4 mm Ruby Red, Padparadscha & Canary Yellow Sapphire & Ruby | Round Brilliant Cut | ~0.3 ct | Gemdrop® Verified

4 mm Ruby Red, Padparadscha & Canary Yellow Sapphire & Ruby | Round Brilliant Cut | ~0.3 ct | Gemdrop® Verified

Ruby Red
£1.75
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4 mm Ruby Red, Padparadscha & Canary Yellow Sapphire & Ruby | Round Brilliant Cut | ~0.3 ct | Gemdrop® Verified

4 mm Ruby Red, Padparadscha & Canary Yellow Sapphire & Ruby | Round Brilliant Cut | ~0.3 ct | Gemdrop® Verified

£1.75
Color

Lab-Grown Sapphire and Ruby in Ruby Red, Padparadscha, Canary Yellow, cut as Round Brilliant Cut (4 mm). Genuine crystalline corundum provides vivid colour, excellent hardness and precision-cut optical performance.

Jewellery Applications: pavé settings, channel-set bands, accent gems and bespoke earrings.

Scientific Specifications

Carat Weight ~0.3 ct
Colour Ruby Red, Padparadscha, Canary Yellow
Gem Type Lab-Grown Sapphire and Ruby
Material Corundum (Al₂O₃)
Cut Style Round Brilliant Cut
Dimensions 4 mm
Clarity Loupe Clean
Growth Method Flame Fusion (Verneuil)
Hardness 9

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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® Sapphire and Ruby.

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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