Online Auction
Paraiba Tourmaline and Diamond Ring, 31.77 carats, $550,000-650,000
VAN CLEEF & ARPELS Two Coral and Diamond Brooches, ‘Rose de Noel’, $30,000–40,000
Fancy Intense Yellow Diamond Ring, 14.71 carats, $150,000–250,000
HARRY WINSTON Pair of Diamond Earrings, $100,000-150,000
OSCAR HEYMAN Diamond, Sapphire and Emerald Brooch, $6,000-8,000
DE VROOMEN Tourmaline, Enamel and Diamond Pendant Brooch, $3,000-5,000
RENÉ BOIVIN Aventurine Quartz and Emerald Cuff Bracelet, $15,000–20,000
Emerald and Diamond Ring, 8.08 carats, $120,000-180,000
Diamond Ring, 7.30 carats, $120,000-220,000
Paraiba Tourmaline and Diamond Ring, 31.77 carats, $550,000-650,000
VAN CLEEF & ARPELS Two Coral and Diamond Brooches, ‘Rose de Noel’, $30,000–40,000
Fancy Intense Yellow Diamond Ring, 14.71 carats, $150,000–250,000
HARRY WINSTON Pair of Diamond Earrings, $100,000-150,000
OSCAR HEYMAN Diamond, Sapphire and Emerald Brooch, $6,000-8,000
DE VROOMEN Tourmaline, Enamel and Diamond Pendant Brooch, $3,000-5,000
RENÉ BOIVIN Aventurine Quartz and Emerald Cuff Bracelet, $15,000–20,000
Emerald and Diamond Ring, 8.08 carats, $120,000-180,000
Diamond Ring, 7.30 carats, $120,000-220,000
Overview
Auction Info
Auction10 June 12pm ET 2026
Viewing5 – 9 June 2026
Monday - Saturday10:00AM - 6:00PM
Sunday11:00AM - 5:00PM
Global Highlights Tour
Los Angeles 21—22 April
PHILLIPS
9041 Nemo Street, West Hollywood, California 90069 (map)
Geneva 6—10 May
Hotel President Wilson, Quai Wilson 47, Geneva, Switzerland, 1211 (map)
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Dianne Batista
Head of Department, New York,
Senior Specialist
dbatista@phillips.com
+1 212 940 1283
Cristina Rodrigo
Specialist, Head of Sale
crodrigo@phillips.com
+1 212 940 1240
Tiffany Jung
Associate Cataloguer
tjung@phillips.com
+1 212 940 1291