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Lot 44

A ladies Cartier Panthere de Cartier bi-metal wristwatch, the square white dial with Roman numerals and inner seconds track, set to a gold-toned bezel and steel case, blue sapphire cabochon set to crown, numbered to reverse '1120 C116814', 23mm wide, upon a bi-colour brick link strap with folding ladder snap clasp, with associated Cartier box  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.Condition Report;Currently not in working order. Crown in good working order, hands complete a full rotation. Dial in good order, no cracks, chips or losses. All lettering is crisp and in tact. There are a couple of marks around the '2' position. The cap to the pin in the top left of the bezel is missing. Bezel and case show scratching and wear commensurate with age and use, but no splitting, thinning or signs of repair. There is heavy pulling to the strap, and links show moderate scratching and wear commensurate with age and wear. Clasp is secure, but is very stiff to open, appears to show heavy scratching and wear commensurate with age and use. Bracelet is approximately 15cm long. Year of production unknown. 

Lot 68

A continental sapphire and diamond 18ct gold crossover ring, designed as two oval mixed cut sapphires, each measuring 5.3mm x 4.4mm, claw set to to split shoulders set with single cut diamonds, continuing to a plain polished 18ct gold shank, ring size M, weight 3.0gmsCR; Sapphires show some minor nibbling to the facet edges, light scratching and wear, but no major cracks, chips or losses. Some wear to the claws, but stones appear secure. Diamonds are in good order, no cracks, chips or losses. Shoulders in good order, no splitting, thinning or repair. Shank shows moderate about of thinning, concentrated around the base, but no splitting, resizing or repair. Piece shows scratching and wear commensurate with age and use. 

Lot 86

BEAUTIFUL 14 CARAT GOLD DIAMOND & SAPPHIRE NECKLACE

Lot 90

9 CARAT GOLD SAPPHIRE CLUSTER RING

Lot 95

18 CARAT WHITE GOLD DIAMOND & SAPPHIRE RING WITH HINGED SHANK

Lot 9

18ct gold sapphire and diamond ring featuring three round cut graduated sapphires and two small illusion set single cut diamonds, all raised in a carved scroll gallery, size N/O

Lot 238

Double row cultured pearl choker style necklace of uniform size (6mm) to a 9ct gold sapphire and seed pearl cluster clasp, 15cm long when fastened

Lot 69

9ct gold sapphire and diamond cluster ring, the oval faceted sapphire raised above a small round single cut diamond surround, London 1962, size J

Lot 57

Victorian 18ct gold sapphire and diamond three stone ring centring a small round cut diamond flanked by two round cut sapphires individually set in engraved settings, Chester 1895, size M

Lot 12

Modern diamond and sapphire ring centring three square calibre cut sapphires within a small single cut diamond surround, raised between sapphire set shoulders, stamped 585, size L

Lot 129

Diamond and sapphire three stone ring centring a round brilliant cut diamond, 0.25ct approx, multi-claw set between two small sapphires, size N

Lot 334

Double row of cultured pearls of uniform size (6mm) to a 585 stamped diamond and sapphire cluster clasp, 36cm long

Lot 104

Antique sapphire and diamond ring, the central sapphire surrounded by eight small old cut diamonds, all in engraved settings, stamped 18ct, size P

Lot 75

18ct gold sapphire and diamond cluster ring, the oval faceted sapphire, 6 x 4mm, raised above a small single cut diamond surround, London 1979, size L/M,Together with a 9ct gold hald eternity ring, set wit hseven small single cut diamonds finger size L/M (2)

Lot 51

Large dress ring centring a dark oval cabochon bezel set sapphire, raised above a diamond set plaque to an unmarked mid-grade yellow shank, size L

Lot 262

Modern 9ct gold sapphire and small diamond cross pendant, 35 x 20mm on a 375 stamped trace chain

Lot 53

18ct white gold, sapphire and diamond cluster ring, the round central sapphire raised above a small diamond set surround, size O/P

Lot 67

18ct gold sapphire and diamond cluster ring, the flowerhead design featuring six small round cut sapphires and a central brilliant cut diamond, 0.10ct, and highlighted with diamond set shoulders, size Q

Lot 27

Art Deco sapphire and diamond ring, line set with three square calibre cut sapphires, highlighted between with four small diamonds, raised in a pierced angular setting, marked 18ct and Plat, size O

Lot 225

9ct gold and sapphire line bracelet, featuring 13 oval faceted dark sapphires in cut down settings joined by chain connectors, 18cm long

Lot 46

Antique sapphire and diamond ring of boat shape, featuring three round graduated cut sapphires and two small diamonds, stamped 18ct, size L

Lot 35

9ct gold sapphire and diamond seven stone ring featuring three graduated oval sapphires, highlighted between four small diamonds, size O/P

Lot 7

18ct gold sapphire and diamond cluster ring, centring a round faceted cut sapphire, multi-claw set and raised above a small diamond surround, London 1965, size I/J

Lot 79

9ct gold diamond and sapphire ring, alternate set with five round cut sapphires and three small single cut diamonds, size N/O

Lot 96

9ct gold sapphire and diamond cluster ring, the pale oval shaped sapphire multi-claw set and raised above a diamond surround, the shoulders each highlighted with two small diamonds, size L/M

Lot 113

18ct gold sapphire and diamond five stone ring featuring three graduated round cut sapphires and two small brilliant cut diamonds in illusion settings, Birmingham 1968, size O/P

Lot 110

Sapphire and diamond seven stone ring, a design with three graduated oval faceted sapphires, highlighted between with four small diamonds, stamped 18, size K/L

Lot 20

9ct gold moonstone, turquoise and sapphire ring, centring an oval moonstone raised between six small sapphires and two oval cabochon turquoises, all in a carved and engraved beadwork setting, hallmarked for 1978, size L

Lot 59

A 9ct gold sapphire and diamond cluster ring, size L, together with a 9k stamped small diamond cluster ring, ct wt 0.10 approx, size Q, (one stone missing), g/w 5.7gms (2)

Lot 81

18ct gold dark sapphire and diamond ring, a design featuring three oval cut sapphires, highlighted between with two pairs of small single cut diamonds, London 1972, size M

Lot 195

9ct gold cross pendant, Chester 1956, 28 x 15mm, antique sapphire and small seed pearl stick pin, together with two other metal stick pins

Lot 90

Sapphire and diamond cluster ring, the cushion shaped sapphire surrounded by ten small old cut diamonds, stamped 18ct, size L

Lot 94

9ct gold sapphire and small diamond cluster ring, London 1987, size L, together with a three stone small sapphire and cubic zirconia cluster ring, size N (2)

Lot 43

9ct gold sapphire and diamond cluster ring, the oval faceted sapphire 8 x 5mm, multi-claw set and raised above small single cut diamonds, each in illusion settings, London 1988, size N

Lot 232

Antique 15ct stamped tie pin, the heart finial set with a small diamond, a 9ct stamped shoe charm, a 15ct stamped antique half pendant set with a small ruby and sapphire (one stone missing), a 9ct gold framed double sided glazed locket, a 9ct stamped open work pendant with a peridot and seed pearl dropper beneath, together with a rolled gold baby charm and a mother of pearl link (qty)

Lot 88

Sapphire and diamond cross-over style ring, centring three round faceted sapphires, channel set, between bands of small diamond set shoulders, stamped 750, size L/M

Lot 257

Cultured pearl necklace, a triple choker style row of graduated pearls (broken), to a 9ct sapphire and pearl clasp

Lot 100

An 18ct gold diamond and sapphire ring, c.1960,by John Henry Lucas, commissioned utilising family gemstones. An old European cut diamond, four claw set to the centre, with rose cut diamond set claws and an old European cut diamond rub set to each side. A cushion cut sapphire, rub set in a plain collet above and below, with open petal shaped surrounds, decorated with pairs of polished beads. Trifurcated reeded shoulders, each set with three rose cut diamonds to a two row shank. London 1963. A case by W M Hawkes & Son, 50-52 Walton Street, SW3. Head 20.30mm wide, 7.81g. Finger size OCondition ReportMaker's mark unidentified J.H.LShallow dents and bruises.Gemstones bright and lively.Light surface marks commensurate with its age.Indented natural to the central diamond.Some natural inclusions to the sapphires - under 10x magnificaiton - not to the naked eye.Central diamond -5.58 x 5.31 x 3.63mmapproximately SI1/SI2 - I/J range.

Lot 101

A five stone diamond and sapphire carved head style ring,with an old European cut diamond, claw set to the centre. A circular old Swiss cut sapphire at each side and a cushion cut diamond at each end, all claw set to a carved head with chased shoulders and a plain shank. Tested as approximately 18ct gold. Head 19.20 x 5.80mm, 4.86g.Finger size R½Light surface marks commensurate with its age.Diamonds bright and lively.Gemstones bright and lively.An indented natural to the crown facets of the centre diamond.Minor marks to the crown or facet edges under 10x magnification to the sapphires. A delivery note from Garrard dated 1973.

Lot 102

A late Victorian sapphire and diamond spray bar brooch, c.1890,with a central flower head cluster. A circular old mixed cut sapphire, milligrain set in a yellow collet, with scalloped petals, grain set with old European cut diamonds, with blade edge bars between, each one culminating in a rose cut diamond. Scrolling laurels to each side, grain set with graduated diamonds with pear cut sapphire set buds, pin and 'C' catch. An unrelated case by Boucheron, Paris, New York and London. Tested as approximately 18ct gold, sterling silver and 9ct gold. 47 x 14mm approximately, 5.52gTarnished.Diamonds bright and lively.Gemstones bright and lively.Light surface marks commensurate with its age.

Lot 103

A split pearl, sapphire, ruby and diamond, butterfly brooch, c.1900,with graduated split pearls, forming the abdomen and thorax. The wing tips grain set with sets of three oval mixed cut sapphires and a pair of old Swiss cut rubies, with rose cut diamonds throughout. All set in silver and faced with gold to the wing tips. Backed in gold with a curved pin and 'C' catch, with a detachable brooch fitting. Tested as sterling silver and approximately 9ct gold. 35 x 26mm, 9.47gUneven curve to the pin.Slightly dirty.Light surface marks commensurate with its age. One sapphire paler in colour.

Lot 104

A late Victorian sapphire, diamond and ruby wishbone brooch,with an old European cut diamond and an oval Swiss cut ruby and sapphire, claw set to the wishbone frame. A plain pin and 'C' catch. Marked 15.35 x 20.00mm, 3.92gCondition ReportLight surface marks to the gold.Some porosity towards the top.Under 10x magnification slight facet edge wear to the ruby, even less to the sapphire.Marked 15

Lot 112

An Edwardian sapphire and seed pearl pendant,with a circular mixed cut sapphire, milligrain set to the centre. Radiating blade edge bars with a cup and peg set seed pearl terminal, to a wheel frame. Suspended to a matching bar with a single seed pearl, peg set to a matching hoop above, with trace chain. Pendant marked 15ct, 48mm long. Chain tested as approximately 9ct gold. 4.82gLight surface marks to the mounts.Slightly dirty.Obvious glue to the posts of some pearls - yellow with age. One possible cultured pearl replacement. Not obvious or even conclusive.Slight strain to the chain.

Lot 116

An Edwardian three stone peridot and pink sapphire ring,with a trap cut peridot, claw set to the centre, with a circular mixed cut pink sapphire, claw set to each side. White claw tips to tall solid collets, with tapered shoulders and shank. Tested as approximately 15ct gold and platinum. Head 20.10 x 13.20mm, 8.60g.Finger size J½ - K approximatelyDirty.Scratches and marks consistent with its age. Visible inclusions to the naked eye. Table and crown facet edge wear.

Lot 169

An Art Deco style sapphire and emerald plaque ring,mounted by Cartier. Three graduated oval mixed cut sapphires, rub set in a horizontal row, with three graduated, emerald cut and square cut emeralds, rub set above and below. A straight wire gallery to open shoulders with a plain shank. Signed Mtd Cartier. Tested as approximately 18ct gold. A Cartier case. Head 17.10 x 15.30mm, 4.69g.Finger size LCondition ReportLight surface marks commensurate with its age. DirtyMinor marks to the table or crown facet edges under 10x magnification.Gemstones bright and lively.It would be possible for a very good workship to size this ring up to size O.This would have been commissioned from Cartier, using the vendor's own gemstones, so mounted by Cartier, not by Cartier.Please view additional images. 

Lot 170

A diamond set full eternity ring,with a row of Swiss cut diamonds, all grain set to plain guards. One diamond deficient. Tested as platinum. 3.30mm wide, 3.38g.Finger size N½ LEx1 diamond deficientx1 damaged diamond.x1 white sapphire damage - replacement.x1 plain inserted screw.x1 stone set sizing section.x4 claws worn.

Lot 178

A sapphire and diamond oval cluster ring, c.1930,with an oval mixed cut sapphire, milligrain set to the centre. A border of eight cut diamonds, milligrain set in white to a yellow chenier gallery. Flat section solid shoulders, milligrain set in white with graduated eight cut diamonds, to solid yellow shoulders and a plain shank. Marked 18CT and PT. Head 12.50mm wide, 3.34g.Finger size M½Table facet edge and star facet edge wear to the sapphire.Under 10X magnification a little wear to the milligrain.Light marks to the mount and shank.

Lot 180

A sapphire set full eternity ring,with a row of circular mixed cut sapphires, all grain set to a flat section band with plain polished guards. Tested as approximately 18ct gold. 3.90mm wide, 3.94g.Finger size N½Light surface marks commensurate with its age. Substantial abrasion to the facets and facet edges.

Lot 206

A gemstone and diamond posy brooch, c.1940-1950,in a fitted case by Hennell Frazer and Haws, London. Assorted graduated gemstones to include a cushion cut green sapphire, an oval mixed cut spinel, assorted zircons and diamonds, all claw set in yellow collets. White leaves, grain set with brilliant cut diamonds, to sgraffito stems, terminating in pairs of baguette cut diamonds, channel set in white. Tested as approximately 18ct gold. 38mm, 20.24gLight surface marks commensurate with its age. Some facet edge wear under 10x magnification.

Lot 211

A single row uniform cultured pearl necklace,with a cultured pearl and sapphire spray cluster clasp, c.1950. Eighty one cultured pearls 8.50 to 9.00mm in size, strung knotted to a trefoil shaped concealed box clasp with crescents of graduated twisted wire. A cluster of 6 to 6.5mm cultured pearls, all peg set between, claw set mixed cut sapphires, with a figure of eight safety catch. Marked K14. 822mm long approximately, 85.60gIt would be advisable to have the necklace re-strung.Would benefit from being cleaned. Good spherical shape.Light cream.Medium lustre.Thick skins.

Lot 212

A continental ruby, sapphire and diamond spray brooch, c.1950,with a spray of twisted wire open leaves. The leaves each set with either a graduated circular mixed cut ruby, or sapphire, with a brilliant cut diamond, all in white collets and set alternately. A twisted wire bow surmount, four claw set with rows of brilliant cut diamonds to a pin and roller catch. Marked 18k. 55 x 38mm, 28.26gDiamonds bright and lively.Gemstones bright and lively.Clasp in working order.

Lot 213

A single stone sapphire ring with white sapphire set shoulders, c.1940,with an octagonal step cut part coloured sapphire, estimated as approximately 21.30ct, four claw set to a yellow collet with pierced lozenge detail around white shoulders, channel set with baguette cut white sapphires, one deficient, to yellow tubular shoulders and a plain shank. Tested as approximately 9ct gold and sterling silver. Head 14mm wide, 8.21g.Finger size O approximatelyMinor marks to the mount.A poor sizing to the shank.One white sapphire on the shoulder deficient.Crown facet edge wear to the sapphire.Parti coloured and with a window.The principle claws have been re tipped in the past.

Lot 214

An American Art Deco synthetic sapphire and diamond ring, c.1930,with a square sugar loaf synthetic blue sapphire, rub set with a narrow hand engraved panel to the top and bottom, with an old brilliant cut diamond gypsy set to each flat section tapered shoulder. Hand engraved in script to the inside LM to SM 7,3,30. Marked 18K. Head 14.10mm wide, 8.55g.Finger size J LESome abrasion to the synthetic sapphire at the bottom edge.Minor marks to the table or crown facet edges under 10x magnification.Light surface marks to the mount.Has been sized in the past.

Lot 218

A sapphire and diamond spray brooch, c.1950,with a central flower head cluster composed of a circular mixed cut sapphire with a stated weight of 0.33ct, claw set to a petal surround, grain set with pairs of eight cut diamonds, graduated trailing leaf and fern sprays, grain set with eight cut diamonds, with scattered Swiss cut diamonds, claw set between to a pin and roller catch. Tested as approximately 18ct white gold. 60 x 36mm, 18.56gGemstones bright and lively.Minor facet edge marks to the sapphire under 10X magnification.

Lot 221

A sapphire and diamond cocktail ring, c.1940,with a circular mixed cut sapphire, with a stated weight of 2.01ct, six claw set to the centre. A trefoil cluster of old European cut diamonds to each side, with a pair of open crescents, grain set with graduated eight cut diamonds and a further old European cut diamond, claw set in a plain collet to the top and bottom. Narrow split shoulders to a two row shank. Tested as approximately 18ct gold. Head 19.20mm wide, 8.89g.Finger size LCondition ReportSapphire bright and lively.Diamonds bright and lively.Settings secure.An indented natural to one of the small diamonds, only visible under 10X magnification.

Lot 229

A sapphire and diamond bombé ring, c.1970,with a dispersed cluster of graduated brilliant cut diamonds, and graduated circular mixed cut sapphires, all four claw set to an open twig effect head. Marked 18ct. 15.60mm wide, 10.30g.Finger size P LEDirty.Light surface marks commensurate with its age. Minor marks to the table or crown facet edges under 10x magnification.

Lot 265

An Italian rose gold amethyst, pink sapphire and diamond bombé style cocktail ring,with a cushion cut amethyst, double claw set to the centre. A border of scattered oval, mixed cut pink sapphires, all claw set to a pavé set diamond head, with scattered brilliant cut diamonds, Swiss set to the shoulders. A pierced finger guard with an interior shank adjuster, to a 'D' section shank. Marked 750, Italian official national marks 1968 to present, for Alessandria. Head 26mm approximately, 23.11g.Finger size J-J½Light surface marks commensurate with its age. Minor marks to the table or crown facet edges under 10x magnification. Scratches to the amethyst, inclusions to the sapphires.

Lot 277

A white gold three stone orange sapphire and yellow sapphire ring, by Astral Gemstone Talismans, a pear mixed cut orange sapphire with a pear mixed cut yellow sapphire at each side, all flush set to the slightly domed tapered head, with a plain shank. Marked 750 RSB 3039, tested as approximately 18ct gold, 7.88g.Finger size QSurface marks/scratches to mount.Sizing joins visible to base of shank.Rhodium plating to the shank is very worn, would benefit from re-plating.Ring very slightly oval.

Lot 280

A gold Navaratna pendant, by Astral Gemstone Talismans, the oval pendant with an oval mixed cut red spinel rub set to the centre, to surround of assorted gemstones to include a brilliant cut diamond, split pearl, coral cabochon, garnet, sapphire, cat's eye chrysoberyl, yellow sapphire and tsavorite garnet, all rub set to plain collets. With a stepped white gold and yellow gold frame, to an articulated 'V' bale with applied white gold Neptune planetary symbol. Marked RSB, worn, 4529, tested as approximately 18ct gold. 38mm long, 12.61g,together with an Astral Gemstone Talismans design book,dated 2002 (2)Minor surface marks/scratches to gold.Scuffs and indentations to the book.

Lot 306

A white gold aquamarine, pink sapphire and diamond ring, a central cushion mixed cut aquamarine with a cheque cut crown and brilliant cut pavilion, approximately 8.15mm, claw set, to a hallow surround of round brilliant cut diamonds. An emerald cut pink sapphire claw set to each shoulder, to a plain polished shank. Marked K18WG, tested as approximately 18ct gold, 3.48g.Finger size L¼Surface reaching inclusions to some of the diamonds, and to one of the pink sapphires.No apparent damage or repairs.

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