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.
GIA Certified 4.02 Ct Radiant Fancy Yellow Diamond Engagement Platinum Ring
By Simon Ardem
Located in New York, NY
Gorgeous natural 4.02ct fancy yellow radiant cut diamond ring surrounded by 1.00ct of natural brilliant white round diamonds. Center stone is set in an 18k yellow gold bezel while th...
Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
4.07ct Cushion Cut Fancy Light Yellow Diamond Ring with Diamond Halo GIA Cert
By Simon Ardem
Located in New York, NY
GIA-Certified cushion-cut 4.07 carat cushion fancy light yellow diamond platinum ring. This stunning ring features a GIA certified 4.07-carat cushion-cut natural fancy light yellow d...
Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
GIA Certified Engagement Ring with 6.11 Carat Yellow Cushion Cut Diamond
By Simon Ardem
Located in New York, NY
Diamond ring with GIA certificate, no.1162257236. Center stone: 6.11ct Cushion cut Fancy to Fancy Intense Yellow VS2 diamond, 10.6 x 10.4 x 6.14mm. Side stones: 1.25ct Brilliant Roun...
Yellow Diamond, White Diamond, Diamond, Platinum, Yellow Gold, 18k Gold
2.67ct Certified Fancy Yellow Radiant Diamond Ring
By Simon Ardem
Located in New York, NY
Fancy Light Yellow Diamond Platinum ring with . Center stone: 2.67ct Radiant cut Fancy Light Yellow SI1 diamond. IGI certificate: no. 4706044611. Center stone measurements: 9.80 x 7....
Diamond, 18k Gold, Platinum
Certified Fancy Yellow Radiant 2.84 Carat Diamond Cocktail Ring Set in Platinum
By Simon Ardem
Located in New York, NY
Fancy Yellow Diamond Platinum ring with EGL certificate: no.US 400119130D. Center stone: 2.84ct Radiant cut Fancy Light Yellow VS1 diamond. Center stone measurements: 8.90 x 7.80 mm....
Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
Yellow Radiant Cut 2.00 CT Diamond with Diamond Pave Cocktail Ring
By Simon Ardem
Located in New York, NY
Natural 2.00 CT radiant cut yellow diamond cocktail ring. The wedding band is set in 18K yellow gold and platinum. This ring is a size 6. Can be sized upon request. This ring is cus...
Yellow Diamond, 18k Gold, Platinum
GIA Certified Fancy Yellow Cushion Diamond 1.81 Carat TW Gold Cocktail Ring
Located in New York, NY
RareGemWorld's beautiful GIA certified diamond ring. Mounted in a beautiful 18K yellow and white gold setting with a natural cushion yellow diamond surrounded by natural baguette whi...
Yellow Diamond, White Diamond, Diamond, Yellow Gold, White Gold, 18k Gol...
GIA Certified 10.11 Carats Radiant Yellow Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
An elegant three-stone engagement ring, showcasing a 10.11 carats radiant cut diamond certified by GIA as Fancy Light Yellow color and SI1 clarity, set on an eight prong 18K yellow g...
Diamond, Yellow Diamond, 18k Gold, Platinum, Yellow Gold
Scarselli 11 Carat Fancy Yellow Radiant Diamond Ring in Platinum 'GIA'
By SCARSELLI
Located in New York, NY
From SCARSELLI this 11.21 carat Fancy Yellow Radiant Cut Diamond is VS1 clarity and flanked by white brilliant cut tapered diamonds (2=1.02 carat) in a handmade platinum ring. Wonde...
Yellow Diamond, White Diamond, 18k Gold, Platinum
GIA Certified 11.30 Carats Radiant Cut Yellow Diamond Engagement Ring
By Roman Malakov
Located in New York, NY
An elegant engagement ring, featuring a 11.30 carats radiant cut diamond certified by GIA as Fancy Intense Yellow color and VS2 clarity, set on a four prong 18K yellow gold basket. A...
Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
GIA Certified Fancy Yellow Radiant Diamond 3.74 Carat TW Gold Cocktail Ring
Located in New York, NY
RareGemWorld's beautiful diamond ring. Mounted in a beautiful 18K Yellow and White Gold setting with a natural radiant cut yellow diamond. The yellow diamond is surrounded by two nat...
Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...
GIA Certified 6.47 Carats Cushion Cut Yellow Diamond Halo Engagement Ring
By Roman Malakov
Located in New York, NY
A well-crafted engagement ring, showcasing a 6.47 carats cushion brilliant cut diamond certified by GIA as U-V color and SI1 clarity, set on a four prong basket made of 18K yellow go...
Diamond, Yellow Diamond, 18k Gold, Platinum, Yellow Gold
