875 N. Michigan Ave, Chicago, IL, USA
(by appointment only)
- Date
- July 10, 2025
France, Paris, circa 1820 A superbly crafted and exceptionally rare French Bourbon Restoration-era bracelet set with twenty richly hued lavender-purple amethysts in finely detailed 18K gold […]
- Date
- July 5, 2025
Vienna, Austria, circa 1950s The brooch is finely modelled as a lily of the valley. The flower heads are carved from frosted rock crystal and mounted […]
- Date
- June 9, 2025
France, circa 1890s This substantial antique French ring is crafted in 18K gold and designed as three intertwined serpents – a symbol of eternity and protection. […]
- Date
- June 8, 2025
circa 200 AD This impressive Roman ring is crafted from solid gold of approximately 21.28 karats and features broad, tapering shoulders – a form popular in […]
- Date
- June 8, 2025
This contemporary custom-made 18K gold engagement ring features a rare 1.11 carat octagon shape Russian Alexandrite. The Alexandrite changes its color from bluish green (daylight) to […]
6 Carat Sapphire Diamond Platinum Engagement Ring Ref: 775294
Available
$15,000
- Date
- June 7, 2025
This contemporary platinum engagement ring of a classic cluster design features a 6.06 carat unheated sapphire of cornflower blue color. The sapphire is framed by bright […]
- Date
- June 3, 2025
Made in Saint Petersburg between 1904 and 1908 by one of the best Russian enamelers of the period – Ivan Britzin. The gold mounted miniature egg […]
- Date
- June 3, 2025
circa 1930s This elegant Art Deco era necklace is crafted in 14K white gold. The necklace features five sparkling old European cut diamonds accented by fancy […]
Vintage Emerald Old Cut Diamond White Gold Earrings Ref: 440786
Available
$11,000
- Date
- June 3, 2025
circa 1950s The earrings are finely crafted in white 14K gold. They feature a pair of well matched pear cut emeralds of rich bluish green color. […]
Belle Epoque Antique Diamond Two-Color Gold Ring Ref: 428010
Available
$6,800
- Date
- June 1, 2025
Made in Moscow between 1899 and 1908. This unique antique ring features an elegant feather motif, echoing the embellishments of the Belle Époque era. The ring […]
- Date
- June 1, 2025
circa 1910s This exquisite antique openwork ring, crafted in platinum, evokes the grandeur of a Belle Époque tiara. It features a rare unheated 2.19 carat Burma […]
- Date
- May 22, 2025
circa 1400 – 1450 This exceptionally rare medieval posy ring is crafted in high-karat gold (approximately 22.25 Kt) and exemplifies the fine goldwork of the late […]
Antique English 17th Century Gold Posy Ring Ref: 487512
Available
$8,900
- Date
- May 20, 2025
England, circa 1630 This antique low-dome posy ring, of substantial weight, is crafted in approximately 20.07 karat gold. Finely engraved in elegant italic script on the […]
- Date
- May 19, 2025
circa 1900 This stylish Belle Époque ring, designed in the form of a stylized flower, is an elegant example of the refined aesthetic that characterized the […]
- Date
- May 17, 2025
Roman Empire, circa mid 1st century AD (reign of Nero, 54–68 AD) This hollow gold Roman ring (approximately 21.28 kt) exemplifies the fine craftsmanship of the […]
BOUCHERON Three Gemstone Vintage Gold Ring Ref: 771906
Available
$9,600
- Date
- May 14, 2025
France, circa 1980sSigned: Boucheron | OR 750 | B27315Gold Marks: French eagle’s head (750), Dutch tulip mark (750) A striking and versatile interchangeable ring by the […]
