INVITATION TO PREVIEW
Dupuis Showroom
1200 Bay Street, 9th floor, Toronto, ON M5R 2A5
• Monday, Nov. 11 – Tuesday, Nov. 12:
11:00 am – 4:00 pm
• Wednesday, Nov. 13:
11:00 am – 7:00 pm (Extended Hours)
• Thursday, Nov. 14 – Friday, Nov. 15:
11:00 am – 4:00 pm
• Saturday, Nov. 16 – Sunday, Nov. 17:
Closed
• Monday, Nov. 18 – Wednesday, Nov. 20:
11:00 am – 4:00 pm
Specialist Talk and Late Viewing
Duncan Parker presents ‘Notable Lots’
Wednesday, Nov. 13
6:00 pm – 6:30 pm

Fine Emerald, Diamond and White Gold Pendant | Lot 403
Estimate: $100,000 – $120,000
ONLINE AUCTION
IMPORTANT JEWELS | November 13–20, 2024
Bidding unfolds online, beginning on November 13th at 11:00 a.m. EST until Wednesday, November 20th, when each lot has a planned closing time beginning at 1:00 p.m. EST. If a bid is submitted within 10 minutes of a lot’s intended closing time, the duration extends and resets for an extra 10 minutes, ensuring a fair bidding process for all participants.
Register to bid Browse Lots
Dupuis Auctioneers is very pleased to offer over 400 items in our upcoming November Auction, each eminently suitable for gift-giving, or for keeping for yourself!
Add more cachet to your life with truly iconic Cartier LOVE, Clou or Écrou bangles. Desirable items from Tiffany & Co., include mesmerizing jewels, some by Jean Schlumberger, Elsa Peretti and Paloma Picasso. Van Cleef & Arpels designs range from the always covetable Alhambra, to a between-the-finger ring from the delightful Frivole collection.
Larger diamonds are available in a vast variety of shapes and sizes, weighing from 3 carats to over 10 carats; perhaps your favourite will be the Tiffany & Co., cushion-cut weighing over 5 carats. And sparkling tennis bracelets look great worn stacked or individually.
Craving colour? There’s a lively selection of gems, including fine emeralds from Colombia.
Watch aficionados will appreciate the Rolex GMT-Master’ ‘Pepsi’ and the Explorers; Patek Philippe’s highly collectible model from 1957, or consider the Complication Moon Phase, featuring a spiral of diamonds; and from Vacheron Constantin, a fine ‘Quai de l’Ile’ palladium wristwatch.
DIAMOND LOTS – COMING UP FOR AUCTION
A Diamond Solitaire and White Gold Ring
Est: $6,000 - 8,000
A Diamond Solitaire and Platinum Ring
Est: $6,000 - 8,000
A Diamond and Platinum Ring and a Pair of Bands
Est: $30,000 - 40,000
A Diamond and Platinum Ring
Est: $13,000 - 16,000
A Diamond and Platinum Ring
Est: $7,000 - 10,000
A Fine Diamond and Platinum Ring, Tiffany & Co.
Est: $70,000 - 100,000
An Emerald, Diamond and White Gold Ring
Est: $5,000 - 7,000
A Diamond, Platinum and Gold Ring
Est: $10,000 - 14,000
A Pair of Diamond and Platinum Day/Night Earrings
Est: $12,000 - 16,000
A Coloured Diamond, Platinum and Gold Ring
Est: $8,000 - 12,000
A Three-Stone Diamond and Platinum Ring, Ellis Bros., circa 1925
Est: $10,000 - 12,000
A Diamond and White Gold Ballerina Ring
Est: $3,600 - 4,600
A Diamond and Gold Ring
Est: $11,000 - 14,000
A Diamond and Platinum Ring
Est: $100,000 - 140,000
A Pair of Diamond and Platinum Ear Pendants
Est: $8,000 - 12,000
A Twin-Stone Coloured Diamond Ring and Four Diamond, Ruby and Gold Bands
Est: $34,000 - 44,000
An Unmounted Coloured Diamond
Est: $10,000 - 15,000
An Unmounted Diamond
Est: $30,000 - 40,000
A Coloured Diamond and White Gold Ring
Est: $4,000 - 6,000
A Diamond and White Gold Bracelet
Est: $18,000 - 22,000
A Diamond Solitaire and Gold Ring, Cavelti
Est: $10,000 - 12,000
A Diamond Solitaire and Platinum Ring
Est: $3,000 - 4,000
A Diamond and Platinum Ring
Est: $13,000 - 16,000
A Diamond and White Gold Ring and Jacket
Est: $5,000 - 7,000
A Coloured Diamond and White Gold Ring
Est: $7,500 - 9,500
A Diamond and Platinum Ring
Est: $28,000 - 38,000
PERIOD JEWELS – COMING UP FOR AUCTION
An Antique Emerald, Natural Pearl, Diamond and Platinum Necklace
Est: $20,000 - 30,000
An Antique Diamond, Silver and Gold Bangle Bracelet, circa 1880
Est: $2,000 - 3,000
An Art Deco Diamond and Platinum Bracelet
Est: $2,000 - 3,000
An Art Deco Diamond and Platinum Bracelet
Est: $2,000 - 3,000
An Art Deco Diamond and Platinum Lapel Pendant Watch Brooch, circa 1925
Est: $28,000 - 38,000
An Antique Tourmaline, Pearl, Diamond, Silver and Gold Necklace, circa 1870
Est: $4,000 - 5,000
A Belle Époque Aquamarine, Diamond and Platinum Pendant Necklace, circa 1920
Est: $5,000 - 7,000
An Antique Diamond, Silver and Gold Brooch, circa 1880
Est: $3,000 - 4,000
A Belle Époque Ruby, Diamond and Platinum Ring, circa 1920
Est: $3,000 - 4,000
An Antique Sapphire, Diamond and Gold Brooch
Est: $4,000 - 6,000
An Antique Diamond and Platinum Brooch, circa 1910
Est: $2,000 - 3,000
A Belle Époque Diamond, Platinum and Gold Pendant/Brooch, circa 1910
Est: $6,000 - 8,000
A Pair of Art Deco Diamond and Platinum Ear Pendants, circa 1925
Est: $9,000 - 11,000
A Pair of Antique Diamond, Silver and Gold Ear Pendants, circa 1870
Est: $11,000 - 13,000
An Antique Enamel, Diamond, Silver and Gold Belt Buckle, Cartier, circa 1900
Est: $11,000 - 13,000
A Sapphire, Diamond and White Gold Bar Brooch, circa 1925
Est: $4,000 - 6,000
An Antique Diamond, Silver and Gold Brooch, circa 1860
Est: $2,600 - 3,600
An Antique Sapphire, Ruby, Diamond, Silver and Gold Brooch, circa 1890
Est: $2,000 - 3,000
An Antique Ruby, Turquoise and Gold Necklace, circa 1880
Est: $2,000 - 3,000
An Antique Natural Pearl, Diamond and Platinum Ring
Est: $2,000 - 3,000
A Diamond, Split-Pearl and Platinum Bar Brooch, circa 1920
Est: $4,000 - 6,000
An Art Deco Diamond, Black Onyx and Platinum Bar Brooch, circa 1920
Est: $2,000 - 3,000
A Diamond and Platinum Double-Clip Brooch, circa 1950
Est: $4,000 - 5,000
An Antique Diamond, Silver and Gold Pendant, circa 1890
Est: $3,000 - 4,000
SIGNED JEWELS – COMING UP FOR AUCTION
An Emerald, Diamond and Gold Ring, David Webb
Est: $16,000 - 18,000
A Cultured Pearl, Diamond, Platinum and Gold Brooch, Tiffany & Co.
Est: $5,000 - 7,000
A Pair of Sapphire, Diamond, Platinum and Gold Ear Clips, Tiffany & Co.
Est: $3,000 - 4,000
A Mother-of-Pearl and White Gold 'Alhambra' Necklace, Van Cleef & Arpels, circa 2011
Est: $4,000 - 6,000
A Pair of Diamond and Platinum 'Fireworks' Ear Clips, Tiffany & Co.
Est: $5,000 - 7,000
A Pair of Diamond, Platinum and Gold 'Flame' Ear Clips, Schlumberger, Tiffany & Co., circa 1999
Est: $4,000 - 6,000
A Set of Gold Jewels, Cartier
Est: $5,000 - 7,000
An Enamel and Gold Clip Brooch, Mauboussin
Est: $3,000 - 4,000
A Multi-Gem and Gold Brooch, Tiffany & Co.
Est: $4,000 - 6,000
A Diamond and Rose Gold 'Juste un Clou' Bangle Bracelet, Cartier, circa 2022
Est: $7,000 - 10,000
A Diamond, Emerald and Gold Ring, Cartier, circa 2001
Est: $5,000 - 6,000
A Sapphire, Diamond and Platinum Ring, Tiffany & Co., circa 1960
Est: $5,000 - 7,000
A Diamond and Gold 'Maltese Cross' Clip Brooch, Schlumberger, Tiffany & Co.
Est: $6,000 - 8,000
A Diamond and Gold 'Frivole Between the Finger' Ring , Van Cleef & Arpels
Est: $3,000 - 4,000
A Chalcedony, Diamond and Platinum Pendant Necklace, Tiffany & Co.
Est: $6,000 - 8,000
A Diamond, Platinum and Gold Brooch, Tiffany & Co.
Est: $3,000 - 4,000
A Rose Gold 'Love' Bangle Bracelet, Cartier, circa 2018
Est: $4,000 - 6,000
A Diamond, Platinum and Gold Clip Brooch, Schlumberger, Tiffany & Co.
Est: $6,000 - 8,000
A Turquoise, Diamond, Platinum and Gold Ring, Van Cleef & Arpels
Est: $2,800 - 3,600
A Diamond and Gold Ring, Van Cleef & Arpels
Est: $2,400 - 3,400
A Diamond and Gold Ring, Cartier
Est: $5,000 - 7,000
A Sapphire, Diamond and Gold Brooch, Van Cleef & Arpels
Est: $5,000 - 7,000
A Moonstone, Sapphire and Gold Brooch, Tiffany & Co.
Est: $4,800 - 5,500
A Diamond and Two-Tone Gold 'Parentesi' Necklace, Bulgari
Est: $28,000 - 38,000
WRISTWATCHES – COMING UP FOR AUCTION
A Gentleman's Stainless Steel 'Flightmaster' Dual Time Chronograph Wristwatch, Ref.145.013, Omega, circa 1972
Est: $5,000 - 7,000
A Gentleman's Stainless Steel 'Explorer' Wristwatch, Ref, 1016 , Rolex, circa 1967
Est: $4,000 - 6,000
A Gold 'Havana' Wristwatch, Ref 7501 S6, Franck Muller
Est: $2,600 - 3,600
A Gentleman's Stainless Steel 'Oysterdate Monte Carlo Homeplate' Wristwatch, Ref. 7031/0, Tudor, circa 1971
Est: $15,000 - 25,000
A Lady's Gold 'Panthère Vendome' Wristwatch, Ref. 8057921C, Cartier
Est: $5,000 - 7,000
A Lady's Gold 'Gondolo' Wristwatch, Ref. 4824, Patek Philippe, circa 2010
Est: $8,000 - 12,000
No Reserve | A Gentleman's Stainless Steel 'Luminor Marina' Wristwatch, Ref. OP 6630, by Panerai
Est: $2,400 - 3,400
A Lady's Diamond and Gold 'Datejust' Wristwatch, Ref. 69138, Rolex, circa 1989
Est: $6,000 - 8,000
A Lady's Diamond and White Gold 'Cocktail' Wristwatch, Tiffany & Co.
Est: $5,500 - 6,500
A Gentleman's Stainless Steel 'GMT-Master' 'Pepsi' Dual Time Zone Wristwatch, Ref. 1675, Rolex, circa 1963
Est: $10,000 - 14,000
A Lady's Diamond and Gold 'Horloger de la Marine' Wristwatch, Ref. 8401BA/52/A42, Breguet, circa 2000
Est: $8,000 - 12,000
No Reserve | A Gentleman's Stainless Steel 'Speedmaster' Chronograph Wristwatch, Ref. 3520.53.00, Omega, circa 1997
Est: $1,500 - 2,000
A Gentleman's White Gold 'Cortez Conquistador' Chronograph Wristwatch, Ref. 10000 CC, Franck Muller
Est: $10,000 - 15,000
A Gold 'Golden Ellipse' Wristwatch, Ref. 3566/1, Patek Philippe, circa 1970
Est: $4,600 - 5,500
No Reserve | A Diamond and White Gold 'Mystery Dial' Wristwatch, LeCoultre
Est: $2,500 - 3,000
A Lady's Diamond, Mother-of-Pearl, Stainless Steel and Gold 'Datejust' Wristwatch, Ref. 178383, Rolex, circa 2010
Est: $6,000 - 8,000
A Diamond, Mother-of-Pearl and Rose Gold 'Golden Afternoon' Wristwatch, Ref. GA.AU.001, DeWitt
Est: $8,000 - 10,000
A Gentleman's Fine Palladium and Gold 'Quai de l'Ile' Semi-Skeletonised Wristwatch, Ref 85050/1, Vacheron Constantin, circa 2010
Est: $24,000 - 34,000
A Gentleman's Stainless Steel 'Explorer' Wristwatch, Ref, 1016 , Rolex, circa 1981
Est: $13,000 - 15,000
No Reserve | A Gentleman's Stainless Steel 'Seamaster' Wristwatch, Ref. 2264.50.00, Omega, circa 2003
Est: $3,500 - 4,000
A Lady's Diamond, Mother-of-Pearl and White Gold 'Complications Moon Phase' Wristwatch Ref. 4968, Patek Philippe
Est: $25,000 - 35,000
A Gold 'Golden Ellipse' Wristwatch, Ref. 3738/122, Patek Philippe, circa 1999
Est: $8,000 - 12,000
A Stainless Steel 'Pasha' Wristwatch, Cartier, circa 1993
Est: $1,500 - 2,000
A Fine Gold Wristwatch, Ref. 2481, Patek Philippe, circa 1957
Est: $7,000 - 10,000
COLOURFUL GEMS – COMING UP FOR AUCTION
An Emerald, Diamond and Gold Ring
Est: $55,000 - 65,000
A Sapphire, Diamond and Platinum Ballerina Ring
Est: $18,000 - 22,000
A Sapphire, Rock Crystal, Diamond and Platinum Clip Brooch
Est: $20,000 - 30,000
A Pair of Emerald, Diamond and White Gold Ear Clips
Est: $9,000 - 13,000
A Yellow Sapphire, Diamond and Gold Ring
Est: $7,000 - 10,000
A Fine Emerald, Diamond and Platinum Ring
Est: $18,000 - 24,000
A Sapphire, Diamond and Platinum Ring
Est: $8,000 - 10,000
A Ruby, Diamond, Platinum and Gold Ring
Est: $12,000 - 16,000
A Ruby, Diamond and White Gold Ring
Est: $11,000 - 15,000
A Sapphire, Diamond and Platinum Ring
Est: $2,600 - 3,600
A Ruby, Diamond and Gold Pendant
Est: $15,000 - 18,000
A Ruby, Diamond and Gold Necklace
Est: $14,000 - 18,000
A Pink Sapphire, Diamond and Gold Ring
Est: $5,000 - 6,000
A Sapphire, Diamond and White Gold Ring
Est: $7,000 - 10,000
A Ruby, Diamond and Gold Ring
Est: $3,000 - 4,000
A Very Fine Unmounted Emerald
Est: $13,000 - 16,000
An Antique Multi-Gem and Gold Bracelet, circa 1900
Est: $5,000 - 7,000
An Unmounted Sapphire
Est: $2,000 - 3,000
A Pair of Sapphire, Diamond and White Gold Ear Pendants
Est: $7,500 - 8,500
A Sapphire, Diamond and Gold Ring
Est: $8,000 - 12,000
A Sapphire, Diamond and Platinum Ring, by Ryrie-Birks
Est: $4,000 - 6,000
An Unmounted Purple Sapphire
Est: $2,800 - 3,200
A Fine Tanzanite, Diamond and White Gold Ring
Est: $16,000 - 22,000
A Fine Emerald, Diamond and White Gold Pendant
Est: $100,000 - 120,000
INVITATION TO CONSIGN
Considering selling your jewellery? Our specialized auction is the ideal solution for you. Whether it’s for financial reasons or simply to make room for new pieces, we can help. Contact us at the numbers below to arrange a confidential appointment or learn more.
416-968-7500 (Toronto)
1-800-879-8975 (rest of Canada)
+1 416-968-7500 (US and Overseas)
Request Estimate Online Guide to Sell at Auction