PREVIEW
DUPUIS SHOWROOM
1200 Bay Street, 9th floor, Toronto, ON M5R 2A5
SPECIALIST TALK & LATE VIEWING
Duncan Parker, ‘Notable Lots’
Showroom | Wed. June 12, 6:00 p.m. – 6:30 p.m.

Lot 480 An Antique Diamond and Silver, Gold and Platinum Necklace.
Est.: $100,000 – $140,000
ONLINE AUCTION
IMPORTANT JEWELS | June 12–19, 2024
Bidding unfolds online, beginning on June 12th at 11:00 a.m. EST until Wednesday, June 19th, 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, guaranteeing a fair bidding experience.
Register to bid Browse Lots
Dupuis Auctioneers is proud to present an enticing selection of over 500 items, absolutely worthy of coveting in the upcoming June auction. The vast array of diamonds are sure to please, with some weighing over 5 carats, 8 carats, and one weighing an amazing 18 carats!
Colourful gemmy jewellery is a feast for the eyes featuring emeralds, sapphires, rubies, tourmalines, amethysts, tanzanites, jadeites and opals. Classic line bracelets and diamond studs are yours to dress up or dress down.
Period pieces range from the bold Retro era, the geometric Art Deco, the artistic Antiques, and also the allure of Belle Époque brooches by Tiffany & Co. Highly desirable designs are by the notable Houses of Cartier, Tiffany & Co., Van Cleef & Arpels, David Webb, Bulgari, Lalaounis and Cavelti.
An astonishing selection of watches is offered to avid collectors, including a rare, single-owner 1969 Rolex Daytona Cosmograph, Ref.6239.
DIAMOND LOTS – COMING UP FOR AUCTION
A Diamond and Platinum Ring, Christopher Designs
Est: $70,000 - 100,000
An Unmounted Coloured Diamond
Est: $15,000 - 20,000
A Three-Stone Diamond and Platinum Ring
Est: $10,000 - 14,000
A Diamond and Platinum Ring
Est: $10,000 - 14,000
A Diamond, Platinum and Gold Ring, Cavelti
Est: $7,000 - 10,000
An Unmounted Coloured Diamond
Est: $20,000 - 30,000
A Diamond and Platinum Ring with a Gold Jacket
Est: $8,000 - 12,000
A Diamond Solitaire and Platinum Ring
Est: $9,000 - 13,000
A Diamond and Platinum Ring
Est: $12,000 - 16,000
An Unmounted Diamond
Est: $34,000 - 44,000
A Solitaire Diamond and White Gold Ring
Est: $6,000 - 8,000
An Unmounted Diamond
Est: $30,000 - 40,000
A Diamond and Platinum Ring and Gold Jacket
Est: $13,000 - 17,000
A Diamond and Platinum Ring
Est: $16,000 - 22,000
A Pair of Diamond and Platinum Ear Studs
Est: $14,000 - 18,000
A Diamond and White Gold Ring
Est: $8,000 - 12,000
An Antique Diamond, Silver, Gold and Platinum Necklace, circa 1920
Est: $100,000 - 140,000
A Diamond Solitaire and White Gold Ring
Est: $34,000 - 44,000
A Diamond Solitaire and Platinum Ring
Est: $40,000 - 60,000
A Diamond, Platinum and Gold Ring
Est: $7,000 - 10,000
A Pair of Antique Coloured Diamond, Silver and Gold Ear Studs
Est: $7,000 - 10,000
A Diamond Solitaire and White Gold Ring, Carl Bucherer
Est: $8,000 - 12,000
A Diamond and Platinum Ring
Est: $18,000 - 24,000
A Pair of Diamond and White Gold Ear Studs
Est: $16,000 - 20,000
A Diamond, Black Opal and Two-Tone Gold Ring
Est: $36,000 - 46,000
A Diamond, Silver and Gold Pendant
Est: $15,000 - 20,000
A Diamond and White Gold Ring
Est: $7,000 - 10,000
An Unmounted Diamond
Est: $8,000 - 12,000
A Pair of Diamond and Gold Ear Pendants
Est: $6,000 - 8,000
A Diamond Solitaire and White Gold Ring and Two Bands
Est: $10,000 - 12,000
A Diamond and Gold Ring
Est: $8,000 - 12,000
A Diamond and Gold Pendant
Est: $8,000 - 12,000
A Diamond Solitaire and White Gold Pendant Necklace
Est: $9,000 - 11,000
A Diamond and White Gold Ring
Est: $10,000 - 14,000
SIGNED JEWELS – COMING UP FOR AUCTION
A Pair of Diamond and Gold Ear Clips, Vhernier
Est: $1,200 - 1,600
A Pair of Diamond and Tricoloured Gold Earrings, Van Cleef & Arpels
Est: $1,200 - 1,800
An Onyx, Diamond and Gold Bangle Bracelet, David Webb
Est: $20,000 - 30,000
A Rubellite Tourmaline, Diamond and Gold Necklace, Cavelti
Est: $4,000 - 5,000
A Diamond, Black Diamond and White Gold 'Camelia' Ring, Chanel
Est: $8,000 - 12,000
A Diamond, Enamel and Gold 'Star' Ring, David Webb
Est: $3,600 - 4,600
NO RESERVE A Diamond and White Gold 'Happy Spirit' Pendant Necklace, Chopard
Est: $3,000 - 4,000
A Gold 'Round' Pendant Necklace, Elsa Peretti, Tiffany & Co.
Est: $2,000 - 3,000
A Diamond and Gold 'Victory Wreath' Necklace, Ilias Lalaounis
Est: $8,000 - 10,000
An Emerald and Gold Ring, David Webb
Est: $2,800 - 3,800
A Pair of Amethyst, Diamond, Platinum and Gold Earrings, Cavelti
Est: $2,000 - 3,000
A Pair of Citrine, Amethyst and Gold Ear Clips, Bulgari
Est: $3,000 - 4,000
A Cultured Pearl, Diamond and White Gold Necklace, Van Cleef & Arpels
Est: $2,000 - 3,000
A Keshi Pearl, Diamond and Platinum 'Sprinkle' Necklace, Elsa Peretti, Tiffany & Co.
Est: $1,000 - 1,400
A Diamond Solitaire and Platinum 'Etoile' Ring, Tiffany & Co.
Est: $5,000 - 7,000
A Mother-of Pearl, Diamond and Gold Ring, Marina B.
Est: $2,800 - 3,800
A Diamond and Platinum 'Etoile' Bangle Bracelet, Tiffany & Co.
Est: $3,000 - 4,500
A Pair of Diamond and White Gold 'Star' Earrings, Van Cleef & Arpels
Est: $4,000 - 6,000
An Amethyst and White Gold 'Pyramide' Ring, Bulgari
Est: $2,000 - 3,000
A Belle Époque Diamond, Enamel, Platinum and Gold Brooch, Tiffany & Co., circa 1910
Est: $6,000 - 8,000
An Indicolite Tourmaline, Diamond, Platinum and Gold Ring, Cavelti
Est: $5,000 - 7,000
An Onyx, Diamond and Gold Necklace, David Webb
Est: $28,000 - 38,000
A Gold Torc Necklace, Ilias Lalaounis
Est: $5,000 - 7,000
NO RESERVE A Diamond and Platinum Ring, Tiffany & Co.
Est: $1,100 - 1,500
A Multi-Gem and Gold Choker Necklace, Bulgari
Est: $19,000 - 24,000
A Belle Époque Aquamarine and Platinum Brooch/Pendant, Tiffany & Co., circa 1910
Est: $8,000 - 12,000
A Diamond, Platinum and Gold 'Rope Six-Row X' Ring, Schlumberger, Tiffany & Co.
Est: $3,000 - 4,000
An Amethyst, Diamond, Platinum and Gold Necklace, Cavelti
Est: $5,000 - 7,000
A Gold and Stainless Steel 'Parentesi' Bangle Bracelet, Bulgari
Est: $6,000 - 8,000
A Diamond and White Gold 'Star' Brooch, Van Cleef & Arpels
Est: $5,000 - 7,000
A Diamond, Platinum and Gold Ring, Cavelti
Est: $7,000 - 10,000
A Diamond and Gold Clip Brooch, Chaumet
Est: $5,000 - 6,000
A Pair of Bronze Coin and Gold Ear Clips, Bulgari
Est: $2,000 - 3,000
WRISTWATCHES – COMING UP FOR AUCTION
A Lady's Gold 'Oyster Perpetual' Wristwatch, Ref. 67198, Rolex, circa 1989
Est: $3,600 - 4,600
A White Gold 'Tank Americaine' Chronograph Wristwatch, Ref. 2312, Cartier
Est: $15,000 - 20,000
A Rare 'Daytona Cosmograph' Stainless Steel Chronograph Wristwatch, Ref.6239, Rolex, circa 1969
Est: $40,000 - 60,000
A Gentleman's Gold Plated and Stainless Steel 'Navitimer' Wristwatch, Ref. 806, Breitling, circa 1967
Est: $3,000 - 4,000
A Gentleman's Pink Gold 'L.U.C. Time Traveler One' Wristwatch, ref. 1942, Chopard, circa 2022
Est: $15,000 - 20,000
A Lady's Diamond and Gold Wristwatch, Piaget
Est: $18,000 - 26,000
A Lady's Diamond and Gold 'Panthère' Wristwatch, Cartier
Est: $8,000 - 12,000
A Gentleman's Stainless Steel and Pink Gold 'C1 World Timer' Wristwatch, Ref. 01.6.78.1016, Concord
Est: $2,600 - 3,600
A Lady's Ruby, Diamond and Gold Wristwatch, Piaget
Est: $20,000 - 30,000
A Gold Wristwatch, Corum
Est: $3,000 - 4,000
A Mother-of-Pearl and Gold 'Alhambra' Wristwatch, Ref. 136374, Van Cleef & Arpels
Est: $3,000 - 4,000
A Stainless Steel 'Ronde Solo Must de Cartier' Wristwatch, Cartier, circa 2021
Est: $2,000 - 2,600
A Lady's Diamond and Pink Gold 'Happy Sport' Wristwatch, Ref. 275350-5004, Chopard, circa 2013
Est: $10,000 - 14,000
A Diamond, Mother-of-Pearl, Stainless Steel and Gold 'Oyster Perpetual Datejust' Wristwatch, Ref. 116243, Rolex, circa 2017
Est: $4,000 - 6,000
A Diamond and Gold 'Golden Afternoon' Wristwatch, Ref. GA.AU.001, DeWitt
Est: $11,000 - 15,000
A Lady's Gold 'Tank Divan' Wristwatch, Cartier
Est: $7,500 - 8,500
A Lady's Diamond and Tricoloured Gold 'Trinity' Wristwatch, Cartier
Est: $5,000 - 6,000
A Diamond, Mother-of-Pearl, Stainless Steel and Gold 'Oyster Perpetual Datejust' Wristwatch, Ref. 116243, Rolex, circa 1988
Est: $4,000 - 6,000
A Lady's Diamond and Gold 'Horloger de la Marine' Wristwatch, Ref. 8401BA/52/A42, Breguet, circa 2000
Est: $12,000 - 15,000
A Lady's Mother-of-Pearl, Diamond and Stainless Steel 'Master' Wristwatch with Moonphases, Longines, circa 2023
Est: $1,800 - 2,400
A Lady's Diamond and White Gold 'Oyster Perpetual Datejust Pearlmaster' Wristwatch, Ref. 69299 , Rolex, circa 1995
Est: $12,000 - 16,000
A Gold and Stainless Steel 'Chronomat' Wristwatch, Ref. B13352, Breitling
Est: $3,000 - 4,000
A Fine Gentleman's Gold 'Overseas Dual Time' Wristwatch, Ref. 47450, Vacheron Constantin
Est: $34,000 - 55,000
A Diamond and White Gold Wristwatch with Interchangeable Straps, Van Cleef & Arpels
Est: $2,000 - 3,000
A Mother-of-Pearl, Diamond and Gold Wristwatch, Vacheron Constantin
Est: $9,000 - 13,000
A Gold 'Triple Calendar Moonphase' Wristwatch, Audemars Piguet
Est: $8,000 - 12,000
A Lady's Lapis Lazuli and Gold Bracelet Wristwatch, Piaget
Est: $7,500 - 8,500
A Lady's Diamond and White Gold 'Premier Excenter Bi-Retro' Wristwatch, Ref. 200-UAB134W, Harry Winston
Est: $12,000 - 16,000
A Gold 'Chiodo' Wristwatch, Ref. YA123504, Gucci, circa 2015
Est: $5,000 - 8,000
A Lady's Gold 'Oyster Perpetual Datejust' Wristwatch, Ref. 6917, Rolex, circa 1979
Est: $4,000 - 6,000
A Gentleman's Stainless Steel 'Oyster Perpetual Datejust II' Wristwatch, Ref. 116334, Rolex, circa 2009
Est: $5,000 - 7,000
A Gentleman's Titanium 'Springboks' Limited Edition Wristwatch, Ref. 8900 SC DT, Franck Muller
Est: $3,000 - 4,000
A Gentleman's White Gold 'Kalpa Tonda' Wristwatch, by Parmigiani Fleurier
Est: $7,000 - 10,000
PERIOD JEWELS – COMING UP FOR AUCTION
A Diamond, Platinum and White Gold Bracelet, circa 1930
Est: $3,000 - 4,000
A Belle Époque Diamond, Enamel, Platinum and Gold Brooch, Tiffany & Co., circa 1910
Est: $6,000 - 8,000
An Art Deco Diamond and Platinum Bracelet, circa 1930
Est: $8,000 - 12,000
A Lady's Diamond and Platinum Wristwatch, circa 1920
Est: $2,000 - 3,000
An Antique Diamond, Platinum and Gold Ring, circa 1900
Est: $4,200 - 5,000
A Belle Époque Aquamarine, Seed Pearl, Diamond, Demantoid Garnet, Platinum and Gold Pendant Necklace, circa 1910
Est: $4,000 - 6,000
A Belle Époque Diamond, Platinum and Gold Choker Necklace, circa 1910
Est: $2,600 - 3,600
A Belle Époque Diamond and Platinum Brooch
Est: $1,800 - 2,400
An Art Deco Diamond and Platinum Bracelet
Est: $2,400 - 3,400
An Antique Diamond and Platinum Bar Brooch, circa 1920
Est: $3,000 - 4,000
An Art Deco Diamond and Platinum Bracelet
Est: $3,000 - 5,000
A Belle Époque Diamond and Platinum Necklace, circa 1910
Est: $2,800 - 3,800
An Antique Emerald, Split-Pearl, Diamond and Gold Brooch, circa 1870
Est: $3,000 - 4,000
A Belle Époque Diamond and Platinum Brooch, circa 1910
Est: $4,000 - 6,000
An Art Deco Diamond, Platinum and White Gold Pendant Necklace
Est: $5,000 - 6,000
An Art Deco Diamond and Platinum Ring, circa 1930
Est: $3,000 - 4,000
A Belle Époque Aquamarine and Platinum Brooch/Pendant, Tiffany & Co., circa 1910
Est: $8,000 - 12,000
A Diamond and Platinum Line Bracelet, circa 1920
Est: $2,000 - 3,000
An Art Deco Diamond, Platinum and Gold Bracelet, circa 1930s
Est: $2,000 - 3,000
A Diamond and Platinum Double-Clip Brooch, circa 1930
Est: $3,000 - 4,000
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