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Lot 139

A 9ct yellow gold ring set with an oval opal, size S 1/2, approximately 4 grams

Lot 17

A 9ct gold garnet and opal cluster ring, set with a central opal, surrounded by eight garnets and a tier of eight opals, size Q, approximately 4.5 grams

Lot 190

An 18ct gold opal and diamond ring, set with a central fire opal and eleven round brilliant cut diamonds, size S, approximately 12.8 grams

Lot 192

A 9ct yellow gold fire opal and diamond ring, set with a central opal and twenty round old cut diamonds, size O 1/2, approximately 7.7 grams

Lot 102

AN EARLY 19TH CENTURY FRENCH GOLD AND OPAL RING CIRCA 1819-1838The interlocking crossover serpents surrounding an oval cabochon opal in a collet setting, the shank stamped with a Paris 1819-1838 so-called guarantee for small gold items poinçonSize/dimensions: finger size J 1/2Gross weight: 3.1 grams Condition Report: The opal has a lot of abrasion to the crown, it has a slight milky appearance to part of it , the shank has been sized. The rams head stamp is slightly rubbed, but still fairly clear, some rubbing to the serpent detail as commensurate with age and useCondition Report Disclaimer

Lot 103

AN OPAL BAR BROOCHThe oval cabochon opal within a claw setting, to a textured bar Size/dimensions: opal 11mm x 7mmGross weight: 2.6 grams Condition Report: The opal has some nice colour play, there are a few small nibbles, no major cracks or scratches. The opal and its setting have been later soldered to the bar, the bar has an indistinct stamp, quite possibly 9ctCondition Report Disclaimer

Lot 235

A 19TH CENTURY CARVED OPAL HEAD OF ATHENAThe head with ringleted hair, and helmet with carved plume and Green Man style maskSize/dimensions: 2.3cm longGross weight: 3.7 gramsThe late scholar and jewellery historian Gertrud Seidmann (1919-2013), who specialised in engraved gems stated:Carving opal is a hazardous undertaking to say the least, as opal can crack and spoil if the temperature conditions fluctuate. Condition Report: The opal has a crack near her mouth on one side and fracturing up her cheek by her hairline,there are numerous chips, to her helmet, the plume is missing the front section, chips to helmet detail by her ears. Well polished. There is glue around the base when the head was once attached to something.Condition Report Disclaimer

Lot 238

A CARVED OPAL AND DIAMOND PENDANTThe oval panel carved with organic shapes, stated to weigh 18.26 carats, within a scrolled diamond accented setting, approximately 0.13 carats total, the settings stamped 750 and 18.26ctSize/dimensions: 4.2cm longGross weight: 11.2 gramsCondition Report: The pendant has some light surface wearCondition Report Disclaimer

Lot 473

Opal and diamond cluster ring, the round cut cabochon opal multi claw set within an old cut diamond surround, diamond ct wgt 0.50ct approx, size M

Lot 474

Opal and diamond ring, the heart shaped opal set within a surround of old cut diamonds and raised between pierced shoulders, diamond ct wgt 0.40ct approx, size P

Lot 502

Vintage pear shaped opal pendant necklace, suspended from a knife edge bar and highlighted with a small seed pearl, having traces of reds, blues and green, stamped 15ct, on a fine traced chain, approx opal dimensions 19x4x3mm, 23cms fastened

Lot 506

Opal and diamond brooch, the oval shaped opal 9x11x3.18mm, predominantly blues and greens, in a milgrain edge cut down setting, flanked by two small diamonds all on a knife edge bar, 6cm long

Lot 527

Opal and diamond pendant, the oval cabochon opal within a small old cut diamond surround all in an enclosed setting, suspended from a diamond set bale, to a 925 mark trace chain, pendant 20x20mm (not including bale), 23cm fastened

Lot 34

9ct gold opal set ring, size T, 3.3g. P&P Group 1 (£14+VAT for the first lot and £1+VAT for subsequent lots)

Lot 59

14ct white gold, tanzanite, opal and diamond ring, size N/O, 4.1g. P&P Group 1 (£14+VAT for the first lot and £1+VAT for subsequent lots)

Lot 157

Ornate 9ct cabouchon opal and ruby oval cluster ring, 3.9gm, 15mm x 13mm, ring size M

Lot 174

Pair of 18ct yellow gold emerald and opal drop earring, hook backs, 1.6gm, drop 33mm approx

Lot 304

Yellow gold cabouchon opal claw set ring, 0.90ct approx, 2.4gm, 11mm x 9mm, ring size K/L ** with box-no hallmark, test as 15-18ct for guidance 

Lot 309

Attractive 15ct circular opal set openwork brooch, set with eight cabouchon opals, 3.5gm, 25mm

Lot 105

An Art Deco black opal and diamond plaque ring,with an oval cabochon black opal, milligrain set to a shallow collet. An open rectangular frame with re-entrant corners, grain set with a row of old Swiss cut and old eight cut diamonds, all set in white. A pierced lozenge gallery to open chenier shoulders and a plain shank. Tested as approximately 15ct and 18ct gold. Head 23.80 x 17.50mm approximately, 5.01g.Finger size P½Condition ReportA later replacement shank.Very dirty. Claws to the diamonds deficient.Requires attention prior to being worn.Opal scratched.Areas of potch.Deep red flash at one end.

Lot 68

An Edwardian gold, opal and diamond brooch,an oval cabochon opal claw set at the centre, to a surround of old European cut diamonds, claw set to plain collets. Radiating knife edge bars, to outer row of claw set cabochon opals, with later pin and safety catch. Tested as approximately 15ct gold with 9ct gold fittings. 29 x 28mm, 6.00g. A case by 'Carrington & Co, to His Majesty the King and Her Majesty Queen Alexandra, 180 Regent St W'Condition ReportLater replacement pin and catch.Minor surface marks/scratches to gold.Minor abrasions to some of the opals.Outer claw missing to two of the opals, near the pin hinge. Glue visible to the two claws either side of missing claw, to both collets.Outer claw to another collet shows signs of having been replaced. Some chips to the opal in this collet.

Lot 347

18ct gold large opal and diamond ring. Ring size T. Approx weight 5.4 grams. (B.P. 21% + VAT) opal is chipped

Lot 355

An Edwardian opal pendant set in yellow metal on a yellow metal chain. Approx weight 4.1 grams. (B.P. 21% + VAT) Opal is set as a triplet

Lot 374

18ct gold three stone opal ring. The oval opals separated by diamond points. Ring size O&1/2. Approx weight 3.5 grams. (B.P. 21% + VAT)Wear to the opals at the top of the stones.  Stamped 18ct.  Otherwise, condition is good.  Centre stone 7x4.5mm approx, other stones, 5x4mm and 5x3mm approx.

Lot 799

A BOXED PAIR OF 9CT YELLOW GOLD AND OPAL EARRINGS, WEIGHT 2.4G

Lot 169

A Victorian style opal and diamond 18ct gold ring, comprising five graduated oval opal cabochons, measuring between 5mm x 4mm and 7mm x 5mm, interspersed by single cut diamonds, all set to a pierced scrolling gallery, continuing to a plain polished 18ct gold shank, stamped '18ct', ring size P 1/2, weight 6.1gms

Lot 174

An opal 9ct gold pendant, the oval opal cabochon (possibly synthetic) measuring 14mm x 10mm, set to a pierced border surround with tapered pendant bail, drop 34mm, together with a pair of gold coloured opal earrings, each 13mm x 11mm, an early 20th century pearl set 9ct gold bow brooch, 45mm wide, and a pair of emerald and pearl set gold coloured drop earrings, each 34mm long, gross weight 7.5gms (6)CR; Peridot brooch: Some chips and nibbling to the central stone. Setting in good order, stone secure. Bar in good order, no thinning, repair or splitting. Hinged pin in slightly bent, but is in working order. Safety chain is broken.Opal pendant: Moderate scratching and wear, no cracks, chips or losses. One claw shows some loss, but central stone is secure. Border in good order, no thinning, splitting or repair. Pendant bail in good order.Pearl brooch: Several chips and losses to the pearls. Evidence of glue repair. Some pearls may be replacements. Bow mount in good order, may be earlier then the bar it is mounted on. The bar shows some bending and misshaping, and the pin is in working order. Chain in present and in good order, but may be later.Opal earrings: Good order, no cracks, chips or losses, moderate scratching and wear. Claws in good order, stones secure. Settings in good order, no thinning, splitting or repair. Some misshaping and bending to the post fittings. Butterfly backs in good order.Emerald earrings: Heavy scratching and wear to the emeralds. Moderate scratching and wear to the pearls, and one pearl shows glue repair. The drops are slightly bent. Post fittings are slightly bent. Butterfly backs are slightly dented, but are in working order. 

Lot 220

A collection of vintage and modern costume jewellery, to include a Victorian garnet a pearl set floral cluster brooch, a pair of opal coloured silver drop earrings, a selection of silver marcasite set jewellery, and a further assortment of brooches, earrings, chains, watch etc (Qty) Your attention is drawn to our important notice regarding the Trevanion sale of watches found in our Terms & Conditions, please read this prior to bidding.

Lot 222

An early 20th century articulated opal pendant, converted from a bracelet, comprising nine graduated oval opal cabochons measuring between 4.6mm x 3.5mm and 7mm x 5.2mm, all set to a gold coloured articulated mount with engraved detail to borders, pendant 7.8cm long, set to a 9ct gold figaro link chain with spring ring and loop fastening, 68cm long, gross weight 9.9gms

Lot 256

An opal 9ct gold dress ring, the oval opal cabochon measuring 14mm x 10mm, set in 9ct gold to a rope twist border, split shoulders and plain polished shank, ring size N 1/2, together with an amethyst 9ct gold dress ring, the central amethyst measuring 14mm x 10mm, set in 9ct gold to a waved border, split shoulders and plain polished shank, size O 1/2, gross weight 7.0gms (2)CR; No cracks, chips or losses to amethyst - general scratching and wear only. Moderate scratching, wear and some denting to the setting, but no major thinning, splitting or repair. Shank in good order, no thinning, splitting or repair, general scratching and wear only.There are two hairline fractures running across the opal. There is general scratching and wear to the surface. No chips or losses. Setting shows moderate scratching and wear and some light denting, but no major splitting or repair. Shank in good order, no splitting, resizing or repair, general scratching and wear to exterior. 

Lot 386

BAG OF ASSORTED SILVER JEWELLERY TO INCLUDE AMETHYST EARRINGS, CUFFLINKS ETC AND VINTAGE GILT 4 STONE OPAL BROOCH

Lot 303

A 9ct gold brooch together with an opal earring and a pendant. (3) CONDITION REPORT: 6.2g gross.

Lot 313

A 9ct gold opal ring, size M CONDITION REPORT: 3g

Lot 56

An 18ct gold opal and diamond ring, size N. CONDITION REPORT: 3.2g

Lot 57

A yellow gold opal ring, unmarked, size P1/2. CONDITION REPORT: 3.2g.

Lot 58

A 9ct gold opal and ruby bracelet, length 19cm. CONDITION REPORT: 14g

Lot 175A

A Victorian amethyst and opal 15ct gold ring, comprising three oval amethysts within round cabochon opals accents, boat style setting with milled border, engraved decoration to shank, width approx  7mm, size P, total gross weight approx 2gms in a green velvet lined a Reece's of Bradford  retailers box Further details: good some wear and tear, slight abrasions to stones and chip to one opal, 

Lot 236

A collection of antique brooches to include a 19th Century pearl and foil backed stone rectangular brooch in unmarked yellow metal possibly 18ct gold, inscribed to reverse K.P 27 Nov 1880, length approx 25 x 15mm, (nibbles to stone) a 19th century stone set unmarked yellow metal brooch possibly Imperial Topaz, scroll decoration, length approx 22mm, possibly 18ct gold, base metal pin,  combined total gross weight approx  8.1gms a 19ct century opal set brooch with scrolled border, inscribed obt 7 Sept 183?? modification to back base fittings, length approx 24mm, unmarked possibly 15ct gold, total gross weight approx 6.4gms together with later small garnet set brooch, sapphire set insect brooch (base pins and modifications)and a pearl set swallow brooch all assessed as 9ct gold, combined total gross weight approx 6.5gms Further details: wear and tear, modifications and age related wear and tear base pins etc 

Lot 240A

An Edwardian opal and diamond set arrow brooch the centre set with an oval opal within a border of small old cut  diamonds, the arrow and feather set with rose cut diamonds, length approx 60mm, platinum set with yellow gold reverse, total gross weight approx 5gms Further details: good all stones present, some abrasions to opal, minor wear and tear only  

Lot 280

A collection of 9ct gold jewellery to include a pair of oval opal stud earrings, (one scroll  missing) a sapphire and diamond cluster pendant, size approx 10mm, a cz pendant and chain, together with two 9ct gold chains, a pair of Victorian stud earrings, weighable small heart locket, a ladies vintage 9ct gold wristwatch on 9ct gold strap, combined total gross weight approx  30.7gms a gold front and back locket and 9ct gold and silver medallion fob (1 bag) 

Lot 293

A citrine and diamond 14ct gold ring, size N, along with a synthetic opal and cz 9ct gold cluster ring, size N, together with a 9ct rose god sapphire set ring (one sapphire missing) combined total gross weight approx 8gms  

Lot 295

A collection of twelve Victorian and later sweetheart/bar brooches to include ten 9ct gold versions, some stone set, too include an opal horse shoes brooch some stones chipped broken,  including peridot, aquamarine, amethyst, pearl, paste some with metal pins, along with a silver and amethyst brooch and a plated version etc including two antique jewellery cases (1 bag)Further details: some chips, breaks to some stones, wear and tear commensurate with age 

Lot 300

A collection of silver jewellery to include a synthetic opal and white stone pendant on chain, turquoise silver pendant and chain, silver pendant with blackened detail and chain, coloured cubic zirconia drop earrings and white metal metal cufflinks  Further details: wear and tear commensurate with age 

Lot 4080

11 wax stamps with precious stones, among others. agate and opal, largest 9 cm

Lot 40

STERLING SILVER OPAL STUD EARRINGS

Lot 72

STERLING SILVER OPAL EARRING PENDANT & CHAIN

Lot 1372

Luke Saidi, A large stone sculpture of a bird, 65cm tall, carved name to base.Luke was born in 1979 in Chitungwiza. He comes from an extended family, comprised of six boys and four girls, which he looks after.Luke was influenced by his grandfather Saidi Sabiti, one of the early Shona sculptors, under whom he worked for many years. Luke first started working on small pieces of different types of stone like springstone, opal, lemon opal and verdite. Over a period he developed his own style of abstract sculpture. His work has been in Germany, USA, Holland and South Africa.

Lot 143

7.75" 9ct Gold and White Opal Bracelet, 11.5g, singlet stones, boxed

Lot 136

9ct Gold and White Opal Dress Ring, the c. 21.5x14.5mm singlet stone with a deep range of green, blue, red, size M, 6.1g

Lot 43

9ct Gold ring set with opal & garnet Size O

Lot 913

A yellow metal mounted white opal set brooch, modelled as a fish, with cabochon set eye, 60mm, gross weight 16 grams, opal a.f.

Lot 916

A 14k and gem set 'bird in flight' brooch, 50mm, gross weight 4.1 grams, a 9k and white opal ring, pair of yellow metal and white opal drop earrings and a yellow metal and white opal 'butterfly' ring, gross 6.4 grams.

Lot 927

Seven assorted modern 9ct gold and gem set dress rings, including diamond cluster, white opal and white opal and ruby cluster, gross weight 21.8 grams.

Lot 928

A modern 18ct gold, white opal and diamond chip set oval cluster ring, size N, gross weight 3.6 grams.

Lot 929

A 14k yellow metal and white opal set oval dress ring, size O, gross weight 3.9 grams.

Lot 73

AN OPAL TRIPLET RING AND PAIR OF EARRINGS, the ring designed with an oval opal triplet cabochon, milgrain collet setting, between polished rim cross over shoulders, scroll detail to the shoulders leading onto a polished band, stamped 9ct, ring size n, together with a pair of opal triplet cabochon earrings, each collet set with a fine rope twist surround, approximate dimensions length 12.0mm x width 10.6mm, fitted with post and scroll backs, hallmarked 9ct Birmingham, approximate gross weight 4.7 grams (condition report: general light wear, stones are secure in their settings, the earrings would benefit from a gentle clean, overall condition good)

Lot 1

A YELLOW METAL OPAL PENDANT, of a triangular form, set with an opal cabochon displaying blues and purples, collet set into a yellow metal mount, fitted with a tapered bail unmarked, length 23mm, approximate gross weight 2.5 grams (condition report: opal in good condition, vivid blue color, secure in the setting, general light wear, overall condition good)

Lot 15

A 9CT GOLD BOULDER OPAL RING, of a rectangular form bolder opal displaying flashes of green, blue, yellow and small amounts of red, between layers of matrix, clear resin to the surface, milgrain collet setting, bifurcated shoulders leading onto a polished band, hallmarked 9ct Birmingham, ring size O 1/2, approximate gross weight 6.7 grams (condition report: some wear to the resin surface, general light wear all round)

Lot 186

18ct gold ring (approx. gross weight 4g, size O) together with three other vintage silver rings with semi-precious stones including Aventurine, Smoky quartz and Opal

Lot 188

18ct yellow gold ruby and diamond half eternity ring, approx. size L, approx. gross weight 4g together 18ct CT / Plat five stone diamond ring (2.5g), 9ct gold opal and sapphire ring (2.4g) A/F

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