Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
How many MM is a size 7 ring?
1 Answer

A size 7 ring is 17.3 millimeters (mm). You can shop a variety of size 7 rings on 1stDibs.com.
1stDibs ExpertFebruary 22, 2021
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Shop for Statement Ring Size 7 on 1stDibs
12mm Blue Topaz Sterling Silver Cocktail Statement Ring - Size 7
Located in Oslo, 03
A 12mm cushion-cut blue topaz anchors this ring with quiet confidence — a softly squared stone of pale sky blue, hand-selected for its clarity and even color. Set in sterling silver,...
Category
2010s European Cocktail Rings
Materials
Topaz, Blue Topaz, Silver, Sterling Silver
12mm Green Amethyst Prasiolite Sterling Silver Cocktail Statement Ring - Size 7
Located in Oslo, 03
A statement cocktail ring built around a generous 12mm cushion-cut natural green amethyst — also known as prasiolite — a softly squared stone of pale mint green, hand-selected for i...
Category
2010s European Cocktail Rings
Materials
Amethyst, Silver, Sterling Silver
$407 / item
Free Shipping
12mm Blue Topaz Gold Plated Sterling Silver Cocktail Statement Ring - Size 7
Located in Oslo, 03
A 12mm cushion-cut blue topaz sits at the center of this ring — a softly squared stone of pale sky blue, hand-selected for its clarity and even color. Set in 14k gold vermeil over s...
Category
2010s European Cocktail Rings
Materials
Topaz, Blue Topaz, Gold Plate, Sterling Silver
$442 / item
Free Shipping
12mm Green Amethyst Gold Plated Sterling Silver Cocktail Statement Ring - Size 7
Located in Oslo, 03
A statement cocktail ring built around a generous 12mm cushion-cut natural green amethyst — also known as prasiolite — a softly squared stone of pale mint green, hand-selected for it...
Category
2010s European Cocktail Rings
Materials
Amethyst, Gold Plate, Silver, Sterling Silver
$442 / item
Free Shipping
Diamond Spiral Ring in 14K Yellow Gold with 0.45 Carats Size 7
Located in New York, NY
With a total gold weight of just 2.23 grams, this piece is airy and refined — ideal for layering or as a solo statement.
- Ring size: 7
- 93 round brilliant-cut diamonds (0.45 carat...
Category
21st Century and Contemporary Contemporary Fashion Rings
Materials
Diamond, 14k Gold, Yellow Gold
Tanzanite and Diamond Ring Made In 14k Gold & Silver
By Artisan NYC
Located in New York, NY
Ring Size: 7 ( can be sized )
14kt:1.56gms
Diamond: 1.59cts
Slv:4.56gms
Tanzanite: 16.18ct
Category
21st Century and Contemporary Indian Artisan Cocktail Rings
Materials
Diamond, Tanzanite, 14k Gold, Silver


