informations certificats Gemmes Naturelles Belgique
RO-TOUR025BG-002-438
Certificate: RO-TOUR025BG-002-438 Gem Type: Tourmaline Weight: 1.585 Carat Shape: Rough Size: 10.1 x 4.1 x 4.0 mm. Color: green verdelite Clarity: Transparent Luster: N/A Treatment: Unheated Untreated Birefringence : 0.020Crystallography...
RO-TOUR025BG-002-438
Certificate: RO-TOUR025BG-002-438 Gem Type: Tourmaline Weight: 1.585 Carat Shape: Rough Size: 10.1 x 4.1 x 4.0 mm. Color: green verdelite Clarity: Transparent Luster: N/A Treatment: Unheated Untreated Birefringence : 0.020Crystallography...
RO-TOUR025BG-002-437
Rough tourmaline - for faceting or rough gemstone jewelry - 1.639 ct - deep green verdelite Certificate: RO-TOUR025BG-002-437 Gem Type: Tourmaline Weight: 1.639 Carat Shape: Rough Size: 9.0 x 4.5...
RO-TOUR025BG-002-437
Rough tourmaline - for faceting or rough gemstone jewelry - 1.639 ct - deep green verdelite Certificate: RO-TOUR025BG-002-437 Gem Type: Tourmaline Weight: 1.639 Carat Shape: Rough Size: 9.0 x 4.5...
RO-TOUR025BG-002-436
Rough tourmaline - for faceting or rough gemstone jewelry - 1.222 ct - neon green Certificate: RO-TOUR025BG-002-436 Gem Type: Tourmaline Weight: 1.222 Carat Shape: Rough Size: 10.4 x 3.5 x...
RO-TOUR025BG-002-436
Rough tourmaline - for faceting or rough gemstone jewelry - 1.222 ct - neon green Certificate: RO-TOUR025BG-002-436 Gem Type: Tourmaline Weight: 1.222 Carat Shape: Rough Size: 10.4 x 3.5 x...
RO-TOUR025BG-002-435
Rough tourmaline - for faceting or rough gemstone jewelry - 0.669 ct - bicolor Certificate: RO-TOUR025BG-002-435 Gem Type: Tourmaline Weight: 0.669 Carat Shape: Rough Size: 9.5 x 2.3 x 2.1...
RO-TOUR025BG-002-435
Rough tourmaline - for faceting or rough gemstone jewelry - 0.669 ct - bicolor Certificate: RO-TOUR025BG-002-435 Gem Type: Tourmaline Weight: 0.669 Carat Shape: Rough Size: 9.5 x 2.3 x 2.1...
RO-TOUR025BG-002-434
Rough tourmaline - for faceting or rough gemstone jewelry - 1.491 ct - bluish green Certificate: RO-TOUR025BG-002-434 Gem Type: Tourmaline Weight: 1.491 Carat Shape: Rough Size: 10.7 x 3.5 x...
RO-TOUR025BG-002-434
Rough tourmaline - for faceting or rough gemstone jewelry - 1.491 ct - bluish green Certificate: RO-TOUR025BG-002-434 Gem Type: Tourmaline Weight: 1.491 Carat Shape: Rough Size: 10.7 x 3.5 x...
RO-TOUR025BG-002-433
Rough tourmaline - for faceting or rough gemstone jewelry - 1.739 ct - bluish green Certificate: RO-TOUR025BG-002-433 Gem Type: Tourmaline Weight: 1.739 Carat Shape: Rough Size: 9.0 x 4.6 x...
RO-TOUR025BG-002-433
Rough tourmaline - for faceting or rough gemstone jewelry - 1.739 ct - bluish green Certificate: RO-TOUR025BG-002-433 Gem Type: Tourmaline Weight: 1.739 Carat Shape: Rough Size: 9.0 x 4.6 x...