875 N. Michigan Ave, Chicago, IL, USA
(by appointment only)
Belle Epoque Antique Diamond Platinum Necklace Ref: 590641
Available
$5,900
- Date
- September 17, 2023
circa 1910 This elegant floral motif necklace is finely crafted in platinum. The necklace features four chunky old mine cut diamonds: approximately 0.60 ct, 0.51 ct, […]
2.90 Ct Ceylon Sapphire Diamond Platinum Ring Ref: 870954
Available
$8,900
- Date
- September 10, 2023
This vintage platinum engagement ring features a natural unheated 2.90 ct Ceylon sapphire of an excellent velvet blue color. The sapphire is surrounded by bright white […]
Emerald Diamond Double Halo Engagement Ring Ref: 446890
Available
$6,800
- Date
- August 27, 2023
This 18K white gold engagement ring features a 1.35 carat emerald cut emerald of excellent bluish green color framed by bright white round brilliant cut (F-G […]
19th Century Antique French Bangle Bracelet Ref: 884701
Available
$6,800
- Date
- August 24, 2023
France, c. 1880s. This very fine antique French bangle bracelet is crafted in 18K gold. The bracelet is embellished with a superbly modeled floral composition crafted […]
Art Deco Era Vintage Diamond Cluster Ring Ref: 746892
Available
$11,500
- Date
- August 20, 2023
1920s This openwork sunburst motif ring from the Art Deco era is superbly handcrafted in platinum (front) and 14K white gold (back). The ring is centered […]
Art Deco Diamond Ruby Rock Crystal Platinum Bracelet Ref: 776238
Available
$12,500
- Date
- August 20, 2023
circa 1910s This antique early Art Deco era bracelet is finely handcrafted in platinum. The bracelet is centered with a frosted rock crystal plaque carved to […]
Large Antique Sapphire Diamond Gold Brooch Ref: 674209
Available
$8,900
- Date
- August 5, 2023
circa 1910s This one of a kind floral motif late Art Nouveau / early Art Deco era brooch is superbly modeled and finely crafted in 18K […]
5.18 Ct Ceylon Sapphire Diamond Vintage Unisex Ring Ref: 889651
Available
$11,500
- Date
- August 4, 2023
circa 1970 The ring is crafted in yellow and white 14K gold. It features a 5.18 carat unheated blue sapphire from Ceylon. The sapphire is accented […]
2.48 Ct Old European Cut Diamond Engagement Ring Ref: 740596
Available
$28,500
- Date
- August 3, 2023
circa 1910s This one of a kind early Art Deco antique engagement ring is finely crafted in platinum and gold. The ring features a bright white […]
1840s Large Jeweled Gold Enamel Brooch Ref: 582134
Available
$8,500
- Date
- July 27, 2023
circa 1840s, most likely French. This ornate 18K gold antique brooch is centered with a black onyx plaque depicting, a scene of a bird chasing a […]
- Date
- July 15, 2023
This is a very fine and extremely rare museum quality antique Georgian “bird of paradise” silver topped gold brooch from the mid 18th century. The brooch […]
Vintage 10 Ct Diamond Platinum Engagement Ring Ref: 902788
Available
$76,000
- Date
- July 14, 2023
circa 1950s This vintage platinum engagement ring features a huge 10.02 ct cushion brilliant cut champagne diamond accented by small French cut diamonds on the shoulders. […]
Rare Art Nouveau Burmese Spinel Diamond Pendant Ref: 975010
Available
$18,000
- Date
- July 5, 2023
This rare pendant was made in Saint Petersburg between 1904 and 1908 by Carl Blank, jeweler of the Russian Imperial Court and Tsar Nicholas II. The […]
Art Deco Style Diamond Emerald Onyx Ring Ref: 469010
Available
$12,500
- Date
- June 11, 2023
This contemporary handmade platinum ring is designed in the Art Deco style of the 1920s-1930s. The ring features an antique cushion cut diamond (6.5 x 6.25 […]
Antique Victorian Diamond Butterfly Brooch Ref: 194775
Available
$5,800
- Date
- June 10, 2023
circa 1880 The brooch consists of four openwork leaves forming a butterfly. The center is set with a sparkling old cushion cut diamond. The leaves are […]
3.45 Ct Sugarloaf Emerald Diamond Engagement Ring Ref: 877219
Available
$16,500
- Date
- June 9, 2023
This contemporary 18K white gold ring features a 3.45 ct sugarloaf cabochon cut Zambian emerald of a very fine blueish green color. The emerald is flanked […]
