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A Scottish sterling silver agate brooch, eight carved pieces of…

Scottish Agate Sterling Silver Brooch - 8.6g

A Scottish sterling silver agate brooch, eight carved pieces of agate. Wt 8.6 grams

Antique silver gold plated bow brooch with moss agate and…

Gold Plated Bow Brooch with Moss Agate & Engraving

Antique silver gold plated bow brooch with moss agate and engraved finish

Victorian moss agate and gilt metal brooch approx size 43 mm x…

Victorian Moss Agate Brooch with Gilt Metal

Victorian moss agate and gilt metal brooch approx size 43 mm x 36 mm

Victorian banded agate brooch with a base metal setting. Approx…

Banded Agate Brooch with Victorian Style Setting

Victorian banded agate brooch with a base metal setting. Approx diameter 21 mm

An antique-style moss agate brooch, floral and scrolled detail;…

Gold-plated Moss Agate Floral Brooch

An antique-style moss agate brooch, floral and scrolled detail;gold plated

Large vintage agate brooch / pendant as inspected (missing clip…

Vintage Agate Brooch/Pendant with Missing Clip and Plating Issues

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

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

Victorian Pinchbeck and Agate Brooch with Gerry's Costume Brooch

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

A banded agate and silver brooch, spurious marks, possibly…

Spurious Marked Banded Agate Silver Brooch - Australian Origin

A banded agate and silver brooch, spurious marks, possibly Australian

Vintage 9ct gold and agate brooch

9ct Gold & Agate Vintage Brooch

Vintage 9ct gold and agate brooch

9ct gold brooch set with agate

Agate Brooch in 9ct Gold Setting

9ct gold brooch set with agate

Antique Scottish silver and agate brooches with hand engraved…

Scottish Agate Brooches with Engraved Borders & Tigers Eye

Antique Scottish silver and agate brooches with hand engraved and pierced work borders. Unmarked. Approx size 65.5 mm length and 50 mm wide. As well as a Tigers eye example.

Agate, silver, gold and turquoise antique brooch. Handmade…

Antique Agate and Turquoise Flower Brooch

Agate, silver, gold and turquoise antique brooch. Handmade silver brooch with a agate centre stone and applied gold wire in the form of a flower set with turquoise. Unmarked

An American Indian style brooch, set with mother of pearl and…

Mother of Pearl and Agate Sterling Silver Brooch

An American Indian style brooch, set with mother of pearl and agate on sterling silver. Weight 11.7g

A silver cameo bar brooch three cameos including agate and…

Silver Triple Cameo Bar Brooch

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

A Victorian gilt agate brooch with garnet and pearl Folate…

Gilt Agate Brooch with Garnet and Pearl Foliate Design

A Victorian gilt agate brooch with garnet and pearl Folate design

Antique moss agate and silver bar brooch marked 935, cabochon…

Moss Agate Silver Bar Brooch - Marked 935

Antique moss agate and silver bar brooch marked 935, cabochon size 14 x 10 mm

Victorian silver and agate buckle brooch unmarked approx weight…

Unmarked Victorian Silver Agate Buckle Brooch - 21g

Victorian silver and agate buckle brooch unmarked approx weight 21 grams

A Victorian agate and paste gemstone brooch an oval lace agate…

Victorian Agate and Paste Gemstone Brooch

A Victorian agate and paste gemstone brooch an oval lace agate with cushion cut paste gemstone. Wt 5.1 grams

Victorian gilt metal and agate brooch, centered with lions head…

Lion Head Agate Brooch with Green Stone Eyes

Victorian gilt metal and agate brooch, centered with lions head and green stone eyes (crack to agate)

Victorian pinchbeck brass and agate brooch, centered with lions…

Lion Head Agate Brooch with Green Stone Eyes

Victorian pinchbeck brass and agate brooch, centered with lions head and green stone eyes (crack to agate)

A Scottish bar brooch, featuring an oval cut banded agate set…

Scottish Banded Agate Bar Brooch in Silver

A Scottish bar brooch, featuring an oval cut banded agate set in silver. Length 4.7 cm. Weight 11.6g

Art Deco agate and metal brooch unmarked. Length 36 mm

Art Deco Agate Brooch - 36mm Length

Art Deco agate and metal brooch unmarked. Length 36 mm

Antique agate brooch in gold plated frame

Gold-Plated Antique Agate Brooch

Antique agate brooch in gold plated frame

A contemporary agate and silver brooch

Agate Silver Brooch

A contemporary agate and silver brooch

Antique banded agate & silver brooch approx size 31 x 21 mm,…

Antique Banded Agate & Silver Brooch, 31 x 21 mm

Antique banded agate & silver brooch approx size 31 x 21 mm, approx size 31 x 21 mm

A vintage sterling silver and mother-of-pearl pin brooch, also…

Sterling Silver and Mother-of-Pearl Pin with Turquoise and Agate

A vintage sterling silver and mother-of-pearl pin brooch, also set with turquoise and agate. Metal back. Weight (all in) 4.4g.

A Scottish type brooch, set with banded agate, on silver (laser…

Scottish Agate Brooch on Silver

A Scottish type brooch, set with banded agate, on silver (laser tested). Weight 18.4grams.

A sterling silver agate brooch marked Wager, one oval agate 28…

Wager Agate Silver Brooch

A sterling silver agate brooch marked Wager, one oval agate 28 x 21 mm mounted in a silver leaf & ball frame, hallmarked Wager possibly for Rhoda Wager, Wt 7.2grams

A Victorian banded agate brooch, one oval banded agate, 25 x 2…

Victorian Banded Agate Brooch in Yellow Gold Frame

A Victorian banded agate brooch, one oval banded agate, 25 x 2 mm, mounted in a yellow gold ball detail frame, Wt 3 grams

Victorian rolled gold and agate brooch. Agate set to entwined…

Rolled Gold and Agate Victorian Brooch with Safety Chain

Victorian rolled gold and agate brooch. Agate set to entwined pattern and plain rolled gold mount. With safety chain. Size 5.5 x 4.4 cm. Width 6g

Hallmarked silver and agate brooch Birmingham 1905

Antique Silver & Agate Brooch, Birmingham 1905

Hallmarked silver and agate brooch Birmingham 1905

Two antique Scottish brooches for arts of restoration. Includes…

Scottish Antique Brooches for Restoration

Two antique Scottish brooches for arts of restoration. Includes a amethyst set silver brooch and a banded agate disc from a a brooch, amethyst size 19 x 14 mm, brooch size 44 & 45 mm dia.

Victorian banded agate and rose gold brooch approx dimensions…

Victorian Banded Agate Rose Gold Brooch with Chips

Victorian banded agate and rose gold brooch approx dimensions 67 mm x 17 mm, chips to edge

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

Banded Agate Spear Brooch in 9ct Gold

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

*an agate brooch, agate section set in a heavy rope twist gold…

Agate Brooch in 9ct Gold Mount with Safety Chain

*an agate brooch, agate section set in a heavy rope twist gold mount, safety chain attachment, back of agate section lacquered;9ct gold. Weight 38.3g

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

9ct Gold Banded Agate Spear Pin Brooch

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

Antique agate & 10ct rose gold brooch marked 10k. Approx size…

Antique Agate & 10k Rose Gold Brooch with Clasp

Antique agate & 10ct rose gold brooch marked 10k. Approx size 36 x 25 mm, later clasp

Early 20th C. Scottish cairngorm set silver brooch set with…

Early 20th C. Scottish cairngorm set silver brooch set with coloured agate and citrine glass, marked silver, item width 25 mm

9 carat gold moss agate brooch

Moss Agate Brooch in 9ct Gold

9 carat gold moss agate brooch

Vintage moss agate and pearl brooch

Moss Agate & Pearl Vintage Brooch

Vintage moss agate and pearl brooch

Victorian gilt and agate brooch

Gilt Agate Victorian Brooch

Victorian gilt and agate brooch

An agate and gold brooch, the oval agate rim-set in gold with…

Agate and Gold Oval Brooch

An agate and gold brooch, the oval agate rim-set in gold with rope border; unmarked, tests as 9ct gold; metal pin

A vintage silver and banded agate brooch/pendant. Length 7.8 cm.…

Silver Agate Brooch/Pendant - Vintage Design

A vintage silver and banded agate brooch/pendant. Length 7.8 cm. Weight 21.5grams.

A moss agate set brooch, green and red colours, set in sterling…

Green and Red Moss Agate Sterling Silver Brooch

A moss agate set brooch, green and red colours, set in sterling silver. Length 43 mm. Weight 13.4g

Two antique silver stone set brooches, one of lozenge shape set…

Antique Silver Stone Set Brooches - Celtic & Lozenge Shapes

Two antique silver stone set brooches, one of lozenge shape set with 4 pyramid form agates, size 60 x 50 mm, other a Celtic target form brooch set with a cabochon moss agate, diam. 31 mm, total wt. 30.09g.

Early Victorian brooch set with agate

Agate Brooch from Early Victorian Era

Early Victorian brooch set with agate

Vintage agate and 9ct rose gold brooch

Agate & Rose Gold Vintage Brooch

Vintage agate and 9ct rose gold brooch

Scottish silver and agate brooch

Scottish Agate Silver Brooch

Scottish silver and agate brooch

Victorian Scottish silver & agate brooch Cross of St Andrew

Scottish Silver Agate St. Andrew Cross Brooch

Victorian Scottish silver & agate brooch Cross of St Andrew

Vintage Agate brooch with 9ct gold surround,

Agate Brooch with 9ct Gold Surround

Vintage Agate brooch with 9ct gold surround,

Victorian Scottish silver and agate brooch

Scottish Silver Agate Brooch

Victorian Scottish silver and agate brooch

Antique banded agate and 9ct rose gold brooch Unmarked. Approx…

Banded Agate & Rose Gold Brooch - Antique

Antique banded agate and 9ct rose gold brooch Unmarked. Approx length 23 mm

A brown agate cameo and 9ct gold bar brooch, metal pin. Weight…

Agate Cameo Gold Brooch

A brown agate cameo and 9ct gold bar brooch, metal pin. Weight 5g.

A carved stained agate and silver mask brooch; Mexican

Stained Agate Silver Mask Brooch from Mexico

A carved stained agate and silver mask brooch; Mexican

A Victorian Scottish brooch, round shaped with star design set…

Victorian Scottish Star Brooch with Agate and Bloodstone

A Victorian Scottish brooch, round shaped with star design set with agate, bloodstone and jasper on silver base. Missing central stone. Diameter 5 cm. Weight 29.9g.

Antique agate set in 9ct gold brooch

9ct Gold Brooch with Antique Agate

Antique agate set in 9ct gold brooch

A silver and agate brooch, the large round polished agate in a…

Agate and Silver Scallop Brooch

A silver and agate brooch, the large round polished agate in a scallope shape and rope decorated silver frame, stamped 'STG SILV.'.

9ct banded agate brooch oval panel with claw and rope twist…

Banded Agate Brooch with Claw and Rope Twist Frame

9ct banded agate brooch oval panel with claw and rope twist frame maker S D & Co (Stewart Dawson)

Gold surround agate brooch, tested 12ct yellow gold engraved…

Gold surround agate brooch, tested 12ct yellow gold engraved surround with central natural agate

Victorian 9ct double banded agate brooch, oval cabochon gems…

Victorian 9ct double banded agate brooch, oval cabochon gems with scrolling frame

Antique moss agate and silver brooch size 29 x 22 mm

Moss Agate Silver Brooch - Antique

Antique moss agate and silver brooch size 29 x 22 mm

Victorian silver and agate buckle brooch two of the agates are…

Victorian Silver & Agate Buckle Brooch (A/F) - 35mm

Victorian silver and agate buckle brooch two of the agates are A/F. Approx width 35 mm

Antique white agate, seed pearl and gold mourning brooch.…

Antique White Agate and Pearl Mourning Brooch

Antique white agate, seed pearl and gold mourning brooch. Approx dimensions 18 mm x 20 mm, total weight 4.2 grams. Bruise to back

Victorian 9ct mounted elongated green jasper agate brooch,…

Victorian Green Jasper Agate Brooch in 9ct Mounting

Victorian 9ct mounted elongated green jasper agate brooch, Victorian 9ct mounted elongated green jasper agate brooch

A Scottish brooch, the central orange paste surrounded by…

Scottish Brooch with Orange Paste and Agate

A Scottish brooch, the central orange paste surrounded by heliotrope and agate, on sterling silver. Diameter 4 cm. Weight 13.6g

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

Agate and Diamond 9ct Bar Brooch

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

Antique / vintage Scottish silver brooch, set with agate,…

Vintage Scottish Silver Brooch with Agate and Bloodstone

Antique / vintage Scottish silver brooch, set with agate, bloodstone etc, unmarked, 38 cm diameter

Victorian Scottish agate lover's brooch

Victorian Scottish Agate Brooch

Victorian Scottish agate lover's brooch

Scottish Victorian agate & silver anchor brooch

Victorian Agate Anchor Brooch

Scottish Victorian agate & silver anchor brooch

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

Georgian 9ct Gold Brooch with Pearls and Agate

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

Vintage silver gilt, agate and garnet brooch

Silver Gilt Agate Garnet Vintage Brooch

Vintage silver gilt, agate and garnet brooch

Eight good brooches includes two silver bow brooches, an enamel…

Assorted Sterling and Enamel Brooch Collection

Eight good brooches includes two silver bow brooches, an enamel flower and silver piece marked sterling silver, green agate and silver example marked Made in England sterling silver, 1st Canterbury regiment badge, carved abalone shell and silver item…

Antique Scottish silver and banded agate brooch unmarked approx…

Scottish Silver & Banded Agate Brooch, 8g

Antique Scottish silver and banded agate brooch unmarked approx weight 8 grams

A silver and banded agate anchor brooch

Banded Agate Anchor Brooch in Silver

A silver and banded agate anchor brooch

A Victorian Scottish flower brooch, each petal set with agate…

Victorian Scottish Agate and Citrine Flower Brooch

A Victorian Scottish flower brooch, each petal set with agate with a central citrine, on silver base. Inscribed to verso MARGt 1865. Diameter 37 mm. Weight 14.3g.

A Victorian brooch, featuring a banded agate surrounded by…

Banded Agate and Prehnite Brooch on Pinchbeck

A Victorian brooch, featuring a banded agate surrounded by prehnite, on pinchbeck. Length 4.5 cm

A 9ct yellow gold moss agate Autumn leaf brooch, an moss agate,…

Moss Agate Leaf Brooch in 9ct Yellow Gold

A 9ct yellow gold moss agate Autumn leaf brooch, an moss agate, carnelian carved leaf shaped brooch, Wt 5 grams

Scottish silver and agate brooch, of oval form with a silver…

Scottish Agate Silver Buckle Oval Brooch

Scottish silver and agate brooch, of oval form with a silver buckle, depth 5.5 cm

A 9ct yellow gold agate cameo brooch one rectangle brown agate…

Roman Centurion Agate Cameo Brooch in 9ct Gold

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

An 18ct yellow gold and sterling silver agate and diamond…

Heart Agate Diamond Brooch, 18ct Gold & Silver

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 vintage 9ct rose gold pink agate brooch, one oval agate 40 x…

9ct Rose Gold Pink Agate Brooch with Oval Stone

A vintage 9ct rose gold pink agate brooch, one oval agate 40 x 30 mm, Wt 9.6 grams

Scottish silver clad claw brooch with agate and citrine

Silver Claw Brooch with Agate and Citrine

Scottish silver clad claw brooch with agate and citrine

New Zealand Colonial silver large single brown moss agate…

Large Brown Moss Agate Brooch, NZ Colonial Silver Stamped

New Zealand Colonial silver large single brown moss agate brooch, stamped Stg.Silver (repair to pin hook)

A large Victorian brooch with Scottish banded agate and…

Victorian Agate Sterling Silver Brooch

A large Victorian brooch with Scottish banded agate and engraved sterling silver binding (85)

Boxed Charles Packer & Co. agate brooch

Charles Packer & Co. Agate Brooch in Box

Boxed Charles Packer & Co. agate brooch

Antique banded agate and 9ct rose gold brooch marked 9ct.…

Banded Agate 9ct Rose Gold Brooch, 28mm Length

Antique banded agate and 9ct rose gold brooch marked 9ct. Approx length 28 mm

Antique agate set silver gilt brooches, with bright cut…

Antique Agate Silver Gilt Brooch Set with Engraved Borders

Antique agate set silver gilt brooches, with bright cut engraved borders. Unmarked 50 mm x 36 mm and 44 mm x 32 mm in size each

A Victorian banded agate mourning brooch, angular enamel border,…

Victorian Agate Mourning Brooch with Enamel Border

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

A banded agate brooch, oval cabochon cut white banded agate,…

14ct Gold Banded Agate Brooch - Oval Cabochon Cut

A banded agate brooch, oval cabochon cut white banded agate, set in 14ct yellow gold. Length 4 cm. Weight 14.1g

Victorian moss agate brooch

Victorian Moss Agate Pin

Victorian moss agate brooch

James King (Wellington) silver and agate buckle brooch, the…

James King Silver Agate Buckle Brooch

James King (Wellington) silver and agate buckle brooch, the banded agate circular panel with applied buckle form, silver backed. Stamped maker's mark. Diameter 3.5 cm.

A Scottish sterling silver stone set brooch, centring a…

Scottish Moss Agate Thistle Brooch, Sterling Silver 1934

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

Antique Scottish agate brooch

Scottish Agate Brooch - Antique Beauty

Antique Scottish agate brooch

Victorian banded agate and yellow gold mourning locket brooch.…

Victorian banded agate and yellow gold mourning locket brooch. Approx gate diameter 35 mm, item weight 31 grams, tests as 15ct

Aesthetic movement Scottish silver and agate bar brooch red…

Scottish Agate and Silver Brooch with Red Jasper Panels

Aesthetic movement Scottish silver and agate bar brooch red jasper and bloodstone square panels, unmarked

A Victorian 9ct yellow gold moss agate brooch, a cushion shaped…

Victorian Moss Agate Filigree Brooch

A Victorian 9ct yellow gold moss agate brooch, a cushion shaped moss agate in a filigree frame