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Luxuriant Diamond 7.18 Ct. AAAA Tanzanite, Lab Grown Diamond Solitaire Ring in 950 Platinum 8083360 0
Luxuriant Diamond 7.18 Ct. AAAA Tanzanite, Lab Grown Diamond Solitaire Ring in 950 Platinum 8083360 0
Luxuriant Diamond 7.18 Ct. AAAA Tanzanite, Lab Grown Diamond Solitaire Ring in 950 Platinum 8083360 1
Luxuriant Diamond 7.18 Ct. AAAA Tanzanite, Lab Grown Diamond Solitaire Ring in 950 Platinum 8083360 2
Luxuriant Diamond 7.18 Ct. AAAA Tanzanite, Lab Grown Diamond Solitaire Ring in 950 Platinum 8083360 3
Luxuriant Diamond 7.18 Ct. AAAA Tanzanite, Lab Grown Diamond Solitaire Ring in 950 Platinum 8083360 4
Luxuriant Diamond 7.18 Ct. AAAA Tanzanite, Lab Grown Diamond Solitaire Ring in 950 Platinum 8083360 5
Luxuriant Diamond 7.18 Ct. AAAA Tanzanite, Lab Grown Diamond Solitaire Ring in 950 Platinum 8083360 6
Luxuriant Diamond 7.18 Ct. AAAA Tanzanite, Lab Grown Diamond Solitaire Ring in 950 Platinum 8083360 7
Luxuriant Diamond 7.18 Ct. AAAA Tanzanite, Lab Grown Diamond Solitaire Ring in 950 Platinum 8083360 8
Luxuriant Diamond 7.18 Ct. AAAA Tanzanite, Lab Grown Diamond Solitaire Ring in 950 Platinum

Luxuriant Diamond 7.18 Ct. AAAA Tanzanite, Lab Grown Diamond Solitaire Ring in 950 Platinum
£6,999.99
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Free Delivery
Order by 5PM to get it by 3, Oct 2026
Selected Size: S

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 luxury and refinement, this AAAA Tanzanite ring is a must-have for your collection. The ring showcases a 7.18 Ct AAAA Tanzanite, prized for its deep violet-blue hue and mesmerising brilliance. Set in hypoallergenic, tarnish-resistant 950 platinum, this masterpiece offers unmatched durability and sophistication. The cushion-cut tanzanite is framed by a shimmering halo of lab-grown diamonds, enhancing its fire and elegance. The split shank design, adorned with additional diamonds, adds a modern touch to its timeless beauty. A rare and captivating piece, this ring is perfect for those who appreciate exclusivity, fine craftsmanship, and the magic of extraordinary gemstones.

  • 7.18 Ct AAAA tanzanite with deep blue-violet brilliance and remarkable rarity.
  • Lab-grown diamonds provide stunning sparkle while being an ethical choice.
  • Crafted in 950 platinum, hypoallergenic, tarnish-resistant, and ideal for sensitive skin.
  • Elegant split shank design adds depth, luxury, and modern sophistication.
Product Details
Brand luxuriant
Style Halo
Product Code 8083360
Number of Gemstones 1
Total Gem Weight 7.2 ct
Metal Name 950 White Platinum
Metal Weight 8.79
Metal Karatage 950P
Metal Type Platinum
Metal Colour White
Size S
Gender Women
Article Type ring
Main Stone Name tanzanite
Shape Oval
Clarity VS2
Gemstone Family Tanzanite
Gemstone Grade AAA
Occasion Anniversary
Stone Setting Prong
Diamond Details
  • Lab Grown Diamond Round 1.1mm Single Cut Qty: 72 Weight: 0.45 ct
Stone Details
  • Tanzanite Oval Free Faceted Cut Qty: 1 Weight: 6.75 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.