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LUXURIANT 5.50 Ct. Lab Grown Diamond Halo Heart Ring in 950 Platinum IGI Certified (VS-EF)
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£2,399.99 £3,799.99
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Order by 5PM to get it by 2, Aug 2026
GET EXTRA 20% OFF
Selected size: M

Size Guide

Ring Size Guide

Before you purchase a ring, please use our online guide to help determine your ring size. We have standardised all of our ring sizes.

UK Circumference
(in mm)
H 46.8
I 48
J 48.7
K 50
L 51.2
M 52.5
N 53.8
O 55.1
P 56.3
Q 57.6
R 58.9
S 60.2
T 61.4
U 62.7
V 64
W 65.3
X 66.6
Y 67.8
Z 68.5
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Product Highlights
About the Product

Capture the emotions with this beautifully designed lab-grown diamond halo heart ring. Embellished with lab-created diamond rounds on the shank, this captivating ring features a 10.5mm heart-shaped lab-grown diamond in the centre with remarkable clarity, fire and durability that matches real diamonds. The centre stone is further enhanced by a halo of lab-grown diamonds. Its halo design reflects affection and aspiration, creating a look that feels meaningful yet modern. The 950 platinum setting is hypoallergenic, tarnish-resistant and ideal for sensitive skin, giving long-lasting shine and comfort. A perfect choice to mark any special moments of your life.

  • Features a 10.5mm heart-shaped lab-grown diamond
  • Brings radiant EF-grade sparkle with impressive clarity
  • Offers hypoallergenic 950 platinum suitable for sensitive skin
  • Showcases a heart design symbolising meaningful affection
Product Details
Brand luxuriant
Style Heart
Product Code 8276900
Total Gem Weight 5.52 ct
Metal Name 950 White Platinum
Metal Weight 6.99
Metal Karatage 950P
Metal Type Platinum
Size M
Gender Women
Article Type ring
Main Stone Name Lab Grown Diamond
Shape Heart
Certification IGI
Clarity VS
Gemstone Family Lab Grown Diamond
Occasion Valentine
Diamond Details
  • Lab Grown Diamond Heart 10.5mm Faceted Cut Qty: 1 Weight: 5.02 ct
  • Lab Grown Diamond Round 1.6mm Faceted Cut Qty: 10 Weight: 0.18 ct
  • Lab Grown Diamond Round 1.4mm Single Cut Qty: 27 Weight: 0.324 ct
Delivery & Returns

Free standard UK delivery on orders over £65. Offer may vary depending on site promotions.

Standard Delivery: 3 - 5 Working days. £2.99 for 1 quantity order or £4.99 for 2 or more quantity order.

Returns: Just ensure that we receive it back within 30 days of you receiving it, to receive a full refund (including VAT)*.  View all return & refund information.