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1 Carat Premium Tanzanite Solitaire Ring in Platinum Plated Sterling Silver

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£99.99 £299.99
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Free Delivery
Order by 5PM to get it by 31, Oct 2026
Selected size: K

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 the mesmerising blue-violet beauty of Tanzanite with this refined solitaire ring, designed to showcase the gemstone in all its brilliance. The striking cushion-cut Tanzanite reveals rich shades of blue and violet, with subtle tonal shifts that become beautifully apparent as the stone moves with the light. Its saturated colour creates a captivating focal point, while the clean solitaire setting keeps attention firmly on the gemstone’s natural character. Crafted in platinum plated 925 sterling silver, this ring offers a bright, cool-toned finish that beautifully complements the deep colour of the Tanzanite. The elevated setting allows light to reach the stone from multiple angles, enhancing its luminous appearance, while the sleek band provides a polished counterpoint to the richly coloured centre. A sophisticated choice for anniversary dinners, milestone celebrations, formal evenings and treasured occasions.

  • Cushion-cut Tanzanite showcases rich blue-violet colour
  • Natural tonal variation adds captivating character
  • Solitaire setting keeps focus on the centre gemstone
  • Platinum plating over 925 sterling silver creates a bright finish
  • A striking choice for anniversaries and memorable occasions
Product Details
Brand D'Joy
Style Solitaire
Product Code 3629426
Number of Gemstones 1
Total Gem Weight 1.0 ct
Metal Name 925 White Silver
Metal Weight 2.13
Metal Karatage 925 Silver
Metal Type Silver
Metal Colour White
Plating Platinum
Size K
Gender Women
Article Type ring
Main Stone Name tanzanite
Shape Cushion
Gemstone Family Tanzanite
Occasion Engagement
Stone Details
  • Tanzanite Cushion 7x5mm Faceted Qty: 1 Weight: 1 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.