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Hollywood Boulevard Collection - LUXURIANT 3 Ct. Lab Grown Diamond Cluster Ring in Platinum Overlay Sterling Silver (SI-G-H)

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£399.99 £697.99
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Free Delivery
Order by 5PM to get it by 29, Oct 2026
Selected Size: L

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 luxury item designed to command attention, this lab grown diamond ring showcases a bold dome-shaped cluster that delivers exceptional brilliance. The surface is densely set with diamonds, forming a continuous layer of sparkle that reflects light from every angle and creates a striking, high-impact finish. Crafted in platinum overlay on 925 sterling silver, the band offers a smooth, polished surface that enhances the clarity and brightness of the stones. The elevated cluster setting adds depth and presence, while the intricately designed under-gallery provides both support and a refined structural detail that is visible from every angle. Combining strong design with intense sparkle, this ring is well suited for occasion wear or statement styling, offering a standout addition to any jewellery collection.

  • Lab grown diamond cluster for intense sparkle
  • Dome-shaped design for bold visual impact
  • Platinum overlay finish for a sleek, polished tone
  • Detailed under-gallery for added structure
  • Ideal for statement and occasion wear
Product Details
Brand Luxuriant
Style Cluster
Product Code 8572429
Total Gem Weight 3.0 ct
Metal Name 925 White Silver
Metal Weight 4.8
Metal Karatage 925S
Metal Type Silver
Metal Colour White
Plating Platinum
Size L
Gender Women
Article Type ring
Main Stone Name lab grown diamond
Shape Round
Clarity SI
Gemstone Family Lab Grown Diamond
Occasion Anniversary
Diamond Details
  • Lab Grown Diamond Round 2mm Faceted Cut Qty: 6 Weight: 0.21 ct
  • Lab Grown Diamond Round 2.6mm Faceted Cut Qty: 6 Weight: 0.39 ct
  • Lab Grown Diamond Round 2.4mm Faceted Cut Qty: 12 Weight: 0.672 ct
  • Lab Grown Diamond Round 2.3mm Faceted Cut Qty: 18 Weight: 0.936 ct
  • Lab Grown Diamond Round 2.2mm Faceted Cut Qty: 12 Weight: 0.552 ct
  • Lab Grown Diamond Round 2.1mm Faceted Cut Qty: 6 Weight: 0.24 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.