Victorian Old Mine Cut Diamond Flower Brooch nosize Amethyst and rose diamond ring

Amethyst and rose diamond ring set in silver and 18-carat gold hallmarked with a cockerel and a dog as well as a Russian mark

each foil-backed to enhance their brilliance

The head of ring the measures 1

Fully engraved with flowers

with a single stone diamond set bale

Victorian Old Mine Cut Diamond Flower Brooch nosize Amethyst and rose diamond ringA finely made Victorian brooch designed as a flower, set with old mine cut diamonds in silver and 18ct gold. The central diamond is claw collet set, surrounded by petal like arrangements of smaller stones. The brooch contains approximately 3. 55 carats of old mine cut diamonds, with an overall colour grade of H I and clarity in the VS SI range. Circa 1840 60. Measurements: 4. 6cm x 2. 8cm