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.
Certified 1.04 Ct Fancy Yellow Oval Cut Engagement Ring in Platinum
By Simon Ardem
Located in New York, NY
Diamond platinum ring with EGL certificate, no.US3143198050D. Center stone: 1.04 ct SI1 Oval cut Fancy Yellow diamond, 7.00 x 4.90 x 4.43mm. Side stones: .32ct H-I-J VS1-SI1 Brillian...
Diamond, 18k Gold, Yellow Gold, Platinum
2.5ct Yellowish Pear Shape Natural Diamond Snake Engagement Ring in 18k Gold
By Simon Ardem
Located in New York, NY
This is the unique engagement ring of your dreams. One natural elongated pear shape diamond is mounted on a one-of-a-kind 2mm-wide by 2mm-height snakeskin textured wrap-around satin...
Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold
Fancy Yellow 1.12 Ct Oval Cut Diamond Engagement Platinum Ring
By Simon Ardem
Located in New York, NY
Fancy Yellow Diamond ring. Center stone: 1.12ct Oval cut Fancy Yellow SI1 diamond. Side stones: .32ct H-I-J VS1-SI1 Brilliant round diamonds. Total carat weight: 1.44ct. Metal: Plati...
Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
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
GIA Certified 1.63 Ct Radiant Fancy Light Yellow Diamond Engagement Ring
By Simon Ardem
Located in New York, NY
Diamond Platinum ring with GIA certificate, no.5141964995. Center stone: 1.63 ct Cut-cornered Rectangular Modified Brilliant cut Natural Fancy Light Yellow VS2 diamond, 7.08 x 6.20 x...
Yellow Diamond, Platinum
GIA Certified Fancy Yellow 2.03 Carat Diamond Engagement Ring
By Simon Ardem
Located in New York, NY
Diamond ring with GIA certificate, no.17420514. Details are: Center stone: 2.03ct / Radiant cut Fancy Light Yellow diamond VS1, 7.57 x 6.58 x 4.44mm...
Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
GIA 1.2ct Oval Marquise & Round Milgrain Bezel Yellow Gold Diamond Ring
By EMD Diamonds
Located in New York, NY
**Save this ring ❤️ to receive price updates** Handcrafted in New York, this exquisite diamond ring features a breathtaking oval diamond at its center, weighing 1.2 , with a striking...
Diamond, Yellow Gold
GIA Certified 1.19ct Oval Fancy Yellow Diamond and Marquise Diamond Ring
Located in Hong Kong, HK
Product Specifications: Oval Cut Yellow Diamond with approx. 1.19ct with Certificate 6 Round Brilliant Cut Diamonds with approx. 0.18ct 6 Marquise Cut Diamonds with approx. 0.36ct Qu...
Yellow Diamond, 18k Gold
GIA 0.70ct Oval Marquise & Round Milgrain Bezel Yellow Gold Diamond Ring
By EMD Diamonds
Located in New York, NY
**Save this ring ❤️ to receive price updates** Handcrafted in New York, this exquisite diamond ring features a breathtaking oval diamond at its center, weighing 0.70 , with a strikin...
Diamond, Yellow Gold
GIA Certified 5.47 Carats Oval Cut Diamond Solitaire Engagement Ring in Two-Tone
By Roman Malakov
Located in New York, NY
A beautiful solitaire engagement ring, showcasing a 5.47 carats oval cut diamond certified by GIA as M color and VVS2 clarity, set on four double claw prongs made of platinum. Finely...
Diamond, 18k Gold, Yellow Gold, Platinum
Roman Malakov 1.36 Carats Marquise Cut Diamond Solitaire Engagement Ring
By Roman Malakov
Located in New York, NY
A classy solitaire engagement ring, showcasing a 1.36 carats marquise cut diamond, set on a six prong setting. Finely made with an 18K yellow gold mounting. Size 6 US, resizable upon...
Diamond, 18k Gold, Yellow Gold
Vintage 3.93 Carat Diamond and Yellow Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive, large vintage 3.93 carat diamond, 18 karat yellow gold solitaire ring: part of our vintage jewelry and jewelry collections. This stunning, fine and impressive vintage diamond ring has been crafted in 18k yellow gold. The vintage solitaire ring is ornamented with a stunning feature 3.39Ct marquise cut diamond displayed in a pierced decorated setting. The elevated, subtly flared ring shoulders are each embellished with three channel set tapering baguette cut diamonds. The shoulders blend seamlessly with the plain yellow gold ring shank. This marquise diamond engagement ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18 karat gold. This impressive diamond engagement ring is supplied with a European Diamond Report (EDR) certificate for the principle diamond, in addition to an independent diamond grading report card for the supporting stones. Such large marquise cut diamonds...
Diamond, 18k Gold, Yellow Gold
