Global Quality Assurance
Every Moissanite stone over 0.5ct is hand-inspected and comes with an official GRA Certification report.
Impimo 0.25 CT Moissanite Round Cut Ring - 925 925 Silver 18K Gold
45 / Default Title
1,390.00 THB
Sale price
1,390.00 THB
Regular price
4,500.00 THB
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In stock
Impimo 0.25 CT Moissanite Round Cut Ring - 925 925 Silver 18K Gold
1,390.00 THB
Sale price
1,390.00 THB
Regular price
4,500.00 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
Delicate. Brilliant. Effortlessly Wearable.
Impimo 0.25 CT Round moissanite ring crafted in 925 Sterling Silver with 18K White Gold Plating — a delicate, wearable design perfect for everyday stacking or as a statement on its own. Handcrafted in our Bangkok workshop with over 25 years of fine jewellery expertise.
Why This Piece?
- Genuine Moissanite Quality: D Color VVS1 Moissanite — 2.5x the fire of a natural diamond, rated 9.25 Mohs — nearly as hard as diamond.
- 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 Craftsmanship: Each stone is hand-set and inspected to ensure consistent colour, clarity, and light performance.
- Wears Your Way: Ideal for everyday stacking — pairs beautifully with a solitaire, eternity band, or worn solo for understated elegance.
- Arrives Gift-Ready: Presented in our signature Impimo luxury box — no extra wrapping needed. Backed by Impimos quality guarantee.
Style Details
- Stone Shape: Round Brilliant 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, 66, 67, 68, 69, 70
Technical Specifications
| Stone Type | Lab-created Moissanite (silicon carbide, SiC) |
| Certification | GRA (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 |
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Prices shown in THB (฿) for Thailand.
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