12.42ct Boulder Opal & 1.69ct Diamond Ring
Sold For
$4,500
Sale Date
11 January 2026
Opal and Diamond ring with oval cabochon cut solid Natural Boulder Opal of 12.42ct and round & baguette cut Natural Diamonds totalling 1.69ct (Estimated grading: G VS). Platinum - 900. Ring size: R1/4. Band width: 3.3mm - 3.5mm. Weight: 18.5g. With Certificate #422245. (Pre-owned)
Type
Ring
Primary Cut Shape
Oval
Diamond Carat
12.42
Secondary Diamond Carat
1.69
Metal
Platinum
Certificate
Mitchells Jewellery Valuations
Condition
Pre-owned
Category
Opal
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