875 N. Michigan Ave, Chicago, IL, USA
(by appointment only)
Antique Ruby Diamond Convertible Brooch Pendant Ref: 586200
Available
$6,900
- Date
- November 8, 2022
Austria, Vienna, circa 1880s – 1890s This Belle Epoque antique giardinetto (little garden) convertible brooch / pendant with detachable pin is designed as a diamond basket […]
Vintage Amethyst Diamond Gold Brooch Ref: 560812
Available
$3,900
- Date
- October 21, 2022
made in Vienna, Austria, circa 1925. The brooch is designed as a stylized flower head. It is finely crafted in 18K yellow and white gold. The […]
- Date
- October 10, 2022
This impressive late 18th century, circa 1790, silver-topped gold ring is vertically set with a large royal blue thick crystal plaque centered with three old cut […]
Antique Multi Gemstone Gold Poison Bracelet Ref: 587259
Available
$7,500
- Date
- September 13, 2022
circa 1850 The hollow 14K yellow gold bangle bracelet is embossed with Rococo style scrolls, foliage and shells. The bracelet is set with two bright white […]
- Date
- September 10, 2022
France, circa 1880s This ornate 18K gold locket pendant is designed in the Renaissance Revival style. The front is centered with a reddish orange citrine (10 […]
4.14 Ct Old Cut Diamond Platinum Engagement Ring Ref: 762011
Available
$28,500
- Date
- September 9, 2022
This contemporary custom made platinum engagement ring is centered with a 2.90 ct transitional brilliant cut (early modern) diamond from the 1930s (K color, VS2 clarity). […]
1.45 Ct Russian Demantoid Diamond Platinum Ring Ref: 568209
Available
$7,500
- Date
- September 6, 2022
This contemporary custom-made platinum cluster ring features an oval 1.45 ct Russian demantoid (8 x 4.88 x 4.1 mm) from the Ural Mountains of dark green […]
- Date
- September 3, 2022
This well made ballerina style vintage platinum ring features a superb 2.01 ct Colombian emerald framed by tapered baguette and brilliant cut round diamonds. The emerald […]
- Date
- August 30, 2022
Made in Moscow between 1908 and 1917. This large Art Nouveau floral motif pendant is crafted in rose and greenish yellow 14K gold. The pendant is […]
Vintage Sapphire Diamond Cluster Stud Earrings Ref: 382774
Available
$7,500
- Date
- August 27, 2022
The earrings are crafted in white 14K gold. They are centered with round dark blue sapphires (approximately 1.67 cts and 1.65 cts) surrounded by high quality […]
Antique Art Deco Diamond Platinum Bracelet Ref: 600285
Available
$11,500
- Date
- August 27, 2022
Early Art Deco, c. 1910s This very well made star motif platinum openwork bracelet is embellished with bright white old European and old mine cut diamonds […]
Vintage Russian 4.46 Ct Demantoid Solitaire Earrings Ref: 790476
Available
$22,000
- Date
- August 24, 2022
circa 1970s These Soviet era 14K gold earrings feature two perfectly matched brilliant cut 2.23 ct and 2.23 ct Russian demantoids of dark green color. Both […]
Antique Tsarist Era 23K Gold Wedding Band 1891 Ref: 854320
Available
$2,500
- Date
- August 12, 2022
This low dome 4 mm (3/16 in.) wide wedding band with smooth round edges was made in Moscow in 1891. The ring is marked with 92 […]
Art Deco Diamond Onyx White Gold Ring Ref: 897020
Available
$3,200
- Date
- August 10, 2022
circa 1920s This elegant vintage 14K white gold ring of a bold Art Deco design is centered with rectangular black onyx plaque embellished with three bright […]
Ancient Byzantine Cabochon Amethyst Gold Ring Ref: 428751
Available
$9,000
- Date
- August 7, 2022
Byzantine empire, circa 6th century AD. The hollow gold ring is embellished with an oval cabochon cut amethyst. The amethyst measures 12.38 x 7.55 mm. Size […]
Renaissance c.1580 Gilded Silver Niello Signet Ring Ref: 772691
Available
$15,000
- Date
- August 5, 2022
This unique, museum quality partially gilded silver and niello Renaissance signet ring is probably Italian, circa 1580. The engraved signet conceals a double meaning: a grotesque […]
