Collection: Corundum (Djeva)
Djeva's flame fusion corundum, once produced but now discontinued, was a synthetic sapphire made by melting aluminum oxide powder in a flame. Known for its clarity and durability, it served various industrial and jewelry purposes as a cost-effective alternative to natural sapphire.
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Djeva Olive Green #80 Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - DISCONTINUED - Various Sizes - Split Boule
5.0 / 5.0
(11) 11 total reviews
Regular price From $53.10 USDRegular price$55.00 USDSale price From $53.10 USDSale -
Djeva Imperial Topaz #25SP Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - DISCONTINUED - Various Sizes - Split Boule
5.0 / 5.0
(4) 4 total reviews
Regular price From $41.40 USDRegular price$42.00 USDSale price From $41.40 USDSale -
Djeva Padparadscha #55SP Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - DISCONTINUED - Various Sizes - Split Boule
5.0 / 5.0
(3) 3 total reviews
Regular price From $94.00 USDRegular price$94.00 USDSale price From $94.00 USD -
Djeva Bright Pink #1-BIS Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - DISCONTINUED - Various Sizes - Split Boule
5.0 / 5.0
(3) 3 total reviews
Regular price From $58.50 USDRegular price$65.00 USDSale price From $58.50 USDSale -
Djeva Dark Green #78 Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - DISCONTINUED - Various Sizes - Split Boule
5.0 / 5.0
(3) 3 total reviews
Regular price From $140.00 USDRegular price$140.00 USDSale price From $140.00 USD -
Djeva Dark Ruby Red #6 Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - DISCONTINUED - Various Sizes - Split Boule
5.0 / 5.0
(13) 13 total reviews
Regular price From $15.30 USDRegular price$17.00 USDSale price From $15.30 USDSale -
Djeva Alexandrite #47 Colored Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - DISCONTINUED - Various Sizes - Split Boule
5.0 / 5.0
(1) 1 total reviews
Regular price From $87.30 USDRegular price$97.00 USDSale price From $87.30 USDSale -
Djeva Padparadscha #55NR Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - DISCONTINUED - Various Sizes - Split Boule
Regular price From $102.60 USDRegular price$111.00 USDSale price From $102.60 USDSale -
Djeva Yellow Danburite #50SP Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - DISCONTINUED - Various Sizes - Split Boule
5.0 / 5.0
(2) 2 total reviews
Regular price From $87.00 USDRegular price$87.00 USDSale price From $87.00 USD -
Djeva Very Light Pink #1 Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - DISCONTINUED - Various Sizes - Split Boule
5.0 / 5.0
(8) 8 total reviews
Regular price From $66.60 USDRegular price$71.00 USDSale price From $66.60 USDSale -
Djeva Gold #21SP Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - DISCONTINUED - Various Sizes - Split Boule
5.0 / 5.0
(2) 2 total reviews
Regular price From $77.00 USDRegular price$77.00 USDSale price From $77.00 USD -
Djeva Alexandrite #48 Colored Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - DISCONTINUED - Various Sizes - Split Boule
5.0 / 5.0
(2) 2 total reviews
Regular price From $103.50 USDRegular price$106.00 USDSale price From $103.50 USDSale -
Djeva Purple Kunzite #61 Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - DISCONTINUED - Various Sizes - Split Boule
5.0 / 5.0
(3) 3 total reviews
Regular price From $89.10 USDRegular price$94.00 USDSale price From $89.10 USDSale -
Djeva Padparadscha #57SP Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - DISCONTINUED - Various Sizes - Split Boule
5.0 / 5.0
(2) 2 total reviews
Regular price From $110.00 USDRegular price$110.00 USDSale price From $110.00 USDSold out -
Djeva Alexandrite #45 Colored Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - DISCONTINUED - Various Sizes - Split Boule
Regular price From $17.00 USDRegular price$17.00 USDSale price From $17.00 USD














