~1 ct Multicolour Sapphire and Spinel | Emerald Cut | 5x7 mm | Gemdrop® Verified

~1 ct Multicolour Sapphire and Spinel | Emerald Cut | 5x7 mm | Gemdrop® Verified

Sakura Pink
£9.00
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~1 ct Multicolour Sapphire and Spinel | Emerald Cut | 5x7 mm | Gemdrop® Verified

~1 ct Multicolour Sapphire and Spinel | Emerald Cut | 5x7 mm | Gemdrop® Verified

£9.00
Colour

Fourteen colour options in 5 x 7 mm Emerald Cut lab-grown gems, comprising sapphire/ruby corundum and Aquamarine Blue spinel. Crisp step facets emphasize their distinct colours and transparent crystalline structures.

Jewellery Applications: Art Deco rings, geometric pendants, matched earrings and bespoke fine jewellery.

Scientific Specifications

Carat Weight ~1 ct
Colour Sakura Pink; Pink Sapphire; Hot Pink; Ruby Red; Royal Blue; Cornflower Blue; Pigeon Blood Red; Morgan Pink; Morgan Orange; Canary Yellow; Lemon Glow; Sunset Orange; Fanta Orange; Aquamarine Blue
Gem Type Lab-Grown Corundum and Spinel
Material Corundum (Al₂O₃); Spinel (MgAl₂O₄)
Cut Style Emerald Cut (Step Cut)
Dimensions 5 x 7 mm
Clarity Loupe Clean
Growth Method Laboratory-grown; listed methods include Flame Fusion and Czochralski
Hardness 9 (corundum); 8 (spinel)

Material by colour: Aquamarine Blue — spinel; the other listed colours — corundum.

What Our Customers Say

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— Rachel X., Gemdrop® customer

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® Gem Info.

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.

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I
India L.
Fantastic Seller

Stunning gems, and I particularly love the unboxing experience, you can tell a lot of thought has gone into it - fantastic seller!