Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915

Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915

£7,950.00
£7,950.00
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Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
  • Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915
Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915

Edwardian Platinum-Topped Gold Convertible Brooch Pendant with Monumental Oval Amethyst and Old-Cut Diamonds, Circa 1900–1915

£7,950.00
£7,950.00

An exceptional Edwardian convertible brooch pendant, crafted in 14 karat gold with a platinum-topped front, centering a magnificent oval-cut natural amethyst est. 90 carats, within an elaborate frame of old-cut diamonds and diamond roses.

Details

* England or Continental Europe (acquired in Germany), circa 1900–1915
* 14 karat yellow gold with platinum-topped front
* Large est. 90 carats of Natural oval-cut amethyst
* Old-cut diamonds and diamond roses est. 1 carat total
* Hand-pierced filigree (ajour) and millegrain decoration
* Convertible pendant and brooch
* Original detachable pendant loop
* Original detachable brooch fitting
* Weight: 30.9 grams
* Dimensions: 6.0 × 3.0 cm
* Excellent antique condition

Dating to circa 1900–1915, this finely executed jewel showcases superb hand craftsmanship throughout. The richly detailed mount features intricate pierced filigree (ajour), delicate millegrain decoration, and elegant scrollwork, while the beautifully finished openwork reverse reflects the exceptional quality expected of fine jewellery from the Edwardian period.

Designed as a versatile jewel, the piece retains both its original detachable brooch fitting and removable pendant loop, allowing it to be worn either as an elegant pendant or as a striking brooch. The conversion system is expertly engineered and seamlessly integrated into the design.

The substantial amethyst displays a rich violet colour and impressive presence, known in the trade as Siberian Amethyst attributes and complemented by the sparkle of the old-cut diamonds and diamond roses.

A distinguished example of Edwardian craftsmanship, combining outstanding artistry, versatility, and remarkable visual impact.

Condition & Authenticity

Each piece has been carefully inspected and is presented in very good condition, with wear consistent with its age and use. Materials and stones are assessed using standard industry methods and professional experience. Additional images or video are available on request.

Pricing & taxes

Prices are shown as listed. VAT is not charged on purchases.

International orders
Buyers outside the UK are responsible for any import duties, taxes, or customs charges required by their country

** We offer complimentary Courier shipping worldwide. Fully insured and tracked.

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