tourmaline 1.28 Ct. VVS Oval 7.5 x 6.1 Mm. Natural Gemstone Unheated

$67.99

Blue Sapphire 1.19 Ct. Oval Shape 7.8 x 5.2 x 3.3 Mm. Natural Gemstone Thailand

$115.99

Yellowish Green Tourmaline 1.25 Ct. Octagon 7.8 x 5.4 Mm. Natural Gem Nigeria

$60.99

Loose Diamond Yellow 1 pc/$27.99 Good Color Square Princess Cut Natural Belgium

$27.99

Blue Sapphire 3.06 Ct. Oval Cabochon 8.7 x 7 Mm. Natural Gemstone Mardagascar

$29.99

Rhodolite Garnet Purplish Pink 2.42 Ct. Octagon 8.8 x 6.1 Mm. Natural Gemstone

$59.99

Green Sapphire 3.87 Ct. Oval Shape 10.9 x 8.4 Mm. Natural Gemstone From Thailand

$99.99

Black Star Sapphire 6 Rays 4.41 Ct. Oval Cabochon 9.2 x 7.3 Mm. Natural Gemstone

$100.99

Blue Sapphire 0.79 Ct VS Pear 6.7 x 5.3 Mm Natural Gemstone Thailand Heated Only

$99.99

Green Tsavorite Garnet 1.38 Ct. Oval 7.3 x 5.3 Mm. Natural Gemstone Unheated

$209.99

Yellow Citrine 2.97 Ct. VVS Octagon 10 x 8 Mm. Natural Gemstone Unheated Brazil

$50.99

Unheated Blue Sapphire 1.15 Ct. Oval Shape 7.8 x 5.3 Mm. Natural Gem Thailand

$92.99

Greenish Yellow Tourmaline 2.16 Ct. Octagon Shape 8 x 5.8 Mm. Natural Gemstone

$290.99

Topaz London Blue 100.66 Ct. Clean Octagon Shape 24 x 24 Mm. Natural Gemstone

$1,240.99

Black Star Sapphire 6 Rays 4.04 Ct. Oval Cabochon 9.6 x 8.2 Mm. Natural Gemstone

$80.99

6 Rays Golden Star Sapphire 3.38 Ct. Oval Cabochon Natural Gem Thailand Unheated

$250.99

Green Emerald 1.36 Ct. Round Shape 7.1 Mm. Natural Gemstone From Columbia

$160.99

Multi Color Sphene 6.02 Ct. Round Shape 10.8 Mm. Natural Gemstone Unheated

$342.99

Kaff 10X Triolet Diamond-Loupe WG 18MM Lens Rubber-Grip Chrome 1 Pc/$79.99

$79.99

Demantoid Garnet 1.33 Ct. Oval 6.9 x 5.6 Mm Natural Gemstone Unheated Madagascar

$100.99

Bi Color Tourmaline 2.15 Ct. Octagon Shape 10.4 x 5.4 Mm. Natural Gem Unheated

$135.99

Bi Color Tourmaline 2.22 Ct. Octagon Shape 7 x 6 Mm. Natural Gemstone Unheated

$200.99

Bi Color Tourmaline 6.57 Ct. Octagon Shape 9.4 x 9 Mm. Natural Gemstone Unheated

$170.99

Green Sapphire 1.78 Ct. Oval Shape 7.6 x 6 x 4.6 Mm. Natural Gemstone Thailand

$187.99

Swiss Blue Topaz 1 pc/ $8.99 VVS Oval 9 x 7 Mm. Natural Gemstone From Brazil

$8.99

Bi Color Tourmaline 2.74 Ct. Octagon 9.9 x 6 x 4.4 Mm. Natural Gemstone Unheated

$300.99

Certified Green Emerald 0.96 Ct. Octagon Shape 5.91 x 5.74 Mm. Natural Gemstone

$750.99

Green Demantoid Garnet 2.02 Ct. Oval Shape 8 x 6.9 Mm. Natural Gemstone Unheated

$300.99

Multi Color Nuummite 100.32 Ct. Heart Checkerboard Cut 33 x 32 Mm. Natural Gem

$600.99

Green Demantoid Garnet 1.36 Ct. Round Shape 6.2 Mm. Natural Gemstone Unheated

$350.99

Pink Tourmaline 0.75 Ct VVS Octagon Shape 8.6 x 3.6 Mm. Natural Gem From Nigeria

$50.99

Yellow Sapphire 1.49 Ct. Cushion Shape 7.1 x 6.2 Mm. Natural Gemstone Thailand

$130.99

Demantoid Garnet 0.96 Ct. Oval 7.1 x 5.2 Mm Natural Unheated Gemstone Madagascar

$222.99

London Blue Topaz 1pc/$12.99 Calibrate Size 9 x 7 Mm. VVS Oval Natural Gemstone

$12.99

Violetish Blue Tanzanite 1.28 Ct. VVS Oval 8 x 6 Mm. Natural Gemstone Tanzania

$200.99

Tanzanite Violetish Blue 1.60 Ct. Pear Shape 9 x 7 Mm. Natural Gemstone Tanzania

$88.99

Violetish Blue Tanzanite 1.44 Ct. Oval Shape 8.2 x 6.2 x 4.1 Mm Natural Gemstone

$205.99

Blue Sapphire 1.02 Ct. Pear Shape 7.8 x 6.2 Mm. Natural Gemstone From Thailand

$109.99

Pink Tourmaline 1.93 Ct. VVS Heart Shape 8.7 x 8.5 Mm. Natural Gemstone Unheated

$190.99

Violetish Blue Tanzanite 2.00 Ct. VVS Oval Shape 9 x 7.1 Mm Natural Gem Tanzania

$250.99

Greenish Yellow Sphene 4.59 Ct. Oval 11.5 x 9.5 Mm. Natural Unheated Gemstone

$200.99

Tanzanite Violetish Blue 0.88 Ct. Oval Shape 7.1 x 5 x 3 Mm. Natural Gemstone

$100.99

Unheated Blue Sapphire 1.15 Ct. Oval Shape 7.8 x 5.3 Mm. Natural Gem Thailand

$111.99

Violetish Blue Tanzanite 1.30 Ct. Clean Oval Shape 7.6 x 5.7 Mm. Natural Gem

$300.99
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  • About us

    We are on gemstones business more than 20 years. Ours office in Chanthaburi Thialand. We sell on eBay from 2004 until now. Natural gemstones from around the world and we cutting some gemstones. Many gems type we fly to Madagascar buy rough and cut in Thailand. Can see on Video me on the white shrit. Show you we sell natural gemstones sure 100%.
    Location: ThailandMember since: Aug 07, 2004Seller: grandgemstones
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About us

We are on gemstones business more than 20 years. Ours office in Chanthaburi Thialand. We sell on eBay from 2004 until now. Natural gemstones from around the world and we cutting some gemstones. Many gems type we fly to Madagascar buy rough and cut in Thailand. Can see on Video me on the white shrit. Show you we sell natural gemstones sure 100%.
Location: ThailandMember since: Aug 07, 2004Seller: grandgemstones
Top Rated SellerGrandgemstones Store is one of eBay's most reputable sellers. Consistently delivers outstanding customer service Learn more

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Feedback ratings

Last 12 months

Positive441- positive feedback in last 12 months
Neutral2- neutral feedback in last 12 months
Negative1- 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 (259,367)

n***s- Feedback left by buyer.
Past month
Verified purchase
As shown, great communication, packed securely and shipped FAST. A+++++. This company is one of the few among thousands on eBay selling loose gemstones where you can count on getting exactly what is shown and if it is sold as Natural it is just that, Natural. Thank you!
o***o (61)- Feedback left by buyer.
Past month
Verified purchase
Beautiful ring, just as described. Well packaged and delivered as smoothly as possible from overseas. Thank you, kindly, Theresa
t***a (271)- Feedback left by buyer.
Past month
Verified purchase
Item as described. Fast shipment. Will buy from again! Excellent seller!
e***h (339)- Feedback left by buyer.
Past year
Verified purchase
Beautiful Handcrafted Quality Condition, Excellent Price, Free Shipping, Protected Packaging, Super Seller! I Love The Carved Jade Dragon Ring! Thanks Dearly!
4***f (224)- Feedback left by buyer.
Past 6 months
Verified purchase
Item as described. Fast shipment. Will buy from again! Excellent seller!
4***f (224)- Feedback left by buyer.
Past 6 months
Verified purchase
Item as described. Fast shipment. Will buy from again! Excellent seller!
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