You may also be interested in

Lot offered by Bukowskis, part of the Bonhams network

1643000 — Brosch, silver med rosenslipade diamanter.

Lot offered by Bukowskis, part of the Bonhams network

1642016 — Brosch 18K guld med en droppformad pärla.

Lot offered by Bukowskis, part of the Bonhams network

1649786 — Armband, 18K vitguld med briljantslipade och åttkantslipade diamanter och blå safirer, art déco, ca 1920-30-tal.

Lot offered by Bukowskis, part of the Bonhams network

1650523 — Armband, platina med elva briljantslipade diamanter.

Lot offered by Bukowskis, part of the Bonhams network

1650524 — Oinfattad briljantslipad diamant, 0.63 ct, IGI sigill. Medföljande certifikat IGI.

Lot offered by Bukowskis, part of the Bonhams network

1651666 — Collier, 14K vitguld med baguetteslipade, briljantslipade och markisslipade diamanter.

Lot offered by Bukowskis, part of the Bonhams network

1647727 — Medaljong/hänge 18K guld med emalj och gammalslipade diamanter.

SEK12,000

Lot offered by Bukowskis, part of the Bonhams network

1646127 — Knappar, 6 st, silver med fasettslipad bergkristall och cabochonslipade ametister.

Lot offered by Bukowskis, part of the Bonhams network

1664363 — Brosch, K. Torndal, 18K guld med pärlor och briljantslipade diamanter, kläpp med större pärla.

Lot offered by Bukowskis, part of the Bonhams network

1650522 — Brosch i form av blomma, guld och silver med gammalslipade diamanter, 1800-tal.

SEK8,000 - SEK10,000

Lot offered by Bukowskis, part of the Bonhams network

1654213 — Ett par örhängen 18K roséguld med runda briljantslipade diamanter.

SEK7,000

Lot offered by Bukowskis, part of the Bonhams network

1672959 — Ring 18K guld med en fasettslipad safir och runda briljantslipade diamanter.

SEK30,000

Lot offered by Bukowskis, part of the Bonhams network

1674795 — Armband, 18K guld med åttkantslipade diamanter.

SEK50,000

Lot offered by Bukowskis, part of the Bonhams network

1671257 — Bulgari, collier, B.zero1, 18K guld.

SEK16,000

Lot offered by Bukowskis, part of the Bonhams network

1678951 — Ole Lynggaard, manchettknappar, ett par, 18K guld.

SEK18,000

Previous Lot

Next Lot

PLATINUM DIAMOND RING AND DIAMOND WEDDING BAND image 1

PLATINUM DIAMOND RING AND DIAMOND WEDDING BAND image 2

Lot 78

PLATINUM DIAMOND RING AND DIAMOND WEDDING BAND

Sydney Jewels

27 August 2025, 18:00 AEST

Sydney

AU$12,000 - AU$15,000

Own a similar item?

Submit your item online for a free auction estimate.

How to sell

Looking for a similar item?

Our Jewellery specialists can help you find a similar item at an auction or via a private sale.

Find your local specialist

Ask about this lot

Jewellery (AUS)

Tel: +61 2 8412 2222

jewellery.aus@bonhams.com

Client Services (Australia)

Tel: +61 2 8412 2222

info.au@bonhams.com

Fiona Frith

Senior Specialist

Tel: +61 2 8220 0802

Fiona.Frith@bonhams.com

PLATINUM DIAMOND RING AND DIAMOND WEDDING BAND

The old European-cut diamond weighing 3.01ct, within an upswept mount with foliate and knife wire detail, accented with round brilliant-cut diamonds; accompanied by a diamond set shaped wedding band, platinum, gross weight 7.4gm, ring size K 1/2.

Footnotes

Accompanied by GSL report no. AA70934/2, dated 30 July 2025, stating that the diamond is natural light yellow (Q) colour and SI2 clarity

Additional information

This auction is now finished. If you are interested in consigning in future auctions, please contact the specialist department. If you have queries about lots purchased in this auction, please contact client services.
Buyers' Obligations
ALL BIDDERS MUST AGREE THAT THEY HAVE READ AND UNDERSTOOD BONHAMS' CONDITIONS OF SALE AND AGREE TO BE BOUND BY THEM, AND AGREE TO PAY THE BUYER'S PREMIUM AND ANY OTHER CHARGES MENTIONED IN THE NOTICE TO BIDDERS. THIS AFFECTS THE BIDDERS LEGAL RIGHTS.
If you have any questions about the Conditions of Sale, please contact your nearest client services team.
From 28 June 2025, the import into the EU of non-EU property of a certain age (and in some categories above a certain value) is subject to additional requirements. Under the relevant EU Regulation, it is the Buyer's sole responsibility to assess whether any Lot meets the criteria for import into the EU. The refusal of any required Import Licence or Importer Statement, or any delay in obtaining such Licence or Statement shall not give rise to the rescission or cancellation of any Sale, nor allow any delay in making full payment for the Lot.
Buyers' Premium and Charges
For all Sales categories excluding Motor Cars and Motorcycles:
Buyer's Premium Rates
23% on the Hammer Price
A 3rd party bidding platform fee of 4% of the Hammer Price for Buyers using the following bidding platforms will be added to the invoices of successful Buyers for auctions starting on or after 6th July 2024 – Invaluable; Live Auctioneers; The Saleroom; Lot-tissimo.
GST at the current rate of 10% will be added to the Buyer's Premium and charges.
Collection Notices
COLLECTIONS
Collections will take place from 12pm AEST on Thursday 28 August from 168 Queen Street, Woollahra. Once your item/s have been paid for in full, please email info.au@bonhams.com with your 'Buyer Collection form' to book a collection time.
SHIPPING
Victorian clients may opt to be included in a fully insured consolidated shipment at a cost of $30. Items will then be available for collection from our Melbourne office - 1130 High Street Armadale. Please email us after the sale for more information or if you would like to be included.
Hong Kong clients please note there will not be a consolidated shipment to our Hong Kong office. Should you wish to ship purchases to Bonhams Hong Kong, parcels will incur a HK$500 handling fee. Please email us after the sale for more information.
Please contact Pack & Send Pyrmont for all shipping from this auction for items with a combined value of up to $10,000; Pack & Send Pyrmont +61 (0) 2 9660 5088 pyrmont@packsend.com.au
For shipments over this value, please contact info.au@bonhams.com
Shipping Notices
For information and estimates on domestic and international shipping as well as export licenses please contact Bonhams Shipping Department.
- Jewellery

Bid now on these items

Lot offered by Bukowskis, part of the Bonhams network

Ring, platina och briljantslipade diamanter.

EUR600

Lot offered by Bukowskis, part of the Bonhams network

Tennisarmband av 18K vitguld med runda briljantslipade diamanter 3,50 ct totalt, R.Jacot Zermatt Schweiz.

SEK50,000

Lot offered by Bukowskis, part of the Bonhams network

Tennisarmband, platina med briljantslipade diamanter.

SEK55,000

Lot offered by Bukowskis, part of the Bonhams network

Ring, platina och radiantslipad gul diamant och briljantslipade diamanter.

EUR5,000

Lot offered by Bukowskis, part of the Bonhams network

Örhängen 18K guld med opaler och briljantslipade diamanter.

SEK30,000

Lot offered by Bukowskis, part of the Bonhams network

Ring 18K guld med en fantasislipad turmalin.

SEK12,000

Lot offered by Bukowskis, part of the Bonhams network

Örhängen 18K vitguld med rosa safirer.

SEK7,000

Lot offered by Bukowskis, part of the Bonhams network

Örhängen, ett par, 18K vitguld med odlade sötvattenspärlor, flerfärgade safirer och diamanter.

SEK9,000

Lot offered by Bukowskis, part of the Bonhams network

Örhängen, ett par, 18K vitguld med odlade South sea pärlor, safirer och briljantslipade diamanter.

Lot offered by Bukowskis, part of the Bonhams network

Brosch, silver med rosenslipade diamanter.

Lot offered by Bukowskis, part of the Bonhams network

Brosch 18K guld med en droppformad pärla.

Lot offered by Bukowskis, part of the Bonhams network

Armband, 18K vitguld med briljantslipade och åttkantslipade diamanter och blå safirer, art déco, ca 1920-30-tal.

Lot offered by Bukowskis, part of the Bonhams network

Armband, platina med elva briljantslipade diamanter.

Lot offered by Bukowskis, part of the Bonhams network

Oinfattad briljantslipad diamant, 0.63 ct, IGI sigill. Medföljande certifikat IGI.

Lot offered by Bukowskis, part of the Bonhams network

Collier, 14K vitguld med baguetteslipade, briljantslipade och markisslipade diamanter.

Lot offered by Bukowskis, part of the Bonhams network

Medaljong/hänge 18K guld med emalj och gammalslipade diamanter.

SEK12,000

Lot offered by Bukowskis, part of the Bonhams network

Knappar, 6 st, silver med fasettslipad bergkristall och cabochonslipade ametister.

Lot offered by Bukowskis, part of the Bonhams network

Brosch, K. Torndal, 18K guld med pärlor och briljantslipade diamanter, kläpp med större pärla.