875 N. Michigan Ave, Chicago, IL, USA
(by appointment only)
- Date
- October 20, 2025
the Eastern Roman (Byzantine) Empire, circa 500 AD This rare Byzantine pendant is finely crafted in hollow high karat gold (approximately 20.24K). It is centered with […]
- Date
- October 19, 2025
circa 1870s This antique puffed heart pendant and locket is finely crafted in 14K gold. The front is richly decorated with intricate gold floral motifs in […]
- Date
- October 19, 2025
circa 1925 This exquisite vintage platinum ring from the Art Deco era showcases a magnificent 8.26 carat unheated blue sapphire from Ceylon (Sri Lanka). The natural […]
- Date
- October 17, 2025
A finely modeled hollow high karat gold ring from the Roman Empire, circa 1st to mid-2nd century AD. High-karat gold (approximately 22.37 Kt) and sapphire intaglio […]
- Date
- October 15, 2025
circa 1870s This exquisite antique en tremblant floral brooch is a magnificent example of Victorian era craftsmanship and aristocratic style. The term en tremblant – French […]
- Date
- October 13, 2025
Crafted in 14K white gold, this modern engagement ring features a 5.23 carat unheated vivid blue sapphire from Ceylon. The sapphire is accented by diamonds. Total […]
- Date
- October 13, 2025
circa 1930 This elegant Art Deco era cross pendant is finely crafted in 14K white gold. It is centered with a bezel set old European cut […]
- Date
- October 12, 2025
circa 1880s This classic Victorian era five-stone ring is finely crafted in 18K gold. It features five cabochon cut opals, each displaying vibrant play-of-color with flashes […]
- Date
- October 12, 2025
This contemporary platinum engagement ring features a rectangular Russian Alexandrite accented by two bright white diamonds (F-G color, VS clarity). Total Alexandrite weight is 0.26 carat. […]
Antique Colombian Emerald Diamond Cluster Earrings Ref: 870442
Available
$17,500
- Date
- October 10, 2025
made in Saint Petersburg between 1908 and 1917. These elegant 14K gold cluster earrings from the Russian Imperial era showcase two exquisite old mine cut, cushion […]
Antique Colombian Emerald Diamond Cluster Ring Ref: 442875
Available
$8,500
- Date
- October 9, 2025
circa 1890 This classic antique cluster ring is finely crafted in 18K gold. It features a Colombian emerald of excellent quality, displaying a vivid bluish-green color […]
Vintage 3.92 Ct Ceylon Sapphire 1.33 Ct Diamond Ring Ref: 482579
Available
$14,800
- Date
- October 7, 2025
This three-stone engagement ring is crafted in 14K white gold, featuring a cushion cut unheated Ceylon sapphire, weighing 3.92 carats. The sapphire displays a vivid violetish-blue […]
Rare Italian Two-Tone Gold Cameo Bracelet, Mount Vesuvius Lava, Circa 1790 Ref: 740982
Available
$8,600
- Date
- October 7, 2025
Italy, circa 1790 This exceptionally rare early cameo bracelet is composed of five varicolored cameos superbly carved from Mount Vesuvius lava. The three larger cameos are […]
- Date
- October 6, 2025
This modern custom-made 14K gold ring features a rare Ottoman-era carnelian intaglio seal, dating to the 17th century (circa 1650). The octagonal carnelian is finely engraved […]
- Date
- October 6, 2025
Saint Petersburg, circa 1910 This antique egg shaped pendant is covered with superb translucent guilloché enamel in a glowing golden-yellow color. This particular hue is among […]
- Date
- October 5, 2025
France, circa 1920s This impressive antique platinum cluster ring featuring a bezel-set large blue opal, exhibiting strong play-of-color in blue and green hues. The opal is […]