Done
Birmingham, West Midlands, United Kingdom
Auction Details
The Joseph Bonnar Collection
It is with great pleasure that Fellows Auctioneers presents? The Joseph Bonnar Collection.
Joseph Bonnar is a name synonymous with quality in the world of antique jewellery. His influence has extended far beyond the doors of his esteemed shop in Edinburgh, Joseph Bonnar Jewellers. Bonnar's passion for unique and historically significant pieces, alongside his exceptional knowledge of gemstones, has left an indelible mark on the jewellery world.
For five decades, collectors and enthusiasts alike have flocked to his Thistle Street shop, drawn by Bonnar's eye for the extraordinary. Joseph Bonnar Jewellers became a cherished institution, celebrated not only in Edinburgh but internationally. His eclectic finds have sparked intrigue, while his dedication to making antique jewellery fashionable gained recognition in esteemed publications like?
Harper?s Bazaar.
This extraordinary auction offers collectors a rare opportunity to acquire pieces from a carefully curated inventory spanning decades?ranging from bespoke creations to dazzling antique treasures, each carrying the hallmark of Bonnar's refined taste and expertise.
While the auction will take place at our Birmingham saleroom on Wednesday 23rd October, we will be holding viewing events in London and Birmingham ahead of the auction.
Auction Curator:

Lindsay Beardmore
JewellerySOLD
0073: A mid 20th century bi-colour gold old-cut diamond floral brooch.Estimated total diamond weight 2cts,Est. £800-£1,200
SOLD
0074: An 18ct gold emerald and brilliant-cut diamond bow pendant, with integral chain.Emerald weightEst. £600-£700
SOLD
0075: An 18ct gold emerald and brilliant-cut diamond floral cluster ring.Total emerald weight 0.73ct.TotalEst. £300-£400
SOLD
0076: An 18ct gold emerald and brilliant-cut diamond bracelet.Estimated total diamond weightEst. £2,000-£3,000
SOLD
0077: A platinum heart-shape diamond single-stone ring, with pave-set diamond sides.Principal diamondEst. £350-£450
0078: An 18ct gold heart-shape emerald and vari-cut diamond cluster pendant, suspended from an 18ct goldEst. £12,000-£18,000Lot Passed
SOLD
0079: A platinum 'Fancy intense orange yellow' cushion-cut diamond ring, with vari-shape diamond setEst. £1,200-£1,800
SOLD
0080: An emerald cabochon and brilliant-cut 'yellow' diamond dress ring.Estimated total diamond weightEst. £700-£900
SOLD
0081: An 18ct gold yellow sapphire bracelet. Total sapphire weight 7.55cts.Length 18.6cm. 17.6gm.Est. £800-£1,200
SOLD
0082: A yellow zircon and brilliant-cut diamond cluster pendant, with 18ct gold chain.Zircon weightEst. £400-£500
SOLD
0083: A pair of 'South Sea' cultured pearl and old-cut diamond earrings.Approximate dimensions of oneEst. £600-£800
0084: An 18ct gold 'south sea' cultured pearl and diamond ring.Total diamond weight 0.48ct.Hallmarks forEst. £650-£850Lot Passed
SOLD
0085: A vari-hue 'South Sea' cultured pearl necklace, with pave-set diamond clasp.Approximate dimensionsEst. £2,500-£3,500
SOLD
0086: An 1970s 18ct gold fancy-link chain.Import marks for London, 1971.Length 71.4cm. 40.9gm.Est. £1,600-£2,000
SOLD
0087: A pair of brilliant-cut diamond bow earrings.Estimated total diamond weight 1.80ct.StampedEst. £1,000-£1,500
SOLD
0088: A titanite and vari-cut diamond bi-colour floral brooch.Estimated total diamond weight 1.60ct.LengthEst. £900-£1,200
SOLD
0089: An 18ct gold emerald-cut diamond single-stone ring. Diamond weight 1.02ct, estimated tinted colour,Est. £850-£950
SOLD
0090: A vari-hue and single-cut diamond leopard bangle, with ruby eye detailEstimated total diamond weightEst. £3,000-£4,000
0091: A pair of 18ct gold citrine cabochon earrings, with 'yellow' diamond and diamond highlights.TotalEst. £1,500-£2,000Lot Passed
SOLD
0092: An 18ct gold ruby and triangular-shape diamond three-stone ringRuby weight 0.73ct.Total diamondEst. £400-£500
SOLD
0093: An 18ct gold aquamarine, red spinel and fancy-cut diamond cocktail ring.Makers marks for JosephEst. £3,000-£4,000
SOLD
0094: A platinum and gold ruby three-stone ring, with brilliant-cut diamond spacers. Total ruby weightEst. £500-£600
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