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LUXURIANT 1 Ct. Lab Grown Diamond Solitaire Ring in 950 Platinum SGL Certified (VS-GH) 8021701 0
LUXURIANT 1 Ct. Lab Grown Diamond Solitaire Ring in 950 Platinum SGL Certified (VS-GH) 8021701 0
LUXURIANT 1 Ct. Lab Grown Diamond Solitaire Ring in 950 Platinum SGL Certified (VS-GH) 8021701 2
LUXURIANT 1 Ct. Lab Grown Diamond Solitaire Ring in 950 Platinum SGL Certified (VS-GH) 8021701 3
LUXURIANT 1 Ct. Lab Grown Diamond Solitaire Ring in 950 Platinum SGL Certified (VS-GH) 8021701 4
LUXURIANT 1 Ct. Lab Grown Diamond Solitaire Ring in 950 Platinum SGL Certified (VS-GH) 8021701 5
LUXURIANT 1 Ct. Lab Grown Diamond Solitaire Ring in 950 Platinum SGL Certified (VS-GH) 8021701 6
LUXURIANT 1 Ct. Lab Grown Diamond Solitaire Ring in 950 Platinum SGL Certified (VS-GH) 8021701 7
LUXURIANT 1 Ct. Lab Grown Diamond Solitaire Ring in 950 Platinum SGL Certified (VS-GH) 8021701 8
LUXURIANT 1 Ct. Lab Grown Diamond Solitaire Ring in 950 Platinum SGL Certified (VS-GH) 8021701 9
LUXURIANT 1 Ct. Lab Grown Diamond Solitaire Ring in 950 Platinum SGL Certified (VS-GH) 8021701 10
LUXURIANT 1 Ct. Lab Grown Diamond Solitaire Ring in 950 Platinum SGL Certified (VS-GH)
LUXURIANT 1 Ct. Lab Grown Diamond Solitaire Ring in 950 Platinum SGL Certified (VS-GH)
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£999.99 £1,499.99
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Order by 5PM to get it by 2, Aug 2026
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Code: BFDEAL
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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£1,439.98 £1,599.98

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Product Highlights
About the Product

Celebrate timeless elegance with this 1-carat SGL-certified lab-grown diamond solitaire ring, crafted in luxurious 950 platinum. The square princess cut enhances brilliance and fire while offering a contemporary twist to a classic silhouette. Hypoallergenic and tarnish-resistant, the platinum setting is ideal for daily wear and sensitive skin. This diamond is ethically sourced and visually indistinguishable from a mined stone, yet far more sustainable. A symbol of devotion and purity, its minimalist design radiates sophistication, making it the perfect gift for meaningful milestones. A keepsake of quiet confidence and enduring beauty.

  • 950 platinum is hypoallergenic and maintains its lustre
  • Princess-cut 5.4mm lab-grown diamond delivers intense sparkle and fire
  • Solitaire design reflects clarity, commitment, and modern grace
  • Lab diamond offers ethical value with premium brilliance
Product Details
Brand luxuriant
Style Solitaire
Product Code 8021701
Number of Diamonds 1
Total Gem Weight 1.0 ct
Metal Name 950 White Platinum
Metal Weight 3.8
Metal Karatage 950P
Metal Type Platinum
Size M
Gender Women
Article Type ring
Main Stone Name Lab Grown Diamond
Shape Square
Certification SGL
Clarity VS
Gemstone Family Lab Grown Diamond
Occasion Engagement
Stone Setting Prong
Strap Closure Type Zipper
Diamond Details
  • Lab Grown Diamond Square 5.4mm 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.