875 N. Michigan Ave, Chicago, IL, USA
(by appointment only)
5.18 Ct Ceylon Sapphire Diamond Vintage Unisex Ring Ref: 889651
Available
$11,500
- Date
- August 4, 2023
circa 1970 The ring is crafted in yellow and white 14K gold. It features a 5.18 carat unheated blue sapphire from Ceylon. The sapphire is accented […]
2.48 Ct Old European Cut Diamond Engagement Ring Ref: 740596
Available
$28,500
- Date
- August 3, 2023
circa 1910s This one of a kind early Art Deco antique engagement ring is finely crafted in platinum and gold. The ring features a bright white […]
1840s Large Jeweled Gold Enamel Brooch Ref: 582134
Available
$8,500
- Date
- July 27, 2023
circa 1840s, most likely French. This ornate 18K gold antique brooch is centered with a black onyx plaque depicting, a scene of a bird chasing a […]
- Date
- July 15, 2023
This is a very fine and extremely rare museum quality antique Georgian “bird of paradise” silver topped gold brooch from the mid 18th century. The brooch […]
Vintage 10 Ct Diamond Platinum Engagement Ring Ref: 902788
Available
$76,000
- Date
- July 14, 2023
circa 1950s This vintage platinum engagement ring features a huge 10.02 ct cushion brilliant cut champagne diamond accented by small French cut diamonds on the shoulders. […]
Rare Art Nouveau Burmese Spinel Diamond Pendant Ref: 975010
Available
$18,000
- Date
- July 5, 2023
This rare pendant was made in Saint Petersburg between 1904 and 1908 by Carl Blank, jeweler of the Russian Imperial Court and Tsar Nicholas II. The […]
Art Deco Style Diamond Emerald Onyx Ring Ref: 469010
Available
$12,500
- Date
- June 11, 2023
This contemporary handmade platinum ring is designed in the Art Deco style of the 1920s-1930s. The ring features an antique cushion cut diamond (6.5 x 6.25 […]
Antique Victorian Diamond Butterfly Brooch Ref: 194775
Available
$5,800
- Date
- June 10, 2023
circa 1880 The brooch consists of four openwork leaves forming a butterfly. The center is set with a sparkling old cushion cut diamond. The leaves are […]
3.45 Ct Sugarloaf Emerald Diamond Engagement Ring Ref: 877219
Available
$16,500
- Date
- June 9, 2023
This contemporary 18K white gold ring features a 3.45 ct sugarloaf cabochon cut Zambian emerald of a very fine blueish green color. The emerald is flanked […]
Excellent 1.70 Ct Russian Demantoid Engagement Ring Ref: 824591
Available
$12,000
- Date
- June 5, 2023
This contemporary 18K gold ring features an excellent 1.70 carat Russian demantoid from the Ural Mountains. The demantoid is very clean. It has minimal inclusions and […]
- Date
- June 4, 2023
circa 1910 This elegant Belle Epoque pendant is finely handcrafted in platinum. It features a brandy color citrine surrounded by an ornate wreath motif frame embellished […]
Colombian Emerald Diamond Antique Engagement Ring Ref: 762554
Available
$16,500
- Date
- May 27, 2023
This rare antique Russian ring was made in Moscow between 1908 and 1917. The ring is crafted in 14K gold and features an excellent 1.51 carat […]
5.37 Carat Fancy Color Diamond Engagement Ring Ref: 172663
Available
$38,500
- Date
- May 25, 2023
This impressive diamond engagement ring features a 5.37 ct fancy light yellow, VS2 clarity, cushion shaped, old Lisbon brilliant cut diamond from the early 1900s. The […]
Art Deco Aquamarine Diamond Pearl Pendant Ref: 195002
Available
$4,800
- Date
- May 20, 2023
Russian, made in Moscow, circa 1928. This elegant Art Deco pendant is crafted in platinum and 18K yellow gold (back). The pendant is centered with a […]
Byzantine Style Star Ruby Diamond Gold Ring Ref: 494586
Available
$12,000
- Date
- May 9, 2023
The design of this one-of-a-kind contemporary unisex ring is inspired by medieval Byzantine art. The ring is handcrafted in 14K gold and silver. It features a […]
Art Nouveau Antique 1.24 Ct Diamond Gold Unisex Ring Ref: 928744
Available
$12,800
- Date
- May 8, 2023
Made in Russia in the 1890s. This very fine Art Nouveau 14K gold ring features an excellent old cushion cut diamond diagonally set in the center. […]
