36 items on page from 5426 in category
Purple sapphire oval cut 7.20 carats, Sri Lanka photo
$37,225 / 5,170/ct
Free worldwide shipping
Unheated Padparadscha sapphire pear cut 4.52 carats, Sri Lanka  photo
$38,797 / 8,583/ct
Free worldwide shipping
Large sapphire Royal Blue cushion cut 13.22 carats, Sri Lanka  photo
$72,710 / 5,500/ct
Free worldwide shipping
Spinel  Mahenge Vibrant pink red cushion cut 5.94 carats, Tanzania photo
$46,808 / 7,880/ct
Free worldwide shipping
Spinel Mahenge Vibrant pink red cushion cut 4.73 carats, Tanzania   photo
$60,943 / 12,884/ct
Free worldwide shipping
Spinel Mahenge Vibrant pink red octagon cut 3.61 carats, Tanzania photo
$49,847 / 13,808/ct
Free worldwide shipping
Spinel Mahenge Vibrant pink red pear cut 4.41 carats, Tanzania photo
$68,895 / 15,622/ct
Free worldwide shipping
Spinel Mahenge Vibrant pink red pear cut 3.44 carats, Tanzania photo
$53,742 / 15,623/ct
Free worldwide shipping
Spinel Mahenge Vibrant pink red pear cut 3.65 carats, Tanzania photo
$57,022 / 15,622/ct
Free worldwide shipping
Spinel Mahenge Vivid Pink pear cut 4.50 carats, Tanzania photo
$70,302 / 15,623/ct
Free worldwide shipping
Spinel Mahenge Vibrant Pink-Red cushion cut 4.13 carats, Tanzania  photo
$49,348 / 11,949/ct
Free worldwide shipping
Paraiba tourmaline oval cut 4.55 carats, Mozambique  photo
$39,407 / 8,661/ct
Free worldwide shipping
Set of vivid green tsavorites in cushion cut 9.04 carats, Tanzania photo
$39,776 / 4,400/ct
Free worldwide shipping
Top Fanta color spessartine garnet in cushion cut 8.85ct  photo
$50,888 / 5,750/ct
Free worldwide shipping
Fanta color spessartine garnet in cushion cut 11.24 Carats photo
$40,464 / 3,600/ct
Free worldwide shipping
Cornflower blue sapphire in cushion cut 7.71 carats, Sri Lanka  photo
$47,250
Item is sold
Unheated intense cornflower blue sapphire in cushion cut 8.03 carats photo
$67,261 / 8,376/ct
Free worldwide shipping
Rare vanadium chrysoberyl in cushion cut 5.13 carats photo
$56,430 / 11,000/ct
Free worldwide shipping
Pair of large cushion cut spessartines 15.09ct, Nigeria photo
$62,875 / 4,167/ct
Free worldwide shipping
Unheated Vivid Pink Padparadscha Sapphire oval cut 4.36 carats, Madagascar photo
$47,960 / 11,000/ct
Free worldwide shipping
Watermelon (bi-color) octagon cut tourmaline 40.58 carats photo
$38,865 / 958/ct
Free worldwide shipping
Bi-color green-orange tourmaline in octagon cut 43.46 carats photo
$41,887 / 964/ct
Free worldwide shipping
Untreated Golden yellow sapphire in cushion cut 8.78 carats, Sri Lanka photo
$41,922 / 4,775/ct
Free worldwide shipping
Unique purple unheated sapphire cushion cut 5.01 carats, Sri Lanka photo
$44,650 / 8,912/ct
Free worldwide shipping
Spinel Mahenge Vivid Pink heart shape 5.11 carats, Tanzania   photo
$63,915 / 12,508/ct
Free worldwide shipping
Garnet rhodolite cushion cut 21.56 carats, Tanzania photo
$39,021 / 1,810/ct
Free worldwide shipping
Rare golden chrysoberyl in cushion cut 15.82 carats photo
$45,011 / 2,845/ct
Free worldwide shipping
Deep orange oval cut spessartine garnet 8.66 carats  photo
$41,004 / 4,735/ct
Free worldwide shipping
Beyond rare vietnamese cobalt blue spinel in cushion cut 1.58 carats, Luc Yen  photo
$40,000 / 25,316/ct
Free worldwide shipping
Rare neon blue tourmaline Paraiba in pear cut 5.35 ct photo
$51,878 / 9,697/ct
On hold
Top neon blue color tourmaline Paraiba 4.95 ct, Mozambique photo
$48,421 / 9,782/ct
On hold
Unique Sunrise Padparadscha sapphire 6.53 ct, Sri Lanka, GRS photo
$68,000 / 10,413/ct
On hold
Unheated parti color (polychrome) sapphire from Vietnam 6.51 ct photo
$44,405 / 6,821/ct
Free worldwide shipping
Large, deep blue zircon, pear cut 57.36 ct photo
$58,439 / 1,019/ct
Free worldwide shipping
Large golden sphene 53.64 ct, Madagascar photo
$46,951 / 875/ct
Free worldwide shipping
Large golden green sphene 37.58 ct, Madagascar photo
$39,953 / 1,063/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

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