Skip to main content

This auction has ended. View lot details

You may also be interested in

Own a similar item?

Submit your item online for a free auction estimate.

EMERALD AND DIAMOND BROOCH AND RING (2) image 1
EMERALD AND DIAMOND BROOCH AND RING (2) image 2
EMERALD AND DIAMOND BROOCH AND RING (2) image 3
EMERALD AND DIAMOND BROOCH AND RING (2) image 4
EMERALD AND DIAMOND BROOCH AND RING (2) image 5
Lot 1048

EMERALD AND DIAMOND BROOCH AND RING
(2)

18 – 27 August 2025, 12:00 BST
Online, London, Knightsbridge

£1,500 - £2,000

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

EMERALD AND DIAMOND BROOCH AND RING

1st: Emerald and diamond ring, 1974
Cushion-shaped emerald
Old brilliant-cut diamonds, approx. 0.50ct total
18 carat gold
London hallmark
Ring size approx. Q½ (hoop off-round)


2nd: Emerald and diamond brooch
Oval-cut emerald
Brilliant-cut diamonds, approx. 2.00cts total
Length of brooch 5.2cm

Total weight approx. 12.0g (2)

Footnotes

OVERALL CONDITION
Some surface wear to the hallmarked and unhallmarked metal (white metal mount of brooch testing as 17ct gold, possibly plated). 1st: Inner hoop with London hallmark for 18 carat gold, date letter t for 1974. Hoop off round and misshapen with faint sizing line visible under closer inspection.

EMERALDS
1st: emerald measuring very approx. 6.5 x 5.4 x 4.7mm, 2nd: 7.00 x 4.3 x 2.5mm. Both displaying a bright light medium green hues with good transparency, typical inclusions eye visible, more prevalent on the brooch with some surface reaching and minor chips to the facet edges. Ring emerald with abraded facet edges and minor nicks to the facet edges under closer inspection.

DIAMONDS
Bright and lively.

This condition report is provided for your convenience based on the opinion of our gemmologists. Bonhams is not responsible for any discrepancies between this information and other opinions.

Additional information

Bid now on these items

POMELLATO: TWO AMETHYST AND CITRINE 'NUDO' RINGS POMELLATO: DEUX BAGUES 'NUDO' AMETHYSTE ET CITRINE

EMERALD 'HEDGEHOG' CLIP BROOCH BROCHE CLIP 'HERISSON' EMERAUDES

PAIR OF SAPPHIRE AND DIAMOND EARCLIPS PAIRE DE CLIPS D'OREILLES SAPHIRS ET DIAMANTS

A PAIR OF ANTIQUE GOLD AND MICROMOSAIC EARRINGS, CIRCA 1870s