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