18.03ct Tanzanite & Diamond Platinum Ring
Sold For
$8,800
Sale Date
6 April 2026
Tanzanite & Diamond Ring with centre cushion cut Natural Tanzanite of 18.03ct and round Natural Diamonds totalling 0.91ct (Estimated grading: G SI). Platinum - 950. Ring size L1/2. Band width: 2.9mm. Weight: 15.1g. With Certificate #422046.
Type
Ring
Primary Cut Shape
Cushion
Diamond Carat
18.03
Secondary Diamond Carat
0.91
Metal
Platinum
Certificate
Mitchells Jewellery Valuations
Condition
Pre-owned
Ring Size
L 1/2
Category
Tanzanite
Lot 8View & Bid
1.54ct Centre Diamond Ring, 18ct Gold 12.9g
ESTIMATE (AUD)
7,200 - 8,000
Ends On5/3/2026
Lot 22View & Bid
3.00ct Champagne & White Diamond Dress Ring
ESTIMATE (AUD)
2,800 - 3,200
Ends On5/3/2026
