980 N. Michigan Ave, Chicago, IL, USA
(by appointment only)
- Date
- September 12, 2021
The 14K yellow gold ring is centered with a rectangular shape mixed cut Russian demantoid of a very rare alpine green color. The demantoid is flanked […]
Vintage 3.78 Ct Sapphire Diamond Engagement Ring Ref: 426180
Available
$4,600
- Date
- September 12, 2021
The 18K white gold cluster ring is centered with an oval sapphire of a midnight blue color. The sapphire is haloed with high quality, bright white […]
Very Rare 4.03 Ct Russian Demantoid Diamond Ring Ref: 978450
Available
$42,500
- Date
- September 7, 2021
This contemporary three stone ring features a very rare 4.03 ct Russian demantoid of pure green color and excellent brilliance. The demantoid is flanked by two […]
Vintage 3.54 Ct Sapphire Diamond Engagement Ring Ref: 785659
Available
$14,000
- Date
- September 6, 2021
France, circa 1950s. This vintage platinum engagement ring of a classical cluster design features a cushion shaped natural unheated Ceylon sapphire of royal blue color. The […]
- Date
- September 5, 2021
Made in France in the 1890s – early 1900s. The design of this engagement ring is known by its French name: ‘Toi et moi’ (you and […]
- Date
- July 19, 2021
This contemporary platinum engagement ring features an excellent 1.09 carat brilliant cut Russian demantoid with well defined “horsetails”, typical for demantoids from the Ural Mountains. The […]
Vintage Sapphire Diamond White Gold Cluster Ring Ref: 224768
Available
$3,200
- Date
- July 18, 2021
The 14K white gold cluster ring is centered with a dark blue oval sapphire (6.2 x 5.1 x 3.4 mm, approximately 0.86 ct) surrounded by bright […]
- Date
- July 5, 2021
circa 1920s This openwork Art Deco ring is superbly crafted in platinum. It is centered with a bright white old European cut diamond (4.8 x 3.1 […]
Antique Diamond Pearl Crossover Engagement Ring Ref: 852967
Available
$5,600
- Date
- May 19, 2021
circa 1890s This Belle Epoque antique crossover engagement ring is centered with a bright white old European cut diamond (F color, SI1 clarity) and a pearl […]
Antique Mid 19th Century Rose Cut Diamond Ring Ref: 926448
Available
$12,600
- Date
- May 16, 2021
circa 1850 This antique 14K gold ring features a large old rose cut diamond set in a silver cut down collet setting. The unique asymmetrical shape […]
Antique Old Mine Cut Emerald Diamond Ring Ref: 852490
Available
$5,800
- Date
- May 13, 2021
circa 1890. The shank is a modern replacement. The 14K gold cluster ring features an eye-clean 0.93 ct emerald of nice bluish green color and almost […]
Vintage 3.60 Ct Old Mine Cut Diamond Engagement Ring Ref: 982764
Available
$18,500
- Date
- April 27, 2021
circa 1930s The 18K white gold cluster ring features a sparkling and very clean 2.20 ct antique cushion cut diamond (VVS2 clarity, L color) surrounded by […]
- Date
- March 19, 2021
circa 1880s-1890s The 14K yellow gold ring of a classic cluster design is set with chunky old mine cut diamonds. The diamonds are bright white and […]
Vintage Emerald Diamond Cluster Engagement Ring Ref: 756490
Available
$7,500
- Date
- March 18, 2021
The 14K white gold cluster ring features a step cut emerald (likely Colombian) of an excellent bluish green color. The center stone is surrounded by bright […]
- Date
- January 24, 2021
circa 1890 The 14K yellow gold ring is centered with a 0.89 ct blue sapphire (likely of Ceylon origin). The center stone is surrounded by chunky […]
Antique 3.37 Ct Sapphire Diamond Engagement Ring Ref: 786515
Available
$5,800
- Date
- January 9, 2021
circa 1915 This early Art Deco era engagement ring is crafted in platinum and 14K yellow gold. The ring features a cushion cut 3.37 ct natural […]
