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.
Sorting
36 items on page from 5485 in category
Vibrant Intense pinkish red Mahenge spinel in oval cut 2.01 carats, Tanzania
$8,498 / 4,228/ct
Free worldwide shipping
Unheated Intense Red ruby in heart shape 1.53 carats, Mozambique
$7,887 / 5,155/ct
Free worldwide shipping
Padparadscha sapphire in oval cut 1.67 carats, Madagascar
$6,479 / 3,880/ct
Free worldwide shipping
Royal Blue sapphire in pear cut 2.19 carats, Sri Lanka
$4,864 / 2,221/ct
Free worldwide shipping
Pair of moonstones in cabochon cut 16.89 carats, Burma
$4,745 / 281/ct
Free worldwide shipping
Vibrant Lagoon tourmaline in cushion cut 4.47 carats, Afghanistan
$8,846 / 1,979/ct
Free worldwide shipping
Vibrant Lagoon Tourmaline in cushion cut 3.01 carats, Afghanistan
$5,956 / 1,985/ct
Free worldwide shipping
Vibrant Lagoon tourmaline in cushion cut 2.87 carats, Afghanistan
$5,643 / 1,966/ct
Free worldwide shipping
Vibrant Lagoon tourmaline in cushion cut 3.40 carats, Afghanistan
$6,747 / 1,984/ct
Free worldwide shipping
Steel Grey Vibrant spinel in cushion cut 4.24 carats, Burma
$6,708 / 1,582/ct
Free worldwide shipping
Cornflower blue sapphire 3.50 carats in cushion cut, Sri Lanka
$5,737 / 1,639/ct
Free worldwide shipping
Yellow sapphire in heart shape 3.03 carats, Sri Lanka
$4,077 / 1,346/ct
Free worldwide shipping
Vivid purple spinel in octagon cut 3.54 carats, Burma
$4,258 / 1,203/ct
Free worldwide shipping
Rare green octagon cut beryl 6.38 carats, Russia
$5,040
Item is sold
Vivid Yellow sapphire in octagon cut 3.07 carats, Sri Lanka
$5,419 / 1,765/ct
Free worldwide shipping
Unheated Teal sapphire in radiant cut 5.72 carats, Madagascar
$8,466 / 1,480/ct
Free worldwide shipping
Columbian emerald in heart cut 3.12 carats
$7,374 / 2,363/ct
Free worldwide shipping
Sapphire Royal Blue heart cut 2.04 carats, Sri Lanka
$7,704 / 3,776/ct
Free worldwide shipping
Sapphire Royal Blue oval cut 2.00 carats, Sri Lanka
$7,800 / 3,900/ct
Free worldwide shipping
Pink tourmaline radiant cut 8.40 carats, Congo
$5,069 / 603/ct
Free worldwide shipping
Pair of rhodolite garnets cabochon cut 11.56 carats, Madagascar
$4,421 / 382/ct
Free worldwide shipping
Pair of rhodolite garnets trillion cut 12.70 carats, Madagascar
$4,848 / 382/ct
Free worldwide shipping
Opal oval cut 6.26 carats, Australia
$6,575 / 1,050/ct
Free worldwide shipping
Opal oval cut 6.89 carats, Australia
$5,204 / 755/ct
Free worldwide shipping
Yellow zircon radiant cut 11.32 carats,Tanzania
$4,339 / 383/ct
Free worldwide shipping
Pair of brown zircons cushion cut 17.48 carats, Tanzania
$8,128 / 465/ct
Free worldwide shipping
Green zircon oval cut 9.25 carats, Tanzania
$4,303 / 465/ct
Free worldwide shipping
Garnet rhodolite cushion cut 9.82 carats,Madagascar
$4,841 / 493/ct
Free worldwide shipping
Garnet rhodolite cushion cut 10.98 carats, Madagascar
$5,238 / 477/ct
Free worldwide shipping
Blue sapphire radiant cut 3.10 carats, Sri Lanka
$6,541 / 2,110/ct
Free worldwide shipping
Blue sapphire radiant cut 3.36 carats, Sri Lanka
$7,089 / 2,110/ct
Free worldwide shipping
Pink spinel Mahenge oval cut 2.20 carats, Tanzania
$4,249 / 1,931/ct
Free worldwide shipping
Sapphire Vivid Yellow with rutile silk effect oval cut 3.01 carats, Sri Lanka
$4,345 / 1,444/ct
Free worldwide shipping
Sapphire Vivid Yellow octagon cut 3.03 carats, Sri Lanka
$4,347 / 1,435/ct
Free worldwide shipping
Rare blue sapphire octagon cut 7.10 carats, Sri Lanka
$8,096 / 1,140/ct
Free worldwide shipping
Unheated yellow sapphire octagon cut 3.11 carats, Sri Lanka
$4,624 / 1,487/ct
Free 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