Lab Created synthetic Alexandrite color change Oval Corundum gemstone
Home > Synthetic Gems (Lab Created) All Colors and Shapes > Lab Created Alexandrite #46 Oval (Corundum ) Skip Navigation Links

Lab Created Alexandrite #46 Oval (Corundum )
Lab Created Alexandrite #46 Oval (Corundum )

Lab Created - Synthetic corundum
  • Chemical composition : Al2O3 
  • Crystal Structure : Hexagonal 
  • Purity : 99.99% 
  • Refractive Index : 1.717
  • Density : 3.98-4.1 g/cm3
  • Hardness Mohs : 9
  • Manufacturing Method : Verneuil, also called Flame  Fusion
lab created dark alexandrite oval

Product nameTotal PcsPrice/ PcsPrice/ LotLotAction
Lab Created Alexandrite#46, 5x3mm Oval, 200pcs/lot, 200 $ 0.37 $74.00
Lab Created Alexandrite#46, 5x4mm Oval, 150pcs/lot, 150 $ 0.381 $57.00
Lab Created Alexandrite#46, 6x4mm Oval, 150pcs/lot, 150 $ 0.67 $100.50
Lab Created Alexandrite#46, 7x5mm Oval, 100pcs/lot, 100 $ 0.73 $73.00
Lab Created Alexandrite#46, 8x5mm Oval, 100pcs/lot, 100 $0.910 $91.00
Lab Created Alexandrite#46, 8x6mm Oval, 100pcs/lot, 100 $0.93 $93.00
Lab Created Alexandrite#46, 9x7mm Oval, 50pcs/lot, 50 $ 1.13 $56.50
Lab Created Alexandrite#46, 10x7mm Oval, 50pcs/lot, 50 $1.470 $74.00
Lab Created Alexandrite#46, 10x8mm Oval, 50pcs/lot, 50 $ 1.60 $80.00
Lab Created Alexandrite#46, 11x9mm Oval, 30pcs/lot, 30 $ 2.23 $70.00
Lab Created Alexandrite#46, 12x10mm Oval, 20pcs/lot, 20 $ 2.77 $55.40
Lab Created Alexandrite#46, 14x10mm Oval, 20pcs/lot, 20 $3.67 $73.40
Lab Created Alexandrite#46, 16x12mm Oval, 20pcs/lot, 20 $ 7.33 $73.30
Lab Created Alexandrite#46, 18x13mm Oval, 10pcs/lot, 10 $ 9.00 $90.00
Lab Created Alexandrite#46, 20x15mm Oval, 10pcs/lot, 10 $14.33 $14.30