7.8ct DEW Blue Moissanite Emerald Solitaire Ring to Pinterest (opens in a new window)

7.8ct DEW Blue Moissanite Emerald Solitaire Ring

AED849,99

Free insured shipping worldwide. Import duties and taxes paid by us.

  • GRA & IGI certifiedCertificate with every order
  • Free insured shippingWorldwide, duties paid
  • 15-day returns45-day exchange
  • Gift-ready boxPremium packaging

This piece is set with moissanite — a silicon carbide gemstone with its own GRA certificate. It is not a natural diamond and not a lab-grown diamond.

The rarest combination — 7.8ct DEW Blue Moissanite Emerald Solitaire Ring in 18K Gold Vermeil on 925 Sterling Silver, GRA certified.

Blue moissanite in an emerald cut at 7.8ct DEW is genuinely unique in the fine jewelry market — the deep blue colour pairs with the emerald cut’s long, calm step facets to create a look unlike any conventional gemstone ring.

Why is blue moissanite in an emerald cut unusual?

Emerald-cut stones are typically seen in colourless or near-colourless stones — the cut’s large, open table was traditionally favoured precisely because it showcases clarity and colour purity. A coloured stone in an emerald cut subverts this convention entirely: the large, reflective step facets become windows into the deep blue body colour, creating intense colour saturation alongside the characteristic step-cut flashes of light. The result is a ring that communicates sophisticated colour knowledge while remaining completely distinctive from any conventional blue stone ring (blue sapphire, tanzanite, aquamarine).

How does blue moissanite pair with yellow gold vermeil?

Blue and yellow gold is a colour pairing with deep historical roots in fine jewelry — the contrast between cool blue and warm yellow creates maximum visual tension and mutual amplification. Each colour makes the other more vivid. In this specific combination, the deep blue of the moissanite against the rich yellow of 18K gold vermeil creates a ring that photographs with exceptional colour drama. It is bold without being garish — the quality of both materials elevates what might otherwise be a stark colour contrast into something genuinely refined.

Specifications

Stone Blue Moissanite
Size 7.8ct DEW (Diamond Equivalent Weight)
Cut Emerald
Metal 18K Gold Vermeil on 925 Sterling Silver
Certification GRA Certified

GemHub & Co. Promise

  • Free insured shipping to the UAE & USA
  • 15-day returns (free UAE return label)
  • 45-day exchange
  • GRA grading card included

Product details

Ring Size10, 5, 6, 7, 8, 9

Good to know

Size guide

Most GEMHUB & CO. rings ship in US size 7. Custom sizing is available on request – email [email protected] and we will confirm before crafting.

  1. Use a ring that fits the desired finger.
  2. Measure the internal diameter of the ring in millimetres. Make sure your ruler starts at the 0 mm mark.

Between two sizes? Choose the larger one for comfort. Wider bands usually need a slightly larger size.

US & CanadaBritish & AustralianInside diameter (mm)Inside diameter (in)Inside circumference (mm)Inside circumference (in)
4H 1/214.860.58546.681.84
4 1/2I 1/215.270.60147.971.89
5J 1/215.700.61849.321.94
5 1/2L16.100.63450.581.99
6M16.510.65051.872.04
6 1/2N16.920.66653.162.09
7O17.350.68354.512.15
7 1/2P17.750.69955.762.20
8Q18.190.71657.152.25
8 1/2Q 3/418.530.72958.212.29
9R 3/418.890.74859.342.35

Open the full size guide →

Shipping & delivery
  • Free insured shipping worldwide – complimentary on every order, no minimum, duties and taxes paid.
  • Delivery time from order confirmation: 10–15 business days to the UAE, 14–18 to the USA, 15–18 to the rest of the world, including crafting. Fully insured and trackable.
  • Signature required on high-value shipments.

We ship worldwide. Orders outside the UAE ship with all duties and taxes paid.

Read the full shipping policy →

Returns & exchanges
  • 15 days to decide from the shipment date. Exchanges within 45 days.
  • Free return shipping with a prepaid, insured label inside the UAE (other countries: return shipping is paid by the customer unless the item is faulty).
  • No restocking fees on eligible returns.
  • Refunded the way you paid, back to your original payment method.
  • Damaged or wrong item? That is on us – we cover return shipping and replace or refund in full.

Engraved items are final sale. Custom ring sizes and metal choices from the options shown remain fully eligible.

Read the full returns policy →

Authenticity & certification

Certification for this piece is stated in the product details above. Natural and lab-grown diamonds ship with an IGI certificate; moissanite ships with its GRA certificate card.

Every certificate is issued for the specific stone in your piece and travels with your order. Keep it with the piece – a missing certificate carries a replacement fee if you later return the item.

Questions about a certificate? Email [email protected] with your order number.

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