Global Quality Assurance
Every Moissanite stone over 0.5ct is hand-inspected and comes with an official GRA Certification report.
Impimo 1.2 CT (Total) Moissanite Round Cut Ring - 925 Sterling Silver with 18K White Gold Plating
45 / White Gold
2,690.00 THB
Sale price
2,690.00 THB
Regular price
7,900.00 THB
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Impimo 1.2 CT (Total) Moissanite Round Cut Ring - 925 Sterling Silver with 18K White Gold Plating
2,690.00 THB
Sale price
2,690.00 THB
Regular price
7,900.00 THB
Engraving Note
Max 15 characters
Pickup available at Key Gems International
Usually ready in 2-4 days
🏅 GRA & IGI Certified | 💍 25 Years Bangkok Heritage | 🎁 Free Gift Box | 🚚 Free Shipping & 14-Day Returns
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More Sparkle Per Carat Than Any Natural Diamond
\nThe Impimo 1.2 CT Round Moissanite Ring is handcrafted in our Bangkok workshop — 25 years of fine jewellery expertise delivering heirloom-quality brilliance at a price that makes sense for the modern buyer.
\nWhy This Piece?
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- \nDiamond-Grade Brilliance: D Color VVS1 Moissanite — 2.5x the fire of a natural diamond, rated the second hardest gemstone (9.25 Mohs) — built to last generations. \n
- \nBuilt for a Lifetime: 925 Sterling Silver with 18K White Gold Plating — hypoallergenic, tarnish-resistant, and crafted to maintain its lustre with everyday wear. \n
- \nPrecision Cut: Round brilliant cut — the most light-reflective cut ever engineered, maximising fire and scintillation from every angle. \n
- \nWear It Your Way: Stacks beautifully with other rings or worn alone as a statement solitaire — versatile for everyday wear and special occasions. \n
- \nArrives Gift-Ready: Presented in our signature Impimo luxury box with Impimo Quality Guarantee included — no extra wrapping needed. \n
Style Details
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- \nStone Shape: Round Brilliant Cut \n
- \nMetal Color: Available in White Gold, Yellow Gold, and Rose Gold \n
- \nSizes Available: 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70 \n
Technical Specifications
| Stone Type | Lab-created Moissanite (silicon carbide, SiC) |
| Certification | GRA (Global Gemological Research Association) - certificate included for stones 0.5 CT and above |
| Color Grade | D (colorless) |
| Clarity | VVS1 |
| Mohs Hardness | 9.25 |
| Brilliance Index | 2.65 RI (exceeds natural diamond at 2.42) |
| 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 |