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1.50 Ct Blue Diamond Trilogy Ring in 9K White Gold 2.95 Grams SGL Certified 2986354 0
1.50 Ct Blue Diamond Trilogy Ring in 9K White Gold 2.95 Grams SGL Certified 2986354 0
1.50 Ct Blue Diamond Trilogy Ring in 9K White Gold 2.95 Grams SGL Certified 2986354 1
1.50 Ct Blue Diamond Trilogy Ring in 9K White Gold 2.95 Grams SGL Certified 2986354 2
1.50 Ct Blue Diamond Trilogy Ring in 9K White Gold 2.95 Grams SGL Certified 2986354 3
1.50 Ct Blue Diamond Trilogy Ring in 9K White Gold 2.95 Grams SGL Certified

1.50 Ct Blue Diamond Trilogy Ring in 9K White Gold 2.95 Grams SGL Certified
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£499.99 £769.99
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Free Delivery
Order by 5PM to get it by 26, Sep 2026
Selected size: M (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
  • SGL CERTIFIED DIAMONDS: At the SGL gemstone testing lab, real diamonds undergo a quality analysis based on certain standards. 4Cs, the cut, carat, clarity and colour testing ensures that these gemstones are SGL Certified in terms of appearance and composition
  • BLUE DIAMONDS: Blue diamonds are naturally occurring diamonds. Intense blue diamonds are very rare. Diamonds being the hardest substance are extremely hard to shape and chisel.
  • DESIGNED TO LAST: Apart from the hardness of diamonds making them durable, these round diamonds of 0.5 ct are studded in prongs which exert pressure at the corners to ensure each gemstone stays put. An elevated platform is offered by a prong setting which highlights the attributes of the gemstone elegantly
  • GOLD CARVED: White gold creates a contrasting background that brings out the blue colour of diamonds mesmerizingly. The blue tips of prongs are a rare addition to this piece, and amalgamates to maintain the uniformity of hues. 9K gold adds scratch resistance to this piece
  • DESIGN INSPIRATION: A trilogy design is worn as a symbol of the past, present and future of the wearer. A straight shank of bevelled edges makes this ring comfortable to wear
Product Details
Brand TJC Shop
Style Trilogy
Product Code 2986354
Number of Diamonds 3
Total Gem Weight 1.5 ct
Metal Name 9K White Gold
Metal Weight 2.95
Metal Karatage 9K
Metal Type Gold
Metal Colour White
Size M
Gender Women
Article Type ring
Main Stone Name diamond
Shape Round
Certification SGL
Gemstone Family Diamond
Occasion Promise
Diamond Details
  • Blue Diamond Round 4.8mm Faceted Cut Qty: 3 Weight: 1.5 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.