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Lot 1295

A collection of mineral and rock specimens and related books. Lot includes: sample cards and samples of Darby Opal, Rhodochrosite, Moss agate, Pakistan marble, Peacock ore and coloured Flourspar.

Lot 124

Silver and opal mosaic ring, 3.7g size O

Lot 253

Silver, Garnet & Opal ring, comprises of large centre Opal surrounded by 6x garnets, size T, 2.9g

Lot 28

A silver cz and opal panelled dress ring in the form of a butterfly, 6.2g size T

Lot 30

A silver and cz ring in the form of a fox with opal eyes, 5.2g size P

Lot 47

A silver plated pincushion in the form of a shoe with opal cabochon

Lot 68

A 18ct gold 3 stone opal ring, 3.2g size L

Lot 24

A 9CT GOLD OPAL DRESS RING The ring set with a single opal measuring 0.8cm X 0.6cm with a white sapphire accent each side, small 375 hallmark to the shank, ring size Q, weight 2.9g Condition Report : Good, Opal unchipped Condition reports are offered as a guide only and we highly recommend inspecting (where possible) any lot to satisfy yourself as to its condition.

Lot 46

AN OLD CUT DIAMOND AND OPAL LAVELIERE NECKLACE The necklace set with four old cut diamonds and four precious opals, diamond measurement 1 x 0.4cm 3 x 0.2cm opal measurement 2 x 0.2cm The jewels set in unmarked yellow metal suspended from an unmarked white metal (probably platinum) fine link chain pendant drop length 4cm necklace excluding pendant drop 21cm necklace weight 4.5g Condition Report : Opals undamaged, excellent play of colour precious metal testing unavailable on this lot Condition reports are offered as a guide only and we highly recommend inspecting (where possible) any lot to satisfy yourself as to its condition.

Lot 53

TWO 9CT GOLD RINGS a 9ct gold white opal and crystal paste cluster ring, the oval opal measuring 0.7 x 0.5cm and surrounded by crystal paste stones on a yellow gold shank with faded Birmingham hallmark, ring size N, weight 2.5gams, a 9ct gold, black quartz and crystal paste cluster ring, the facetted round quartz measuring 0.4cm in diameter and surrounded by crystal paste stones on a yellow gold shank with faded hallmark, ring size N ½ weight 1.6grams Condition Report : opal cluster is good, with no chips and black quartz cluster ring is good. Condition reports are offered as a guide only and we highly recommend inspecting (where possible) any lot to satisfy yourself as to its condition.

Lot 107

OPAL AND DIAMOND CLUSTER RINGThe circular opal cabochon within a cushion-shaped diamond surround, within closed back settings, diamonds approx. 1.20cts total, ring size approx. L½For further information on this lot please visit Bonhams.com

Lot 184

OPAL AND DIAMOND CLUSTER RINGThe oval opal cabochon, within a brilliant-cut diamond surround, ring size approx. MFor further information on this lot please visit Bonhams.com

Lot 188

OPAL AND DIAMOND CLUSTER RINGThe oval opal cabochon, in a double tiered, brilliant-cut diamond surround, one diamond deficient, several possible diamond simulants, ring size approx. K (sizing band) For further information on this lot please visit Bonhams.com

Lot 229

OPAL AND DIAMOND BROOCHThe oval opal plaque accented by shoulders set with rose-cut diamonds, length 3.8cm, fitted caseFor further information on this lot please visit Bonhams.com

Lot 259

THREE GEM-SET RINGS1st: Set with a hexagonal-shaped amethyst, 2nd: The opal cabochon within a surround of cushion-shaped diamonds, between trifurcated shoulders, 3rd: The cushion-shaped tourmaline within an openwork mount, accented by single-cut diamonds, amethyst untested, ring sizes approx. 1st K (sizing spring), 2nd K, 3rd L (3)For further information on this lot please visit Bonhams.com

Lot 270

OPAL AND DIAMOND RING; MALACHITE DRESS RING1st: Set with an oval opal cabochon, within a brilliant-cut diamonds, 2nd: The oval malachite cabochon within an abstract textured surround, ring sizes approx. 1st O½, 2nd N½ (2)For further information on this lot please visit Bonhams.com

Lot 285

A silver stick pin, decorated with an opal set bug, one set agate and split pearls, and five others

Lot 286

A 9ct gold and opal broochCondition:No visible issues apart from some minor surface scratches an extremely small ding to the frame of the brooch. 

Lot 191

A 9ct gold ring with amethyst coloured cabochon in a contemporary floral mount, total weight 3.21g together with a 9ct gold and opal ring, stamped 375, total weight 2.04g and another 9ct gold ring, total weight 2gLocation: CAB5

Lot 194

An 18ct illusion dress ring, 2.18g together with a silver dress ring with red and white cabochons, total weight 2g and a 9ct gold ring having a central opal surrounded by blue stones, total weight 2.2gLocation: CAB3

Lot 228

A pair of opal and diamond earrings each collet-set with an oval black opal, a single round brilliant-cut diamond detail, to post and clip fittings, modelled in 14ct goldDimensions:Length: 1.9cm

Lot 28

A black opal and diamond brooch claw-set with an oval cabochon black opal, in a border of graduated round brilliant-cut diamonds, stamped 18ctDimensions:Width: 3.8cm

Lot 29

A single opal and diamond earring claw-set with an oval opal cabochon, in a border of graduated round brilliant-cut diamonds, to a post and butterfly fitting, stamped 18ctDimensions:Length: 2cm

Lot 336

A collection of gem-set jewellery including an 18ct gold pink sapphire and diamond three-stone ring, a 9ct gold pink sapphire and diamond ring; an amethyst bar brooch, stamped 9ct; a pair of 9ct gold of pink sapphire and diamond earrings, an 18ct gold garnet and diamond circular brooch, and a pink sapphire and opal pendant, stamped 10k Dimensions:Ring sizes: T/U

Lot 339

A collection of gem set rings including a 14ct gold sapphire and diamond half-eternity ring, twelve various 9ct gold and gem set rings, an unmarked amethyst cocktail ring and an opal and garnet cluster ring, stamped SILVER

Lot 341

A collection of gem-set rings including a 9ct gold mounted 1914 half sovereign ring, an 18ct white gold emerald and diamond half-eternity ring; an emerald and diamond cluster ring, an opal and diamond cluster ring, indistinctly marked; together with four paste-set rings

Lot 358

A collection of fire opal jewellery including a 9ct gold round and oval-cut fire opal bracelet; a 9ct gold pear-shaped fire opal bracelet; a 9ct gold fire opal brooch of circular outline, a pair of 9ct gold fire opal stud-earrings and another pair stamped 9ct; and a 9ct gold fire opal and diamond pendant, to a fancy link chain

Lot 360

A collection of gem-set jewellery including a large hardstone pendant, to a 9ct gold belcher-link chain; a 9ct gold citrine-set swivel fob to a fancy-link bracelet, stamped 9ct; a boulder opal pendant, unmarked; a 9ct gold opal pendant to a trace link chain, a heart-shaped pink sapphire pendant; a 9ct gold fire opal and diamond pendant, and a locket, stamped GOLD

Lot 51

Y A gemmological specimen set including, but not limited to, various rough and faceted diamond, topaz, tourmaline, corundum, cat's-eye chrysoberyl, jadeite, tsavorite, amethyst, tanzanite, andalusite, fire opal, various synthetic and imitation materials etc. Note: Note: Please be aware that this lot contains material which may be subject to import/export restrictions, especially outside Great Britain, due to CITES regulations. Please note it is the buyer's sole responsibility to obtain any relevant export or import licence. For more information visit http://www.defra.gov.uk/ahvla-en/imports-exports/cites/

Lot 379

An opal and diamond pendant on chain, the ovoid white opal with a two stone diamond surmount stamped '750', suspended from a 18ct yellow gold trace link chain necklacependant length 1.4cm, width 0.7cm, combined gross weight 3gCondition:Necklace:  length 40 cm, clasp see photo, Birmingham convention 750 mark,

Lot 444

A circular opal brooch, the peacock blue and green opal (possibly a doublet) within a collet and closed back setting stamped '9C', with safety chaindiameter 2 cm, 5gCondition:

Lot 463

A 9ct ruby and opal heart shaped pendant necklacethe central carved opal within a surround of circular-cut rubies, mounted in yellow gold, and suspended from an associated 9ct yellow gold flattened curb link chain necklaceheart: maximum width 1.4 cm, length 1.7cm; chain length 40.5cmCondition:

Lot 497

A late Victorian opal and diamond-set ring, the three cabochon opals separated by three old brilliant-cut diamonds, scrolling pierced gallery and plain shank (sized and marks rubbed),ring size L, 3.9gCondition: Overall condition fair/good.Five old brilliant-cut diamonds, one smaller modern brilliant-cut.  SI/PK clarity, bright stones/Setting probably  higher carat  yellow gold.Opals  with reasonable/good play of colour including reds , blues and greens. Probably better  than illustration,  particularly central opal with  more red undertones.

Lot 504

An Edwardian opal and diamond-set ringthe two central cushion-shaped old brilliant-cut diamonds set to either side with an oval opal cabochon and an old-cut diamond, scrolling gallery, the plain shank stamped '18ct'ring size L, 3.7 gCondition: Overall condition commensurate with age.  One opal with surface abrasions, the other with chips to the top of the cabochon. Green/blue play of colourDiamonds bright, one end diamond a single-cut and so probably a replacement.

Lot 524

A mid 19th century 15ct yellow gold, opal and green stone five stone ring,the central oval opal cabochon with a foiled green stone and smaller opal cabochon to either side, partially closed back, C scroll shoulders and tapering shank, Birmingham hallmark ring size N1/2, 1.6gCondition: Overall condition fair.15ct/ .625 Hallmark very clear.One applied wirework scroll to gallery deficient.

Lot 537

Two gem-set and 9ct yellow gold rings: an oval opal cabochon within a white stone border, London hallmark; and a oval amethyst ring, Birmingham hallmarkring sizes P and N respectively, combined gross weight 6.4gCondition:

Lot 538

A collection of 9ct rings comprising a 9ct emerald and opal cluster ring, a two stone diamond ring (one missing), eternity ring, and a solitaire diamond ring and a black onyx panel ring a/f (5)total weight approx 15gCondition: One ring broken. first hand inspection advised.

Lot 564

A small group of jewellery including; a 19th century agate and yellow gold brooch applied with turquoise forget-me-nots and yellow gold leaves; two agate rings, each setting stamped '18ct'; a pair of opal-set ear pendants; and a gem-set oval locket pendantthe first width 2.5cm; combined gross weight 26.4gCondition:

Lot 153

A group of 9ct gold and other jewellery, comprising a 9ct gold and silver dress ring, with oval garnet and paste stone set border, size P ½, pair of turquoise set plated stud earrings, Eastern inspired gold plated drop earrings, and a silver and opal bracelet. (4)

Lot 209

A 9ct gold opal set bar brooch, the oval opal in a rub over setting on single pin back with safety chain, 4.5cm wide, 4.5g all in.

Lot 1761

A 9ct gold and opal oval pendant, with a white metal and niello Indian bracelet, three silver sports medallions, a white metal pendant modelled with two fish, a yellow metal Manchester & District Amateur Cricket Association medal dated 1889, etc. 

Lot 177

Three: Cook’s Mate 2nd Class H. D. Randall, Royal Navy, who died when H.M.S. Opal was sunk after running aground in atrocious weather on 12 January 1918 1914-15 Star (M.3645. H. D. Randall. Ck. Mte. R.N.); British War and Victory Medals (M.3645. H. D. Randall. 2 Ck. Mte. R.N.) polish residue on star, extremely fine (3) £160-£200 --- Harold Douglas Randall, a Baker from Portsmouth, was born on 16 March 1893. He attested for the Royal Navy on 12 October 1911 and saw service during the Great War, first in H.M.S. Neptune and H.M.S. Inconstant, before later service in H.M.S. Opal in which he was present at the Battle of Jutland. Advanced Leading Cook’s Mate on 15 October 1916, he died on 12 January 1918 when H.M.S. Opal ran aground in weather so atrocious that no vessels could be despatched until the following morning. It was two days before Opal was found, battered, broken and empty off the east coast of South Ronaldsay, Orkney Islands. The sole survivor was later located on a small islet, and he related that the ship, together with H.M.S. Narborough, which sank with the loss of all hands, had been sailing a regular slow course making frequent soundings and radio reports, but had suddenly crashed headlong into rocks, probably due to a navigation error by Opal's captain. Both wrecks were abandoned and broken up by the sea over the next few weeks taking the bodies of both crews, bar the single survivor, with them. He has no known grave and is commemorated on the Portsmouth Naval Memorial, U.K.

Lot 679

A 9ct gold ring set with an opal surrounded by garnets, 2.7g, size O

Lot 684

A 9ct gold ring set with an opal surrounded by garnets, 4.5g, size O

Lot 700

Two 9ct gold rings, one set with a ruby the other with an opal surrounded by sapphires, 3.2g, size N

Lot 704

A 9ct gold ring set with an opal surrounded by rubies, 1.7g, size N

Lot 733

Two 9ct gold rings, one set with a ruby and diamonds in a marquise shaped setting and the other opal and diamonds, 2.9g, size J & O

Lot 820

A 9ct gold ring set with opal surrounded by emeralds, 2.1g, size P

Lot 832

A 9ct gold ring set with an opal and topaz, 2.4g, size R

Lot 833

Two 9ct gold rings, one c1920 set with an opal cabochon and the other set with opal and emeralds, 4.6g, sizes L & N

Lot 836

A 9ct gold ring set with an opal cabochon and rubies, 2.7g, size P

Lot 837

A 9ct gold ring set with an opal and tanzanites, 2.8g, size J

Lot 838

Victorian 18ct gold ring set with five oval opal cabochons, 3.3g, size T

Lot 840

A 9ct white gold ring set with an opal cabochon, 1.8g, size R

Lot 842

A 9ct gold ring set with an opal cabochon and white sapphires, 2.7g, size N

Lot 954

An 18ct gold ring set with two opal cabochons and old cut diamonds, 6.6g, size J

Lot 1439

A 9ct gold pendant set with opal, on 9ct gold chain, 3.3g, 51cm long

Lot 208

More than 34 silver bracelets including Greek key, opal, rose quartz, amethyst, etc 

Lot 238

Fifty silver rings including opal, amethyst, topaz, garnet, abalone, etc 

Lot 1027

An 18ct gold ring set with an opal cabochon of approximately 1.8ct surrounded by diamonds, 6g, size O

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