1 of 5
Antique Art Deco Diamond 3-Stone Trinity Step Engagement .50 Carat Platinum Ring
$4,500List Price
About the Item
Authenticity Guarantee
In the unlikely event there’s an issue with an item’s authenticity, contact us within 1 year for a full refund. DetailsMoney-Back Guarantee
If your item is not as described, is damaged in transit, or does not arrive, contact us within 7 days for a full refund. Details24-Hour Cancellation
You have a 24-hour grace period in which to reconsider your purchase, with no questions asked.Vetted Professional Sellers
Our world-class sellers must adhere to strict standards for service and quality, maintaining the integrity of our listings.Price-Match Guarantee
If you find that a seller listed the same item for a lower price elsewhere, we’ll match it.Trusted Global Delivery
Our best-in-class carrier network provides specialized shipping options worldwide, including custom delivery.You May Also Like
.35 Carat Diamond Art Deco Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Art Deco 1940’s three-stone diamond engagement ring. Handmade platinum setting with a .35ct center diamond and two round accent diamonds.
1 center diamond: approx. total weight .35...
Category
Vintage 1940s Engagement Rings
Materials
Diamond, Platinum
EGL Certified .50 Carat Diamond Platinum Three Stone Engagement Ring
Located in Stamford, CT
Classic neat clean low set three stone diamond engagement ring. EGL certified .48ct princess cut diamond center stone set in a simple three-stone platinum setting with two round side...
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Platinum
EGL Certified .86 Carat Diamond Three-Stone Art Deco Platinum Engagement Ring
Located in Stamford, CT
Art Deco diamond engagement ring. Transitional cut round center diamond set in platinum, three-stone stetting with two straight baguette cut accent diamonds. EGL certified.
1 trans...
Category
Early 20th Century Engagement Rings
Materials
Diamond, Platinum
Peter Suchy 4.50 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy Sapphire Diamond Three Stone Platinum Engagement Ring. Made in Peter Suchy Workshop. Center stone AGL certified. 2 pear shaped GIA cer...
Category
21st Century and Contemporary Engagement Rings
Materials
Blue Sapphire, Diamond, Sapphire, Platinum
Art Deco 0.50 Carat Old European Cut Diamond Platinum Stepped Engagement Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing approximately 0.26 carat - H color with VS2 clarity. Bead set in a square form head and flanked by stepped shoulders. Accented by bead ...
Category
Vintage 1930s Art Deco Engagement Rings
Materials
Diamond, White Diamond, Platinum
1.50 Carat Old European Diamond Platinum Art Deco Three-Stone Engagement Ring
Located in Stamford, CT
1930's Art Deco three-stone diamond ring. 1.00ct Old European cut diamond center stone. Mounted in a platinum three-stone setting. Accented with 2 round side diamonds. Each stone is...
Category
Early 20th Century Three-Stone Rings
Materials
Diamond, Platinum
.50 Carat Art Deco Diamond Platinum Engagement Ring
Located in Hicksville, NY
Ring Size: 9
Metal Type: Platinum [Hallmarked, and Tested]
Weight: 4.33 grams
Center Diamond Details:
Weight: .50ct
Cut: Old European brilliant
Color: G-H
Clarity: VS/SI
Finger to ...
Category
Vintage 1920s Unknown Art Deco Engagement Rings
Materials
Diamond, Platinum
.50 Carat Art Deco Diamond Platinum Engagement Ring
Located in Hicksville, NY
Ring Size: 6.5
Metal Type: Platinum [Hallmarked, and Tested]
Weight: 2.0 grams
Diamond Details:
Weight: .50carat
Cut: Old European brilliant
Color: F-G
Clarity: VS
Finger to Top of...
Category
Vintage 1930s Unknown Art Deco Engagement Rings
Materials
Diamond, Platinum
.50 Carat Art Deco Diamond Platinum Engagement Ring
Located in Hicksville, NY
Ring Size: 6.5
Metal Type: Platinum [Hallmarked, and Tested]
Weight: 3.0 grams
Center Diamond Details:
Weight: .50carat
Cut: Old Transitional Round Brilliant
Color: F
Clarity: VS
S...
Category
Vintage 1940s Unknown Art Deco Engagement Rings
Materials
Diamond, Platinum
Platinum Art Deco 3 Stone Diamond Engagement Ring
Located in Lexington, KY
This is a stunning 3 stone diamond engagement ring from the 1920s Art Deco period made in a platinum setting. The ring is a north to south design with three, bright white, Old Europe...
Category
Vintage 1920s Art Deco Three-Stone Rings
Materials
Diamond, Platinum