Tiffany Keys
Open Trefoil Key

Description & Details:

Brilliant beacons of optimism and hope, Tiffany Keys are radiant symbols of a bright future. Shining diamonds trace the detailed design of this open key charm.

Brilliant beacons of optimism and hope, Tiffany Keys are radiant symbols of a bright future. Shining diamonds trace the detailed design of this open key charm.

  • 18k gold with round brilliant diamonds
  • Size mini
  • 1" long
  • Carat total weight .08
  • Chain sold separately
  • 18k gold with round brilliant diamonds
  • Size mini
  • 1" long
  • Carat total weight .08
  • 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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Purchases made online can be returned or exchanged within 60 days.

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Size Guide

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Tiffany Keys

Tiffany Keys

Tiffany Keys celebrate the wisdom, joy and optimism of a life well lived. Icons of self-expression, the keys embody independence, confidence and power.
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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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Tiffany & Co. Leader in Sustainable Luxury