Sale 421 Lot 90 An Art Deco Platinum, Emerald, Diamond, Onyx and Enamel Lapel Watch, Cartier, consisting of a lapel pendant watch measuring approximately 130.00 x 27.00 mm, the top in an openwork geometric motif, containing numerous old European and single cut diamonds weighing approximately 1.48 carats total, four baguette cut diamonds weighing approximately 0.53 carat total, three half moon shape brilliant cut diamonds weighing approximately 0.88 carat total, two square step cut diamonds weighing approximately 0.10 carat total, and two round cabochon cut emeralds weighing approximately 0.65 carat total, the top supporting a bifurcated drop consisting of geometric terminals and pave set rondelles containing numerous old European and round single cut diamonds weighing approximately 1.77 carats total and two drilled emerald beads weighing approximately 2.60 carats total, spaced and accented with onyx rondelles and buff tops, the detachable bottom section composed of a single melon form drilled emerald bead measuring approximately 11.15 x 10.78 x 10.75 mm suspending additional black enamel and onyx rondelles separating pave set sections above a domed emerald measuring approximately 23.50 x 13.85 mm, carved in a foliate pattern and drilled, the base capped with a fluted platinum bezel containing numerous old European and single cut diamonds weighing approximately 1.36 carats total and 10 rose cut diamonds weighing approximately 0.03 carat total along with numerous calibre cut buff top onyx, the platinum base section enclosing a concealed watch within a black enamel surround, the circular white dial signed CARTIER FRANCE, Roman numerals, blued steel hands, concealed crown. Top section brooch fitting stamp: CARTIER. Detachable drop pendant stamp: 03210. 37.00 dwts. $100,000-150,000

Sale 394 Lot 62 An Art Deco Platinum and Diamond Convertible Sautoir, Cartier, Circa 1920, consisting of a central openwork stylized butterfly motif section suspending an articulated swag, the pendant joined with three separate and detachable matching geometric link bracelets allowing adjustable length, the necklace containing numerous bezel and bead set old mine cut diamonds weighing approximately 36.00 carats total. Stamp: 2318975. Accompanied by a red folder signed Cartier Paris. 42.30 dwts. $110,000-130,000

394 Lot 501 An 18 Karat Yellow Gold, Fancy Intense Yellow Diamond and Diamond Ring, Cartier, containing one radiant cut fancy intense yellow diamond weighing approximately 3.06 carats and two triangular brilliant cut diamonds weighing approximately 0.85 carat total. Stamp: 18K. Hand inscribed: Cartier 861121. Accompanied by a Gemological Institute of America colored diamond grading certificate number 2171247696, dated July 28, 2015, stating Color: Fancy Intense Yellow, Natural, Even, Clarity: VVS1, Polish: Very Good, Symmetry: Very Good, Fluorescence: None. 3.70 dwts. Property from the Collection of M. Thorne, Lake Forest, Illinois $25,000-35,000

Sale 394 Lot 486 A Single Strand Graduated Cultured South Sea Pearl Necklace, Cartier, consisting of 31 pearls measuring approximately 11.57-14.20 mm in diameter strung knotted with a pave-set boule clasp containing numerous round brilliant cut diamonds weighing approximately 2.33 carats total. Hand inscribed: Cartier 89NNQZ. Stamp: 750. Accompanied by a red suede sleeve signed Cartier. $15,000-20,000

Sale 394 Lot 485 A Pair of Platinum, 18 Karat White Gold, Cultured South Sea Pearl and Diamond Earclips,

Cartier, containing two South Sea pearls measuring approximately 14.60 mm in diameter and five marquise and six round brilliant cut diamonds weighing approximately 2.76 carats total. Stamp: Cartier 891915 Pt950 18K. 11.30 dwts. $8,000-12,000

Sale 421 Lot 185 A Platinum and Diamond Wristwatch, Cartier, the square micro-case integrated into the bracelet, white dial, applied index and baton numerals, blued steel spade hands, hidden rear wind crown, case back affixed with screws, manual wind mechanical movement, box link bracelet containing 84 baguette cut diamonds weighing approximately 12.60 carats total, hidden clasp. Caseback hand inscribed: Cartier. Clasp stamp: 1021. Accompanied by a pouch signed Cartier. 18.90 dwts. $20,000-30,000

Sale 394 Lot 115 A Retro Yellow Gold, Platinum, Citrine and Diamond Bracelet, Cartier, London, Circa 1930, containing 16 old European and transitional brilliant cut diamonds weighing approximately 2.80 carats total and 80 pear shape yellow to orange red citrine in a repeated foliate motif, the bracelet measuring approximately 16.50 mm wide. Hand inscribed: Cartier London MADE IN ENGLAND. Stamp: 9040 (additional significantly obscured four digit number). 23.70 dwts. $10,000-15,000

Sale 394 Lot 397 An 18 Karat Rose Gold and Diamond Miss

Pasha Wristwatch, Cartier, the bezel containing numerous round brilliant cut diamonds weighing approximately 1.20 carats total, 27.00 mm case diameter, silver opaline dial, Arabic numerals, blued steel lozenge hands, polished and brushed circular case, screw down crown cover containing one reverse set round brilliant cut diamond, case back affixed with four screws, quartz movement, polished link bracelet with double deployant clasp. $7,000-9,000 Sale 394 Lot 278 An 18 Karat Yellow Gold and Diamond

Panthere Wristwatch, Cartier, the bezel containing 90 round brilliant cut diamonds, 30.00 x 22.00 mm case dimensions, cream dial signed CARTIER, painted Roman numerals, blued steel sword hands, polished case, case back affixed with eight screws, quartz movement, polished gold panthere link bracelet, double deployant clasp. Caseback stamp: Cartier Quartz 18K SWISS MADE. Accompanied by an extra link. $5,000-7,000

Sale 394 Lot 512 An 18 Karat White Gold and Diamond Ball Link Chain Bracelet, Cartier, consisting of three strands of high polish ball link chain accented at regular intervals with 40 round brilliant cut diamonds weighing approximately 1.80 carats total. Stamp: Cartier 750 930320. Accompanied by original pouch signed Cartier. 40.80 dwts. $6,000-8,000

Sale 394 Lot 86 A Vintage Platinum, Aquamarine and Sapphire Ring, Cartier, containing one octagonal step cut aquamarine measuring approximately 17.09 x 13.42 x 9.56 mm and six square step cut sapphires weighing approximately 1.16 carats total. Hand inscribed: CARTIER 3918143. 8.70 dwts. $5,000-7,000

Sale 394 Lot 398 A Platinum, Cultured Tahitian Pearl and Diamond Ring, Cartier, containing one grey pearl measuring approximately 14.09 mm in diameter and 16 round brilliant cut diamonds weighing approximately 0.40 carat total. Stamp: Cartier PT950 (French assay mark). Accompanied by a case signed Cartier. 7.20 dwts. Property from the Collection of M. Thorne, Lake Forest, Illinois $4,000-6,000

Sale 394 Lot 148 An 18 Karat Yellow Gold and Sapphire Bracelet, Cartier, consisting of 12 openwork foliate motif links with intricate engraved detail and containing 120 round mixed cut sapphires weighing approximately 6.00 carats total. Stamp: 54840 K18 ITALY CARTIER. Accompanied by an additional sapphire set gold link and a red case signed Cartier. 23.40 dwts. $3,000-5,000

Sale 394 Lot 143 A Pair of Yellow Gold, Turquoise, Pink Sapphire and Sapphire Earclips, Cartier, containing two round cabochon cut turquoise measuring approximately 5.25 mm in diameter, 12 round mixed cut pink sapphires weighing approximately 3.60 carats total, and 12 round sapphire beads. Stamp: Cartier. 8.50 dwts. $3,000-5,000

Sale 421 Lot 226 A Pair of 18 Karat Yellow Gold, Ruby and Diamond Earclips, Cartier London, each composed of five sculpted gold petals surrounding a clustered central stamen containing 16 cushion and round mixed cut rubies weighing approximately 2.90 carats total, together with ten round single cut diamonds weighing approximately 0.18 carat total. Hand inscribed: Cartier London. Stamp: 4435. 7.20 dwts. $1,500-2,500

Sale 421 Lot 223A A Pair of Retro 14 Karat Yellow Earclips, Cartier, in a triple overlapping fluted disc design. Stamp: Cartier 14K 5635. 5.00 dwts. $500-700

Sale 421 Lot 91 A Pair of 18 Karat Yellow Gold, Diamond and Cultured Pearl Earclips, Cartier, containing two baroque pearls measuring approximately 17.26 x 8.72 mm and 19.12 x 8.50 mm respectively, the pearls joined to sculpted gold sections containing ten round brilliant cut diamonds weighing approximately 0.36 carat total. Hand engraved: Cartier Paris. Stamp: (French assay marks) 03614. 12.70 dwts. $1,500-2,500

Sale 394 Lot 395 An 18 Karat Yellow Gold, Enamel and Emerald Panther Brooch, Cartier, depicting a seated panther with two round mixed cut emerald eyes and numerous black enamel spots. Stamp: Cartier 612045 750 5 (French assay marks) (maker's marks). 9.70 dwts. $1,500-2,500

Sale 394 Lot 393 A Pair of 18 Karat Yellow Gold and Diamond LOVE Earclips, Cartier, containing six round brilliant cut diamonds weighing approximately 0.60 carat total. Stamp: 750 Cartier OS4640. 7.60 dwts. $1,000-2,000

Sale 394 Lot 276 An 18 Karat Yellow Gold Articulated Ring, Dinh Van for Cartier, Circa 1970, consisting of a brushed sphere measuring approximately 17.68 mm in diameter mounted to freely rotate, the base in highly polished gold. Stamp: Dinh Van Cartier 18K 37968. 10.00 dwts. Property from the Estate of Rita Bass Coors, Golden, Colorado $1,000-2,000

Sale 421 Lot 162 An 18 Karat Yellow Gold and Stainless Steel Santos

Ronde Wristwatch, Cartier, 22.00 x 22.00 case dimensions, white dial signed CARTIER, Roman numerals, blued steel sword hands with center sweep seconds hand, octagonal gold bezel affixed with eight screws, case back affixed with four screws, self-winding 17 jewel rhodium-plated movement signed CARTIER, rectangular steel link bracelet joined with gold screws, deployant clasp. Caseback stamp: Cartier AC 9.80 GR CR 0.750 1.90 GR Automatique. Clasp stamp: (Maker's mark) 09070 2576. 32.40 dwts. $1,000-2,000