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

$100.99

GLC Chanthaburi Gemological Laboratory Certificate Fee for make 1 cer.

$17.00

Green Demantoid Garnet 2.33 Ct. VVS Oval 8.5 x 7 Mm. Natural Gemstone Unheated

$1,219.99

Pink Tourmaline 2.36 Ct. Oval Shape 9.3 x 7.4 Mm. Natural Gemstone From Nigeria

$176.99

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

$29.99

Blue Zircon 1.49 Ct. VS Oval Shape 5.8 x 4.8 Mm. Natural Gemstone Cambodia

$60.99

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

$109.99

Blue Sapphire Certified 5.10 Ct. VVS Oval Shape 8.80 x 11.59 Mm Natural Gemstone

$3,815.99

Pink Tourmaline 1.42 Ct. VS Octagon 6.8 x 5.7 Mm. Natural Unheated Gem Nigeria

$116.99

Green Sapphire 1.46 Ct. Cushion Shape 8.1 x 5.2 Mm. Natural Gemstone Thailand

$100.99

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

$111.99

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

$35.99

Greenish Blue Sapphire 3.32 Ct. Fancy Shape 16.5 x 7.5 Mm. Natural Gem Thailand

$197.99

Blue Indicolite Tourmaline 0.70 Ct. Octagon 6.3 x 3.5 Mm. Natural Gem Unheated

$50.99

Pink Tourmaline 1.70 Ct. Oval Shape 7.7 x 6.6 Mm. Natural Gem Unheated Nigeria

$140.99

Pink Tourmaline 3.12 Ct. VVS Oval Shape 10.2 x 8.1 Mm. Natural Gemstone Unheated

$400.99

Green Sapphire 1.28 Ct. VVS Oval Shape 8.1 x 6.4 Mm. Natural Gemstone Thailand

$140.99

Pink Tourmaline 1.17 Ct. Octagon Shape 6 x 5.3 Mm. Natural Gemstone Unheated

$108.99

Pink Tourmaline 0.80 Ct. VVS Octagon 6.5 x 4.2 Mm. Natural Gemstone Unheated

$90.99

Blue Sapphire Certified 3.02 Ct. Oval 8.19 x 6.80 Mm. Natural Unheated Gemstone

$5,647.99

Tourmaline Lime Green 2.44 Ct. Octagon Shape 8.1 x 7.5 Mm. Natural Gem Unheated

$110.99

Pink Tourmaline 1.06 Ct. VVS Oval Shape 7.5 x 6.2 Mm. Natural Gemstone Unheated

$90.99

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

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

$79.99

Red Songea Sapphire 1.20 Ct. 10 Pcs. Round Diamond Cut 2.7 Mm. Natural Gemstones

$89.99

Red Sapphire 1.04 Ct. VVS Oval Shape 7 x 5 Mm. Natural Gemstones Tanzania

$282.99

Pink Tourmaline 2.05 Ct. Octagon Shape 6.8 x 6.4 Mm. Natural Gemstone Unheated

$132.99

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

$99.99

Reddish Pink Tourmaline 1.90 Ct. Oval Shape 8 x 6.8 Mm. Natural Gemstone Nigeria

$110.99

Pink Tourmaline 2.29 Ct. Oval Shape 8.6 x 7.7 Mm. Natural Gemstone From Nigeria

$137.99

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

$27.99

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

$187.99

Yellowish Orange Tourmaline 1.56 Ct. VVS Octagon 7.4 x 5.8 Mm Natural Gemstone

$200.99

Green Emerald 0.21 Ct. VVS Octagon 4.6 x 2.8 Mm. Natural Gem Columbia Unheated

$210.99

Greenish Blue Tourmaline 0.80 Ct. VVS Octagon 5.9 x 4.6 Mm. Natural Gem Unheated

$60.99

Demantoid Garnet Yellowish Green 1.06 Ct. Oval 6.4 x 5.2 Mm Natural Gem Unheated

$160.99

Green Sapphire 2.75 Ct. Oval Shape 11.4 x 8 x 3 Mm. Natural Gemstone Thailand

$143.99

Demantoid Garnet 0.83 Ct. VS Oval 6.4 x 5.1 Mm. Natural Unheated Gem Madagascar

$140.99

Sapphire Red 1.40 Ct. 10 Pcs. VS Round Shape 3 Mm. Natural Gemstones Tanzania

$120.99

Yellowish Green Demantoid Garnet 1.00 Ct. 10 Pcs. Round 2.9 Mm. Natural Gems

$80.99

Bi Color Ametrine 10.21 Ct. Octagon 11.8 x 11.7 Mm. Natural Gemstone Unheated

$80.99

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

$59.99

Pink Tourmaline 5.40 Ct. Oval Shape 10.3 x 9 Mm. Natural Gemstone Unheated

$600.99

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

$170.99

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

$80.99

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

$190.99

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

$1,240.99
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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

Store policies

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Feedback ratings

Last 12 months

Positive389- 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 (259,371)

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 6 months
Verified purchase
Beautiful ring, just as described. Well packaged and delivered as smoothly as possible from overseas. Thank you, kindly, Theresa
t***a (272)- 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!
t***1 (23)- Feedback left by buyer.
Past month
Verified purchase
Found a beautiful stone at a good price with this store. The stone was shipped quickly and arrived in days. I will definitely look at this store again in the future!
4***f (225)- Feedback left by buyer.
Past 6 months
Verified purchase
Item as described. Fast shipment. Will buy from again! Excellent seller!
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