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.
Burmese Oval Cut Ruby 8.5ct Eternity Band in 18K Yellow Gold
By Simon Ardem
Located in New York, NY
This rare east- west eternity band is handcrafted by Simon Ardem and features 17 perfectly matched oval-cut Burma "pigeon-blood" rubies. . Set in 18k-yellow gold and the ring size 6...
Ruby, 14k Gold
"Wagner Cove" Fancy Colored Diamonds Simon Ardem New York Fall Collection Ring
By Simon Ardem
Located in New York, NY
Oval design natural fancy earth tone diamond pave and two bands of channel set baguettes with a bezel set fancy brown cushion cut between. Center stone is .85ct Orange-Brown VS2 Cus...
Diamond, 18k Gold, Rose Gold
Burmese Emerald Cut Ruby 4.20ct Eternity Band in 18K Yellow Gold
By Simon Ardem
Located in New York, NY
This rare eternity band is handcrafted by Simon Ardem and features 13 perfectly matched emerald-cut Burma "pigeon-blood" rubies. The total weight of the ...
Ruby, Gold, 18k Gold, Yellow Gold
"The Loch" Fancy Colored Diamonds Simon Ardem New York Fall Collection Ring
By Simon Ardem
Located in New York, NY
Leaf Motif Diamond Ring with graduating Brown, Orange, Yellow and White Fancy Colored VVS-SI1 Diamonds, total of 3.80 carats. Total weight is 9.1 grams. Finger size is 6.5. Set in 18K Yellow gold. Proudly crafted by SIMON ARDEM artisans in New York City. Between Manhattan’s Upper East and the Upper West Side lies one of the world’s beautiful parks— an urban refuge and horticultural oasis. The beauty and charm of Central Park has captivated artists for decades through film, painting, photography and fashion. In Autumn, the park is at its finest—displaying an array of colors that mesmerize. Internationally-renowned jewelry atelier, Simon Ardem, is launching the New York Fall Collection, a capsule collection of one-of-a-kind rings and bangles inspired by Central Park landmarks. The Loch, a North Woods...
Diamond, Yellow Diamond, Brown Diamond, Pink Diamond, 18k Gold
GIA Certified 1.57 Carat Fancy Pink-Brown Asscher Cut Diamond Engagement Ring
By Simon Ardem
Located in New York, NY
Natural Fancy Pink Diamond ring with GIA certificate, no.6214923742. IGI Certificate no.4706036421. Center stone: 1.57ct Asscher cut/Square Emerald cut Fancy Pink-Brown VVS1 diamond,...
Diamond, Rose Gold, Platinum, 14k Gold
GIA Certified 1.54 Carat Fancy Yellow-Brown Cushion Cut Diamond Cocktail Ring
By Simon Ardem
Located in New York, NY
Natural Diamond ring with GIA certificate, NO. 12145530073. Center stone: 1.54 ct cushion cut fancy yellow-brown SI1 diamond, 6.53 x 6.20 x 4.15 mm. Side stones: .70ct, 30 Brilliant ...
Brown Diamond, Diamond, Pink Diamond, 18k Gold, Rose Gold
Gorgeous GIA 3.06 Carat Burma Ruby and Diamond Ring
Located in San Francisco, CA
Burmese rubies are sought after for their beautiful red tones. This 18k white gold ring featuring a 3.06 carat oval-shaped ruby is a great example of the Burmese allure - deep red to...
Diamond, Ruby, 18k Gold
GIA Certified 2.97 Carat Siam Ruby and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 2.97 Carat Natural Siam (Thailand) Ruby and 1.73 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning t...
Diamond, Ruby, Platinum
GIA Certified 1.30 Carat Burma Ruby Diamond Ring in Platinum
Located in Hong Kong, HK
This extraordinary ring showcases a GIA-certified 1.30-carat Burma ruby, renowned for its vivid red hue and exceptional quality. The oval-cut ruby, ethically sourced from the legenda...
Diamond, Ruby, Platinum
GIA Certified 3.03 Carat No-Heat Mozambique Ruby Diamond Ring
Located in Bangkok, TH
This magnificent ring showcases a breathtaking centerpiece—a 3.03 Carat Ruby, that is cut to perfection to a cushion-cut and radiating an opulent, red hue. Rest assured, this captiva...
Diamond, Ruby, 18k Gold
GIA AGL 5.21 ct Unheated Mozambique Ruby 1.18 ct Diamond Platinum Ring
Located in Los Angeles, CA
Exuding timeless grandeur and unparalleled rarity, this extraordinary ring showcases a natural, unheated Mozambique ruby weighing an impressive 5.21 carats. Highly coveted for its vi...
Diamond, Ruby, Platinum
11.50 Carat GIA Certified Ruby Ring
By Diamond Scene New York
Located in New York, NY
A stunning center Ruby rich in color, a fantastic ring! A beautiful elongated cushion cut red ruby. Set with 1.29 carats of trillion cut diamonds. The center Ruby measures 16.51 ...
Diamond, White Diamond, Ruby, 18k Gold, Platinum
