A fancy vivid green diamond is among the rarest colour grades in the lab-grown range — green is one of the least common fancy colours, and vivid saturation at this level is exceptional. Luna centres a 2.53ct fancy vivid green cushion cut diamond in a cathedral three stone setting in 18k yellow gold, flanked by two half moon diamonds totalling 0.87ct.

The half moon accents are shaped to sit flush against the curved base of the cushion, so the three stones read as a continuous group rather than a centre stone with additions. The total diamond weight across the ring is 3.40ct.

Fancy Vivid Green / VVS2, IGI certified (LG702502726). Designed and made by Matthews Jewellers, Newcastle. Fine jewellers since 1957.

Centre Carat Weight: 2.53ct Lab Grown Diamond

Colour: Fancy Vivid Green

Clarity: VVS2

Report Number: LG702502726

Setting Style: Cathedral Three Stone

Accent Diamonds: 2 Half Moon Lab Grown Diamonds = 0.87ct F / VS

Metal Colour: 18k Yellow Gold

Finger Size: M

Free re-sizing and shipping available within 24 hours of purchase (Monday to Friday).

Enjoy 20% off your wedding rings and 10% back in Matthews Money when you purchase your engagement ring with us.

Changed your mind? No problem.

We offer free 30-day returns on all Ready to Wear pieces purchased online.

Simply contact us for a free prepaid satchel — just ensure your item is in its original boxing before sending it back.

Your original postage bag is reusable, so place your item inside, seal it up, and send it our way.

We offer complimentary resizing for the lifetime of your engagement ring. If you need your ring resized before it’s shipped, please let us know and include your preferred size in the notes section at checkout.

Not sure on the size? Your piece can be resized after your proposal. Get in touch and we can organise this.

We offer complimentary Express Shipping Australia-wide on all orders. Each piece is carefully packaged and fully insured for peace of mind during transit.

For ready-to-wear items, please allow 2-3 business days for dispatch. Made-to-order and custom pieces typically take 6–8 weeks. Need it sooner? Contact us—we’ll do our best to accommodate your timeline.

With decades of experience and a proud family legacy, we stand behind every piece that leaves our workshop. Each item is a reflection of our craftsmanship, integrity, and care—backed by our Lifetime Guarantee. When you choose us, you're choosing quality that lasts a lifetime.