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 5630 in category
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
Green zircon with color changing effect cushion cut  3.30 carats, Tanzania photo
$2,518 / 763/ct
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
Large blue aquamarine in octagon cut 28.85 carats, Africa photo
$3,430
Item is sold
Unheated green sapphire in radiant cut 2.05 carats, Sri Lanka photo
$2,445 / 1,193/ct
Worldwide shipping
Spinel Vivid Red Pink сushion сut 1.65 carats, Burma photo
$2,322 / 1,407/ct
Worldwide shipping
Unheated vivid red-pink ruby in round cut 1.00 carat, Kashmir  photo
$2,729 / 2,729/ct
Worldwide shipping
Unheated yellow sapphire heart shape 1.54 carats, Sri Lanka photo
$2,022 / 1,313/ct
Worldwide shipping
Unheated blue sapphire octagon cut 3.02 carats, Sri Lanka photo
$4,778 / 1,582/ct
Free worldwide shipping
Unheated yellow sapphire octagon cut 1.51 carats, Sri Lanka photo
$2,186 / 1,448/ct
Worldwide shipping
Striking contrasting pair of tsavorite and spinel radiant cut 2.58 carats, Tanzania photo
$3,178 / 1,232/ct
Free worldwide shipping
Unheated peach sapphire oval cut 2.60 carats, Sri Lanka photo
$3,765 / 1,448/ct
Free worldwide shipping
Unheated sapphire soft pink cushion cut 2.08 carats, Sri Lanka photo
$3,017 / 1,450/ct
Free worldwide shipping
Grossular garnet oval cut  4.51 carats, Tanzania photo
$4,468 / 991/ct
Free worldwide shipping
Unheated lavender sapphire octagon cut 2.04 carats, Sri Lanka photo
$3,700 / 1,814/ct
Free worldwide shipping
Spinel pinkish red cushion cut 2.04 carats, Tanzania photo
$4,486 / 2,199/ct
Free worldwide shipping
Purple spinel octagon cut 3.65 carats, Tanzania photo
$2,751 / 754/ct
Worldwide shipping
Purple spinel cushion cut 3.51carats, Tanzania photo
$2,741 / 781/ct
Worldwide shipping
Garnet spessartine octagon cut 3.37 carats, Tanzania photo
$2,033 / 603/ct
Worldwide shipping
Pair of tsavorite garnets radiant cut  3.30 carats, Africa photo
$2,170 / 658/ct
Worldwide shipping
Pink sapphire cushion cut 1.61 carats, Sri Lanka photo
$2,318 / 1,440/ct
Worldwide shipping
Blue sapphire heart shaped  2.01carats , Sri Lanka photo
$2,079 / 1,034/ct
Worldwide shipping
Unheated sapphire soft violet oval 2.01 carats Sri Lanka photo
$2,918 / 1,452/ct
Worldwide shipping
Unheated pink sapphire cushion cut 2.03 carats, Sri Lanka photo
$2,945 / 1,451/ct
Worldwide shipping
Sapphire Hot Pink oval cut 1.98 carats, Sri Lanka photo
$3,407 / 1,721/ct
Free worldwide shipping
Spinel lavender octagon cut 3.14 carats, Tanzania photo
$3,815 / 1,215/ct
Free worldwide shipping
Garnet tsavorite Vivid Green cushion cut 2.02 carats, Africa photo
$3,961 / 1,961/ct
Free worldwide shipping
Garnet tsavorite cushion cut 2.01 carats, Africa photo
$4,221 / 2,100/ct
Free worldwide shipping
Garnet  tsavorite cushion cut 2.00 carats, Africa photo
$4,973 / 2,487/ct
Free worldwide shipping
Garnet tsavarite garnet cushion cut 2.03 carats, Africa photo
$4,028 / 1,984/ct
Free worldwide shipping
Unheated violet sapphire cushion cut 2.06 carats, Sri Lanka photo
$2,993 / 1,453/ct
Worldwide shipping
Unheated violet sapphire heart shape 1.65 carats, Sri Lanka photo
$2,389 / 1,448/ct
Worldwide shipping
Unheated green sapphire heart shape 2.58 carats, Sri Lanka photo
$3,741 / 1,450/ct
Free worldwide shipping
Unheated green sapphire octagon cut 2.02 carats, Sri Lanka photo
$2,674 / 1,324/ct
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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