For over two decades, Simon Ardem has provided its clientele with fashionable fine jewelry. Every piece is crafted to fit the sensibilities of the customer, resulting in contemporary jewelry with captivating and uncommon qualities.
Gemologist and artist Ardem Aslanian established Simon Ardem in 1996 with his wife Cynthia. Ardem previously worked with his brother in the diamond trading business and has more than 30 years of experience creating bridal and custom jewelry. Cynthia has a fine arts degree from the Fashion Institute of Technology (FIT) in Manhattan and sketches the company’s concepts.
Their combined expertise and vision have launched Simon Ardem to prominence in the New York jewelry industry. The company is known for its meticulous bridal rings, pendants and bangles made with a signature imagination, artistry and care.
Ardem and Cynthia diligently work to ensure that every component of their company’s jewelry is sourced and produced ethically. Striving to be a sustainable company, Simon Ardem utilizes the most environmentally sound manufacturing processes and invests in local economies.
Simon Ardem continues to operate out of New York City, always working to meet the highest standards in its products and production methods.
On 1stDibs, discover the lavish quality of Simon Ardem rings, bracelets, necklaces and more.
4.45 Carat Brilliant Round Diamond Wedding Eternity Band
By Simon Ardem
Located in New York, NY
Diamond Eternity Band set in Platinum. Round Brilliant diamonds: F-G VS2-SI1 . Carat weight: 4.45ct. Total ring weight: 7.12 grams. Ring size: 5. Can be sized upon request. This ring...
Diamond, Platinum
Eternity Band with 4.45 Ct Brilliant Round Diamonds prong set in Platinum
By Simon Ardem
Located in New York, NY
Diamond Wedding Eternity Band prong set in Platinum, featuring 16 beautifully matched brilliant round cut diamonds with individual prongs. This classic piece has the following speci...
Diamond, Platinum
6.04 Carat Oval Diamond Wedding Eternity Band
By Simon Ardem
Located in New York, NY
Diamond Eternity Band set in Platinum. Prong set fifteen oval cut diamonds D-F VVS2-VS2. All stones are perfectly matching and at least 6mm long. Polish is from Excellent to Very Goo...
Diamond, White Diamond, Platinum
1.50 Carat Brilliant Round Diamond French Cut Eternity Band
By Simon Ardem
Located in New York, NY
Diamond Eternity Wedding Band set in Platinum. 25 French cut micro-pave set brilliant round diamonds are F-G VS2. Carat weight = 1.5ct. Total ring weight 4 grams. Ring size 5.25. C...
Diamond, White Diamond, Platinum
4 Carat Brilliant Round Eternity Band in Platinum
By Simon Ardem
Located in New York, NY
Diamond Eternity Band set in Platinum. 13 Round Brilliant diamonds are E-F VS1-SI1. Carat weight: 4ct. Total ring weight 5.2grams. Ring size: 5. Can be sized upon request. This rin...
Diamond, Platinum
4.90 Carat Round Diamond Bezel Set Octagonal Eternity Wedding Band in 14K White
By Simon Ardem
Located in New York, NY
Natural Diamond Eternity Band set in 14K White gold. 11 Large Round Brilliant diamonds and small pave diamonds are F-G SI1-SI2. Total Carat weight: 4.90ct. Total ring weight: 5.16 gr...
Diamond, White Diamond, 14k Gold, White Gold
7.12 Carat (50pt each) Round Brilliant Diamond Eternity Ring Band
By GEMME
Located in New York, NY
This beautiful Eternity Ring is set with 14 perfectly matched Round Brilliant Cut Diamonds, each weighing between 0.5ct to 0.52ct totaling 7.12 Carats. Made in New York City using Pl...
Diamond, Platinum
7.10 Carat '50pt each' Round Brilliant Diamond Eternity Ring Band
By GEMME
Located in New York, NY
This beautiful Eternity Ring is set with 14 perfectly matched Round Brilliant Cut Diamonds, each weighing between 0.5ct to 0.52ct totaling 7.12 Carats. Made in New York City using Pl...
Diamond, Platinum
8.52 Carat '70pt each' Round Brilliant Diamond Eternity Ring Band
By GEMME
Located in New York, NY
This beautiful Eternity Ring is set with 12 perfectly matched Round Brilliant Cut Diamonds, each weighing between 0.7ct to 0.72ct totaling 8.50 Carats. Made in New York City using Pl...
Diamond, Platinum
GIA Certified 8.40 Carat '70pt each' Round Brilliant Diamond Eternity Ring Band
By GEMME
Located in New York, NY
This beautiful Eternity Ring is set with 12 perfectly matched Round Brilliant Cut Diamonds, each weighing between 0.7ct to 0.72ct totaling 8.50 Carats. Made in New York City using Pl...
Diamond, Platinum
Roman Malakov 6.15 Carats Total Brilliant Round Diamond Eternity Wedding Band
By Roman Malakov
Located in New York, NY
A chic and stylish eternity wedding band, showcasing a row of 10 round brilliant cut diamonds weighing 3.05 carats total, elegantly spaced by 20 smaller round melee diamonds weighing...
Diamond, Platinum
GIA Certified 10.98 Carat Oval Diamond Eternity Band Ring in Platinum
By GEMME
Located in New York, NY
13 Perfectly matched and elongated Oval Cut Diamonds weighing a total of 10.98 Carats. Each stone weighs between 0.75-0.9act Stones are DEF color and VVS-VS Clarity. Every stone is c...
Diamond, Platinum
