875 N. Michigan Ave, Chicago, IL, USA
(by appointment only)
- Date
- May 5, 2024
Early Roman Empire, 1st – 2nd century AD. This ancient hollow 22.43 Kt gold ring features an exceptional quality sard (a brownish-red variety of chalcedony) intaglio […]
Antique 8.60 Ct Old Cut Diamond Heart Necklace Ref: 884010
Available
$18,500
- Date
- May 3, 2024
circa 1870 The necklace is designed as a heart locket pendant surmounted by a ribbon bow. Both are finely crafted in silver topped 14K gold (front […]
- Date
- April 29, 2024
circa 1930s The ring is crafted in platinum and set with a step cut aquamarine of a cool blue color. The aquamarine measures 10.7 x 10.1 […]
- Date
- April 29, 2024
circa 1910s The ring is finely crafted in platinum. It features a natural unheated cushion cut sapphire from Ceylon of a very nice blue color framed […]
- Date
- April 27, 2024
The design of this engagement ring is known by its French name: ‘Toi et moi’ (you and me). The ring is crafted in rose and yellow […]
Unique Ancient Roman Intaglio Engagement Ring Ref: 981456
Available
$11,000
- Date
- April 26, 2024
This unique engagement ring features a banded agate ancient Roman intaglio, circa 2nd century AD, set in a contemporary platinum ring embellished with diamonds. The intaglio […]
French Art Nouveau Grape Brooch Pin 1889 Ref: 995401
Available
$5,500
- Date
- April 16, 2024
by Fonsèque et Olive, Paris, 1889 The brooch is crafted in 18K gold and silver. It is designed as a bunch of four realistically looking grapes […]
Art Deco Era Armorial Gold Signet Ring Ref: 170286
Available
$2,500
- Date
- April 16, 2024
Austria, Vienna, c. 1930s This Art Deco era 14K gold signet ring of hexagon shape is finely engraved with a noble coat of arms. The ring […]
3.50 Ct Old Mine Cut Diamond Antique Earrings Ref: 477109
Available
$16,500
- Date
- April 15, 2024
circa 1910 The earrings are crafted in platinum and set with four chunky old mine cut diamonds (pre-1900 diamond cut). Weight of the two principal diamonds: […]
Vintage Two Bird Jeweled Gold Brooch Pin Ref: 882415
Available
$4,200
- Date
- April 13, 2024
circa 1950 The brooch is finely crafted in 14K gold. It is designed as two birds carrying a diamond and a pear shape pearl. The bodies […]
- Date
- April 8, 2024
circa 1810 This rare Napoleonic era small cross pendant is crafted in 14K gold and embellished with rubies and gold beads. Total length with bail is […]
Rare Antique Diamond Cluster Ring Dated 1869 Ref: 150726
Available
$12,000
- Date
- April 4, 2024
This rare dated antique Russian ring of a classic cluster design with floral motif openwork shoulders features sparkling old mine cut diamonds. The principal diamond measures […]
- Date
- April 3, 2024
Vienna, Austro-Hungarian Empire, circa 1880s The bracelet is crafted in 14K rose gold. It is marked on the clasp with fox head gold assay mark, ‘A’ […]
- Date
- March 28, 2024
These contemporary 14K white gold earrings feature two medium green brilliant cut Russian demantoids (1.10 cts and 1.04 cts) accented by bright white diamonds (F-G color, […]
Contemporary Diamond Ruby White Gold Necklace Ref: 481508
Available
$9,600
- Date
- March 27, 2024
The necklace is made of 18K white gold (pendant) and 14K white gold (chain). It features a calf head cut diamond, a natural ruby, and an […]
5 Carat Emerald Diamond White Gold Cluster Earrings Ref: 709473
Available
$12,500
- Date
- March 26, 2024
These contemporary custom made 14K white gold cluster earrings feature two fine Zambian cushion cut emeralds (2.58 ct and 2.57 ct) of a deep bluish green […]