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3,480 item(s) found, 385-480 shown:
Late 19th early 20th century opal pendant with a 9ct yellow gold frame and settings and having an articulated section suspended under the main setting and set with opals and pearls. A delightful and delicate example of this style of jewellery. With a weigh
Oval cabochon opal 17.0 x 10.4 x 5.3 mm, good play of colour being pinks, greens, yellow and yellowish green. Weight: 4.84ct.
Fire opal and diamond ring, centred with a fire opal cabochon measuring approximately 14.6 x 12.40 x 8.36 mm, to diamond set claws and surround, mounted in 18ct gold, weight 15.4gm, ring size M.
Opal, ruby and diamond pendant, the oval opal, measuring approximately 17.00 x 13.30 x 3.90 mm, below a hinged bale set with round brilliant and single-cut diamonds and cabochon rubies, estimated diamond weight 0.25 carats, weight 20.0gm, length 3.1 cm.
Opal and diamond ring, the oval crystal measuring approximately 19.07 X 14.50 X 8.87 mm within a border of brilliant-cut diamonds, estimate diamond weight 4.00 carats, mounted in platinum, ring size Q.
Opal and diamond ring, the oval shaped opal, measuring approximately 18.50 x 14.25 x 5.00 mm, within a border of round brilliant and tapered baguette-cut diamonds, estimated diamond weight 1.30 carats, mounted in gold, weight 12.0gm, ring size L.
Opal and diamond brooch, the outstretched wings centred by an oval opal and suspending an opal drop, French assay mark, mounted in gold, weight 7.5gm, width 6.5 cm.
Australian Arts & Crafts opal triplet set 9ct rose gold ring, marked 9ct, ring size K, opal size 9 x 5 mm chip, item weight 1.56 grams
Vintage opal triplet set 9ct yellow gold ring also set with colourless gemstones supporters, marked 9ct, ring size Q, weight 3 grams
Rene Lalique, Tulipes (Tulips), Phosphate opal glass, mould-blown using four-part mould, acid-etched. Opalescent vase with bulbous tulip motif. 'R. Lalique France' hand-etched to base. Model created on 10th May 1927, removed from catalogue in 1937, not
Rene Lalique, Chardons (Thistles), Carbon iron amber glass, inner layer of phosphate opal glass, mould-blown using four-part mould, acid-etched. Vase with raised thistle leaf motif forming four corners. Model created in 1922, not continued after 1947. R.
Rene Lalique, Escargot (Snail), Phosphate opal glass, mould-blown using two-part mould, powder wash and acid-etched. Circular frosted vase with snail motif circling from centre outwards. 'R. Lalique France' hand-etched to base. Model created in 1920, re
Rene Lalique, Borromee, Phosphate opal glass, mould-blown using four-part mould, blue powder and acid-etched. Opalescent vase with ovoid form and short flared neck. Peacock motif with blue tinted intaglio detailing. R. Lalique France hand-etched to bas
Rene Lalique, Mures (Blackberries), Phosphate opal glass, mould-blown using four part-mould, acid-etched. Opalescent flared vase with raised blackberry plant and fruit motif. R. Lalique France acid-etched to base. Model created on 9th October 1930, not
Rene Lalique, Montmorency, Phosphate opal glass, mould-blown using four-part mould, acid-etched. Opalescent vase with bulbous cherry motif. R. Lalique acid-etched to base. Model created on 15th September 1930, not continued after 1947. Height 20.5 cm,
Rene Lalique, Oran, Phosphate opal glass, mould-blown using four-part mould, acid-etched. Height eavy-form vase with raised opalescent flowers and background leaf pattern. R. Lalique France etched to base. Model created on 2nd September 1927, not conti
Rene Lalique, Guirlands (Garlands), Phosphate opal glass, mould-blown using four-part mould, acid-etched. Flared vase with raised motif of garlands around body of vase. 'R. Lalique France' hand-etched to base. Model created on 19th August 1935, not con
Rene Lalique, Spirales (Spirals), Phosphate opal glass, mould-blown using four-part mould, powdered and acid-etched. Opalescent vase with raised spiral motif. Model created on 25th September 1930, removed from catalogue in 1937, not continued after 1947.
Rene Lalique, Violettes (Violets), Clear glass, inner layer of phosphate opal glass, powdered. Narrow base with flared rim. Raised leaf motif around rim with stalks going vertically down vase, fading at base. R. Lalique France hand-etched to base. Mod
Rene Lalique, Ceylan (Ceylon), Phosphate opal glass, mould-blown using four-part mould, acid-etched. Vase with raised bird and sunken leaf motif. R. Lalique France etched to base. Model created on 16th May, not continued after 1947. Height 24 cm, diam
Rene Lalique, Perruches (Parakeets), Cadmium selenium red, inner layer of phosphate opal glass, mould-blown using four-part mould, powdered and acid-etched. Red vase with motif of parrots, branches, and flowers, with frosted low lights. 'R. Lalique ' ha
Rene Lalique, Bellis, Clear glass, inner layer of phosphate opal glass, mould-blown using four-part mould. Opalescent vase with vertical turned-out leaf motif. Model created on 13th February 1926, not continued after 1947. Height 14.5 cm, diameter 13 cm
Rene Lalique, Actinia, Phosphate opal glass, mould-blown using four-part mould, acid-etched. Opalescent vase with undulating notched line raised relief. R. Lalique France acid-etched to base. Model created on 12th December 1934, not continued after 194
Rene Lalique, Ormeaux (Young Elm), Clear glass, inner layer phosphate opal glass, mould-blown using four-part mould, acid-etched. Opalescent vase with raised leaf motif and frosted low lights. 'R. Lalique ' hand-etched to base. Model created on 30th Dec
Rene Lalique, Druide (Druid), Chrome green glass, inner layer of phosphate opal glass, acid-etched. Spherical vase with raised mistletoe motif. 'R. Lalique France' hand-etched to base. Created May 6th 1924, removed from catalogue in 1937, not continued
Rene Lalique, Marguerites (Daisies), Phosphate opal glass, mould-blown using four-part mould, powdered. Opaque vase with impressed flower motif and amber low lights. R. Lalique raised to base. Model created in 1923, removed from catalogue in 1932, not
Rene Lalique, Poissons (Fish), Phosphate opal glass, mould-blown using four-part mould, acid-etched. Spherical vase with raised fish motif. R. Lalique impressed to base. Model created in 1921, removed from catalogue in 1937, not continued after 1947.
Rene Lalique, Perles (Pearls), Phosphate opal grey glass, mould-blown using four-part mould, acid-etched. Small ovoid vase with raised pearl garland motif. R. Lalique impressed to base. Model created 29th August 1925, removed from catalogue in 1937, no
Rene Lalique, Graines (Seeds), Phosphate opal glass, mould-blown using four-part mould, acid-etched. Vase with clear top half, bottom half opalescent with motif of raised seeds. 'R. Lalique ' hand-etched to base. Model created on 18th August 1930, prod
Rene Lalique, Piriac, Phosphate opal glass, mould-blown using four-part mould, acid-etched. Inverted bell-shaped vase, top half clear, bottom half opalescent with motif of raised fish swimming above water. R. Lalique acid-etched to base. Model created
Rene Lalique, Palmes (Palms), Carbon iron phosphate opal glass, mould-blown using four-part mould, acid-etched. Spherical vase with low relief palm frond motif. Raised R. Lalique MADE IN France to base. Model created on 14th March 1927, removed from ca
Rene Lalique, Danaides, Phosphate opal glass, mould-blown using four-part mould, acid-etched. Opalescent glass vase depicting female nudes pouring liquid from amphorae. R. Lalique France hand-etched to base. Model created 16th March 1926, removed from
Rene Lalique, Corinthe (Corinth), Phosphate opal glass, mould-blown using four-part mould, acid-etched. Opalescent vase with rows and columns of protruding leaves. R. Lalique France acid-etched to base. Model created on 26th June 1933, removed from cata
Rene Lalique, Ormeaux (Young Elm), Chrome green glass, inner layer phosphate opal glass, mould-blown using four-part mould, powdered. Frosted green vase with raised leaf motif. 'R. Lalique France' hand-etched to base. Model created on 30th December 1926
Rene Lalique, Monnaie du Pape (Lunaria, Honesty Plant), Phosphate opal glass, mould-blown using four-part mould, acid-etched. Opalescent vasewith raised seed pod motif. R. Lalique France acid-etched to base. Model created 1914, removed from Lalique cata
A gold opal pendant necklace, 9ct gold pendant set with an oval cabochon opal size 18 x 8 mm, on a 10ct gold curb chain with bolt ring clasp, length 46 cm, total wt. 2g.
A pair of 9ct gold Edwardian style opal earrings, each set with an oval and a round cabochon opal to leaves further set with opals on stud fittings, size 35 x 6.3 mm, wt. 2.53g.
9ct gold and opal mens ring, striking colour opal doublet in egg shape, set in yellow gold rectangular relief design
Sterling silver ring with one, 8.20 x 5.80 mm oval cabochon, opal triplet. Total weight 5.80 grams. Ring size L.
18ct white gold cocktail ring, featuring one 20 x 15 mm rectangular cabochon cut Peruvian opal of reported weight 15.0 carats in a four claw setting. Total weight 16.15 grams. Ring size U.
An unset opal gemstone, pear cut, 3.74cts. With AIG report stating, 'white with play of colour'.
An unset opal gemstone, pear cut, 4.04cts. With AIG report stating, 'black with play of colour'.
A boulder opal and diamond earring and pendant suite, a boulder opal and diamond earring and pendant suite, featuring freeform boulder opals, each earring measuring approximately 18.5 x 7.5 mm, surmounted by a round brilliant cut diamond of 0.17cts, matchi
Vanessa Glanville-Anson, Australia, b.1951, sterling silver and boulder opal pendant, handcrafted, featuring a sterling silver sculptural panel with a free form polished boulder opal pendant set below. Suspended from a woven cord necklace. Total weight 34.
An opal and diamond ring, featuring an oval shaped light opal flanked by eight round brilliant cut diamonds; 18ct gold (with a 9ct gold internal sizer). Weight 7.3gms. Ring size S.
A 9ct yellow gold triplet opal ring, one oval triplet opal, 8 x 6 mm mounted in a yellow gold ring, size N Wt 2.4 grams
An 18ct yellow gold solid white opal oval pendant, Wt 4.1 grams
A 14ct yellow gold solid white opal and diamond pendant, one oval solid opal, measuring 17 x 8.5 mm, one round brilliant cut diamond, 0.02ct mounted in a yellow gold pendant, Wt 3.2 grams
A 9ct yellow gold solid white opal ring, one oval opal, 11 x 7 mm mounted in a yellow gold ring, size O Wt 3.6 grams
An 18ct yellow gold solid white oval opal pendant, one solid white opal, 25 x 18 mm mounted in a yellow gold frame, Wt 8.6 grams
An 18ct yellow gold solid white opal pendant, 9ct yellow gold curb chain, one triangular solid white opal, 12ct mounted in a yellow gold frame
A 9ct yellow gold Andamooka crystal opal ring, one oval opal, 16 x 12 cm mounted in a yellow gold ring, size M Wt 4.4 grams
Australian Arts & Crafts opal triplet and 9ct sil lined pendant. Marked, size 23 x 14 mm
Five early to mid 20th century brooches includes, a 9ct gold lined horse brooch marked 9ct ld, a opal chip set silver brooch marked st sil, marcasite set silver bow brooch marked 925 silver and a modernist dog brooch marked Sterling Allison, the paua set s
Vintage opal triplet set yellow gold pendant unmarked, weight 2.8 grams, one wire detached, tests as 9ct
Five loose mixed opals includes. boulder opal 7.80ct, matrix opal 25.40ct, solid 2.80ct, solid oval 7.50ct, solid oval with orange body 5.00ct
Mid-century opal and 9ct yellow gold cocktail ring marked 9ct, opal size 11 x 4 x 10 mm, ring size N, weight 3.3 grams
Black opal and 18ct white gold brooch also set with 6x round brilliant cut diamonds, marked 750, opal size 21 x 13 x 3.2 mm, item weight 11.3 grams
Antique opal and 9ct rose gold brooch marked 9ct Archibald, pear cabochon size 16 x 11 mm, weight 2.7 grams, light surface wear
Early 20th century 9ct rose gold cross & group includes cross on chain both marked 9ct, weight 2.1 grams, broken chain marked for 9. Weight 1.8 grams, as well as a opal triplet gilded pendant, gold silver lined tie clip, a silver chain and gilded chain
A Nouveau style silver opal necklace, triangular form foliate pendant and drop to wing shape surmount set with round and an oval cabochon solid opal of mainly blue green flash, on a cable link chain with bolt ring clasp, pendant size 59 x 25 mm, length 43
Carved jelly opal, nautical themed natural stone ornament modelled of squid, seal, dolphin and fish on wave crest
Solid white opal dress ring, set in 9ct yellow gold with large central Cooper Pedy opal with high play of colour, blues, greens, yellow etc
9ct gold, silver, opal and diamond brooch, of openwork cluster design, comprising nine circular opals cut en cabochon together weighing approximately 0.80 carats and old European and rose-cut diamonds together weighing approximately 1.92 carats, diameter a
14ct gold, silver, opal, emerald and diamond ring, centring a trilliant-cut opal cut en cabochon weighing approximately 8.30 carats, within a surround of single cut diamonds together weighing approximately 0.24 carats and a further surround of twelve oval
9ct gold opal brooch/pendant, centring a claw-set freeform opal weighing approximately 19.90 carats, within an open abstract border, length approximately 54 mm, to a reversible Omega collar completed by a parrot clasp, length approximately 42 mm.
Platinum, opal and diamond ring, centring an oval opal cut en cabochon weighing approximately 3.30 carats, within a geometric and foliate surround of baguette and single-cut diamonds together weighing approximately 0.86 carats, size N.
9ct white gold and opal necklace, composed of sixty-five graduating round opal beads measuring approximately 4.45 mm - 10.70 mm, completed by a lozenge shaped diamond cluster clasp, length approximately 550 mm.
14ct white gold, opal and diamond brooch, the oval opal cut en cabochon weighing approximately 68.00 carats, within a surround of twenty-four old European-cut diamonds together weighing approximately 2.80 carats, length approximately 28 mm, width approxima
Scandia vintage Australian sterling silver oval brooch set with opal chips, by John Eisen, mid 20th century stamped 'Scandia, Sterling' 4 cm wide
A 9ct yellow gold ring set with a black opal doublet, early 20th century 2.5 grams total
A vintage map of Australia sterling silver brooch set with an opal surrounded by marcasites, early 20th century stamped 'Stg. Sterling' 3 cm wide
An antique 9ct gold and opal brooch, early 20th century stamped '9ct' 5 cm wide, 3 grams
14ct gold, opal and diamond drop pendant, a 9.00ct free form Mintabie opal (colour play of blue, green and red) claw set and suspended from a 0.14ct diamond set bale.
An 18ct yellow gold, modern opal and diamond brooch, featuring one channel / tab set triangular opal tablet of reported weight 22.0 carats, surrounded by nine grain set round brilliant cut diamonds of reported total weight .20 carats, in a hexagonal, scalo
Two large gemstone and silver rings both unmarked, opal triplet size 17.x13 mm, ring size K, weight 16.5 grams, some clouding. Checkerboard mint quartz width 14 mm, ring size N
Opal triplet and yellow gold cocktail ring marked 14k, disc size 21 x 13 mm, ring size N, weight 9 grams, light wear to girdle edge. tests as 10ct
Australian Arts and Crafts silver brooch set with an opal, size 24 x 11 mm,
Stick pin and gemstone group approx includes moonstone cabochon 1.9ct, emerald cut colourless topaz 3.50ctm moonstone set stick pin, opal triplet flower stick pin and a french cameo stick pin marked depose
Loose solid opal and a doublet, 2.00ct, dimensions 13.5 x 10.8 x 2.3 mm, patch of sealant to the reverse
Vintage opal and silver gilt cocktail ring marked 925, ring size O
Loose boulder opal approx weight 1.00 ct, 20 x 10 mm
Loose jelly opal approx weight 1.23ct
9 ct yellow gold opal dress ring, with central blue green opal 6.8g, size N
An antique silver opal brooch, collet set with an oval opal doublet with good colour display (chips to edges ) in Wager style applied grape vine border, size 43 x 25 mm, with safety chain, repaired, one end missing, wt.9.35g.
An 18ct white gold Deco style opal and diamond ring, bezel set with a 12.5 x 5.5 oval shape solid opal with good play of colour to a scalloped border and kite shape shoulders set with 26 round brilliant cut diamonds, enclosed back, size at top 18.6 x 12.5
An 18ct white gold opal and diamond ring, millegrain set with a solid Ethiopean cabochon black opal to surround and upswept shoulders set with 42 round brilliant cut diamonds, tests 18ct gold, size at top 16 x 14 mm, size M, wt. 5.02g.
Achille Castiglioni Frisbi suspension light for Flos, opal acrylic diffuser, fine steel cables, nickel finished metal, plastic and metal fittings, Italy, designed 1978, 102 cm high, 60 cm diameter.
Achille Castiglioni Frisbi suspension light for Flos, opal acrylic diffuser, fine steel cables, nickel finished metal, plastic and metal fittings, Italy, designed 1978, 102 cm high, 60 cm diameter.
Ross Lovegrove Cosmic angel ceiling light for Artemide, polished chrome colour. Thermoplastic material, ABS, aluminium, opal methacrylate, Italy, designed 2009, 64 cm high, 178 cm wide, 81 cm deep.
A natural opal loose gemstone, pear cabochon cut, 7.07ct. With AIG report noting 'White with play of Color'.
A natural opal cabochon loose gemstone, 8.06ct. Oval form. With AIG report noting 'Black with Play of Color'.
A modern opal 25 mm round mosaic pendant. Sterling Silver and resin, hanging from a fine curb link Italian 44 cm chain. Sterling silver.
A 15 x 12 mm oval opal triplet, set in a modern ring style. Sterling silver. Total weight 6.0 grams. Finger size O 1/2.
A modern large ring set with one 24 x 15 mm mosaic opal. Sterling silver. Total weight 10.40 grams. Size R.
9ct gold and solid opal pendant, with oval form opal (2.07ct), in 9ct gold setting, with 9ct gold chain, total weight 2.79gm, length of pendant 1.3 cm