Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
What is an Ashoka-cut diamond?
1 Answer
An Ashoka-cut diamond is a rectangular-shaped cushion cut with rounded corners. It is so unique, it was even given its own patent. This extremely rare, exclusive diamond is only available from William Goldberg, but you can also shop the look from some of the world’s top jewelry sellers on 1stDibs.
1stDibs ExpertApril 5, 2022
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Shop for Ashoka Diamond on 1stDibs
Exquisite Ashoka Diamond Halo Pendant Necklace in 14k White Gold
By Antinori Fine Jewels
Located in Chicago, IL
This exquisite pendant necklace showcases a captivating Ashoka diamond as its centerpiece, radiating brilliance and unique character.
Category
2010s Pendant Necklaces
Materials
Diamond, 14k Gold, White Gold
$5,124 Sale Price
20% Off
Free Shipping
J. Birnbach GIA Certified 3.03 Carat I VS2 Cushion Cut (Ashoka) Diamond Ring
By J. Birnbach
Located in New York, NY
This exquisite platinum and 18K yellow gold solitaire ring showcases a breathtaking 3.03 carat cushion brilliant diamond (I VS2, GIA), offering exceptional brilliance and timeless el...
Category
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Diamond, 18k Gold, Platinum
Boodles, 11.30 Carats Ashoka Three Stone Diamond Engagement Ring
By Boodles
Located in Chicago, IL
Designer: Boodles
Diamond cut: Ashoka ( Round-Cornered Rectangular Modified Brilliant)
Center Diamond GIA Report No.: 15008446
Date: November 10th, 2025
Carat: 5.03 carats
Color: I
C...
Category
21st Century and Contemporary British Contemporary Engagement Rings
Materials
Diamond, Gold, 18k Gold, Rose Gold
J. Birnbach 65.01 Carat Total Ashoka Style Diamond Riviera Necklace
By J. Birnbach
Located in New York, NY
An extraordinary and important jewel, this platinum necklace is a masterwork of craftsmanship and scale. Composed of 71 elongated cushion brilliant cut diamonds with a total carat we...
Category
21st Century and Contemporary American Contemporary Chain Necklaces
Materials
Diamond, Platinum
GIA Certified Diamond Platinum Galaxy Earrings
By William Goldberg
Located in San Francisco, CA
Fantastic platinum galaxy earrings, each centering around an oval-shaped diamond (GIA 1.00-carat I/VS1 and 1.00-carat K/VS1), spiraling out to showcase round brilliant, oval, pear an...
Category
21st Century and Contemporary American Clip-on Earrings
Materials
Diamond, Platinum
5.03 Carat Antique Cushion Cut Diamond Ring in 18k Gold
Located in Chicago, IL
This gorgeous ring by Leibish features a 5.03 carat Ashoka cut diamond with I color and SI1 clarity mounted in a compass style claw prong ring.
Category
21st Century and Contemporary Contemporary Engagement Rings
Materials
Diamond, 18k Gold, Yellow Gold
