1 ct & 1.8 ct Aquamarine Spinel | Cushion Cut | 6x6 & 7x7 mm | Gemdrop® Verified
1ct 6x6 mm
£5.95
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1 ct & 1.8 ct Aquamarine Spinel | Cushion Cut | 6x6 & 7x7 mm | Gemdrop® Verified
£5.95
Genuine Aquamarine Blue lab-grown spinel, precision-cut into two elegant Cushion Cut sizes. Its transparent cubic crystal structure and Modified Brilliant faceting produce vivid blue colour, excellent clarity and exceptional brilliance.
Jewellery Applications: Ideal for solitaire rings, stud earrings, three-gem settings, delicate pendants and bespoke fine jewellery.
Scientific Specifications
| Property | Specification |
|---|---|
| Carat Weight | ~1 ct; ~1.8 ct |
| Colour | Aquamarine Blue |
| Gem Type | Lab-Grown Spinel |
| Material | Magnesium Aluminium Oxide (MgAl₂O₄) |
| Cut Style | Cushion (Modified Brilliant) |
| Dimensions | 6 x 6 mm; 7 x 7 mm |
| Clarity | Loupe Clean |
| Growth Method | Flame Fusion (Verneuil) |
| Hardness | 8 |
What Our Customers Say
“Great gems, look even better in person. Very good packaging also”
— Holly J., Gemdrop® customer review
Scientifically Verified with an Ironclad Lifetime Guarantee
Every Gemdrop® gem is scientifically verified, assigned a unique Gemdrop ID, and permanently documented online.
Protected by our Lifetime Authenticity Guarantee, covering verified material identity.
Discover the Science: Gemdrop® Spinel.
Fast Worldwide Shipping & 14-Day Returns
Typically dispatched within 0–1 business days. Secure, fully tracked worldwide shipping from the UK.
Shop with confidence: Eligible UK and EU customers have 14 days from delivery to request a return, plus a further 14 days to send it back, subject to our Returns Policy.