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18K Yellow Gold SGL certified Natural Yellow Diamond (SI) Trilogy Ring 1.00 Ct.

£2,364.99
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Free Delivery
Order by 5PM to get it by 28, 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

Treasure this yellow diamond ring for life and stay on top with your fashion and style game. This trilogy ring is decorated with cushion get gemstone in the centre and features pear cut gemstone on the sides exuding lush yellow tint and sparkle. This glamorous ring is crafted from 18K yellow gold with a sleek shank design and smooth back gallery, offering you a comfortable fit. Wear this enticing ring for your big day and make it even more special.

  • FREE RESIZING: This item can be resized for free in -/+2 Sizes, please contact Customer Care on 0800 260 6666 after placing order
  • Diamond is the birthstone for April-born people and the gem to celebrate the 60th and 75th wedding anniversary
  • It is made from 18K yellow gold with a sleek shank design
  • It features cushion and pear shape gemstones secured in a prong setting
  • It has a sleek shank design and smooth under gallery
Product Details
Brand iliana
Style Trilogy
Product Code 7232130
Number of Diamonds 3
Total Gem Weight 0.99 ct
Metal Name 18K Yellow Gold
Metal Weight 2.45
Metal Karatage 18K
Metal Type Gold
Metal Colour Yellow
Size L
Gender Women
Article Type ring
Main Stone Name diamond
Shape Cushion
Gemstone Family Diamond
Occasion Promise
Diamond Details
  • Natural Yellow Diamond Cushion 4x4mm Faceted Cut Qty: 1 Weight: 0.34 ct
  • Natural Yellow Diamond Pear 5.5x3.4mm Faceted Cut Qty: 2 Weight: 0.66 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.