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2.79tcw GIA Diamond Platinum Engagement Ring

graysJewelry📍New South Wales

Current bid:

$1,200

17 bids (no reserve)

Time Left

4d 5h

Ends Nov 1, 2026

Current bid
$1,200
GST (est. 10%)
$120

Buyer's premium is set per sale and not included; the listing states the rate - GST is an estimate. Pickup/removal costs are not included.

Adjust tax & pickup in the true-cost calculator →

Bid history

since Oct 26

$9+$1,191$1,200
Pre-bid checklist4/6

The piece

From the seller's description. Not a guarantee of condition.

Seller

Grays (AU)

Private seller (not a government agency), listed on a platform we index for its fleet and equipment.

Condition: New

Specifications

Delivery
Nationwide Delivery

As stated by the seller. Always confirm on the source listing before bidding.

Full Description

2.79tcw GIA Diamond Platinum Engagement Ring Valuation $38685 2.79tcw GIA Diamond Engagement Ring Item Description: One cast and assembled platinum ring with natural diamond in the centre and supporting carre and baguette diamonds on the sides (Stamped PT950). The ring is in a new condition with a polish finish featuring: Centre Natural Diamond: GIA Report: 2106962743 One (1) claw set princess cut natural diamond with a stated weight of 1=1.70 carats. As per the report, the colour stated is D and the clarity stated is SI1. Dimensions: 6.64mm x 6.58mm x 4.78mm. Supporting Natural Diamonds: Eighteen (18) bar set carre’ and baguette diamond with a total stated weight of 18=1.09 carats (all weighing approximately 0.06c each). The colour stated is F and the clarity stated is VS. Ring Size: L 1/2- M (6 - 6 1/4) Total weight of the ring: 10.86 grams. Net weight of the platinum: 10.30 grams. Carat weight of the main natural diamond: 1.70 carats. Total carat weight of the supporting diamonds: 1.09 total carat weight. Item comes with GIA CERTIIFICATE and Valuation Certificate //OC30// Part of the "UNRESERVED Castellani Designer Jewellery - Luxury Specials" sale on Grays.

Pickup / shipping information

New South Wales

Grays (AU)

See Grays listing for pickup/freight details.
Sold as-is. Unless the description says otherwise, you arrange and pay for pickup or transport yourself.

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221 jewelry lots sold at government auctions in the past year. Jewelry government auction prices

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