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

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

An antique Scottish agate brooch, of pierced cartouche design, set with various polished agates and oval cut citrines and amethysts, mounted in 15ct rose gold, circa 1880

A hardstone cameo and gold brooch with a banded agate classical profile portrait cameo bezel set in 9ct gold with applied rope border

A gold and silver flora and fauna brooch set with agate inlaid with gold. Possibly Australian

Victorian pinchbeck and agate brooch, together with a Gerry's costume brooch

A gold & silver gem set brooch; featuring a bee and flowers set with an amethyst, lapis, diamond chips on an agate ground in 9ct gold and silver. 50 x 43mm.

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