Skip to product information
1 of 12

Antique Cushion Cut Hidden Halo - 2.5ct+ (10mm+, D/E & VVS)

Antique Cushion Cut Hidden Halo - 2.5ct+ (10mm+, D/E & VVS)

Regular price £3,950
Regular price Sale price £3,950

Free Shipping on all products

Sale Sold out
Taxes included. Shipping calculated at checkout.

This antique cushion hidden halo engagement ring blends vintage character with contemporary craftsmanship. Featuring a hand-selected certified lab grown antique cushion cut diamond of at least 2.50ct in our signature London Diamonds hidden halo setting, this design offers exceptional brilliance while celebrating the soft, romantic appearance of an old-world diamond cut.

Every centre diamond is certified as D or E colour with VVS clarity. More importantly, each diamond is individually selected by London Diamonds for its fire, brilliance, proportions and overall visual performance, ensuring every ring delivers outstanding beauty beyond the certificate alone.

Available in platinum or 18k yellow gold, this hidden halo design adds discreet sparkle beneath the centre stone, enhancing its brilliance without distracting from the elegant simplicity of the ring.

Delivery: Handcrafted to order and normally ready for collection or complimentary fully insured shipping within approximately 2 to 3 weeks.

Why choose an antique cushion hidden halo engagement ring?

Antique cushion cut diamonds are loved for their softly rounded shape and larger facets, which produce bold flashes of light and a romantic vintage-inspired appearance. Their timeless character makes them an excellent choice for those looking for something elegant yet distinctive.

The hidden halo setting introduces an extra row of diamonds beneath the centre stone, creating additional sparkle when viewed from the side while maintaining the clean, classic look of a solitaire from above. It's the perfect detail for those who appreciate understated luxury.

Lab grown diamonds make it possible to achieve exceptional D or E colour and VVS clarity while offering outstanding value compared to mined diamonds. Every centre stone is selected by hand to ensure exceptional brilliance, balance and light performance.

Unlike mass-produced engagement rings, every London Diamonds antique cushion diamond is individually chosen for its beauty rather than simply its grading certificate. We focus on sparkle, proportions and overall visual impact to create a ring designed to be treasured for generations.

Metal
Ring Size

Details

Metal:

  • 18k Yellow Gold
  • Platinum

Carat:

  • 3

Shape:

  • Cushion

Setting Style:

  • Hidden Halo

Diamond:

  • Lab Grown
3.20ct total minimum carat weight

Additional Info

All our engagement rings include a lifetime warranty with complimentary servicing, cleaning, repairs and resizes.

We offer 14 days returns or exchange on all online purchases except earrings. The product must be returned in unworn condition.

All are beautifully packaged and presented in our handmade boxes, our delivery packaging is totally discreet to avoid spoiling any surprises.

Grading

Colour:

D/E i

Clarity:

VVS i

Cut Grade:

N/A

Polish Grade:

Excellent

Symmetry Grade:

Excellent

Certification:

  • IGI
  • GIA

Warranty

  • Lifetime warranty on every London Diamonds ring
  • Free resizing for life eligible rings only
  • Complimentary cleaning & polishing for life
  • Free setting & diamond security checks
  • Lifetime repairs & ongoing maintenance
  • Expert aftercare from the jewellers who made your ring
View full details

Designed to protect your ring for life

What our lifetime warranty includes

Free resizing for life

Finger size changed over time? We’ll resize your ring free of charge for life, ensuring the perfect fit for years to come.

Lifetime repairs & servicing

Cleaning, polishing, tightening and general aftercare are included as part of our lifetime aftercare commitment.

Diamond & setting checks

Regular inspections help keep your diamond secure and your ring looking exactly as it should.

Complimentary professional cleaning

Restore the brilliance of your ring with complimentary professional cleaning and polishing whenever needed.

Long term personal support

Real people who know your ring and your order. No call centres. No disappearing aftercare.