We found 66634 price guide item(s) matching your search

Refine your search

Year

Filter by Price Range
  • List
  • Grid
  • 66634 item(s)
    /page

Lot 83

An early 20th century white precious opal and diamond cluster ring, the oval cabochon, claw set, surrounded by old cut diamonds each being 0.05ct each totally 0.80cts, supported on a pierced trident shoulders, ring size P, 4.4g

Lot 8

A collection of hardstone and amber jewels, including an amber necklace, turquoise pendant, a labradorite example, silver set abalone, mother of pearl beads, a rhodonite string of beads, black opal bolder pendant and other items (a parcel)

Lot 58

Two oval polished black opals, together with a circular polished precious white opal, just over 1cts

Lot 6

A small collection of silver set pendants and necklaces, including an amethyst heart, an agate silver framed pendant, a black opal oval drop, a ruby in zoisite pendant, and others 95g

Lot 3

A collection of 9ct gold, including an opal pendant, a CZ set cross pendant and chain in white 9ct gold, a paste set ring, heart pendant and other items total weight 11g

Lot 108

An early 19th century dated mourning ring, the rectangular top centred with a precious opal (most likely a 20th century replacement now af) a band of white and back enamel, and a bezel of half cut pearls, on a four banded shank, marked to reverse JC 1800, ring size K, 6g

Lot 138

Four 9ct gold gem set rings, including a garnet example ring size P, setting vacant, an opal and sapphire cluster, ring size M1/2, amethyst ring size L, a garnet example, ring size J, and a pair of ruby and diamond ear studs, 12g

Lot 170

A black opal doublet and silver wreath brooch, in the Arts and Crafts style, the five oval opals claw set, on a pierced floral design, 4 cm diameter, 14.1g

Lot 247

A collection of silver and coloured gem set rings including two moss agate examples, others included simulated opal and others (12)

Lot 271

A 9ct gold necklace, 9ct gold pendant, a 9ct gold sapphire and opal ring, two pairs of earrings, and other items 13g

Lot 154

An opal and diamond white gold dress ring, the oval cabochon white precious opal, surrounded by brilliant cut diamonds, ring size Q, 4.3g

Lot 212

A marked 18ct & Play opal and diamond three stone dress ring, oval precious opal, flanked by two old cut diamonds, ring size P, 2g

Lot 289

Two 9ct gold fire opal and diamond dress rings, comprising one rectangular cut with claw setting, surrounded by a diamond bezel, ring size O, the other trillion cut with diamond scroll set shoulders ring size M, 6.8g

Lot 288

A 9ct gold blue topaz and diamond dress ring, the mixed oval claw set stones, with eight cut diamonds on a yellow gold shank, ring size N, together with a flower head opal and tanzanite example ring size N 6.5g

Lot 201

A set of three opal and diamond dress rings, each claw set white opal, set with eight cut diamonds, ring size S, 5.3g

Lot 194

A 14k marked opal and garnet five stone dress ring, oval claw set cabochons white precious opals, set with three oval mixed cut garnets, ring size R, 3.4g

Lot 140

Two opal dress rings, both in 9ct gold, one oval cluster another spray, ring sizes J&L, 6.3g together with a black opal pendant in a yellow metal 1 g (3)

Lot 1226

A 9ct gold cluster ring, of three layer design, set with opal and emerald, in a raised basket setting, ring size P, 3.6g all in, in a F Pearce's of Newington, Bucks box.

Lot 2257

Ring. 585/000 GG, brutto 10,2 g. Ringschultern mit ziselierten Rocaillen und Blattwerk, Kopf besetzt mit ovalem Voll-Opal mit intensivem Farbenspiel, D. ca. 18x 14 mm. RW 64.

Lot 38A

18ct Gold Superb Quality and Impressive Pair of Opal and Diamond Set Earrings. Marked 18ct - 750. The Large Oval Shaped Opals of Excellent Multi Colours, Surrounded by 24 White Diamond, Est Diamond Weight 1.50 cts In Total. Sizes 1 Inch - 2.5 cms High ( Each ) Weight 13.3 grams.

Lot 46

Two 9ct gold rings to include a garnet and opal cluster ring, total weight 6.9gLocation:

Lot 84

A 9ct gold ring inset with an opal surrounded by red ruby's A/F together with a 9ct gold turquoise and pearl cluster ring A/F, total weight 3.2gLocation:

Lot 48

A pair of 9ct gold earrings in the form of a flower inset with opal, total weight 3.7gLocation:

Lot 061

A mixed lot including a 9ct yellow gold curb bracelet with heart padlock, 25.65gm, 9ct yellow gold locket, 2.16gm, a 9ct yellow gold garnet & opal ring, 2.46gm, two 9ct yellow gold signet rings, 10.44gm, a 9ct yellow gold gate bracelet with heart padlock,

Lot 103

A mixed lot to include a 9ct yellow gold pendant set with an opal doublet, 1.62gm, a 15ct bar brooch engraved 'Margaret', 2.09gm, a 15ct bar brooch set with a green stone, 1.91gm, a brooch with a picture of a bird on the front & fancy engraving to the bac

Lot 050

A mixed lot of silver jewellery to include a blue topaz bracelet, multi-gemstone bracelet, tanzanite, opal & topaz bracelet, garnet ring & pendant, pink opal pendant & a fusion tourmaline pendant, (7 items), comes with six Gemporia Certificates of Authent

Lot 123

A mixed lot to include a 9ct yellow gold ring set with an oval cabochon cut white opal, 2.47gm, a 9ct yellow gold ring set with opals in a flower design, 1.73gm and a 9ct yellow gold brooch set with a turquoise & seed pearls, 2.13gm, (3).

Lot 065

A lot including a 'Gem Art' wooden trinket box with gemstone artwork of a Main Coon cat using ruby, amethyst, opal, etc with Certificate of Guarantee & Authenticity and two sterling silver 'Gem Art' pendants with cords one of a Lion Cub and the other a Le

Lot 242

Advertising & Lightbulbs - F & P color click lock transparency holders, 6x6, qty boxed; Ferraniacolor invertible photographic film rolls, others Dufay, Kodak etc; assorted shape and sizes, lightbulbs inc Opal, fluorescent tubes, Osram, Phillips, Sylvania blue top projector lamps, Thorn, Aramee, Maxim etc, mostly boxed; Mullard Master Valve TDD2A 7/6 etc

Lot 439

A black opal cabochon ring, vibrant green, blue and orange colour play, rope twist collar, 9ct gold shank, size O, stamped 9ct, 4.2g gross

Lot 437

An opal and white stone ring, set with three oval opals each divided by a pair of white stones probably sapphires, 9ct gold shank, size P, Birmingham 1993, 4g gross

Lot 10

A GARNET AND OPAL RING AND A RUBY AND PEARL RING set with an oval cut orange garnet between six opal cabochons, with applied scrolling wire, to a chased tapering shank. Marked 15, Birmingham, 1873 Ring size P Weight 2.7gms A claw set ruby and bezel split pearl cluster, between pierced scrolling shoulders. Unmarked Ring size P 1/2 Weight 1.3gms

Lot 29

A FIVE STONE OPAL RING, CIRCA 1900 set with five oval opal cabochons graduating in size with diamond chip accents, one missing, claw set to a carved head with carved decorative shoulders. Marked 18ct  Ring size Q 1/2 Weight 4.5gms

Lot 46

AN OPAL SOLITAIRE RING the claw set oval opal cabochon being set between tapering shoulders.  Hallmarked 18, Chester, 1911 Ring Size P 1/2 Weight 3.2gms

Lot 120

Y ANDREW GRIMA, A WHITE MUSHROOM CORAL AND BOULDER OPAL PENDANTThe oval white mushroom coral (fungiidae) centred with a polished pear shaped boulder opal, with a gold coloured three claw setting, stamped GRIMA 0.750, with loop fitting, suspended from an associated rope twist chain signed Uno-A-Erre and stamped 750, in a Grima London caseSize/dimensions: pendant 7.2cm longGross weight: 38.3 gramsAndrew Grima was a British society jeweller of the 1960s and 70s, and his early clients included Queen Elizabeth II, Princess Margaret and Jackie Kennedy Onassis. The entirely self taught Andrew Grima joined his father-in-law's jewellery manufacturing business, H.J. Company, in 1946, and introduced new designs and techniques to the company, away from the more traditional and figural jewellery designs, to organic and abstract jewel forms. Through his unique jewellery design, Grima has subsequently become known as the father of post war jewellery design. His pieces have won numerous awards including the DeBeers Diamonds International Awards a record breaking 11 times, and can be found in many of the most important museums in the world, and private collections. One of Andrew Grima's favourite stones to use was opal, and they featured in a number of his pieces during his career.Y Indicates that this lot may be subject to CITES regulations when exported. The import of lots that are subject to CITES regulations are banned in certain countries. Please check your country's import regulations before bidding. Condition Report: There is a large chip to the boulder opal to the centre, no noticeable damage to the mushroom coral, but due to the nature of the coral damage would be difficult to see. The Grima stamp is clear. Condition Report Disclaimer

Lot 196

A MID 20TH CENTURY DIAMOND, OPAL, AND RUBY TIARAThe scrolled gold coloured tiara with graduated old cut diamond and polished cabochon opal clusters, with further rose cut and old mine cut diamond accented settings, approximately 10.32 carats total, with circular cabochon, circular cut and step cut ruby accents, the principal oval cluster removes from the setting, with additional screw in brooch fitting, the two smaller diamond and opal clusters unscrew, with fold out stud fittings verso, unmarked, in a partial box, with sticker verso stating Marquis Jean P. De Chambrun, Vernon Manor Hotel, Cincinnati, Ohio 45219 Size/dimensions: the front section 7.8cm high, principal opal, diamond and ruby cluster 3.8cm longGross weight: 211.4 grams Provenance: The Late Jean Pierre François Joseph Pineton de Chambrun, Marquis de Chambrun, Marquis d'Amefreville (1903 - 2004) and Muriel, Marquise de Chambrun. Thence by family descentJean Pierre Pineton was the eldest son of French politician and diplomat Charles Louis Antoine Pierre Gilbert Pineton de Chambrun (1865-1954) and his American wife, Margaret Rives Nichols (1872-1949). The de Chambrun family had a distinguished history as important French politicians in the French Senate and French Chamber of Deputies and were direct descendants of Gilbert du Motier, Marquis de Lafayette. Margaret Rives Nichols was born into the 19th century millionaire Longworth Storer family in Cincinnati.  Although profoundly deaf, Jean Pierre studied biochemistry at the Institut Pasteur and art at the Horace Vernet school. As a member of at the Cercle de l'Union Artistique in France, Jean Pierre became an acclaimed painter and designer of jewellery, wrought iron and crystal for Baccarat. He married his first wife the French heiress, Gisèle Hugot-Gratry (1909-2005), in the late 1920s and they had three sons together. The family left France during World War II as Jean Pierre was a staunch opponent of the wartime Vichy Government in France, and they settled in Cincinnati for the duration of the war. After the war Gisèle returned to France with their sons and their marriage ended in divorce. Jean Pierre lived in Lucca in Northern Italy with his sister Marthe de Chambrun, Principessa Ruspoli-Poggio Suasa, in the 1950s although they subsequently moved to Tangier. Whilst living in Tangier Jean Pierre was introduced to Muriel McIntosh Villar. Muriel had moved to Tangier after the war, having lost her first husband during the Malayan Emergency, to live with her retired Sergeant Major father. Muriel and Jean Pierre married in 1963 and would spend their 40 year marriage between France, the United States and the Algarve in Portugal. When they stayed in America between the late 1960s and early 1970s, they would always stay at Vernon Manor Hotel in Clifton, Cincinnati. Interestingly the base of the tiara box offered with the tiara has a label stating the Marquis of Chambrun's name and confirming the address as the Vernon Manor Hotel. Jean Pierre and Muriel toured America lecturing about his ancestor the Marquis de Lafayette, and Lafayette's role in defeating the British during the American Revolution and War of independence. Muriel also became a celebrated poetess and won several awards including Ohio Poet of the year in 1976 for her Book Of Poems "Sudden Spring", and an award from Cincinnati University in 1970 for her first book "Salisbury Cathedral". Jean Pierre and Muriel were fêted by American society at large, and were known to several American President's including Ronald Reagan, Bill Clinton and George Bush Junior for their work in promoting Franco-American relations. Opal tiaras are extremely rare, and only one other tiara set with opals is known. The Princess Marie of Denmark opal tiara was an exuberant Art Nouveau creation of large, towering opal set floral sprays. The tiara was re-set by Princess Marie's daughter-in-law Princess Viggo, into a simpler diadem. This opal diadem was passed down to the Count and Countess Flemming of Rosenborg, and has not been seen being worn in public since it was last worn at the wedding of King Harald V and Queen Sonja of Norway in 1968.Condition Report: The seven graduated opal and diamond clusters appear to have originally been part of an earlier piece, and have been soldered onto the gold scrolling tiara. There is evidence of lead solder being used to attach these clusters, but the soldering is all very tidy. The clusters are in our opinion late 19th century/early 20th century. The removable central panel and earring clusters were originally fixed to the body of the tiara, and then the bar supports and screw in fittings later added in order to make the tiara convertible. There are very small areas of lead solder repair below the cluster to the central front panel, one of the joins is visible to the front of the tiara. The opals have surface reaching and internal crazing that is visible to the naked eye, no chips nicks or scuffs. The diamonds are all present and correct, bright and lively, mostly VS-SI, some with inclusions visible with a 10x loupe. One of the smaller diamonds is chipped. The rubies are all present and correct, well matched in colour, one square cut ruby is cracked right through. The setting is unmarked, but is in our opinion 18 carat gold. Condition Report Disclaimer

Lot 156

A Diamond and Opal Flower Brooch claw-set old-cut diamond within five pear shaped opal cabochons and five old-cut diamonds set on simple knife blade bar with diamond at each end in white gold, 50mm wide, approx 5.70gms

Lot 186

Pair of 9ct oval opal stud earrings, 9mm x 7mm; pair of 9ct malachite stud earring, pair of 9ct earrings; with three other pairs of earrings and two single earrings, 9.2gm in total

Lot 259

Graduated opal and faceted crystal bead single-string necklace, with opal beads graduated from 3mm to 7.5mm diameter, separated by small faceted quartz crystal beads and secured to a white metal oval cabouchon opal clasp, 12.1gm, 17" long

Lot 196

Attractive 9ct doublet opal fringe necklace, with seven oval opals over a single pear shaped opal, 5.8gm, 16" long approx

Lot 507

Pair of 9ct emerald and diamond drop earrings, 2.2gm, drop 30mm; pair of 9ct drop earrings, doublet opal pendant and a small diamond pendant, 9.8gm in total

Lot 81

An opal, diamond and cultured pearl pendant by Arno Thuile, designed as a central round cabochon opal collet set within textured hinged mount set with three brilliant cut diamonds and suspending cultured pearl drop, stamped to the reverse '750', pendant measures approx 43mm x 25mm (including pearl), suspended from 18ct gold rope twist chain necklace with lobster claw fastening, total weigt approx 29gNote: This necklace was commissioned by the vendor and is titled 'Sunrise'. The opal representing the sun within a seascape

Lot 91

A late 19th century emerald and opal brooch with matching earrings, the circular brooch designed as a central square faceted emerald mounted within yellow metal engraved stylised entwined plait, each 'ribbon' set with a central oval opal and flanked by two emeralds, with brooch pin reverse and attached safety chain, 43mm diameter, not stamped, together with a pair of matching earrings, with hook fittings, earring clusters measure approx 20mm diameter, not stamped, total weight approx 16.4g (3) (some damage)Brooch- two of the smaller emeralds have been replaced with paste, all of the stones with small chips or abrasions, some small splits to the yellow metal mountEarrings- all of the stones with chips or abrasions, some stones may be replacements, some holes and general wear to mountsRefer to images

Lot 495

A first half 20th Century opal ring, the oval opal cabochon measuring 13.8 x 10.7 x 4.2mm, flanked by eight-cut diamond shoulders, in platinum mount and shank, ring size N, 3.8g gross.

Lot 464

An opal and diamond ring, set with two pear-shaped opal cabochons and eleven brilliant cut diamonds in figure-of-eight mount, the 14ct yellow gold shank stamped '14k', ring size L, 8.3g gross.

Lot 521

An opal and diamond cluster ring, the oval white opal measuring 8.5 x 6.3mm, surrounded by a double bezel of brilliant cut diamonds, in 18ct white gold mount and shank, ring size O, 6.2g gross.

Lot 459

A Victorian opal and diamond brooch/pendant, set with seven circular opal cabochons surrounded by rose-cut diamond fan pattern mount, with screw brooch mount and hinged diamond set bale, in silver mount and 9ct gold setting, 2.4cms wide, 8.5g gross.

Lot 222

AN ARTS AND CRAFTS STYLE 9CT GOLD BOSS PENDANT centred by a close back set opal doublet(?) within a scroll mount (Est. plus 21% premium inc. VAT)Good, 8.4g, modern Sheffield hallmark too small/mis-stamped to read, sponsor CW?, stamped 375, 2.6cm diameter

Lot 210

A PAIR OF OPAL CLUSTER EAR STUDS, the nine stones claw set to a plain 14ct gold frame (Est. plus 21% premium inc. VAT)Butterflies stamped 14k, 0.1g total, earrings 2.1g total gross, good

Lot 208

AN OPAL PENDANT, the tear polished opal in rub over setting with rope twist border on a plain bale, unmarked (Est. plus 21% premium inc. VAT)2.5cm long overall, 1.6g gross, good

Lot 153

A diamond ring and a wedding band with certification, single stone diamond ring with diamond shoulders, claw set in hallmarked 18ct white gold, with a diamond half eternity ring, in hallmarked 18ct white gold, both ring size O, together with a pear cut opal pendant surrounded by diamonds set in 9ct white goldCondition Report: Gross weight 6 gramsSingle stone engagement ring comes with Leo Diamond certificate

Lot 52

Three necklaces and a pendant, including an imitation opal pendant set in 18ct, on a 9ct curb chain, a tri-colour 9ct necklace, an amethyst pendant on an 18ct box link chain, together with a locket pendant set in 9ct with seed pearlsCondition Report: 9ct gross weight 19.3 grams18ct gross weight 7.2 grams

Lot 44

A three stone opal and pearl ring, central 4.91mm pearl, with an oval opal each side, in a closed back setting, in unhallmarked yellow metal tested as 14ct, ring size NCondition Report: Gross weight 3.7g

Lot 257

Sapphire and opal ring and brooch, floral cluster ring with central sapphire and surround of seven opals, in stamped 18ct, ring size S, with matching bar brooch in stamped 15ctCondition Report: Gross weight 7.9 grams

Lot 280

A collection of silver and costume jewellery, including five watches, an opal and white sapphire pendant, a 9ct diamond and emerald necklace, four rings, two padlock bracelets and other itemsCondition Report: silver gross weight 96.6 grams

Lot 228

An opal and diamond pendant, with an oval cabochon cut opal measuring 14.41x11.08mm, surrounded by rose cut diamonds, suspended from opalescent beads, on an integrated chain tested as 9ct, together with an opal and gilt metal bracelet and an opal brooch in 15ct goldCondition Report: 9ct gross weight 5.63g15ct gross weight 2.61ggilt metal 13.78g

Lot 221

A group of 9ct brooches and pins, including three matching ruby knot brooches, boxed, a pale purple paste bar brooch, with a base metal pin, a cameo brooch, a floral brooch with a base metal pin, a three stone brooch with a base metal pin and an opal stick pinCondition Report: One of the opal knot brooches is missing its pin, the three stone brooch has a loose pin and the opal stick pin is missing five opalsGross weight 26.2g

Lot 7

A fire opal and diamond ring, oval cabochon cut fire opal measuring 12.15 x 8.04 x 4.59mm, weighing an estimated 2.50ct, surrounded by old cut diamonds in an openwork design, set in stamped 14ct, ring size M½Condition Report: Gross weight 2.6 grams

Lot 259

Six 9ct brooches, including a opal bar brooch, a peridot and ruby circular brooch, a 'BABY' brooch, a bow brooch, and a seed pearl brooch, together with a diamond cluster ring with cut shank in tested 18ctCondition Report: 9ct gross weight 10.818ct gross weight 2.5 grams

Lot 41

A pair of opal and diamond earrings, each with a central oval opal in claw setting, surrounded by round brilliant cut diamonds, in a yellow and white gold setting, believed to be 18ct but unmarked, 3cm high, 10.8g all in.

Loading...Loading...
  • 66634 item(s)
    /page

Recently Viewed Lots