A Black Opal, Diamond and Platinum Ring

The oval black opal measuring 17.40 mm by 12.29 by 4.78 mm, framed by round diamonds weighing approximately 1.35 carats, in platinum, size 7 1/2
Condition: Weight: 7.4 grams
Ring top measuring 23 x 18 mm
Marks: trademark for Peter Kochuta, who produced jewellery for a number of prestige Canadian jewellers; platinum
Black opal with an estimated weight 6.00 carats of a very dark body colour, exhibiting a medium strong play of colour with primary green and blue colours and secondary orange and red colours, in rolling flash to pinfire patterns, good colour distribution, with surface abrasions and scratches upon closer inspection
Diamonds G-H colour, VS clarity, one chipped under magnification
Good overall condition

Condition reports are provided as a courtesy to clients and are a qualified subjective opinion only. All items are sold ‘as is’.

For more information on specific lots, please contact our jewellery specialists at conditionreports@dupuis.ca

Bidding on lots is scheduled to close in numerical order with 60 second intervals, on November 24th at 1 PM EST. However, if there is a bid placed in the last 10 minutes of the closing time, the bidding will be extended to 10 minutes for that Lot. Therefore, depending on bidding activity, it is possible that some lots will not close in numerical order.

Please note, each lot is subject to a buyer’s premium of 25% up to and including $100,000 and 20% on the amount in excess of $100,000. The total purchase price is the aggregate of the bid price plus the buyer’s premium and any applicable taxes.