875 N. Michigan Ave, Chicago, IL, USA
(by appointment only)
Russian 2.12 Ct Demantoid Diamond Stud Earrings Ref: 158464
Available
$9,600
- Date
- February 11, 2023
These contemporary custom-made 14K white gold stud earrings feature a pair of very sparkly Russian demantoids (1.04 ct and 1.08 ct) of light to medium golden […]
- Date
- January 17, 2023
This contemporary custom-made 18K white gold ring features an oval 1.69 ct Russian demantoid (7.4 x 6.3 x 4.7 mm) of excellent golden green color. The […]
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 […]
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
- May 30, 2022
A modern platinum ring is centered with an antique 1.53 ct fancy color diamond that was originally a center stone of an early 19th century bracelet. […]
- Date
- March 24, 2022
This contemporary 14K white gold ring is centered with a lime green 1.70 ct Russian demantoid from the Urals. The demantoid is flanked by two bright […]
2.27 Ct Russian Ural Demantoid Diamond Earrings Ref: 732554
Available
$12,500
- Date
- November 15, 2021
This pair of contemporary 14K yellow and white gold earrings features two well matched golden green Russian demantoids (1.14 ct and 1.13 ct) from the Ural […]
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 […]
Rare 4.46 Ct Russian Demantoid 1 Ct Diamond Earrings Ref: 824690
Available
$26,000
- Date
- August 26, 2021
This pair of contemporary 14K yellow and white gold earrings features two well matched Russian demantoids (2.40 ct and 2.06 ct) from the Ural Mountains. Both […]
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 […]
1.90 Ct Russian Demantoid 1 Ct Diamond Ring Ref: 342865
Available
$14,500
- Date
- May 8, 2020
This contemporary three stone 14K yellow and white gold ring features a 1.90 ct golden green Russian demantoid from the Ural Mountains. The demantoid is flanked […]
Rare Russian 2.33 Ct Demantoid Diamond Engagement Ring
Available
$12,000
- Date
- October 15, 2019
This contemporary gold engagement ring features a 2.33 ct old mine cut Russian demantoid from the early 1900s of a deep green color. The center stone […]
Extremely Rare 6.94 Ct Russian Demantoid and Diamond Earrings
Available
$76,000
- Date
- August 25, 2019
These contemporary 14K gold earrings feature two extremely rare, perfectly matched, brilliant cut 3.70 ct and 3.24 ct Russian demantoids from the Ural Mountains. A three […]
Contemporary Bypass Emerald Diamond Gold Ring
Available
$890
- Date
- August 2, 2017
A modern 14K gold bypass ring is set with two pear cut natural emeralds and 46 sparkling bright white brilliant cut diamonds. Estimated emerald weight 0.39 […]
Contemporary Bypass Ruby Diamond Gold Ring
Available
$890
- Date
- August 2, 2017
A modern 14K Russian rose gold bypass ring is set with two pear cut natural rubies and 46 sparkling bright white brilliant cut diamonds. Total ruby […]
Natural Ruby and Diamond White Gold Cluster Ring
Available
$11,500
- Date
- February 17, 2017
circa 1970s A white gold cluster ring is centered with a 2.83 ct natural ruby (measuring 11.42 x 9.2 x 3.35 mm) surrounded by brilliant diamonds […]
