20 products

Collection: Antique & Estate

  • 46.25 Carat Tiffany & Co Schlumberger Diamond Leaf Necklace (Two-Tone)
    Schlumberger 46.25 carats Diamond Vine Necklace. - Boston
    Regular price
    $270,000
    Sale price
    $270,000
    Unit price
    per 
  • 2.45 Carat Vintage Diamond Open Work Leaf Motif Necklace (Two-Tone)
    Vintage Diamond Open Work Leaf Motif Necklace - Jewelry Boston
    Regular price
    $75,000
    Sale price
    $75,000
    Unit price
    per 
  • 12.50 Carat Diamond Opera Length Necklace (Two-Tone)
    18 kt Plat Diamond(154 fc @ 12.50 ct tw Adjustable Opera 36 inch Length Necklace - Boston
    Regular price
    $75,000
    Sale price
    $75,000
    Unit price
    per 
  • Ruby & Diamond Flower Brooch, signed Oscar Heyman Brothers
    Ruby and Diamond Flower Brooch signed Oscar Heyman Brothers - Jewelry Designers Boston
    Regular price
    $72,000
    Sale price
    $72,000
    Unit price
    per 
  • White Enamel & Diamond Necklace by David Webb
    White Enamel & Diamond Necklace by David Webb - Jewelry Designers Boston
    Regular price
    $65,000
    Sale price
    $65,000
    Unit price
    per 
  • Demantoid Garnet & Diamond Vintage Style Dragonfly Pin (Two Tone)
    Demantoid Garnet & Diamond Vintage Style Dragonfly Pin (Two Tone) - JEWELRY Boston
    Regular price
    $45,000
    Sale price
    $45,000
    Unit price
    per 
  • Yellow and White Diamond Pansy Pin, signed Oscar Heyman Brothers
    Oscar Heyman Canary Pansy Pin - Jewelry Designers Boston
    Regular price
    $39,500
    Sale price
    $39,500
    Unit price
    per 
  • 1.95ct Vintage Emerald & Diamond Cluster Ring (Two Tone)
    1.95ct Vintage Emerald & Diamond Cluster Ring (Two Tone) - JEWELRY Boston
    Regular price
    $35,000
    Sale price
    $35,000
    Unit price
    per 
  • Sapphire and Diamond Pansy Pin, signed Tiffany & Co. by Oscar Heyman Brothers
    Sapphire and Diamond Pansy Pin signed Tiffany & Co. by Oscar Heyman Brothers - Jewelry Designers Boston
    Regular price
    $34,500
    Sale price
    $34,500
    Unit price
    per 
  • 8.35 carat Sapphire & Diamond Oscar Heyman Brothers Clip Earrings (Two-Tone)
    8.35 carat Sapphire & Diamond Oscar Heyman Brothers Clip Earrings (Two-Tone) - Jewelry Designers Boston
    Regular price
    $24,000
    Sale price
    $24,000
    Unit price
    per 
  • Multi-Gem Swan Pin (Two Tone)
    Multi-Gem Swan Pin (Two Tone) - JEWELRY Boston
    Regular price
    $24,000
    Sale price
    $24,000
    Unit price
    per 
  • 4.50 carat Diamond Leaf Motif Open Work Bracelet (Two-Tone)
    4.50 Carat Old European Cut Diamond Leaf Motif Open Work Bracelet Ca. 1950 - Jewelry Boston
    Regular price
    $22,500
    Sale price
    $22,500
    Unit price
    per