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Simon Ardem

American

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.

Average Sold Price
$6,924
Styles
Related Creators
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...
Category

21st Century and Contemporary American Contemporary Simon Ardem

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Platinum Art Deco Yellow 3.87 Ct Certified Yellow Radiant Diamond Cocktail Ring
By Simon Ardem
Located in New York, NY
Art Deco Style Fancy Yellow Diamond ring with EGL certificate, no.400148819D. Center stone: 3.87ct Radiant cut Fancy Yellow VS2 diamond, 9.8 x 8.3 x 4.94mm set in a yellow gold bezel...
Category

21st Century and Contemporary American Art Deco Simon Ardem

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

1.75 Carat Micro-Pave Diamond Open Bangle Bracelet 18 Karat Yellow Gold
By Simon Ardem
Located in New York, NY
Diamond open bangle bracelet in 18K yellow gold. Pave set brilliant round diamonds are F-G VS1-VS2. Carat weight: 1.75 ct. Total weight: 6.20 grams. Proudly crafted by SIMON ARDEM ar...
Category

21st Century and Contemporary American Contemporary Simon Ardem

Materials

Diamond, 18k Gold, Yellow Gold

Oval Diamond Eternity Band
By Simon Ardem
Located in New York, NY
Diamond Eternity Band set in shared prong Platinum. Prong set fifteen oval cut diamonds D-F VVS2-VS2. All stones are perfectly matching and at least 6mm long. Polish is from Excellen...
Category

21st Century and Contemporary American Contemporary Simon Ardem

Materials

Diamond, Platinum, Yellow Gold, White Gold, 18k Gold, 14k Gold

'The Rose Diamond' - GIA 5.59CT Type IIA Natural Pink Pear Shaped Diamond Ring
By Simon Ardem
Located in New York, NY
'THE ROSE DIAMOND' is an extraordinary natural pink pear shaped diamond ring. The Pink diamond is certified with a GIA certificate, which also includes a GIA Type IIA...
Category

21st Century and Contemporary American Contemporary Simon Ardem

Materials

Diamond, White Diamond, Pink Diamond, Platinum

GIA Certified 4.07 Ct Cushion Fancy Light Yellow Diamond Engagement Ring
By Simon Ardem
Located in New York, NY
Diamond Platinum ring with GIA certificate, no.2155158881. Center stone: 4.07 ct Cushion cut Natural Fancy Light Yellow SI2 diamond, 10.23 x 8.79 x 5.36 mm. Side stones: 1.00 ct Bril...
Category

2010s American Simon Ardem

Materials

Yellow Diamond, Platinum, 18k Gold

6.04 Carat Oval Diamond Wedding Eternity Band
By Simon Ardem
Located in New York, NY
Diamond Eternity Band set in Platinum. Prong set fifteen oval cut diamonds D-F VVS2-VS2. All stones are perfectly matching and at least 6mm long. Polish is from Excellent to Very Goo...
Category

21st Century and Contemporary American Contemporary Simon Ardem

Materials

Diamond, White Diamond, Platinum

6.04 Carat Oval Diamond Wedding Eternity Band
6.04 Carat Oval Diamond Wedding Eternity Band
$19,250 Sale Price / item
30% Off
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 ...
Category

21st Century and Contemporary American Contemporary Simon Ardem

Materials

Ruby, Gold, 18k Gold, Yellow Gold

Browse all Jewelry from Simon Ardem
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Simon Ardem Sale Prices

Sold DateSold PriceCategoryMaterialCreation Year
2025$11,500Cocktail Rings, Engagement RingsYellow Gold, Yellow Diamond, White Diamond, Diamond, White Gold, 18k Gold2020
2025$7,800Band Rings, Bridal RingsRose Gold, Pink Diamond2022
2025$6,000Wedding Rings, Bridal Rings18k Gold, Yellow Diamond, Diamond2022
2025$6,652Band RingsGold, 18k Gold, Yellow Gold, Ruby2024
2025$2,200Chain Necklaces, Choker Necklaces14k Gold, Diamond2022
$6,924
Average sold price of items in the past 12 months
$2,200-$11,500
Sold price range of items in the past 12 months

Creators Similar to Simon Ardem

Simon Ardem jewelry & watches for sale on 1stDibs.

Find a range of Simon Ardem jewelry & watches available on 1stDibs. Each of these unique items was designed with extraordinary care, often using gold. While looking for the most stylish antique or vintage Simon Ardem jewelry to pair with your ensemble, you’ll find that Simon Ardem diamond jewelry & watches, from our inventory of 83, can add a particularly distinctive touch to your look. We have 90 pieces in this collection as well as a number of other designs by this jeweler. While this collection reflects work that originated over various time periods, most of these items were designed during the 21st century and contemporary. If you’re looking for additional options, many customers also consider jewelry & watches by Nazarelle, Leon Mege, and Damati. Prices for Simon Ardem jewelry & watches can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $800 and tops out at $1,025,000, while pieces like these, on average, can sell for $12,050.

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