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These items are not for sale and the descriptions, images and prices are for reference purposes only.

Georgian 9ct gold brooch with pearls and agate, weight: approx 4.12 grams

Victorian mourning brooch and two bands, oval enamelled gold plated locket brooch with central cabochon banded agate, an 18ct gold (band 6.4g) size S 1/2 other Scandinavian silver gilt size K

An Edwardian moss agate set, comprising a pair of earrings and a rectangular brooch, in original box. (3) length brooch 3.5 cm. Length earrings 3.5

Scottish brooch set with agate, safety chain in the shape of a dagger c.1920 (marked 'Corsa' on one side and 'Vendetta' on the other side of blade)

Good 18ct gold, agate brooch with open locket back, weight: approx 7.3 grams

A Victorian banded agate mourning brooch, angular enamel border, rolled gold.

An antique banded agate pin brooch, spear form, 9ct gold.

Vintage 14ct yellow gold and agate brooch, weight: approx 9.84 grams

Vintage silver gilt, agate and garnet brooch

A 19th century hardstone cameo brooch, layered agate cameo featuring Greek theatrical mask portraits set in an 18ct gold surround, underside test approx 15ct, size 37 x 30mm.

A Scottish sterling silver stone set brooch, centring a cabochon moss agate to a border of thistles, hallmarked Edinburgh 1934.

An Australian gold nugget and agate brooch, circa 1860 with a cushion shaped section of banded agate within a border of natural gold nuggets and high carat gold bars, unmarked, 6 cm wide, 38.7 grams, The brooch is reputed to be made in Bendigo from nuggets

A good large Victorian Scottish nickel silver agate and Cairngorm brooch, designed as an engraved silver eight lobed annular ring inset with bloodstone, jasper and agate panels. Eight additional coloured glass cairngorm are rubover set in standing cup moun

A large Scottish silver agate and Cairngorm brooch, C.1875, of annular shield form with an intricate pattern of engraved stone set panels and cairngorms in raised rubover mounts around a larger central stone. (one small piece deficient)

Large vintage agate brooch/pendant as inspected (missing clip and some gold plating is coming off)

A Victorian Mounring brooch, oval form, black enamel "in Memory of" surrounding a central banded agate, picture panel to rear; testing as 15ct gold. Weight 17.2g.

Vintage 9ct bar brooch with agate and diamonds, weight: approx 3.5 grams

Boxed antique 9ct gold and agate brooch, weight: 11.4 grams

A Victorian Gothic gold and agate pendant, the oval banded agate cut en cabochon, with geometric detail with glazed hair section to the reverse, mounted in 15ct gold. Condition: piece presents in good condition. Bale is hinged and could do with retightenin

Scottish silver clad claw brooch with agate and citrine

A silver cameo bar brooch three cameos including agate and shell.

15ct gold George III mourning brooch with agate centre and open locket back, approx 11.7 grams

An agate brooch by Dorothy Rhoda Wager, centrally set with a round agate cut en cabochon, within a pierced circular frame with foliate and ball decoration, mounted in sterling silver, signed Wager

A 9ct yellow gold agate cameo brooch one rectangle brown agate with two Roman centurions. Total weight 6.3grams.

A hardstone cameo brooch, finely carved portrait in layered agate with translucent ground set in an Etruscan style frame. Unmarked tests approx. 15ct. Dimension 47 x 40mm

Good 9ct rose gold and agate brooch approx 6.5 cm in length, approx 16.5 grams

A Danish brooch by Matthiasen, styled in sterling silver and agate, signed.

An antique agate brooch, the large banded agate cut en cabochon, mounted in a carved rolled gold frame, total length 75mm.

A stylish banded agate gold brooch. 18ct rose gold, vintage, presented as a large round target style brooch centrally featuring a round polished piece of dyed green banded agate, presented as a jade like stone, bezel set within a radiating starburst patter

A Victorian gilt agate brooch with garnet and pearl Folate design

Victorian Scottish silver & agate brooch Cross of St Andrew

An 18ct yellow gold and sterling silver agate and diamond brooch, a heart shaped green agate with thirteen rose cut diamonds, 0.15ct in total, circa 1900. Total weight 3.1grams.

A Victorian banded agate brooch, London & Ryder, detachable bell shaped drop. Original fitted box marked London & Ryder, New Bond St, Corner, Clifford St. W, International Exhibition, 1862, Prize medal. Yellow gold. Length 5.9 cm