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. 

36 items on page from 5426 in category
Padparadscha sapphire in oval cut 1.67 carats, Madagascar photo
$6,479 / 3,880/ct
Free worldwide shipping
Royal Blue sapphire in pear cut 2.19 carats, Sri Lanka  photo
$4,864 / 2,221/ct
Free worldwide shipping
Pair of moonstones in cabochon cut 16.89 carats, Burma photo
$4,745 / 281/ct
Free worldwide shipping
Vibrant Lagoon Tourmaline in cushion cut 3.01 carats, Afghanistan photo
$5,956 / 1,985/ct
Free worldwide shipping
Vibrant Lagoon tourmaline in cushion cut 2.87 carats, Afghanistan photo
$5,643 / 1,966/ct
Free worldwide shipping
Vibrant Lagoon tourmaline in cushion cut 3.40 carats, Afghanistan photo
$6,747 / 1,984/ct
Free worldwide shipping
Steel Grey Vibrant spinel in cushion cut 4.24 carats, Burma  photo
$6,708 / 1,582/ct
Free worldwide shipping
Cornflower blue sapphire 3.50 carats in cushion cut, Sri Lanka photo
$5,737 / 1,639/ct
Free worldwide shipping
Yellow sapphire in heart shape 3.03 carats, Sri Lanka photo
$4,077 / 1,346/ct
Free worldwide shipping
Vivid purple spinel in octagon cut 3.54 carats, Burma photo
$4,258 / 1,203/ct
Free worldwide shipping
Rare green octagon cut beryl 6.38 carats, Russia  photo
$5,040
Item is sold
Vivid Yellow sapphire in octagon cut 3.07 carats, Sri Lanka photo
$5,419 / 1,765/ct
Free worldwide shipping
Sapphire Hot pink trillion cut 1.65 carats, Sri Lanka photo
$5,570 / 3,376/ct
Free worldwide shipping
Opal oval cut 6.26 carats, Australia photo
$6,575 / 1,050/ct
Free worldwide shipping
Opal oval cut 6.89 carats, Australia photo
$5,204 / 755/ct
Free worldwide shipping
Yellow zircon radiant cut 11.32 carats,Tanzania photo
$4,339 / 383/ct
Free worldwide shipping
Green zircon oval cut  9.25 carats, Tanzania  photo
$4,303 / 465/ct
Free worldwide shipping
Unheated sapphire Hot Pink cushion cut 2.02 carats, Sri Lanka  photo
$6,787 / 34/ct
Free worldwide shipping
Blue sapphire radiant cut 3.10 carats, Sri Lanka photo
$6,541 / 2,110/ct
Free worldwide shipping
Pink spinel Mahenge oval cut  2.20 carats, Tanzania photo
$4,249 / 1,931/ct
Free worldwide shipping
Sapphire Vivid Yellow  with rutile silk effect oval cut 3.01 carats, Sri Lanka photo
$4,345 / 1,444/ct
Free worldwide shipping
Sapphire Vivid Yellow octagon cut 3.03 carats, Sri Lanka photo
$4,347 / 1,435/ct
Free worldwide shipping
Unheated yellow sapphire octagon cut 3.11 carats, Sri Lanka photo
$4,624 / 1,487/ct
Free worldwide shipping
Pair of sapphires Intense Blue octagon cut 11.36 carats, Sri Lanka photo
$6,795 / 598/ct
Free worldwide shipping
Pair of sapphires Royal Blue oval cut 8.15 carats, Sri Lanka photo
$6,116 / 750/ct
Free worldwide shipping
Sapphire Royal Blue oval cut 2.02 carats, Sri Lanka  photo
$4,223 / 2,091/ct
Free worldwide shipping
Blue sapphire octagon cut 3.11 carats, Sri Lanka photo
$6,477 / 2,083/ct
Free worldwide shipping
Sapphire Cornflower Blue oval cut 2.60 carats, Sri Lanka photo
$6,280
Item is sold
Neon Paraiba tourmaline marquise cut 1.36 carats, Mozambique photo
$5,188 / 3,815/ct
Available in Moscow
Paraiba tourmaline octagon cut 1.60 carats, Mozambique photo
$4,366 / 2,729/ct
Free worldwide shipping
Paraiba tourmaline pear cut 1.65 carats, Mozambique photo
$6,057 / 3,671/ct
Free worldwide shipping
Tourmaline cushion cut 5.42 carats, Africa photo
$4,001 / 738/ct
Free worldwide shipping
Sapphire Royal Blue oval cut 2.79 carats, Sri Lanka  photo
$6,166 / 2,210/ct
Free worldwide shipping
Sapphire Cornflower Blue cushion cut 3.02 carats, Sri Lanka photo
$5,148 / 1,705/ct
Free worldwide shipping
Sapphire Cornflower Blue cushion cut 4.04 carats, Sri Lanka photo
$5,796 / 1,435/ct
Free worldwide shipping
Sapphire Cornflower Blue oval cut 3.60 carats, Sri Lanka photo
$5,749 / 1,597/ct
Free worldwide shipping
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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

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