Simon Ardem Jewelry & Watches
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.
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Creator: Simon Ardem
GIA Certified Oval 5.72 Carats Emerald Cocktail/Engagement Ring.
By Simon Ardem
Located in New York, NY
GIA Certified Oval Emerald Cocktail Ring set in Platinum with 18K yellow gold prongs. 5.72 Intense green Emerald stone set in platinum with half moon and brilliant round cut diamonds...
Category
21st Century and Contemporary American Contemporary Simon Ardem Jewelry & Watches
Materials
Diamond, White Diamond, Emerald, Platinum
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 ...
Category
2010s American Simon Ardem Jewelry & Watches
Materials
Brown Diamond, Diamond, Pink Diamond, 18k Gold, Rose Gold
Fancy Yellow and Pink Diamond Square and Round Eternity Band in 18K Yellow/Rose
By Simon Ardem
Located in New York, NY
Alternating Natural Fancy Yellow and Pink Natural Diamond Eternity band set in 18K Yellow gold and 18K Rose gold. Featur...
Category
2010s American Contemporary Simon Ardem Jewelry & Watches
Materials
Diamond, Yellow Diamond, Pink Diamond, 18k Gold
$12,720 Sale Price
31% Off
4.00 Carat Brilliant Round Eternity Band in 14K Yellow Gold
By Simon Ardem
Located in New York, NY
Diamond Wedding Eternity Band set in 14K yellow gold, featuring 12 beautifully matched brilliant round cut diamonds in bezel and prongs. This classic piece has the following specific...
Category
2010s American Simon Ardem Jewelry & Watches
Materials
Diamond, 14k Gold, Yellow Gold
GIA Emerald Cut 5.01 Carat Diamond East West Style Wedding Eternity Band
By Simon Ardem
Located in New York, NY
GIA certified East - West set Emerald cut diamonds are D-E-F color, VVS2-VS2 clarity . The total Carat weight = 5.01 ct. Total ring weight 5.5 grams. Ring size 5.25. Can be sized upo...
Category
21st Century and Contemporary American Contemporary Simon Ardem Jewelry & Watches
Materials
Diamond, Platinum
Radiant cut eternity Band 7.50 Carat
By Simon Ardem
Located in New York, NY
This platinum radiant cut eternity band features 20 radiant cut stones, EF color and VS1-SI1 clarity. The total carat weight is approximately 7.50 carats. Each stone has 5.70 mm wid...
Category
21st Century and Contemporary American Contemporary Simon Ardem Jewelry & Watches
Materials
Diamond, 14k Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
$32,500 / item
1 Carat Micro-Pave Black Diamond Bangle Bracelet 18 Karat White Gold
By Simon Ardem
Located in New York, NY
Diamond open bangle bracelet in 18K white gold. 1 Carat micro-pave set Natural Black Brilliant Round Diamonds. Total weight: 3.7 grams. Proudly crafted by SIMON ARDEM artisans in New...
Category
21st Century and Contemporary American Contemporary Simon Ardem Jewelry & Watches
Materials
Black Diamond, 18k Gold, White Gold, 14k Gold, Platinum
1.10 Carat Micro-Pave Fall Colors Diamond Eternity Wedding Band In Rose Gold
By Simon Ardem
Located in New York, NY
Diamond eternity wedding band set in 14K Rose gold. Pave set Brilliant Round Diamonds are Natural Pinkish-Brown/Orangish-Brown VS1-SI1. Carat weight: 1.10 ct. Total ring weight: 2.30...
Category
21st Century and Contemporary American Contemporary Simon Ardem Jewelry & Watches
Materials
Diamond, 14k Gold, Rose Gold
4.50 Carat Black Diamond Micro Pave Eternity Band in 14 Karat Rose Gold
By Simon Ardem
Located in New York, NY
Diamond Eternity Band set in 14K Rose Gold. Pave set brilliant round diamonds are natural black. Carat weight = 4.50 ct. Total ring weight 8.5 grams.
Ring size 9.25. Can be sized up...
Category
21st Century and Contemporary American Contemporary Simon Ardem Jewelry & Watches
Materials
Diamond, Black Diamond, Rose Gold, 14k Gold
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...
Category
2010s American Simon Ardem Jewelry & Watches
Materials
Diamond, Yellow Gold
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 Jewelry & Watches
Materials
Diamond, 18k Gold, Yellow Gold
18K Yellow Gold Chain Flower Motif Enamel Necklace
By Simon Ardem
Located in New York, NY
Y-chain 18K yellow gold flower motif necklace, alternating black enamel and yellow gold flowers in unique sizes. Super versatile piece, can be wo...
Category
21st Century and Contemporary American Romantic Simon Ardem Jewelry & Watches
Materials
18k Gold, Enamel
1.50 Carat Brilliant Round Diamond French Cut Eternity Band
By Simon Ardem
Located in New York, NY
Diamond Eternity Wedding Band set in Platinum. 25 French cut micro-pave set brilliant round diamonds are F-G VS2. Carat weight = 1.5ct. Total ring weight 4 grams. Ring size 5.25. Can...
Category
2010s American Simon Ardem Jewelry & Watches
Materials
Diamond, White Diamond, Platinum
4.90 Ct Round Diamond Bezel Set Octagonal Eternity Band
By Simon Ardem
Located in New York, NY
Natural Diamond Eternity Band set in 14K White gold. 11 Large Round Brilliant diamonds and small pave diamonds are F-G SI1-SI2. Total Carat weight: 4.90ct. Total ring weight: 5.0 gra...
Category
21st Century and Contemporary American Contemporary Simon Ardem Jewelry & Watches
Materials
Diamond, White Diamond, 14k Gold, White Gold
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...
Category
2010s American Contemporary Simon Ardem Jewelry & Watches
Materials
Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
White and Blue Diamond Bracelet in 18K White Gold
By Simon Ardem
Located in New York, NY
White and Blue Diamond Bracelet: 6.76tcw. White diamonds are: F-G VS1-SI1. Blue Diamonds are: Color Enhanced Blue VS1-VS2. Metal: 18K White gold....
Category
2010s American Simon Ardem Jewelry & Watches
Materials
Diamond, White Diamond, Blue Diamond, 18k Gold, White Gold
$6,790 Sale Price
30% Off
4 Carat Brilliant Round Eternity Band in Platinum
By Simon Ardem
Located in New York, NY
Diamond Eternity Band set in Platinum. 13 Round Brilliant diamonds are E-F VS1-SI1. Carat weight: 4ct. Total ring weight 5.2grams. Ring size: 5. Can be sized upon request. This ring ...
Category
2010s American Simon Ardem Jewelry & Watches
Materials
Diamond, Platinum
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...
Category
2010s American Contemporary Simon Ardem Jewelry & Watches
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
$5,600 Sale Price
20% Off
"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...
Category
2010s American Simon Ardem Jewelry & Watches
Materials
Diamond, 18k Gold, Rose Gold
2.40 Carat Oval Diamond East-West Style Eternity Wedding Band in Platinum
By Simon Ardem
Located in New York, NY
Diamond Wedding Eternity Band set in Platinum. Featuring 14 beautifully matched East-West style setting, oval cut diamonds with shared prongs. This classic piece has the following sp...
Category
2010s American Simon Ardem Jewelry & Watches
Materials
Diamond, Platinum
$5,120 Sale Price
20% Off
Micro Pave Black Diamond .50 Carat Eternity Wedding Band in Rose Gold
By Simon Ardem
Located in New York, NY
Black Diamond eternity wedding band set in 14K Rose gold. Pave set brilliant round diamonds are natural black. Carat weight: .50 ct. Total ring weight: 1.50 grams. Ring size: 5.25. C...
Category
21st Century and Contemporary American Contemporary Simon Ardem Jewelry & Watches
Materials
Diamond, Black Diamond, 14k Gold, Rose Gold
3.80 Carat Emerald Cut Diamond Wedding Eternity Band In Platinum
By Simon Ardem
Located in New York, NY
Diamond Eternity Band set in Platinum. 22 Emerald cut diamonds are D-E-F VVS2-VS2. Carat weight: 3.80 ct. Total ring weight: 4.5 grams. Ring size: 5.5. Can be sized upon request. Thi...
Category
21st Century and Contemporary American Contemporary Simon Ardem Jewelry & Watches
Materials
Diamond, Emerald, Platinum
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...
Category
21st Century and Contemporary American Contemporary Simon Ardem Jewelry & Watches
Materials
Diamond, Platinum
3.10 Carat Asscher Cut Diamond Wedding Eternity Band In Platinum
By Simon Ardem
Located in New York, NY
Diamond Eternity Band set in Platinum. 22 Asscher cut diamonds are D-E-F VVS2-VS2 . Carat weight: 3.10ct. Total ring weight: 3.9 grams. Ring size: 5.75. Can be sized upon request. Th...
Category
2010s American Contemporary Simon Ardem Jewelry & Watches
Materials
Diamond, White Diamond, Platinum
Brilliant round eternity band
By Simon Ardem
Located in New York, NY
Diamond Eternity Band set in White Gold. 14 Round Brilliant diamonds are F-G VS2-SI1. Carat weight 2.2 total carat weight. Total ring weight 2.8 grams. Ring size 5.25. Can be sized u...
Category
21st Century and Contemporary Simon Ardem Jewelry & Watches
$4,400 / item
"Great Lawn" Fancy Colored Diamond Simon Ardem New York Fall Collection Ring
By Simon Ardem
Located in New York, NY
Diamond Ring with cross band of Pink pave set Diamonds, center stone is .90ct Asscher cut Orange-Brown VS2 Emerald cut diamond and graduating Pink, Brown, Orange, Yellow and White Fancy colored VVS-SI1 diamonds, total of 4.56cts. Set in 18K Yellow gold. Finger size: 6.5.
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 Great Lawn Ring features a brown Asscher cut diamond...
Category
21st Century and Contemporary American Artisan Simon Ardem Jewelry & Watches
Materials
Brown Diamond, Pink Diamond, Yellow Diamond, Diamond, Yellow Gold, 18k Gold
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...
Category
2010s American Simon Ardem Jewelry & Watches
Materials
Diamond, 18k Gold
$3,250 / item
Diamond Cross Bracelet in 14K White Gold
By Simon Ardem
Located in New York, NY
Diamond Cross Bracelet in 14K white gold. Diamonds are E-F VS1-VS2, .50ct. Total weight is 2.4 grams. Bracelet wrist size is 6.5" (adjustable 5....
Category
2010s American Simon Ardem Jewelry & Watches
Materials
Diamond, White Gold
4.90 Carat Round Diamond Bezel Set Octagonal Eternity Wedding Band in 14K White
By Simon Ardem
Located in New York, NY
Natural Diamond Eternity Band set in 14K White gold. 11 Large Round Brilliant diamonds and small pave diamonds are F-G SI1-SI2. Total Carat weight: 4.90ct. Total ring weight: 5.16 gr...
Category
21st Century and Contemporary American Contemporary Simon Ardem Jewelry & Watches
Materials
White Diamond, Diamond, 14k Gold, White Gold
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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