11 items on page from 83 in category
Rare electric blue cobalt spinel from Tanzania in oval cut 5.34 ct photo
$186,900
Item is sold
Cobalt blue spinel in octagon cut from Tanzania 1.49 carats photo
$2,384
Item is sold
Set of cobalt blue spinels in pear cut 2.02 carats, Tanzania photo
$640
Item is sold
Blue cobalt cushion cut spinel 1.50 carats, Tanzania photo
$675
Item is sold
Intense cobalt spinel in radiant cut  1.12 ct, Tanzania photo
$950
Item is sold
Blue oval cut spinel 1.16 ct, Tanzania photo
$534
Item is sold
Octagon cut cobalt blue spinel 1.35 ct, Tanzania photo
$2,600
Item is sold
Cobalt blue spinel from Tanzania 3.51 ct photo
$20,000
Item is sold
Cobalt blue spinel 2.45 carats, Tanzania photo
$4,600
Item is sold
Unique octagon cut cobalt spinel 1.65 ct, Tanzania photo
$3,800
Item is sold
Heart cut blue spinel 3.36 ct, Tanzania photo
$4,370
Item is sold

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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