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.
1.25 Carat Brilliant Round Diamond Chain Necklace
By Simon Ardem
Located in New York, NY
Five round diamonds set in Platinum baskets on 18K Yellow gold chain. Round Brilliant diamonds are F-G VS2-SI1. Total carat weight = 1.25ct. Total weight 3.25 grams. Length is 16". C...
Diamond, 18k Gold
2.50 Carat Pear Shape Diamond Necklace in 18 Karat White Gold
By Simon Ardem
Located in New York, NY
2.50 carat Pear shape diamond necklace with 5 bezel set diamonds set in Platinum. Pear Shape diamond center stone is D SI1. Brilliant diamonds are D-E SI1. Total Carat weight: 3.80...
Diamond, Platinum
6.50 Carat Diamond Tennis Necklace in 18 Karat Yellow Gold Bezel Setting
By Simon Ardem
Located in New York, NY
Diamond Tennis Necklace in 18K Yellow Gold. Bezel set natural brilliant round diamonds are F-G VS2-SI1. Total carat weight = 6.50ct. The length: 17" inches. Total weight: approximate...
Diamond, Yellow Gold
1.00Carat Diamond Necklace Chain Choker
By Simon Ardem
Located in New York, NY
Diamond necklace choker with 10 Brilliant Round diamonds in Platinum invisible setting on 14 Karat Rose gold chain. Round Brilliant diamonds are F-G VS2-SI1 . Total Carat weight = 1....
Diamond, 14k Gold
1 Carat Round Diamond by Yard Necklace Set in 14 Karat Yellow Gold
By Simon Ardem
Located in New York, NY
Round cut diamond necklace with 5 bezel set round diamonds set in 14K Yellow gold. Round Brilliant diamonds are F-G VS2-SI1 . Total Carat weight = .80ct. Total weight 1.8 grams. Leng...
Diamond, Yellow Gold
1 Carat Round Diamond by Yard Necklace Set in 14 Karat Yellow Gold
By Simon Ardem
Located in New York, NY
Round cut diamond necklace with 5 bezel set round diamonds set in 14K Yellow gold. Round Brilliant diamonds are F-G VS2-SI1 . Total Carat weight = .80ct. Total weight 1.8 grams. Leng...
Diamond, Yellow Gold
10.99 Carats Total Round Brilliant Cut Diamond Tennis Necklace in White Gold
By Roman Malakov
Located in New York, NY
A magnificent tennis necklace, showcasing round brilliant cut diamonds clustered in groups of four weighing 10.99 carats total with F color and VS/SI clarity. Finely made with 18K wh...
Diamond, 18k Gold, White Gold
15CT Graduated Diamond Tennis Necklace 14K White Gold
Located in Miami, FL
This Classic Graduated Diamond Tennis Necklace is a head-turner. The elegance of this piece will make your chest glow and sparkle with diamonds. Each stone is set with precision to a...
Diamond, White Gold
24.6ct Round Diamond Tennis Necklace 14K White Gold SI/H
By Spectrum Jewels
Located in Deira, Dubai
FOLLOW SPECTRUM JEWELS storefront to view the latest collection & exclusive pieces. Spectrum Jewels is proudly rated as a Top Seller on 1stdibs with 5 star customer reviews. All ...
Diamond, Gold, White Gold, 14k Gold
5.25 Carat Natural Diamond Tennis Necklace G SI 14 Karat White Gold
By Morris & David
Located in New York, NY
5.25 Natural Carat Diamond Tennis Necklace G SI 14K White Gold 100% Natural Diamonds, Not Enhanced in any way Round Cut Diamond Necklace 5.25CT G-H SI 14K White Gold, Prong style, 1...
Diamond, 14k Gold, White Gold
23 Carat Round Diamond 18K White Gold Riviera Tennis Necklace
By Antinori Fine Jewels
Located in Chicago, IL
This exquisite Riviera tennis necklace boasts a total of 23 carats of dazzling diamonds. The centerpiece of this stunning piece is a prominent 0.70-carat diamond that captures the li...
Diamond, Gold, 18k Gold, White Gold
Graduated Diamond Tennis Necklace in 18K White Gold, 9 Carats, 5mm Center
By ADA Jewelry
Located in New York, NY
A true statement of refined luxury, this graduated Riviera-style diamond tennis necklace is masterfully handcrafted in 18K white gold and adorned with 9 carats of natural round brill...
Diamond, White Gold
