Skip to main content
Questions & Answers
Our trusted network of 1stDibs sellers answer common questions

What's the difference between a diadem and a tiara?

1 Answer
What's the difference between a diadem and a tiara?
The main difference between a tiara and a diadem is the specificity of the shape. A tiara is a semicircular headpiece that typically arches upward toward the middle, while a diadem is a semicircular headpiece of any shape. All tiaras are diadems, but not all diadems can be classified as tiaras. Shop a collection of tiaras from some of the world’s top sellers on 1stDibs.
1stDibs ExpertFebruary 13, 2023
Shop for Antique Tiaras on 1stDibs
Victorian Diamond Tiara
Located in London, GB
A Victorian diamond set tiara. This striking handmade Victorian yellow gold and silver diamond
Category

Antique 1860s British Victorian More Necklaces

Materials

Diamond, Gold, Yellow Gold, Silver

Victorian Diamond Tiara
$86,550 Sale Price
20% Off
Edwardian Old Cut Diamond Tiara
Located in London, GB
An Edwardian platinum diamond set tiara. This diamond tiara is beautifully handcrafted in platinum
Category

Antique Early 1900s British Edwardian More Necklaces

Materials

Diamond, Platinum, Steel

Victorian Old Cut Diamond Tiara
Located in London, GB
A Victorian old cut diamond tiara. This exquisite, handmade Victorian yellow gold and silver
Category

Antique 1860s British Victorian More Necklaces

Materials

Diamond, Gold, Yellow Gold, Silver

Art Deco Faux Pearl Tiara
Located in New York, NY
Unusual Art Deco Faux Pearl and paste tiara from the 1920's. Paste elements with pearls are
Category

1920s American Hats

Diamond Tiara by J.E. Caldwell
By J.E. Caldwell & Co.
Located in New York, NY
this breathtaking tiara is a vision of elegance and refinement. Crafted in 18K white gold and
Category

Antique Early 1900s American Belle Époque Vanity Items

Materials

Diamond, 18k Gold, Platinum

Antique Cameo Signed G. Stella Tiara
Located in New York, NY
. ITEM #: BR-1463-112624-12 Circa 1840s. Museum Quality Cameo Tiara. This stunning antique cameo tiara
Category

Antique 19th Century Neoclassical Loose Gemstones

Materials

Other

Shop All