Agate for Auction - Ross's Auctioneers & Valuers
Agate Often distinguished by its stripes or banding, agate is a hard type of chalcedony (quartz). Agate can be found in a plethora of colours including red, brown, pink, black, yellow and gray and is often cut into cabochons as a pratical way to use in jewellery whilst highlighting its beautiful patterns. 

Agate mines feature globally, however, the most well established mines include Germany, Brazil, Argentina, Mexico and the U.S.A. 

Agate - unsold lots for sale

There are currently 1 unsold item(s) that are open to offers

Agate - auction results

There have been 48 Agate sold in previous auctions
  • ASSORTMENT OF ANTIQUE AND MODERN STERLING SILVER JEWELLERY at Ross's Jewellery Auctions
    ASSORTMENT OF ANTIQUE AND MODERN STERLING SILVER JEWELLERY Sale Date: 08 October 2020
    Result: £180
  • HEAVY STERLING SILVER CUFF SET WITH AMETHYST AND AGATE at Ross's Jewellery Auctions
    HEAVY STERLING SILVER CUFF SET WITH AMETHYST AND AGATE Sale Date: 08 October 2020
    Result: £90
  • CARNELIAN BEADED NECKLACE at Ross's Jewellery Auctions
    CARNELIAN BEADED NECKLACE Sale Date: 08 October 2020
    Result: £50
  • 9CT ROSE GOLD DOUBLE-SIDED PENDANT SET WITH AGATE at Ross's Jewellery Auctions
    9CT ROSE GOLD DOUBLE-SIDED PENDANT SET WITH AGATE Sale Date: 08 October 2020
    Result: £160
  • STERLING SILVER FOB NECKLACE at Ross's Jewellery Auctions
    STERLING SILVER FOB NECKLACE Sale Date: 13 August 2020
    Result: £90
  • VICTORIAN AGATE BROOCH at Ross's Jewellery Auctions
    VICTORIAN AGATE BROOCH Sale Date: 18 June 2020
    Result: £50
  • MAXMARA NECKLACE at Ross's Jewellery Auctions
    MAXMARA NECKLACE Sale Date: 27 February 2020
    Result: £30
  • STERLING SILVER MARCASITE AND RED AGATE RING at Ross's Jewellery Auctions
    STERLING SILVER MARCASITE AND RED AGATE RING Sale Date: 30 January 2020
    Result: £40
  • 9CT GOLD T-BAR BRACELET WITH MULTI-GEM SET FOB at Ross's Jewellery Auctions
    9CT GOLD T-BAR BRACELET WITH MULTI-GEM SET FOB Sale Date: 06 December 2019
    Result: £140
  • 9CT GOLD BELCHER CHAIN AND LOCKET at Ross's Jewellery Auctions
    9CT GOLD BELCHER CHAIN AND LOCKET Sale Date: 07 November 2019
    Result: £220
  • MULTI-AGATE NECKLACE at Ross's Jewellery Auctions
    MULTI-AGATE NECKLACE Sale Date: 08 August 2019
    Result: £100