Antique English platinum and diamond Lady Di Engagement ring
18ct gold and Platinum antique cluster engagement ring with feature central sapphire of approximately 2.0ct & natural antique diamonds of total over 1.0ct.
English origin circa 1920
Similar engagement ring design to Lady Princess Diana with the large oval sapphire centre framed by old-cut diamonds.
Finger Size L
REF: R13542
Selected by the Lannah Dunn antique buying experts during their December 2025 UK and France acquisition, forming part of an exclusive new release of rare antique treasures.
Enquire About This Jewel
This piece is the only one available of its kind.
Every jewel selected or created by Lannah Dunn earns its place in the collection. Fiercely independent for more than 40 years, Lannah Dunn selects each jewel for beauty, provenance, craftsmanship and rarity — never simply to fill a jewellery case.
Care and consideration underpin every selection, from important antique and vintage jewels to rare gemstones and original Lannah Dunn designs. Each is chosen for what makes it special today, and for the beauty, history or rarity that will endure for generations.
Many Lannah Dunn jewels are one of a kind and may be held between boutiques or prepared especially for private viewing. We recommend enquiring prior to your visit so our team can confirm availability and curate a selection of jewels for you to view at your preferred boutique in Brisbane City or Toowoomba.
Virtual consultations are also warmly welcomed.
In-stock jewels are prepared for immediate dispatch. Your jewel or gift will arrive beautifully presented in LD packaging and securely shipped by Express Post with tracking and transit insurance.
View Delivery Information →
Online purchases are eligible for a 7-day conditional exchange, subject to our terms. Personalised, altered and made-to-order pieces may be excluded.
View full Returns Policy →
Choose options