875 N. Michigan Ave, Chicago, IL, USA
(by appointment only)
Vintage 16 Ct Aquamarine Diamond Cocktail Ring Ref: 482795
Available
$6,800
- Date
- January 5, 2023
circa 1970 The 14K white gold ring features a large aquamarine of a cool light blue color framed by single cut diamonds. The aquamarine measures 18.98 […]
Antique Long and Heavy 18K Gold Chain Necklace Ref: 850264
Available
$11,500
- Date
- December 27, 2022
This elaborate Victorian era yellow 18K gold chain necklace was made in the 19th century, circa 1850s-1870s. Length is 124 cm (48 in.) Width is 5 […]
9.33 Ct Sapphire Diamond White Gold Ring Ref: 917456
Available
$28,500
- Date
- December 18, 2022
This impressive contemporary custom-made 18K white gold cluster ring features a natural unheated 9.33 carat cushion cut blue sapphire. The sapphired is surrounded by bright white […]
Antique 3.50 Ct Old Mine Cut Diamond Cluster Ring Ref: 904586
Available
$12,800
- Date
- November 16, 2022
circa 1880 This classic Victorian era 14K gold cluster ring features chunky and very clean old cushion cut diamonds. Weight of the principal diamond is 1.04 […]
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 […]
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 500 – 600 AD. The hollow gold ring is embellished with an oval cabochon cut amethyst. The amethyst measures 12.38 x 7.55 mm. […]
Vintage 2.36 Ct Solitaire Diamond Stud Earrings Ref: 248927
Available
$14,500
- Date
- July 20, 2022
circa 1920s The 18K white gold vintage stud earrings are set with two sparkling old European cut diamonds: 1.12 ct (6.78 x 6.82 x 3.70 mm) […]
Antique French Butterfly Brooch Pin 1890s Ref: 594382
Available
$9,600
- Date
- July 11, 2022
France, circa 1890s The brooch is finely modeled as a butterfly. It is handcrafted in silver-topped 18K gold and is encrusted with rose cut diamonds, sapphires […]