Global Quality Assurance
Every Moissanite stone over 0.5ct is hand-inspected and comes with an official GRA Certification report.
Engraving Note
Pickup available at Key Gems International
Usually ready in 2-4 days
ð GRA & IGI Certified | ð 25 Years Bangkok Heritage | ð Free Gift Box | ð Free Shipping & 14-Day Returns
The Impimo 1.27 CT Fancy Blue Oval Lab-Grown Diamond Ring is handcrafted in our Bangkok workshop â 25 years of fine jewellery expertise delivering heirloom-quality brilliance at a price that makes sense for the modern buyer.
| Stone Type | Lab-Grown Diamond (chemically and optically identical to mined diamond) |
| Certification | IGI (International Gemological Institute) - certificate included for stones 0.5 CT and above |
| Color Grade | D (colorless) |
| Clarity | VS1 |
| Mohs Hardness | 10 |
| Metal | 925 Sterling Silver (92.5% pure silver) with 18K Gold Plating |
| Finish | Non-tarnishing, hypoallergenic, nickel-free |
| Hallmark | S925 stamped |
| Manufacturer | Impimo Jewels - in-house factory, 25 years export experience (Europe and USA) |
| Pricing Model | Factory-direct - no importer or distributor markup |
| Design | Exclusive in-house design - not available from any other retailer |
Every Moissanite stone over 0.5ct is hand-inspected and comes with an official GRA Certification report.