875 N. Michigan Ave, Chicago, IL, USA
(by appointment only)
- 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 […]
Vintage BOUCHERON Paris Gemstone Gold Ring Ref: 746905
Available
$7,900
- Date
- October 1, 2024
Paris, France, circa 1970s This finely modeled 18K gold and diamond ring is designed to be worn with three interchangeable high dome cabochon cut gemstones: a […]
- Date
- September 29, 2024
Made in Vienna, Austria in the 1950s. This vintage brooch is finely modeled as a small lily of the valley. The flower heads are superbly carved […]
- Date
- September 6, 2024
made in Moscow between 1899 and 1908. This Art Nouveau era 14K gold ring of a floral motif features a pear cut rare Russian Alexandrite accented […]
- 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
Available
$4,200
- 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 […]
- Date
- August 31, 2024
France, circa 1915 This early Art Deco ring is finely modeled in platinum. It features a chunky old mine cut diamond set in a bezel and […]
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. […]
3.96 Ct Colombian Emerald Diamond Engagement Ring Ref: 762440
Available
$14,500
- Date
- August 22, 2024
This contemporary platinum and gold ring features a 3.96 carat Colombian emerald of a vivid bluish green color flanked by two trillion cut diamonds. The emerald […]
- 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 […]
Art Deco Orange Citrine Diamond Vintage Ring Ref: 670925
Available
$4,200
- Date
- August 8, 2024
circa 1925 The ring is crafted in white 14K gold. It features a modified step cut citrine of a vivid brown orange color. The Art Deco […]
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) […]
Vintage Turquoise Diamond Platinum Pendant Ref: 770852
Available
$4,800
- Date
- August 4, 2024
circa 1950 This vintage platinum pendant features four turquoise cabochons of excellent pure blue color accented by modern brilliant cut, old European cut (early 1900s), and […]
