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Refined geometry, refined scale — the 4.2ct DEW White Moissanite Asscher Solitaire Ring in 18K Gold Vermeil on 925 Sterling Silver, GRA certified. The Asscher cut at 4.2ct DEW offers the full aesthetic experience of this Art Deco-origin cut in the most wearable size range — a ring with genuine visual character that works across professional, social, and everyday contexts.
For buyers purchasing their first large moissanite ring or their first Asscher cut specifically, the 4–4.5ct DEW range is the most recommended starting point. At 4.2ct DEW and approximately 10.3mm square, this ring has clear visual presence — noticeably larger than a conventional engagement ring and fully expressive of the Asscher cut's hall-of-mirrors depth — without the visual dominance of larger sizes that some buyers prefer to work up to. It is the Asscher at its most approachable: a sophisticated, distinctive cut in a size that works with any wardrobe.
Yes — and at 4.2ct DEW, it is one of the more practical large moissanite options. The Asscher's cropped corners (unlike princess or marquise cuts) eliminate the sharp points that snag and chip. The square form sits flat on the finger and doesn't rotate the way elongated cuts can. Moissanite has a hardness of 9.25 on the Mohs scale — harder than any natural gemstone except diamond — making it highly resistant to scratching in daily wear. At 4.2ct DEW, the stone is large enough to be distinctive but sized appropriately for all-day wear without practical inconvenience.
✓ Free worldwide insured shipping ✓ 30-day easy returns ✓ Lifetime exchange ✓ GRA certificate included ✓ Factory-direct pricing
A quick summary of how shipping works at GemHub & Co. Most pieces are made to order, so the realistic timeline runs from the moment you order to the moment your piece arrives.
Please note: These are good-faith estimates, not guarantees, and do not include time lost to customs processing in the destination country.
This is a summary. For the complete shipping policy, including international order requirements and how we handle delays, please read the full Shipping Policy.
This store is owned and operated by Hamlet Global Trading FZCO (trading as GemHub & Co.), a free-zone company registered in the United Arab Emirates, with its registered office at IFZA Business Park, Building A1, Dubai, United Arab Emirates.
A quick summary of how returns work at GemHub & Co. Most pieces are made to order; ready-stock items come with a 30-day return guarantee and a free first return.
Almost every order falls into one of two categories — we tell you which on each product page.
Most GemHub & Co. pieces are crafted specifically for you. These, along with customised and engraved items, are final sale and not eligible for return or exchange — except where the item arrives defective or we have made an error, in which case we replace or fully refund it at no cost to you, including return shipping.
Cancellations are accepted within 24 hours of ordering only; production begins within 5 hours of payment.
Ready-stock (non-custom) items may be returned within 30 days of shipment, or exchanged within 45 days.
Not sure whether your piece is made to order or ready stock? Email support@gemhubco.com before you place the order and we’ll confirm.
This is a summary. For the complete return and refund policy, including condition requirements, cancellation terms, and your consumer rights, please read the full Return & Refund Policy.
This store is owned and operated by Hamlet Global Trading FZCO (trading as GemHub & Co.), a free-zone company registered in the United Arab Emirates, with its registered office at IFZA Business Park, Building A1, Dubai, United Arab Emirates.
Every piece comes with a genuine EGL / IGI / GIA certificate of authenticity, verifying the quality of your stone. Verify your certificate here →
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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