875 N. Michigan Ave, Chicago, IL, USA
(by appointment only)
- 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 […]
- 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 […]
- Date
- August 23, 2025
These contemporary, handmade stud earrings in antique style are crafted in platinum and set with two large old European cut round diamonds, dating from the early […]
- Date
- August 16, 2025
early 1900s This large 18K gold cross pendant is designed with ornate openwork floral motifs, exemplifying the elegance of Belle Époque craftsmanship. The cross is centered […]
- Date
- August 14, 2025
circa 1890s Finely crafted in silver over 14K gold, this exquisite Belle Époque festoon necklace showcases the refined elegance and lightness of design characteristic of the […]
- Date
- August 11, 2025
Eastern Roman Empire (Byzantine), circa 600 – 700 AD Crafted in high karat gold (approximately 22.23 kt), this exceptional Byzantine ring is centered with an oval […]
Royal Blue Enamel Diamond Gold Antique Bracelet Ref: 850279
Available
$18,500
- Date
- August 8, 2025
circa 1860 This very fine mid-19th century gold bracelet features intertwined royal blue guilloché enamel ribbons, centered with a large old mine cut diamond and further […]
- Date
- August 4, 2025
Achaemenid (Persian) Empire, circa 500 – 400 BC. This striking gold lion appliqué, once adorning the attire of a Persian king from the Achaemenid dynasty, has […]
- Date
- July 31, 2025
This unusual, finely engraved antique 14K gold cross pendant is designed in medieval Byzantine style. The cross was made in St. Petersburg between 1882 and 1899 […]