~3.4 ct Cornflower Blue Sapphire | Oval Cut | 8 × 10 mm | Gemdrop® Verified

Discover the classic colour and elegant proportions of this ~3.4 ct Cornflower Blue lab-grown sapphire, precision-cut into a refined 8 × 10 mm Oval Cut.

Lab-grown sapphire is real sapphire: crystalline corundum (Al₂O₃) with the same chemical composition, crystal structure, hardness, and optical properties as natural sapphire.

Produced by the Flame Fusion (Verneuil) process, this gem displays the softly saturated, velvety blue associated with fine cornflower sapphire, together with excellent clarity and strong brilliance.

With a Mohs hardness of 9, sapphire is highly durable and well suited to rings, pendants, earrings, and bespoke jewellery.

Every Gemdrop® gem is individually scientifically verified and permanently recorded in the Gemdrop Verification Database.

Specifications

• Gem Type: Sapphire

• Material: Corundum (Al₂O₃)

• Mineral Class: Oxide

• Crystal System: Trigonal

• Origin: Lab-Grown

• Growth Method: Flame Fusion (Verneuil)

• Colour: Cornflower Blue

• Cut: Oval

• Dimensions: 8 × 10 mm

• Approx. Weight: ~3.4 ct

• Hardness: 9 Mohs

• Verification: Gemdrop® Verified

Real sapphire. Created through science. Scientifically verified.