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Deep blue in architectural form — the 9.5ct DEW Blue Moissanite Emerald Solitaire Ring in 18K Gold Vermeil on 925 Sterling Silver, GRA certified. Blue moissanite in the emerald cut at 9.5ct DEW creates a stone of approximately 15.5×11mm — a vast rectangle of deep blue with the calm, slow white-light reflections of the step cut creating a visual experience unlike any available in commercial fine jewelry.
In a colourless emerald cut, the step facets produce long, white-light reflections that shift slowly as the stone moves. In a blue emerald cut, this same phenomenon is tinted: the reflections carry the stone's blue body colour into their white light, creating a shifting interplay between pure white and deep blue within the same facet. At 9.5ct DEW, the step facets are large enough that this interplay is distinct and visible — not a diffuse tint, but a real conversation between white light and blue colour happening across millimetre-scale surfaces. The stone does not simply appear blue. It appears to contain blue light.
No — and the comparison misunderstands what this stone is. Blue moissanite is not a sapphire substitute. It is its own gemstone category with different optical properties, different colour characteristics, and different visual effects. A fine blue sapphire at 9.5ct has a velvety, deep blue appearance with minimal fire. This blue moissanite at 9.5ct has vivid blue body colour with moissanite's characteristic fire (2.4× diamond) producing coloured rainbow flashes in addition to the blue body colour. It is a fundamentally more optically active stone than any blue sapphire — which is not a comparison, it is a statement about what blue moissanite is.
✓ 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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