Lot 1 - An early 20th century old-cut and transitional old-cut diamond crescent brooch

Lot 2 - An Edwardian silver and gold sapphire and diamond pendant, with later 18ct gold chain

Lot 3 - A late Victorian 18ct gold sapphire and old-cut diamond seven stone ring

Lot 4 - A pair of early 20th century 9ct gold old-cut diamond drop earrings

Lot 5 - An early 20th century sapphire and old-cut diamond stickpin

Lot 6 - An 18ct gold sapphire and old-cut diamond cluster ring

Lot 7 - A late Victorian gold split pearl and black enamel locket pendant and chain

Lot 8 - A mid Victorian gold garnet cabochon and rose-cut diamond pendant, with later chain

Lot 9 - A late Victorian silver and gold rose-cut diamond and garnet hen stickpin

Lot 10 - A late Victorian onyx cross pendant

Lot 11 - An Art Deco green and black enamel and old-cut diamond brooch

Lot 12 - An early 20th century 18ct gold graduated old-cut diamond five stone ring

Lot 13 - A cultured pearl and brilliant-cut diamond jabot pin

Lot 14 - A bi-colour opal and rose-cut diamond cluster ring

Lot 15 - An Arts & Crafts 9ct gold turquoise and pearl drop pendant necklace

Lot 16 - A late Victorian 15ct gold split pearl floral cluster pendant with later chain

Lot 17 - An early 20th century 9ct gold aquamarine bar brooch

Lot 18 - Tiffany & Co., an early 20th century 18ct gold Colombian emerald and old-cut diamond crossover ring

Lot 19 - A mid 20th century diamond cocktail watch

Lot 20 - An 18ct gold brilliant-cut diamond cluster ring

Lot 21 - An emerald and diamond pendant brooch

Lot 22 - A South Sea cultured pearl and brilliant-cut diamond dress ring

Lot 23 - A pair of emerald dome earrings

Lot 24 - A South Sea cultured pearl and brilliant-cut diamond drop pendant

Lot 25 - A pair of South Sea cultured pearl and brilliant-cut diamond bow drop earrings

Lot 26 - A brilliant-cut diamond single stone ring, with baguette-cut diamond shoulder detail

Lot 27 - A sapphire cabochon and brilliant-cut diamond cluster drop pendant, with 18ct gold chain

Lot 28 - A platinum emerald-cut diamond single-stone ring

Lot 29 - A sapphire and brilliant-cut diamond hinged bangle bracelet

Lot 30 - A sapphire cabochon and brilliant-cut diamond cluster ring

Lot 31 - A pair of 18ct gold sapphire and brilliant-cut diamond drop earrings

Lot 32 - A pair of 18ct gold multi-hue sapphire and brilliant-cut diamond hoop earrings

Lot 33 - A bi-colour 18ct gold multi-hue sapphire and brilliant-cut diamond bracelet

Lot 34 - An 18ct gold multi-hue sapphire and brilliant-cut diamond pendant, with chain

Lot 35 - A baguette-cut, brilliant-cut and triangular shape diamond tapered pendant with chain

Lot 36 - An 18ct gold brilliant-cut diamond five row band ring

Lot 37 - A pair of brilliant-cut diamond hoop earrings

Lot 38 - Van Cleef & Arpels, an 18ct gold Vintage Alhambra malachite bracelet

Lot 39 - Van Cleef & Arpels, an 18ct gold mother-of-pearl Vintage Alhambra pendant necklace

Lot 40 - Van Cleef & Arpels, an 18ct gold Vintage Alhambra mother-of-pearl pendant necklace

Lot 41 - Van Cleef & Arpels, an 18ct gold Vintage Alhambra mother-of-pearl bracelet

Lot 42 - Marco Bicego, a pair of Goa brilliant-cut diamond drop earrings

Lot 43 - Marco Bicego, an 18ct gold Goa brilliant-cut diamond pendant necklace

Lot 44 - Marco Bicego, a Goa nine strand brilliant-cut diamond ring

Lot 45 - Marco Bicego, a Goa rose gold, brilliant-cut diamond bracelet

Lot 46 - Marco Bicego, a Goa brilliant-cut diamond bracelet

Lot 47 - Marco Bicego, a Goa brilliant-cut diamond bracelet

Lot 48 - Links of London, a pair of 18ct gold pink sapphire dome stud earrings

Lot 49 - Bellarri, an amethyst, chalcedony and brilliant-cut diamond Anastasia ring

Lot 50 - Buccellati, a pair of 18ct gold mother-of-pearl Opera Tulle earrings

Lot 51 - Selim Mouzannar, an 18ct gold rose-cut and single-cut diamond Beirut Rosace ring

Lot 52 - Alopa, a large citrine butterfly brooch

Lot 53 - Buccellati, an 18ct gold brilliant-cut diamond and mother-of-pearl Opera Tulle flexible cuff bangle

Lot 54 - Bellarri, a brilliant-cut diamond and multi-gem The Cove Enhancer pendant

Lot 55 - Bellarri, a brilliant-cut diamond and multi-gem The Cove ring

Lot 56 - Bellarri, a pair of multi-gem Eternal Love earrings

Lot 57 - Chanel, an 18ct gold diamond ring

Lot 58 - Georg Jensen, by Regitze Overgaard, an 18ct gold Zephyr graduated triple pendant necklace

Lot 59 - Tiffany & Co., an 18ct gold brilliant-cut diamond full eternity ring

Lot 60 - Cartier, an 18ct gold small Juste un Clou ring

Lot 61 - Cartier, a brilliant-cut diamond Himalia ring

Lot 62 - Cartier, a pair of gold Love stud earrings

Lot 63 - Cartier, a Juste un Clou Classic Model bangle bracelet

Lot 64 - An 18ct gold brilliant-cut and single-cut diamond three row half eternity ring

Lot 65 - A pair of ruby and brilliant-cut diamond cluster earrings

Lot 66 - A brilliant-cut diamond dress ring, with twisted wire band

Lot 67 - A pair of square-shape diamond hoop earrings

Lot 68 - A ruby, brilliant-cut and square-shape diamond dress ring

Lot 69 - An 18ct gold brilliant-cut diamond cluster pendant, with chain

Lot 70 - A brilliant-cut and marquise-shape diamond flower pendant, with a bi-colour chain

Lot 71 - A glass filled ruby and brilliant-cut diamond cluster ring

Lot 72 - A pair of 18ct gold brilliant-cut diamond single stone stud earrings

Lot 73 - An 18ct gold brilliant-cut diamond three stone ring

Lot 74 - A pair of 9ct gold rock crystal and ruby cabochon cufflinks

Lot 75 - A bi-colour 18ct gold brilliant-cut and baguette-cut diamond cluster ring

Lot 76 - A multi-row citrine faceted bead necklace with a 14ct gold single-cut diamond clasp

Lot 77 - A citrine and brilliant-cut diamond dress ring

Lot 78 - An emerald and brilliant-cut diamond cluster pendant, with an 18ct gold chain

Lot 79 - A gem set signet ring

Lot 80 - A pair of peridot and brilliant-cut diamond cluster earrings

Lot 81 - An opal and brilliant-cut diamond cluster ring

Lot 82 - A labradorite faceted bead seven strand necklace with a brilliant-cut diamond clasp

Lot 83 - A pair of prasiolite and brilliant-cut diamond cluster earrings

Lot 84 - A carved opal brooch

Lot 85 - A prasiolite, tsavorite garnet and brilliant-cut diamond drop pendant, with a platinum chain

Lot 86 - Cartier, an 18ct gold diamond, emerald and black enamel Cartier Panthere brooch

Lot 87 - Cartier, an 18ct gold black enamel, emerald and diamond Cartier Panthere brooch

Lot 88 - Cartier, a charm bracelet suspending four charms

Lot 89 - Cartier, an 18ct gold Trinity Ruban aquamarine and brilliant-cut diamond ring

Lot 90 - Cartier, an 18ct gold Love band ring

Lot 91 - Cartier, an 18ct gold Love bangle bracelet

Lot 92 - Cartier, a Happy Birthday band ring

Lot 93 - Mikimoto, a cultured pearl initial M pendant necklace

Lot 94 - Mikimoto, a cultured pearl and brilliant-cut diamond ring

Lot 95 - Mikimoto, a cultured pearl initial J pendant necklace

Lot 96 - Mikimoto, a pearl and diamond pendant necklace