Opal and Gold Filigree Brooch
Good opal and gold brooch, set with central oval opal surrounded by gold filigree work, length 5.5 cm
Blue-green Black Opal Brooch in 9ct Gold Frame
A large solid opal brooch, 42 x 27 mm free form ovoid black opal of mainly bluee/green colour set in a 9ct gold frame, wt. 13.7g.
Opal Doublet Brooch with Foliate Mount in 9ct Gold
An opal doublet brooch, ornate foliate mount, safety chain fitting;9ct green, yellow and white gold. Weight 4.4g. Metal pin
9ct Gold Brooch with Solid Opal - 5.37g
Good 9ct yellow gold brooch with solid opal, weight: approx 5.37 grams
Opal Brooch and Ring Set in 9ct Gold
9ct gold opal brooch and ring, ring featuring oval opal doublet (small chip), size U, brooch with oval opal triplet, total wt 8.9g.
Opal Pansy Brooch: Symbolic Thoughts in Gold
9ct gold pansy brooch set with black opal, (meaning thoughts), weight: 1.79 grams
Australian Opal Landscape Brooch by William Drummond
An Australian opal brooch, the octagonal panel inlaid with solid opal depicting a landscape scene, mounted in 18ct gold, signed William Drummond.
Solid Opal Brooch in 14ct Yellow Gold
14ct yellow gold and solid opal brooch, weight: approx 7.61 grams
Australian Opal Chip Brooch with Gold Mounting
An Australian gold mounted opal chip glass tube brooch, unmarked, 5.7 cm long, in fitted blue velvet marked William Dunkling, 316/7 Bourke Street, Melbourne
15ct Gold Opal Brooch with Small Crack
Vintage gold & solid opal brooch marked 15ct, weight: 4.37 grams (opal has small crack)
Vintage Opal Doublet Brooch in 9ct Yellow Gold
9ct yellow gold opal doublet brooch. Oval opal in yellow gold frame. Original invoice dated 1965 available. Wt. 7g
Edwardian Opal Doublet Gold Brooch with Suspended Drop
Edwardian yellow gold opal doublet brooch. Brooch with suspended oval opal doublet set drop. Wt. 3.4g
Opal and Silver Leaf Brooch
Arts & Crafts silver opal brooch, a circular silver wire brooch set with three black oval, opal doublets between silver leaves with a round, cabochon deep blue opal doublet in the centre
Opal Beetle Brooch - Vintage Gold Plated Jewelry
Vintage gold plated brooch with opal set beetle one stone missing on end of brooch, weight approx 1.5 grams
Opal and Gold Brooch by William Drummond & Co
Gold and opal brooch, William Drummond & Co., Melbourne, 1963, centring an opal claw-set in an 18ct gold open work scalloped surround decorated with foliate motifs, approximately 30 x 25 mm. Accompanied by Wm. Drummond & Co. working drawing, quotation and…
Antique Opal Brooch with Rose Gold Caps & Box
An early Australian antique opal specimen brooch with rose gold end caps, total weight 6.1grams, in antique box.
Opal Arts & Crafts Brooch by Rhoda Wager
An Arts & Crafts opal brooch attributed to Rhoda Wager, the open circular brooch set with four opal doublets within a floral and foliate frame in sterling silver highlighted with gold accents
18ct Gold Opal Leaf Brooch from Australia
An Australian opal brooch, the oval solid white opal cut en cabochon, set in a wirework frame with leaf decoration, in 18ct gold
Gold and Silver Opal Bow Brooch with Floral Features
A gold and silver opal brooch, bow design applied with two tone 9ct gold floral features and set with a 17 x 10 mm black opal doublet. Size 60 x 40 mm
Opal & Blue Stone Gold Brooch Set
Two silver and gold plated brooches, one blue stone and one opal triplet.
Foliate Opal Brooch with Good Colour Display
An Arts & Crafts silver opal brooch, open foliate motif set with a 20 x 17 mm solid white opal with good colour display. Length 80 mm.
9ct Yellow Gold Opal Brooch, 6.7g, Marked 10K
Retro 9ct yellow gold and opal brooch approx 6.7 grams, marked 10K tests as 9ct
Opal Brooch & Earrings Set in 9ct Gold
9ct gold brooch with solid opals, approx 8 grams together with plated opal earrings
Vintage 9ct Gold Opal Brooch with Apex Design
Vintage 9ct gold APEX opal brooch, approx 5.4 grams, opal triplet
Opal Brooch in 9ct Gold - 5cm Length, 5.6g
Good 9ct gold and opal brooch, approx 5 cm in length, approx 5.6 grams
Opal Brooch in 15ct Gold with Original Pin
15ct gold and opal brooch with original gold pin, approx 2.38 grams
15ct Gold Boulder Opal Brooch in Original Box
15ct gold boulder opal brooch, in original box approx 6.62 grams
18ct Gold & Sterling Silver Triangular Opal Brooch
An 18ct gold and sterling silver Soliid white opal brooch one triangular solid white opal, 10ct,green red in colour, mounted in 18ct yellow gold and sterling silver. Total weight 19grams
18ct Gold White Opal Brooch, 3ct
An 18ct yellow gold solid white opal brooch one carved solid white opal, 3ct. Total weight 5.1grams
Opal Starburst Brooch in 18ct Gold
A starburst opal brooch, centrally set with an opal doublet above fluted radiating cones with brush finish in 18ct gold
Opal Starburst Brooch by Willis of Melbourne
An opal starburst brooch, attributed to Willis of Melbourne, set with crystal opals. 15ct yellow gold, marks indistinct. Diameter 46 mm.
18ct Yellow Gold White Opal Brooch (6.7g)
An 18ct yellow gold solid white opal brooch total weight 6.7grams.
Yellow Gold Opal Brooch with Floral Design
Early yellow gold opal set brooch. Large central opal, set in frame of leaves & blossoms. Wt.13.9g
Scottish Brooches, Miracle Brooch, and Opal Koala Pins
Three Scottish brooches, together with a Miracle brooch and various pins including Australian opal koala pins
Playful Opal Brooch in 18ct White Gold
An opal brooch, the oval solid white opal with fine play of colour, weighing 40.16cts, in 18ct white gold.
Scrolled Opal Brooch in 18ct Gold
An opal brooch, featuring a solid freeform crystal opal weighing 20.0cts, within a decorative handcrafted scrolled frame with pendant fitting, in textured finish, in 18ct gold.
Opal Jewelry Set: Brooch & Earrings in Gold and Silver
Silver opal brooch & a pair 9ct gold opal earrings, screw on type
9ct Gold Opal Brooch with Crystal Opal
A 9ct gold opal brooch; set with a 13.5 x 11.5 mm crystal opal. Wt. 5g.
18ct Gold Boulder Opal Brooch
An 18ct gold boulderopal brooch one square shaped boulder opal, 1.00ct, blue green red in colour, mounted in 18ct yellow gold. Total weight 4.2grams
18ct Yellow Gold Opal Pendant/Brooch with 10ct Opal
An 18ct yellow gold opal pendant/brooch one oval solid white opal, 10ct red green in colour mounted in 18ct yellow gold. Total weight 9.9grams
Black Opal Brooch with Gold and Silver Detailing
An abstract black opal set brooch, sterling silver and 18ct yellow gold, handcrafted & Hallmarked by Australian Guild jeweller Gillian Hillman, designed as a large oval plaque of worked lost wax silver work, centrally set with a solid black cabochon opal,…
Opal Chip Cylinder Brooch by T. Willis & Co
An Australian 9ct yellow gold opal chip cylinder brooch two glass cylinders encased with opal chips, green with red flashes, made by T. Willis & Co., Melbourne
Australian Opal Wishbone Brooch by T. Willis & Co
An Australian 15ct yellow gold opal wishbone brooch one oval and two round crystal opals, made by T. Willis & Co, Melbourne
Solid White Opal Brooch in 9ct Yellow Gold
An opal brooch, 9ct yellow gold, made as a solid piece of white opal, polished of irregular form, claw set within a railed frame of polished gold, fitted with pin and safety chain. N.B. As is
Rhoda Wager Style Opal Brooch in 9ct Gold Mount
An opal brooch, crafted in the Rhoda Wager style, the solid crystal opal, within a decorative foliate mount, in 9ct gold
Vintage Rose Gold Brooch with Crystal Opals
A 9K rose gold vintage brooch set as two stylized leaves with five light crystal opals of good colour measuring an average of 7.4 x 5.3 mm
Flower Opal Brooch in 10ct Yellow Gold
10ct yellow gold opal set brooch. Flower form with blue oval doublet. Wt 4gms
Opal Bow Brooch in 9ct Gold, 8.3ct
An opal bow brooch, the solid oval opal weighing 8.3cts suspended on a bow brooch fitting in 9ct gold.
Opal and Gold Kangaroo Brooch with Flying Swallow
An Australian opal and gold kangaroo brooch, circa 1870 modelled with a kangaroo looking backwards standing on a gold nugget within a circle and a border of scrolling grape vines and two flowerheads, each set with a round solid white opal set within…
Antique Australian Opal Brooch by Johnson & Simonsen
An Australian 9ct yellow gold opal brooch, c.1900. by Johnson & Simonsen, Melbourne, with 3 round opals and a central cross design, stamped with makers mark, 'Square & Compass, 9, Sheaf'. length 46 mm. Reference: Australian Jewellers Makers & Marks, by…
Australian Opal Brooch, Melbourne Essay Mark, 1890-1910
Australian 15ct gold & opal brooch Melbourne essay mark, circa 1890-1910, weighs 4.6gms
Opal Chip Brooch, Melbourne 1900
Australian 9ct gold & opal chip brooch Melbourne essay mark, circa 1900
Opal Radiance Pendant/Brooch
An opal set pendant/brooch, stamped 14ct yellow gold, crafted as a series of small polished and etched panels of curved rectangular panels of gold, splaying outward in a radiating arrangement, detailed centrally and to outer edges with single marquise…
Starburst Opal Brooch in 15ct Gold
An Australian opal brooch, of starburst design, set with opals cut en cabochon, in 15ct gold, boxed
Modern Opal Brooch with Two Stones
9ct two stone opal brooch modern design of three scroll bars supporting two oval triplex opals '12
Opal Flower Spray Brooch
18ct opal spray brooch design of three flowers, scrolling ribbon and bow all box set with 75 milk opals
Silver Opal Rhodonite Pendant/Brooch with Foliate Border
A silver opal & stone set pendant/brooch; centring a cabochon rhodonite to a foliate border set with crystal opal. Wt. 13.3g
Opal-set Australian gold sword brooch with crescent moon
15ct Australian gold brooch sword with crescent moon design, set with opals
Opal Doublet and Gold Sunburst Brooch
An opal doublet and gold Sunburst brooch witn an opal doublet rim-set in yellow gold; marked 18k, tests approx 9ct gold. Weight (all in) 9.9g
Rose Gold Opal Bouquet Brooch
10ct rose gold opal doublet set brooch. Oval opal in bouquet design. Weight 4.7g
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