Skip to main content
Grandgemstones Store

Grandgemstones Store

590K items sold
3.6K followers
Contact

Featured categories

Auctions ending soon

See all

  • Violet Amethyst 4.87 Ct. Fish Carving 13.5 x 11.2 Mm. Natural Gemstone Unheated

    $5.990 bids9h 57m

  • Blue Sapphire 1.66 Ct. Oval Shape 9.4 x 5.9 Mm. Natural Gemstone From Thailand

    $85.990 bids13h 57m

  • Pink Tourmaline 1.57 Ct. Octagon 11.5 x 4.8 Mm Natural Gemstone Nigeria Unheated

    $5.990 bids14h

  • Demantoid Garnet Green 0.72 Ct. Oval 5.8 x 4.7 Mm. Natural Gemstone Madagascar

    $5.990 bids14h 3m

  • Ruby Purplish Pink 1.44 Ct. Oval Shape 8 x 6.3 Mm. Natural Gemstone Mozambique

    $5.990 bids14h 6m

  • Light Green Fluorite 4.67 Ct. Oval Concave Cut 12 x 10 Mm. Natural Gem Unheated

    $0.990 bids14h 9m

Newly Listed

See all

  • Black Spinel 1.02 Ct. Oval Shape 7.6 x 5.7 Mm Natural Gemstone Unheated Thailand

    $5.990 bids

  • Orange Spessartine Garnet 0.84 Ct. Oval Shape 6.4 x 4.7 Mm. Natural Gem Nigeria

    $9.990 bids

  • Yellow Quartz 18.05 Ct. Rough 18 x 14.3 Mm. Natural Gemstone Brazil Unheated

    $4.990 bids

  • Black Spinel 1.45 Ct. 10 Pcs. Round Diamond Cut 3.1 Mm. Natural Gems Unheated

    $5.990 bids

  • Yellow Brown Tiger Eye Agate 39.11 Ct Fancy Cabochon 22 x 18 Mm Natural Gemstone

    $5.990 bids

  • Green Sphene With Rainbow Spark 1.40 Ct. Octagon 11 x 5 Mm. Natural Gem Unheated

    $7.990 bids

Grandgemstones

Sell gemstones and jewelry.

Shop now
Grandgemstones

All items

Blue Sapphire 1.86 Ct. Round Cabochon 7 Mm. Natural Gemstone Heated Ceylon

$15.990 bids1d 14h 48m

Red Ruby 1.23 Ct. Oval Cabochon 5.5 x 5.4 x 4.1 Mm. Natural Gemstone Madagascar

$4.990 bids1d 15h 12m

GLC Chanthaburi Gemological Laboratory Certificate Fee for make 1 cer.

$17.00

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

$115.99

Blue Sapphire 5.71 Ct. Oval Cabochon 10.8 x 9.3 Mm. Natural Gemstone Madagascar

$10.990 bids2d 13h 57m

Pinkish Red Sapphire 1.28 Ct. 10 Pcs. Round Diamond Cut 2.8 Mm Natural Gemstones

$12.990 bids15h 18m

Violet Blue Iolite 0.63 Ct. Oval Shape 6.4 x 5.4 Mm. Natural Gemstone Unheated

$0.992 bids1d 14h 36m

Yellow Zircon 2.81 Ct. Oval Shape 9.3 x 6.4 x 4.8 Mm. Natural Gemstone Cambodia

$19.990 bids1d 14h 15m

Multi Color Play Of Colour Opal 1.08 Ct. Oval Shape 9 x 7.4 Mm. Natural Gemstone

$9.990 bids14h 33m

Blue Sapphire 0.76 Ct. Pear 6 x 5.2 Mm. Natural Gemstone Thailand Heated Only

$84.99

Green Tourmaline 1.05 Ct. VVS Octagon 5.7 x 5.6 Mm. Natural Gem Unheated Nigeria

$7.990 bids6d 14h 3m

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

$99.99

Pink Tourmaline 1.89 Ct. Heart Shape 8.4 x 7.7 Mm. Natural Gemstone Unheated

$220.99

Blue Zircon 2.14 Ct. VVS Oval Shape 8 x 5.3 Mm. Natural Gemstone From Cambodia

$25.990 bids6d 14h 15m

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

$27.99

Yellow Sapphire 1.20 Ct. Oval Shape 6.6 x 5.7 x 3.6 Mm Natural Gemstone Thailand

$85.99

14K Solid Gold Ring Jewelry with Round Natural Red Songea Sapphire Size 6.5

$175.99

Certified Blue Sapphire 2.56 Ct. Oval 10.19 x 7.47 Mm. Natural Gem Madagascar

$400.99

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

$190.99

Bi Color Tourmaline 1.33 Ct. Octagon Shape 6.5 x 4.9 x 4.3 Mm. Natural Gemstone

$96.99

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

Pink Tourmaline 1.89 Ct. VS Heart Shape 8.5 x 7.6 Mm. Natural Gemstone Unheated

$250.99

Green Sapphire 1.96 Ct. Oval Shape 9 x 7.1 x 3.7 Mm. Natural Gemstone Thailand

$156.99

Light Green Tourmaline 1.33 Ct. Octagon Shape 9.8 x 5 Mm. Natural Gem Unheated

$59.99

Quartz Yellow Lemon 24.90 Ct. Clean Octagon 21 x 12.4 Mm. Natural Gemstone

$70.99

Certified Purple Sapphire 1.26 Ct. Unheated Pear Shape 7.06 x 6.37 Mm. Natural

$405.99

Certified Blue Sapphire 1.81 Ct. Oval 7.05 x 5.95 Mm. Natural Gem Madagascar

$700.99

Topaz Swiss Blue 59.64 Ct. VS Cushion Shape 26 x 20 Mm. Natural Gemstone Brazil

$554.99

Yellow Beryl 8.82 Ct. Oval Shape 15.1 x 13.2 Mm. Natural Gemstone Unheated

$150.99

Green Sapphire 1.77 Ct. VVS Oval Shape 7.9 x 6 Mm. Natural Gemstone Thailand

$124.99

Intense Green Sphene 1.94 Ct. Fancy 11.9 x 7.3 Mm. Natural Gemstone Unheated

$103.99

Purplish Red Ruby 1.20 Ct. Oval Shape 6.9 x 5 x 3.8 Mm. Natural Gem Mozambique

$5.990 bids5d 14h 9m

Purple Amethyst 10.21 Ct. Flower Carving 16 x 15 x 7.7 Mm. Natural Gemstone

$5.991 bid1d 14h 57m

Pink Tourmaline 1.57 Ct. Octagon 11.5 x 4.8 Mm Natural Gemstone Nigeria Unheated

$5.990 bids14h

Pink Tourmaline 0.81 Ct. Octagon Shape 10.1 x 3.4 Mm. Natural Gemstone Unheated

$10.990 bids6d 15h 3m

Blue Sapphire 5.60 Ct. Oval Cabochon 9.6 x 9 Mm. Natural Gemstone Madagascar

$15.990 bids4d 15h 18m

Pink Tourmaline 0.58 Ct. Octagon Shape 8.8 x 3.1 x 2.1 Mm. Natural Gem Unheated

$9.990 bids6d 14h 39m

London Blue Topaz 2.07 Ct. VVS Oval Shape 9.1 x 7.1 Mm. Natural Gemstone Brazil

$8.990 bids6d 14h 36m

Blue Sapphire 4.38 Ct. Oval Shape 12.2 x 8 Mm. Natural Gemstone From Madagascar

$14.990 bids1d 14h 30m

Yellow Sapphire 1.65 Ct. 5 Pcs. Mix Shape Natural Gemstones Thailand Heated Only

$8.990 bids6d 14h 6m

Green Sapphire 1.12 Ct. VS Oval 7.1 x 5.4 Mm. Natural Gem Thailand Heated Only

$12.990 bids5d 15h 21m

Purple Amethyst 8.67 Ct. Rough Size 13 x 12 Mm. Natural Gemstone Unheated Brazil

$5.990 bids6d 14h 57m

Yellow Citrine 2.50 Ct. Cushion Checkerboard 10 x 8 Mm. Natural Gem Unheated

$5.990 bids6d 14h 54m

Black Spinel 1.02 Ct. Oval Shape 7.6 x 5.7 Mm Natural Gemstone Unheated Thailand

$5.990 bids6d 15h 36m

Yellow Quartz 18.05 Ct. Rough 18 x 14.3 Mm. Natural Gemstone Brazil Unheated

$4.990 bids6d 15h 30m

Yellow Citrine 3.75 Ct. VVS Round Checkerboard Cut 11 Mm. Natural Gem Unheated

$5.990 bids6d 14h 18m

Violet Blue Iolite 0.58 Ct. Octagon 7.1 x 4.2 Mm Natural Gem Unheated Madagascar

$5.990 bids6d 13h 57m
Items Per Page
See All

  • 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
  • An error has occurred
    Play

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

Shipping
Returns
Warranty
Data Privacy

Feedback ratings

Last 12 months

Positive444- 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 (259,355)

o***o (59)- 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
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!
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!
See all feedback