980 N. Michigan Ave, Chicago, IL, USA
(by appointment only)
Vintage 24 Ct Aquamarine Diamond White Gold Ring Ref: 865480
Available
$17,500
- Date
- September 12, 2021
This diamond encrusted white 18K gold ring features an emerald cut aquamarine of a beautiful ocean blue color and excellent saturation. The aquamarine measures 19.71 x […]
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 […]
- Date
- July 19, 2021
This contemporary platinum engagement ring features a very fine 1.09 carat brilliant cut Russian demantoid with well defined “horsetails”, typical for demantoids from the Ural Mountains. […]
Vintage 5 Ct Aquamarine Diamond White Gold Ring Ref: 468536
Available
$4,800
- Date
- July 18, 2021
The 18K white gold ring is centered with an emerald-cut aquamarine of an excellent cool blue color flanked by eight small diamonds. The aquamarine measures 12.2 […]
- 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 […]
- Date
- May 31, 2021
circa 1950s The double halo ring is crafted in 14K white gold. It’s centered with a vivid blue sapphire (approximately 1.41 ct, likely of Ceylon origin) […]
- Date
- May 25, 2021
This antique Russian wide band wedding ring was made during the reign of Tsar Nicholas II in St. Petersburg and dates to the period between 1908 […]
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 […]
Rare 11 Ct Ceylon Sapphire Diamond Platinum Ring Ref: 972584
Available
$120,000
- Date
- May 3, 2021
An 11.51 ct old mine cut Ceylon sapphire of a vivid blue color is set in a modern platinum and diamond ring. The diamonds are bright […]
Vintage 10.66 Ct Ceylon Sapphire Diamond Ring Ref: 886496
Available
$38,000
- Date
- March 21, 2021
The ring is crafted in 14K white gold. It features an excellent natural unheated 10.66 ct blue sapphire from Ceylon. The sapphire is surrounded by eight […]
- 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 […]
Set of 4 Stackable Gemstone Gold Rings Ref: 278533
Available
$4,500
- Date
- March 12, 2021
Four 14K gold rings: a diamond ring (estimated total diamond weight – 0.90 ct, G-H color, SI clarity), a sapphire ring with diamond accents (est. total […]
19.17 Ct Cabochon Emerald Diamond Antique Ring Ref: 773878
Available
$14,500
- Date
- February 18, 2021
early 1900s This antique ring features a big cabochon cut natural emerald of a nice Alpine green color surrounded by old cushion cut diamonds (H-I color, […]
- 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 Marquise Shape Diamond Ring Ref: 948664
Available
$3,950
- Date
- January 22, 2021
circa 1910 This unusual marquise shape ring is designed as two stylized snakes densely set with bright white old mine cut diamonds, accented by small rose […]
