Tiffany & Co. Tiffany & Co.

Tiffany Keys
Tiffany Cobblestone Key Pendant

Description & Details

Brilliant beacons of optimism and hope, Tiffany Keys are radiant symbols of a bright future. Blazing diamonds of varying size illuminate this exquisite design.

Brilliant beacons of optimism and hope, Tiffany Keys are radiant symbols of a bright future. Blazing diamonds of varying size illuminate this exquisite design.

  • Platinum with round brilliant diamonds
  • Size small
  • 1.5" long
  • Chain sold separately
  • Platinum with round brilliant diamonds
  • Size small
  • 1.5" long
  • Chain sold separately

Size Guide

US Size
Inside circumference (mm)
2
41.7
3
42.9
3.5
45.5
4
46.8
4.5
48.0
5
49.3
5.5
50.6
6
51.9
6.5
53.1
7
54.4
7.5
55.7
8
57.0
8.5
58.3
9
59.5
9.5
60.8
10
62.1
10.5
63.4
11
64.6
11.5
65.9
12
67.2
12.5
68.5
13
69.7

Find your fit

Tiffany & Co. uses standard US rings sizes. Refer to our measurement chart or the ruler found in our size guide.

View & download complete guide
Model displaying ring sizes
Bracelets
Wrist measurements
Extra Small
4.76-5.25 in. 121-133 mm
Small
5.26-5.75 in. 134-146 mm
Medium
5.76-6.25 in. 146-159 mm
Large
6.26-6.75 in. 159-171 mm
Extra Large
6.76-7.25 in. 172-184 mm

Find your fit

Refer to our measurement chart or use the ruler found in our size guide to find the size that suits you.

View & download complete guide
Model displaying bracelet sizes
Length (in)
Length (cm)
16
40.50
18
45.75
20
50.75
24
61.00
30
76.25
36
91.50

Find your fit

Necklaces vary by length and can be chosen to reflect personal preference or style.

Model displaying necklace sizes
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Size Guide

Determine your bracelet, necklace or ring size.

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The Tiffany Blue Box

All purchases arrive in our iconic Blue Box, tied with a white satin ribbon.

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We're Here to Help

Since 1837, Tiffany & Co. has made outstanding customer service an important priority. Tiffany’s Customer Service team is ready to answer any questions you may have with expert guidance, from choosing a piece of iconic jewelry or engagement ring to finding the perfect gift. We can’t wait to work with you.
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Responsibly Sourced

For more than two decades, we have made dedicated efforts to responsibly source the precious materials we use in our jewelry.

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