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LUXURIANT IGI Certified 1 Ct. Lab Grown Diamond VS E-F Solitaire Ring in 950 Platinum 8301618 0
LUXURIANT IGI Certified 1 Ct. Lab Grown Diamond VS E-F Solitaire Ring in 950 Platinum 8301618 0
LUXURIANT IGI Certified 1 Ct. Lab Grown Diamond VS E-F Solitaire Ring in 950 Platinum 8301618 2
LUXURIANT IGI Certified 1 Ct. Lab Grown Diamond VS E-F Solitaire Ring in 950 Platinum 8301618 3
LUXURIANT IGI Certified 1 Ct. Lab Grown Diamond VS E-F Solitaire Ring in 950 Platinum 8301618 4
LUXURIANT IGI Certified 1 Ct. Lab Grown Diamond VS E-F Solitaire Ring in 950 Platinum 8301618 5
LUXURIANT IGI Certified 1 Ct. Lab Grown Diamond VS E-F Solitaire Ring in 950 Platinum 8301618 6
LUXURIANT IGI Certified 1 Ct. Lab Grown Diamond VS E-F Solitaire Ring in 950 Platinum 8301618 7
LUXURIANT IGI Certified 1 Ct. Lab Grown Diamond VS E-F Solitaire Ring in 950 Platinum

LUXURIANT IGI Certified 1 Ct. Lab Grown Diamond VS E-F Solitaire Ring in 950 Platinum

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£999.99 £1,499.99
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Free Delivery
Order by 5PM to get it by 3, Nov 2026
Selected Shape: Cushion
Selected Size: L

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

Sleek and sophisticated, this lab-grown diamond cushion-cut solitaire ring is a modern take on timeless elegance. Crafted in hypoallergenic, tarnish-resistant 950 platinum, it's perfect for sensitive skin and promises lasting radiance. The cushion-cut lab-grown diamond is SGL certified and known for its mirror-like clarity and elegant sparkle. Ethically grown to mirror natural diamonds in brilliance and strength, it's scratch-resistant and eco-conscious. This solitaire design speaks of devotion and quiet luxury, ideal for marking life’s purest moments. A minimal yet impactful treasure that reflects your style and values with understated confidence.

  • Features 1 Ct. lab grown diamond with crisp sparkle
  • Crafted in hypoallergenic, durable 950 platinum for luxurious daily wear
  • SGL-certified for trusted quality and sustainable origins
  • A perfect choice for marking love, independence or everyday elegance
Product Details
Brand Luxuriant
Style Solitaire
Product Code 8301618
Total Gem Weight 1.05 ct
Metal Name 950 White Platinum
Metal Weight 3.86
Metal Karatage 950P
Metal Type Platinum
Metal Colour White
Plating Platinum
Size L
Gender Women
Article Type ring
Main Stone Name lab grown diamond
Shape Cushion
Certification IGI
Gemstone Family Lab Grown Diamond
Occasion Engagement
Diamond Details
  • Lab Grown Diamond Cushion 5.5x5.5mm Faceted Cut Qty: 1 Weight: 1.0 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.