mm to inches Conversion

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   Conversion Table: mm to inches    1 millimeter = 0.0393700787 inches





inches (approximate)   
1.71 ctw Aquamarine and Diamond Halo Ring in 14kGreen Amethyst Three Stone RingsRound Garnet and Pear White Sapphire Ring in 14k Yellow Gold with Engraving

Pink Sapphire and Diamond Ring in 14k white gold

Oval Tanzanite and Diamond Ring in 18k white goldRound Peridot Diamond Halo Ring in 14k white goldblue sapphire ringemerald diamond ring

1 mm1/32"

Yellow Sapphire RingsSapphire Engagement RingsRuby Engagement Ringblue topaz rings

Round Citrine Ring Antique Vintage Style

Amethyst Engagement Rings

Gemstone Jewelry

Gemstone Engagement Rings

Gemstone Top Picks

Platinum Jewelry Collection

2 mmjust over 1/16"
3 mmjust over 3/32"
4 mmjust over 1/8"
5 mm3/16"
6 mmjust under 1/4"
7 mmjust over 1/4"
8 mm5/16"
9 mmjust under 3/8"
10 mmjust over 3/8"
11 mm7/16"
12 mmjust under 1/2"
13 mmjust over 1/2"
14 mmjust under 9/16"
15 mmjust under 5/8"
16 mm5/8"
17 mmjust under 11/16"
18 mmjust under 3/4"
 19 mm3/4" 
 20 mmjust under 13/16" 
 21 mmjust over 13/16" 
 22 mmjust under 7/8" 
 23 mmjust under 15/16" 
 24 mm15/16" 
 25 mm1" 


Please browse our gemstone jewelry.

We have something for everybody!


natural unheated cushion purple sapphire ring in 14k white goldHeart Cut Pink Sapphire and Diamond Engagement Ring Set3.45 carat Unheated Blue Sapphire and Diamond RingCitrine Engagement RingsSeafoam Green Tourmaline RingGreen Amethyst Engagement Rings


Blue Sapphire EarringsPink Sapphire Pendants  Yellow Sapphire Pendant  rainbow sapphire cross pendant Rainbow Sapphire Bracelet



See also these sapphire beauties.


  Oval Yellow Sapphire and Double Diamond Halo Ring in 14k white gold



Gemstone Engagement Rings


  Precious Gemstones

Sapphire Engagement RingPink Sapphire Diamond Engagement RingYellow Sapphire Engagement RingRuby Engagement Rings
Blue Sapphire Engagement RingsEmerald Engagement RingsPink Sapphire Engagement RingsYellow & Orange Sapphire Engagement RingsRuby Engagement Rings located in Bonsall, CA

grams to ounces / inches to mm