Name: Edwardian Platinum 18ct Yellow Gold Old Cut Diamond Sapphire Marquis Ring
Brand: Antique
SKU: SA1000420
Price: 695 GBP
Availability: InStock

1900 - 1920

For Sale by Crispin Jewellery

Description

DESCRIPTION

A stunning and rare Edwardian 18ct yellow gold natural sapphire and old cut diamond ring with wonderful design.

HALLMARKS

Hallmarked 18ct PT

MEASUREMENTS

Old cut diamonds; 1.5mm.

Natural sapphire; just over 2mm

Ring head diameter; 21 x 6mm

This is such a stunning design, a rare find, beautifully intricate

CONDITION

Good condition, minimal signs commensurate of age.

RING SIZE

GB k 1/2

Declaration

Crispin Jewellery has dated this Edwardian Sapphire Diamond Ring to the Edwardian era.

Reference Numbers

Sellingantiques Reference

SA1000420

Description

DESCRIPTION

“

A stunning and rare Edwardian 18ct yellow gold natural sapphire and old cut diamond ring with wonderful design.

Crispin Jewellery

HALLMARKS

Hallmarked 18ct PT

MEASUREMENTS

Old cut diamonds; 1.5mm.

Natural sapphire; just over 2mm

Ring head diameter; 21 x 6mm

This is such a stunning design, a rare find, beautifully intricate

CONDITION

Good condition, minimal signs commensurate of age.

RING SIZE

GB k 1/2

Date of Manufacture

Crispin Jewellery has dated this Edwardian Sapphire Diamond Ring to the Edwardian era.

Reference Numbers

Sellingantiques Ref

SA1000420

About the Dealer

Crispin Jewellery

Sellingantiques verified Since Oct 2018

Dealer Profile

You can view the stock and full dealer information on the Crispin Jewellery Profile Page

Relevant Links

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An Edwardian marquise-shaped ring featuring a central round blue sapphire encircled by old cut diamonds set in platinum atop an 18ct yellow gold band.

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Edwardian Platinum 18ct Yellow Gold Old Cut Diamond Sapphire Marquis Ring

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Crispin Jewellery

Telephone 07790 416 633

Location

PO Box 1409
Hertfordshire
HP19NU
United Kingdom

Dealer Profile Page sellingantiques.co.uk/crispinjewellery

Verified Since Oct 2018

Items For Sale 249

Items Sold 453

Crispin Jewellery

Verified Since Oct 2018

View Dealer Info

Location: PO Box 1409, Hertfordshire, HP19NU, United Kingdom

Profile: sellingantiques.co.uk/crispinjewellery

Verified

Oct 2018

For Sale

249

Sold

453

Edwardian Platinum 18ct yellow gold old cut diamond sapphire marquis ring

Ref: SA1000420

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Frequently Asked Questions

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Every single antique dealer on our platform is individually approved by our internal team. We verify their professional trade history, ethical standards, and photographic quality to ensure a secure, high-standard buying environment. Upon joining, every dealer agrees to a strict 9-point code of conduct. While issues can occasionally arise, our dealers typically resolve them swiftly and directly with the buyer. In fact, since our founding in 2002, Sellingantiques has only had to step in to help resolve an issue on roughly five occasions—a true testament to the quality of our dealers and their dedication to your happiness.

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FAQs

Jewellery produced during the Edwardian era (19011910) is recognised for its light, lace-like appearance and delicate metalwork. Craftsmen frequently employed platinum to allow for fine detail, incorporating elongated silhouettes such as marquise or navette shapes paired with intricate millegrain borders.

Edwardian rings predominantly feature platinum tops layered over 18ct yellow gold shanks. Gemstone choices typically focused on diamonds, natural sapphires, rubies, and pearls set into millegrained metal borders.

Authentic pieces usually exhibit hand-cut stones such as old European or mine cut diamonds, layered platinum-on-gold settings, and precise millegrain edging. Official hallmarks on the interior band can also confirm metal purity and date of manufacture.

Elongated navette rings serve as effective focal points when worn on the index or middle finger. They pair neatly with slim, unadorned gold or platinum bands to avoid visual clutter.

Clean using lukewarm water, mild soap, and a soft-bristled brush around the settings. Avoid harsh chemicals and ultrasonic cleaners if gemstones contain natural inclusions, and store in a fabric-lined box to prevent surface scratches.