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Over six carats of white brilliant fire — the 6.6ct DEW White Moissanite Round Solitaire Ring in 18K Gold Vermeil on 925 Sterling Silver, GRA certified. At 6.6ct DEW, the round brilliant moissanite sits at approximately 12mm in diameter — a genuinely commanding presence for any occasion.
Moissanite is lab-created silicon carbide — no mining, no land disruption, no geological extraction required. The primary environmental input is energy for the laboratory growth process. In contrast, diamond mining requires significant land displacement, water use, and carbon footprint associated with extraction and transportation. For environmentally conscious buyers, moissanite represents a clear advantage: equivalent optical performance to diamond with dramatically lower ecological impact. Many buyers specifically choose moissanite for this reason alongside its value proposition.
From a durability standpoint, yes — moissanite at 9.25–9.5 Mohs hardness is the second hardest gemstone material and will withstand daily wear without scratching. The practical consideration at this size is lifestyle. The stone's profile (height above the finger) and width may catch on fine fabrics, and very physical work (gym, gardening, manual labour) creates impact risk regardless of stone hardness. Many buyers with large solitaires have a daily ring and reserve the statement piece for occasions — an entirely sensible approach.
✓ Free worldwide insured shipping ✓ 30-day easy returns ✓ Lifetime exchange ✓ GRA certificate included ✓ Factory-direct pricing
Details: Crafted in Gold Vermeil.
Free Insured Shipping Across India — Complimentary on all orders, no minimum required.
Processing — Crafting & quality check takes 5–6 working days. Made-to-order pieces may require 7–15 working days.
Delivery — 3–7 business days in transit. Fully insured & trackable.
Signature Required — High-value shipments require an adult signature on delivery.
Every piece comes with a genuine IGI / GRA certificate of authenticity, verifying the quality of your stone. Verify your certificate here →
Please review our return and exchange terms before you buy. Read our return & refund policy
Note: Our products are handcrafted and personalised for your delight, hence a weight variance is expected.
We make every ring to order — we are the factory. Custom sizes and personalisations add just a few days.
Customise this piecePair with matching pieces from the same collection
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Certified stones. Crafted in-house.
MOISSANITE | LAB-GROWN DIAMONDS | FINE JEWELLERY
THE STORY OF EVERY STONE
GemHub brings certified moissanite, lab-grown diamonds and natural diamond jewellery directly from expert makers to modern collectors. Each piece is carefully selected, certified, precision-set and finished in 14k, 18k gold, 950 platinum or gold vermeil.
IGI / GRA certified | Free insured shipping across India