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Every Moissanite stone over 0.5ct is hand-inspected and comes with an official GRA Certification report.
Impimo 1/2 CT Lab-Grown Diamond Round Multi Shapes Ring - 925 Sterling Silver with 18K White Gold Plating
Radiant / 1 Carat / 45
9,790.00 THB
Sale price
9,790.00 THB
Regular price
17,800.00 THB
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Impimo 1/2 CT Lab-Grown Diamond Round Multi Shapes Ring - 925 Sterling Silver with 18K White Gold Plating
9,790.00 THB
Sale price
9,790.00 THB
Regular price
17,800.00 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
Certified. Brilliant. Conflict-Free.
The Impimo 1/2 CT Round Lab-Grown Diamond 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.
Why This Piece?
- Diamond-Grade Brilliance: D Color VS1 Lab-Grown Diamond — chemically and optically identical to a mined diamond, sustainably created and certified.
- Built for a Lifetime: 925 Sterling Silver with 18K White Gold Plating — hypoallergenic, tarnish-resistant, and crafted to maintain its lustre with everyday wear.
- Precision Cut: Round brilliant cut — the most light-reflective cut ever engineered, maximising fire and scintillation from every angle.
- Wear It Your Way: Stacks beautifully with other rings or worn alone as a statement solitaire — versatile for everyday wear and special occasions.
- Arrives Gift-Ready: Presented in our signature Impimo luxury box with IGI Certificate included — no extra wrapping needed.
Style Details
- Stone Shape: Radiant, Oval, Marquise, Pear Cut
- Metal Color: White Gold Plated 925 Silver
- Sizes Available: 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65
Technical Specifications
| 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 |
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Prices shown in THB (฿) for Thailand.
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