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LUXURIANT 1.50 Ct. Lab Grown Diamond Ring in 950 Platinum IGI Certified (VS-EF) 8181621 0
LUXURIANT 1.50 Ct. Lab Grown Diamond Ring in 950 Platinum IGI Certified (VS-EF) 8181621 0
LUXURIANT 1.50 Ct. Lab Grown Diamond Ring in 950 Platinum IGI Certified (VS-EF) 8181621 2
LUXURIANT 1.50 Ct. Lab Grown Diamond Ring in 950 Platinum IGI Certified (VS-EF) 8181621 3
LUXURIANT 1.50 Ct. Lab Grown Diamond Ring in 950 Platinum IGI Certified (VS-EF) 8181621 4
LUXURIANT 1.50 Ct. Lab Grown Diamond Ring in 950 Platinum IGI Certified (VS-EF) 8181621 5
LUXURIANT 1.50 Ct. Lab Grown Diamond Ring in 950 Platinum IGI Certified (VS-EF) 8181621 6
LUXURIANT 1.50 Ct. Lab Grown Diamond Ring in 950 Platinum IGI Certified (VS-EF) 8181621 7
LUXURIANT 1.50 Ct. Lab Grown Diamond Ring in 950 Platinum IGI Certified (VS-EF) 8181621 8
LUXURIANT 1.50 Ct. Lab Grown Diamond Ring in 950 Platinum IGI Certified (VS-EF)

LUXURIANT 1.50 Ct. Lab Grown Diamond Ring in 950 Platinum IGI Certified (VS-EF)
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£699.99 £1,499.99
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Free Delivery
Order by 5PM to get it by 27, Sep 2026
Selected size: L (Out of Stock)

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

A symbol of love’s past, present and future, this exquisite lab-grown diamond three-stone ring brings timeless romance to life. Set in luxurious 950 platinum—known for its hypoallergenic, tarnish-resistant quality—this elegant band is perfect for sensitive skin and everyday elegance. The centrepiece features a princess-cut lab-grown diamond, flanked by two round stones, all IGI certified with a brilliant VS-EF grading. With a sparkle and clarity that rivals natural diamonds, each stone offers captivating fire and durability. Ideal for marking life’s special milestones, this piece radiates refined style, deep sentiment, and the kind of luxury that lasts forever.

  • Features a 5.4mm princess-cut lab-grown diamond in the centre for timeless charm
  • Made in hypoallergenic, tarnish-resistant 950 platinum—luxuriously strong and skin-safe
  • Lab-grown diamonds offer sustainable sparkle and superior clarity, just like mined stones
  • A meaningful design celebrating the past, present and future of love
Product Details
Brand luxuriant
Style Trilogy
Product Code 8181621
Number of Diamonds 11
Total Gem Weight 1.5 ct
Metal Name 950 White Platinum
Metal Weight 4.46
Metal Karatage 950P
Metal Type Platinum
Metal Colour White
Size L
Gender Women
Article Type ring
Main Stone Name lab grown diamond
Shape Square
Certification IGI
Clarity VS
Gemstone Family Lab Grown Diamond
Occasion Promise
Stone Setting Prong
Diamond Details
  • Lab Grown Diamond Square 5.4mm Faceted Cut Qty: 1 Weight: 1.0 ct
  • Lab Grown Diamond Round 3.3mm Faceted Cut Qty: 2 Weight: 0.3 ct
  • Lab Grown Diamond Round 1.8mm Faceted Cut Qty: 8 Weight: 0.2 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.