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Collectors Edition- 9K Yellow Gold Rare Size Australian Boulder Opal (Cushion 18x13 mm) & Moissanite Ring 9.34 Ct. 7686854 0
Collectors Edition- 9K Yellow Gold Rare Size Australian Boulder Opal (Cushion 18x13 mm) & Moissanite Ring 9.34 Ct. 7686854 0
Collectors Edition- 9K Yellow Gold Rare Size Australian Boulder Opal (Cushion 18x13 mm) & Moissanite Ring 9.34 Ct. 7686854 2
Collectors Edition- 9K Yellow Gold Rare Size Australian Boulder Opal (Cushion 18x13 mm) & Moissanite Ring 9.34 Ct. 7686854 3
Collectors Edition- 9K Yellow Gold Rare Size Australian Boulder Opal (Cushion 18x13 mm) & Moissanite Ring 9.34 Ct. 7686854 4
Collectors Edition- 9K Yellow Gold Rare Size Australian Boulder Opal (Cushion 18x13 mm) & Moissanite Ring 9.34 Ct. 7686854 5
Collectors Edition- 9K Yellow Gold Rare Size Australian Boulder Opal (Cushion 18x13 mm) & Moissanite Ring 9.34 Ct. 7686854 6
Collectors Edition- 9K Yellow Gold Rare Size Australian Boulder Opal (Cushion 18x13 mm) & Moissanite Ring 9.34 Ct. 7686854 7
Collectors Edition- 9K Yellow Gold Rare Size Australian Boulder Opal (Cushion 18x13 mm) & Moissanite Ring 9.34 Ct.

Collectors Edition- 9K Yellow Gold Rare Size Australian Boulder Opal (Cushion 18x13 mm) & Moissanite Ring 9.34 Ct.
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£399.99
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Free Delivery
Order by 5PM to get it by 3, Oct 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

From the Collectors Edition, comes this 9K Yellow Gold ring featuring a Rare-Sized Australian Boulder Opal measuring a whopping 18x13 mm. The huge stone is resting on a prong made of yellow gold. Moissanite accents on the shank enhance the opulence of the ring. The cushion-cut of the centre stone amplifies the bold look of the ring.

  • Rare Size Australian Boulder Opals leaves you flush with a vibrant play of nighttime hues
  • Moissanite accents are a twinkling delight
  • 9K Yellow Gold offers a contrasting set-up
  • Prong mounted gemstone lends a bold look
Product Details
Brand TJC Shop
Style Solitaire
Product Code 7686854
Number of Gemstones 25
Total Gem Weight 8.24 ct
Metal Name 9K Yellow Gold
Metal Weight 3.07
Metal Karatage 9K
Metal Type Gold
Metal Colour Yellow
Size L
Gender Women
Article Type ring
Main Stone Name opal
Shape Cushion
Gemstone Family Opal
Occasion Engagement
Product Packaging Single
Stone Details
  • Boulder Opal Triplet Cushion 18x13mm Cabochon Cut Qty: 1 Weight: 8.0 ct
  • Moissanite Round 1.2mm Faceted Cut Qty: 24 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.