875 N. Michigan Ave, Chicago, IL, USA
(by appointment only)
- Date
- October 8, 2024
This vintage 14K gold bracelet was made in Vienna, Austria. It features six sugarloaf cabochon cut amethysts (approximately 12 x 12 mm) separated by textured gold […]
- Date
- October 7, 2024
made in Saint Petersburg between 1899 and 1903. This elegant 14K gold brooch is designed as a lily of the valley embellished with four old mine […]
- Date
- October 2, 2024
France, circa 1840 – 1850. The brooch is superbly modeled as a silver and gold bird embellished with old rose cut diamonds standing on a gold […]
- Date
- September 4, 2024
circa 2nd century BC. This highly unusual and heavy ancient Greek ring of a complex design is crafted in high karat gold (approximately 21.34 Kt). It […]
19th Century Old Mine Cut Diamond Antique Ring Ref: 856405
Available
$4,800
- Date
- September 2, 2024
circa 1880 The ring is finely crafted in 14K gold and silver. It is densely set with bright white (E-F color, SI clarity) old mine cut […]
- Date
- August 31, 2024
This very rare platinum and 14K gold necklace was made between 1899 and 1908. Platinum was an exotic metal at that time in Imperial Russia and […]
Antique 1890s Emerald Diamond Cluster Ring Ref: 468902
Reserved
$4,800
- Date
- August 31, 2024
c. 1890s This classic antique cluster ring is crafted in 14K gold. It features a sparkling vivid bluish green emerald surrounded by bright white old mine […]
1.55 Ct Old Mine Cut Diamond Five Stone Ring Ref: 497211
Available
$4,200
- Date
- August 25, 2024
This contemporary custom made 14K white gold ring features five chunky old mine cut (pre-1900) diamonds (H-I color, SI2 clarity). Total diamond weight is 1.55 carats. […]
- Date
- August 17, 2024
Austro-Hungarian Empire, made between 1867 and 1872. The ring is finely crafted in solid 18K gold. It is centered with a sparkling blue sapphire surrounded by […]
Rare Royal Blue 6.21 Ct Burma Sapphire Diamond Ring Ref: 982654
Available
$85,000
- Date
- August 7, 2024
This contemporary 18K white gold ring features a rare 6.21 carat unheated Burmese sapphire of a vivid royal blue color. The sapphire is flanked by six […]
- Date
- August 7, 2024
circa 1950 These vintage platinum earrings feature vivid blue turquoise cabochons accented by modern brilliant cut, old European cut (early 1900s), and old mine cut (pre-1900) […]
Art Deco Diamond Platinum Vintage Engagement Ring Ref: 885401
Available
$12,500
- Date
- August 2, 2024
circa 1925 This Art Deco era ring of a unique geometric design is finely crafted in platinum. It features a 1.17 carat Old European cut diamond […]
- Date
- July 2, 2024
Greece, circa 400 BC This is an extremely rare, museum quality ancient gold (approximately 22.83 Kt) necklace with a pair of well detailed horned lion-griffins. Metal […]
Vintage French Emerald Diamond Engagement Ring Ref: 286914
Available
$5,800
- Date
- June 24, 2024
This vintage French engagement ring is crafted in platinum (setting) and 18K white gold (shank). The ring features an excellent vivid bluish green emerald (likely of […]
- Date
- June 20, 2024
This contemporary 18K gold ring features a 1.06 carat Russian demantoid from the Ural Mountains of a light golden green color. The demantoid is exceptionally sparkly […]
18th Century Antique Diamond Blue Glass Ring Ref: 710482
Available
$4,600
- Date
- June 16, 2024
circa 1780 The ring is crafted in 14K gold and silver. It is set with a marquise shape midnight blue glass plaque embellished with old rose […]