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LUXURIANT IGI Certified 5 Ct. Lab Grown Diamond VS E-F Solitaire Ring in 950 Platinum 8287992 0
LUXURIANT IGI Certified 5 Ct. Lab Grown Diamond VS E-F Solitaire Ring in 950 Platinum 8287992 0
LUXURIANT IGI Certified 5 Ct. Lab Grown Diamond VS E-F Solitaire Ring in 950 Platinum 8287992 2
LUXURIANT IGI Certified 5 Ct. Lab Grown Diamond VS E-F Solitaire Ring in 950 Platinum 8287992 3
LUXURIANT IGI Certified 5 Ct. Lab Grown Diamond VS E-F Solitaire Ring in 950 Platinum 8287992 4
LUXURIANT IGI Certified 5 Ct. Lab Grown Diamond VS E-F Solitaire Ring in 950 Platinum 8287992 5
LUXURIANT IGI Certified 5 Ct. Lab Grown Diamond VS E-F Solitaire Ring in 950 Platinum 8287992 6
LUXURIANT IGI Certified 5 Ct. Lab Grown Diamond VS E-F Solitaire Ring in 950 Platinum 8287992 7
LUXURIANT IGI Certified 5 Ct. Lab Grown Diamond VS E-F Solitaire Ring in 950 Platinum 8287992 8
LUXURIANT IGI Certified 5 Ct. Lab Grown Diamond VS E-F Solitaire Ring in 950 Platinum

LUXURIANT IGI Certified 5 Ct. Lab Grown Diamond VS E-F Solitaire Ring in 950 Platinum

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£2,499.99 £4,999.99
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Free Delivery
Order by 5PM to get it by 3, Nov 2026
Selected Shape: Cushion
Selected Size: I

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

Radiating timeless elegance, this 5 Ct. lab-grown diamond solitaire ring in 950 platinum captures modern sophistication with ethical brilliance. The solitaire design symbolises enduring love and individuality, set in hypoallergenic platinum that’s tarnish-resistant and kind to sensitive skin. The IGI-certified diamond is impressively clear and robust, with dazzling fire that rivals natural diamonds. Crafted for women who seek beauty with meaning, the cushion-cut centrepiece is precision-set to maximise brilliance. Whether marking a milestone or celebrating yourself, this ring offers luxury without compromise—desire meets conscience in this sparkling treasure designed to be cherished for generations.

  • Designed with a cushion-cut 5 Ct. lab-grown diamond for bold, luxurious brilliance
  • Crafted in 950 platinum, tarnish-resistant and perfect for sensitive skin
  • IGI-certified for assured quality and long-lasting, ethical sparkle
  • A statement of love, purpose and lasting elegance in a classic solitaire style
Product Details
Brand Luxuriant
Style Solitaire
Product Code 8287992
Total Gem Weight 5.04 ct
Metal Name 950 White Platinum
Metal Weight 5.19
Metal Type Platinum
Metal Colour White
Gender Women
Article Type ring
Main Stone Name lab grown diamond
Shape Cushion
Certification IGI
Clarity VS
Gemstone Family Lab Grown Diamond
Occasion Engagement
Product Packaging Single
Diamond Details
  • Lab Grown Diamond Cushion 9.2x9.2mm Faceted Cut Qty: 1 Weight: 5.04 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.