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 5225 in category
Royal Blue sapphire in heart shape 5.01 carats, Sri Lanka
$14,780 / 2,950/ct
Free worldwide shipping
Intense Blue sapphire in oval cut 3.84 carats, Sri Lanka
$12,864 / 3,350/ct
Free worldwide shipping
Pair of Royal Blue sapphires in round cut 3.07 carats, Sri Lanka
$12,894 / 4,200/ct
Free worldwide shipping
Unheated Intense Red ruby in pear cut 1.57 carats, Mozambique
$9,263 / 5,900/ct
Free worldwide shipping
Intense Red ruby in octagon cut 2.02 carats, Mozambique
$16,968 / 8,400/ct
Free worldwide shipping
Golden Yellow sapphire in octagon cut 5.50 carats, Sri Lanka
$14,300 / 2,600/ct
Free worldwide shipping
Intense Green emerald in octagon cut 4.32 carats, Colombia
$16,200 / 3,750/ct
Free worldwide shipping
Pair of Intense Blue sapphires in oval cut 4.77carats, Sri Lanka
$16,647 / 3,490/ct
Free worldwide shipping
Pair of Intense Green emeralds in octagon cut 3.83 carats, Colombia
$14,554 / 3,800/ct
Free worldwide shipping
Unheated Royal Blue sapphire in cushion cut 2.52 carats, Sri Lanka
$13,104 / 5,200/ct
Free worldwide shipping
Intense Blue sapphire in radiant cut 3.53 carats, Sri Lanka
$13,767 / 3,900/ct
Free worldwide shipping
Unheated Pastel Yellow sapphire in radiant cut 6.11 carats, Sri Lanka
$14,970 / 2,450/ct
Free worldwide shipping
Intense Green emerald in octagon cut 2.49 carats, Colombia
$9,836 / 3,950/ct
Free worldwide shipping
Pair of neon blue Paraiba tourmalines in cushion cut 3.11 carats, Mozambique
$15,395 / 4,950/ct
Free worldwide shipping
Neon Blue Paraiba tourmaline in pear cut 2.26 carats, Mozambique
$10,622 / 4,700/ct
Free worldwide shipping
Neon blue Paraiba tourmaline in pear cut 2.78 carats, Mozambique
$14,178 / 5,100/ct
Free worldwide shipping
Neon blue Paraiba tourmaline in cushion cut 2.04 carats, Mozambique
$9,588 / 4,700/ct
Free worldwide shipping
Neon blue Paraiba tourmaline in cushion cut 3.53 carats, Mozambique
$16,768 / 4,750/ct
Free worldwide shipping
Unheated purple or Lavender sapphire in oval cut 2.96 carats, Sri Lanka
$11,544 / 3,900/ct
Free worldwide shipping
Large vivid pink rubellite tourmaline in cushion cut 18.25 carats, Nigeria
$15,939 / 873/ct
Free worldwide shipping
Rubellite tourmaline Hot pink in cushion cut 14.63 carats, Nigeria
$11,612 / 794/ct
Free worldwide shipping
Vivid pink tourmaline in octagon cut 11.05 carats, Nigeria
$10,829 / 980/ct
Free worldwide shipping
Blue zircon in cushion cut 12.03 carats, Cambodia
$9,023 / 750/ct
Free worldwide shipping
Zircon neon blue heart shape 13.09 carats, Cambodia
$9,818 / 750/ct
Free worldwide shipping
Intense Blue sapphire in oval cut 8.81 carats, Sri Lanka
$14,889 / 1,690/ct
Free worldwide shipping
Royal Blue sapphire in cushion cut 4.18 carats, Sri Lanka
$14,630 / 3,500/ct
Free worldwide shipping
Intense Cornflower Blue sapphire in oval cut 4.54 carats, Sri Lanka
$16,344 / 3,600/ct
Free worldwide shipping
Vibrant Lagoon Tourmaline in cushion cut 7.49 carats, Afghanistan
$10,454 / 1,396/ct
Free worldwide shipping
Steel Grey Vibrant spinel in cushion cut 6.31 carats, Burma
$9,970 / 1,580/ct
Free worldwide shipping
Steel Grey Vibrant spinel in cushion cut 5.84 carats, Burma
$9,344 / 1,600/ct
Free worldwide shipping
Vibrant Vivid Pink Mahenge spinel in cushion cut 2.57 carats, Tanzania
$11,051 / 4,300/ct
Free worldwide shipping
Spinel Mahenge Vivid pink cushion cut 2.91 carats, Tanzania
$15,059 / 5,175/ct
Free worldwide shipping
Vivid pink Mahenge Spinel in octagon cut 2.63 carats, Tanzania
$11,960 / 4,548/ct
Free worldwide shipping
Yellow sapphire in radiant cut 8.17 carats, Sri Lanka
$13,745 / 1,682/ct
Free worldwide shipping
Rare Red-Pink spinel in radiant cut 5.26 carats, Vietnam
$12,214 / 2,322/ct
Free worldwide shipping
Vivid orange spessartine in marquise cut 6.90 carats, Africa
$10,633 / 1,541/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
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