There have been many striking antique Jewels coming up for Auction this month, with spectacular Antique Jewels going on Auction in the Bonhams ‘Online Jewellery’ Sale in London tomorrow!

Bonhams Online Jewellery | 22 September 2026

Sapphire And Diamond Plaque Brooch

Estimate: £1,000 – £2,000

Diamond And Sapphire Plaque Brooch

Estimate: £1,000 – £1,500

Sapphire Negligee Necklace

Estimate: £800 – £1,200

Diamond-Set Plaque Brooch

Estimate: £1,200 – £1,800

Diamond And Ruby-Set Pig And Horseshoe Brooch

Estimate: £1,000 – £1,500

Diamond-Set Star Pendant/Brooch

Estimate: £1,800 – £2,500

Ruby And Diamond Flower Pendant/Brooch

Estimate: £1,200 – £1,800

Diamond And Enamel Pendant

Estimate: £2,200 – £2,800

Pearl, Enamel And Diamond Cross Pendant

Estimate: £800 – £1,200

Pearl And Diamond Triple Drop Brooch

Estimate: £3,000 – £4,000

Emerald, Diamond And Pearl Pendant/Necklace

Estimate: £1,500 – £2,000

Diamond-Set Flower Brooch

Estimate: £1,500 – £2,000

Diamond-Set Leaf Earrings

Estimate: £800 – £1,200

Two Portrait Miniature Jewels

Estimate: £1,000 – £1,500

Diamond And Emerald Flower Brooch

Estimate: £1,500 – £2,000

Sapphire And Diamond-Set Brooch

Estimate: £1,200 – £1,800

Diamond-Set Brooch

Estimate: £1,500 – £2,000