Rosa Charles & Colvard Moissanite & Diamond 18k White Gold Halo Ring

£1,102.00 GBP


This romantic halo engagement ring has been meticulously designed and crafted with a 4 prong setting and features a stunning oval cut Charles & Colvard Forever One D-F Moissanite centre stone. The halo and shoulders are perfectly dressed with a dazzling pavé of G/H SI conflict-free diamonds.

Crafted in 18k white gold with a diamond equivalent carat weight starting at 1 carat.

The main image features a 8.5x6.5mm Forever One Moissanite centre stone, which is equivalent in size to a 1.52 carat diamond.

Every Charles and Colvard Forever One Moissanite stone that is featured on Lily Arkwright is 100% ethical and lab-grown in the United States. All centre stones are accompanied by a Charles and Colvard certificate of authenticity and a limited lifetime warranty.

Each stone is carefully inspected and graded by a fully qualified gemologist.

Available Also in: 18k Yellow Gold, 18k Rose Gold & Platinum


  • Centre Stone: Oval cut, Forever One Moissanite, by Charles & Colvard D - F colour
  • Side Stones and Halo: G/H SI conflict-free diamonds
  • Side Stones and Halo: 24 - 30 diamonds
  • Metal: 18K white gold
  • Setting: Shoulder set halo
  • Band width: 2.20mm
  • This ring is wedding ring friendly, and will fit most standard wedding rings
  • This piece has been certified in accordance with the hallmarking Act 1973

The number of side and halo stones may vary slightly from the main image, this is due to the ring size and centre stone size. 

Customer Reviews

Based on 3 reviews
Slightly edited Rosa

Made a few modifications to the Rosa and it's just wonderful. Eliza was really helpful throughout the process and I couldn't be happier! It sits really well on my finger and we ordered the 0.9 center.

Thank you for reviewing your Lily Arkwright purchase, the modified Rosa moissanite set engagement ring looks beautiful and we love your photograph . On behalf of Elsa and the whole team, congratulations on your special purchase and thank you for choosing Lily Arkwright. Lily Arkwright - UK Hallmarked, Assay Assured Online Jewellery Retailer, Moissanite, Lab Diamond & Gemstones Fine Jewellery, Global Shipping & 0% Interest Free Payments Available.
Charles & Colvard Rosa

I returned my original Isabella and upgraded to the Rosa, its sensational and I get best of both worlds with moissanite and diamonds. Really nice company.

Thank you so much for taking the time to review your Lily Arkwright purchase. Your feedback helps spread the Lily Arkwright message and helps us continually improve to offer the very best service. Lily Arkwright - UK Hallmarked, Assay Assured Online Jewellery Retailer, Moissanite, Lab Diamond & Gemstones Fine Jewellery, Global Shipping & 0% Interest Free Payments Available.
1ct forever one halo engagment ring

I purchased the 1ct forever one halo engagement ring last week from Lily Arkwright for my fiancée Kate. Jennifer and Sarah were very helpful throughout whole the process, offering lots of advice about the ring and what size moissanite we should choose. Kate was so happy with the ring she actually cried when she saw it! A++++++++++++

Hi Andrew, Thank you so much for writing a positive review about your shopping experience with Lily Arkwright, we pride ourselves on great customer service and I’m thrilled Kate liked her Moissanite engagement ring. We look forward to seeing you again soon, we have a stunning new collection of Chatham lab grown Precious gemstones, including sapphires, emeralds and rubies on offer alongside our Lily Arkwright Moissanite collections. Crafted and hallmarked in the UK, Europe’s premium Moissanite retailer. Lily Arkwright - UK Hallmarked, Assay Assured Online Jewellery Retailer, Moissanite, Lab Diamond & Gemstones Fine Jewellery, Global Shipping & 0% Interest Free Payments Available.

Delivery Charges

Lily Arkwright are proud to offer FREE UK & European Delivery..

  • UK: FREE Delivery; includes:  UK mainland, highlands, Jersey, Isle of Man, Northern Ireland, and the Republic of Ireland
  • Europe: FREE Delivery
  • International: £44

International customers are responsible for local customs and import charges. No customs and import duties are payable within the UK & EU VAT zone.

Delivery Timescales

We aim to dispatch all orders within 2 - 14 days, a small selection of products & bespoke design items do have an extended delivery timescale and can take up to 4 weeks for delivery Is your order urgent? Please get in touch with our customer care team and we'll do our upmost to expedite your order.

Loose Precious Gemstones are dispatched within 3 - 5 days.

Please contact us for further information, a signature is required upon receipt of all orders


We want to ensure that you are completely satisfied with your purchase from Lily Arkwright, and offer a 30-day money-back guarantee from the date your order arrives. The item must be returned in an unworn condition, with all original packaging.

We do not accept returns for engraved or bespoke design/personalised items.

UK Return Postage is FREE
  • EU and International customers are responsible for return postage costs.
  • When sending items back please ensure you obtain proof of postage.
  • Before returning your order please request a RETURNS NUMBER (RN) by emailing

Returns Address:

Lily Arkwright, Unit 11, 792 Wilmslow Road, Didsbury, Manchester, M20 6UG

Special Orders

All customised special orders have slightly extended delivery times. Please contact the Lily Arkwright customer service team for further information by emailing: and we will be happy to assist.

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