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.
5.00 Carat Bezel Set Octagonal Diamond Eternity Band
By Simon Ardem
Located in New York, NY
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: 5.00ct. Total ring weight: 5.9 grams. Ring...
Diamond, White Diamond, Platinum
4.90 Ct Round Diamond Bezel Set Octagonal Eternity Band
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: 5.0 gra...
Diamond, White Diamond, 14k Gold, White Gold
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
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
4.40 Carat Brilliant Round Diamond Wedding Eternity Band Set in 14K White Gold
By Simon Ardem
Located in New York, NY
Diamond Wedding Eternity Band set in 14K White Gold. Featuring 16 beautifully matched round brilliant cut diamonds with individual prong setting. This classic piece has the following...
Diamond, 14k Gold, White Gold
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
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
Roman Malakov 5.21 Carats Oval Cut Diamond Eternity Band
By Roman Malakov
Located in New York, NY
A gorgeous eternity wedding band, showcasing 17 oval brilliant cut diamonds weighing 5.21 carats total, set on a shared prong setting. Finely made with a platinum mounting. Size 6.7...
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
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
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
Diana M. Platinum 11.7 Carat Diamond Eternity Band
By Diana M. Jewels
Located in New York, NY
Platinum Diamond Eternity Band features 10.85 Carats of Round Brilliant Cut diamonds, surrounded by 0.85 Carats of Diamonds. 12 stones total. The Diamond are G-H in Color SI in Clari...
Diamond, Platinum
