Gemstones catalog
Our constantly growing gemstone collection is the result of many years’ gemological experience, dozens of trips to mining regions and passion for gems.
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36 items on page from 5626 in category
Green zircon with color changing effect cushion cut 3.30 carats, Tanzania
$2,518 / 763/ct
Worldwide shipping
Aquamarine Santa Maria pear cut 3.64 carats, Mozambique
$1,697
Item is sold
Blue spinel in cushion cut 2.26 carats, Tanzania
$1,544 / 683/ct
Worldwide shipping
Rubellite tourmaline in pear cut 2.23 carats, Africa
$1,199 / 538/ct
Worldwide shipping
Tourmaline Lagoon in oval cut 1.30 carats, Afghanistan
$1,882 / 1,448/ct
Worldwide shipping
Tourmaline Indigolite in oval cut 1.02 carats, Afghanistan
$1,200 / 1,176/ct
Worldwide shipping
Large blue aquamarine in octagon cut 28.85 carats, Africa
$3,430
Item is sold
Unheated green sapphire in radiant cut 2.05 carats, Sri Lanka
$2,445 / 1,193/ct
Worldwide shipping
Vivid pink Mahenge spinel in pear cut 0.93 carats, Tanzania
$1,347 / 1,448/ct
Worldwide shipping
Spinel Vivid Red Pink сushion сut 1.65 carats, Burma
$2,322 / 1,407/ct
Worldwide shipping
Pastel Blue sapphire in cushion cut 1.75 carats, Sri Lanka
$1,922 / 1,098/ct
Worldwide shipping
Gray spinel in cushion cut 2.27 carats
$1,415 / 623/ct
Worldwide shipping
Unheated vivid red-pink ruby in round cut 1.00 carat, Kashmir
$2,729 / 2,729/ct
Worldwide shipping
Unheated yellow sapphire heart shape 1.54 carats, Sri Lanka
$2,022 / 1,313/ct
Worldwide shipping
Unheated yellow sapphire octagon cut 1.51 carats, Sri Lanka
$2,186 / 1,448/ct
Worldwide shipping
Pair of gray spinels cushion cut 0.72 carats, Tanzania
$673 / 935/ct
Worldwide shipping
Striking contrasting pair of tsavorite and spinel radiant cut 2.58 carats, Tanzania
$3,178 / 1,232/ct
Free worldwide shipping
Garnet spessartine Vivid orange radiant cut 2.20 carats, Madagascar
$1,953 / 888/ct
Worldwide shipping
Unheated peach sapphire oval cut 2.60 carats, Sri Lanka
$3,765 / 1,448/ct
Free worldwide shipping
Unheated sapphire soft pink cushion cut 2.08 carats, Sri Lanka
$3,017 / 1,450/ct
Free worldwide shipping
Unheated lavender sapphire octagon cut 2.04 carats, Sri Lanka
$3,700 / 1,814/ct
Free worldwide shipping
Spinel pink Mahenge cushion cut 2.40 carats, Tanzania
$1,411 / 588/ct
Worldwide shipping
Yellow sapphire radiant cut 1.69 carats, Sri Lanka
$1,087 / 643/ct
Worldwide shipping
Yellow sapphire radiant cut 1.57 carats, Madagascar
$1,108 / 706/ct
Worldwide shipping
Unheated yellow sapphire pear cut 1.10 carats, Sri Lanka
$629 / 572/ct
Worldwide shipping
Unheated Teal sapphire round cut 1.62 carats, Madagascar
$1,222 / 754/ct
Worldwide shipping
Unheated Teal sapphire oval cut 1.30 carats, Madagascar
$867 / 667/ct
Worldwide shipping
Unheated Teal sapphire octagon cut 1.63 carats, Madagascar
$1,084 / 665/ct
Worldwide shipping
Unheated sapphireTeal oval cut 1.49 carats, Madagascar
$1,158 / 777/ct
Worldwide shipping
Purple spinel octagon cut 3.65 carats, Tanzania
$2,751 / 754/ct
Worldwide shipping
Purple spinel cushion cut 3.51carats, Tanzania
$2,741 / 781/ct
Worldwide shipping
Garnet spessartine octagon cut 3.37 carats, Tanzania
$2,033 / 603/ct
Worldwide shipping
Garnet hexagon cut 3.37 carats, Tanzania
$716 / 212/ct
Worldwide shipping
Mandarin spessartine radiant cut 2.96 carats, Tanzania
$1,811 / 612/ct
Worldwide shipping
Garnet Malaya oval cut 2.83 carats, Tanzania
$1,576 / 557/ct
Worldwide shipping
Vanadium bearing chrysoberyl cushion cut 1.52 carats, Sri Lanka
$1,766 / 1,162/ct
Worldwide shipping
GEMSTOCK.ORG COMPANY LIMITED, Tax ID: 0105561148825
919/1, Jewelry Trade Center, 2nd Floor, Room No. 201, Si Lom Road, Si Lom Sub-district, Bang Rak District, Bangkok, Thailand 10500
+66613953588