London Blue Spinel | Heart Cut | 10 × 10 mm & 8 × 8 mm | Gemdrop® Verified

£4.65

Experience the captivating beauty of this Heart Cut lab-grown London Blue Spinel, available in 10 × 10 mm (~3.5 ct) and 8 × 8 mm sizes.

Displaying a deep, sophisticated blue with subtle teal undertones, this precision-cut gem combines exceptional brilliance, clarity, and durability with the optical performance of genuine spinel.

Lab-grown spinel is real spinel. It possesses the same fundamental chemical composition (MgAl₂O₄), crystal structure, hardness, and optical properties as natural spinel—the difference is its origin.

Every Gemdrop® gem is individually scientifically verified and permanently recorded within the Gemdrop Verification Database, providing complete transparency and confidence in exactly what you are purchasing.

A REAL SPINEL. CREATED THROUGH SCIENCE.

This gem was grown using the established Flame Fusion (Verneuil) process under carefully controlled laboratory conditions to produce high-quality spinel with excellent colour consistency, clarity, and optical performance.

The resulting crystal is genuine laboratory-grown spinel—not glass, cubic zirconia, or another simulant.

LONDON BLUE. TIMELESS ELEGANCE.

London Blue displays a rich, velvety blue with refined teal undertones, creating a sophisticated and contemporary appearance.

The precision Heart Cut enhances brilliance and light return while showcasing the depth of colour, making these gems ideal for rings, pendants, earrings, bespoke jewellery, and collectors.

With a Mohs hardness of 8, spinel offers excellent durability for fine jewellery while maintaining strong brilliance and polish.

GEMDROP® VERIFIED

Every Gemdrop® gem undergoes scientific verification before being assigned a unique Gemdrop ID and permanently recorded within the Gemdrop Verification Database.

Your verification includes: