Lot 404

An Emerald, Diamond and Gold Ring, David Webb

The highly dimensional ring featuring a carved emerald flower weighing approximately 20.00 carats, and pavé-set diamonds weighing approximately 3.50 carats, in platinum and 18k gold, signed Webb, size 5-5 1/2, with sizing panel

Estimate: $16,000-18,000 CAD

Lot 87

A Diamond and Rose Gold ‘Juste un Clou’ Bangle Bracelet, Cartier

Of nail design, the terminals accented by round diamonds, signed Cartier and numbered IYU795, size 18, in 18k rose gold, original box and certificate, inner circumference 7 inches, hinged

Estimate: $7,000-10,000 CAD

Lot 221

A Chalcedony, Diamond and Platinum Pendant Necklace, Tiffany & Co.

The star composed of purple chalcedony and round diamonds, joined to a link chain accented by round diamond bezels, altogether the diamonds weighing approximately 4.85 carats, signed Tiffany & Co., France, in platinum, length 17 3/4 inches, with necklace folder

Estimate: $6,000-8,000 CAD

Lot 182

A Diamond, Platinum and Gold Clip Brooch, Schlumberger, Tiffany & Co.

The flower blossom amidst a quintet of leaves, set with round diamonds weighing approximately 0.95 carat, signed Schlumberger, Tiffany & Co., in platinum and 18k gold, with pouch

Estimate: $6,000-8,000 CAD

Lot 104

A Diamond and Gold ‘Maltese Cross’ Clip Brooch, Schlumberger, Tiffany & Co.

The Maltese cross decorated with round diamonds weighing approximately 1.15 carats, signed Schlumberger, Tiffany & Co., in 18k gold, with pouch

Estimate: $6,000-8,000 CAD

Lot 21

A Pair of Diamond and Platinum ‘Fireworks’ Ear Clips, Tiffany & Co.

Set with round diamonds weighing approximately 4.00 carats, signed Tiffany & Co., in platinum, original box

Estimate: $5,000-7,000 CAD

Lot 74

A Diamond, Emerald and Gold Ring, Cartier

Featuring a row of five elephants, set with round diamonds weighing approximately 2.30 carats, the eyes set with four tiny emeralds and a tsavorite, signed Cartier 687840 52, with French maker’s mark, in 18k gold, size 5 3/4, original box

Estimate: $5,000-6,000 CAD

Lot 49

A Sapphire, Diamond and Gold Brooch, Van Cleef & Arpels

Fashioned as a bombé trefoil, the scalloped wirework set with round sapphires weighing approximately 4.00 carats, and round diamonds weighing approximately 1.65 carats, signed Van Cleef & Arpels and numbered 159, French assay marks, in 18k gold

Estimate: $5,000-7,000 CAD

Lot 189

A Sapphire, Diamond and Platinum Ring, Tiffany & Co.

Set with an oval sapphire weighing approximately 3.80 carats, accented by round diamonds weighing approximately 1.75 carats, signed Tiffany & Co., in platinum, size 5 3/4, with pouch

Estimate: $5,000-7,000 CAD

Lot 107

A Cultured Pearl, Diamond, Platinum and Gold Brooch, Tiffany & Co.

Fashioned as a flower set with a dark grey cultured pearl measuring 7.5 mm, and round diamonds weighing approximately 3.35 carats, signed Tiffany & Co., in platinum and 18k gold, with pouch

Estimate: $5,000-7,000 CAD

Lot 73

A Diamond and Gold Ring, Cartier

The broad bombé band entirely decorated with pavé-set diamonds and round diamonds weighing approximately 5.00 carats, signed Cartier and numbered 708941, French assay mark, in 18k gold, size 5 1/4

Estimate: $5,000-7,000 CAD

Lot 204

A Moonstone, Sapphire and Gold Brooch, Tiffany & Co.

Designed as a floral bouquet decorated with moonstones and round sapphires, signed Tiffany & Co., in 14k gold

Estimate: $4,800-5,500 CAD

Lot 2

A Rose Gold ‘Love’ Bangle Bracelet, Cartier

Classic model, decorated with screw motifs, signed Cartier and numbered FIZ382, size 19, in 18k rose gold, original box and certificate, inner circumference 7 1/4 inches, with specialty screwdriver

Estimate: $4,000-6,000 CAD

Lot 66

A Mother-of-Pearl and White Gold ‘Alhambra’ Necklace, Van Cleef & Arpels

Comprising ten mother-of-pearl quatrefoil stations, alternating with chain linking, signed VCA and numbered JB111424, French assay marks, in 18k white gold, with original box and authenticity certificate, length 16 1/2 inches

Estimate: $4,000-6,000 CAD

Lot 185

A Multi-Gem and Gold Brooch, Tiffany & Co.

Fashioned as pansies composed of opals, and amethysts, and a malachite leaf, signed T&Co., in 18k gold, with pouch

Estimate: $4,000-6,000 CAD

Lot 183

A Pair of Diamond, Platinum and Gold ‘Flame’ Ear Clips, Schlumberger, Tiffany & Co.

Of stylised flame design, accented by pavé-set round diamonds weighing approximately 0.90 carat, signed Schlumberger, Tiffany & Co., with English hallmarks for London, in platinum and 18k gold, with pouch

Estimate: $4,000-6,000 CAD

Lot 62

A Pair of Sapphire, Diamond, Platinum and Gold Ear Clips, Tiffany & Co.

Set with a pair of trilliant-cut sapphires weighing approximately 3.00 carats, framed by round diamonds weighing approximately 3.00 carats, signed T&Co., in platinum and 18k gold

Estimate: $3,000-4,000 CAD

Lot 79

A Diamond and Gold ‘Frivole Between the Finger’ Ring, Van Cleef & Arpels

Featuring a pair of graduated trefoils, accented by round diamonds, signed VCA and numbered JB112086, 52, in 18k gold, size 7 3/4

Estimate: $3,000-4,000 CAD

Lot 189.01

A Diamond and Platinum ‘Ballerine’ Ring, Cartier

Set with a round diamond weighing 1.57 carats, accented by smaller round diamonds, signed Cartier, 53, 83656AT, size 6 1/2, in platinum, with original box and pouch

Estimate: $18,000-22,000 CAD

Lot 22.02

A Coloured Diamond and Platinum ‘Key’ Pendant Necklace, Tiffany & Co.

Designed as a key centering a cushion-shaped fancy intense yellow diamond weighing 0.93 carat, accented by round diamonds weighing approximately 1.00 carat, with a fine link chain, in platinum and 18k yellow gold, signed Tiffany, length 18 inches, with original box and pouch

Estimate: $5,000-8,000 CAD