Tiffany Keys
Heart Key Pendant

Description & Details

Brilliant beacons of optimism and hope, Tiffany Keys are radiant symbols of a bright future. Dazzling diamonds accent this pendant's elegant open heart design.

Brilliant beacons of optimism and hope, Tiffany Keys are radiant symbols of a bright future. Dazzling diamonds accent this pendant's elegant open heart design.

  • Carat total weight .05
  • Carat total weight .05

Size Guide

US Size
Australian Size — Inside circumference
4
H 1/2 — 46.8 mm
4.5
I 1/2 — 48.0 mm
5
J — 49.3 mm
5.5
K 1/2— 50.6 mm
6
L 1/2 — 51.9 mm
6.5
M 1/2 — 53.1 mm
7
N 1/2 — 54.4 mm
7.5
P — 55.7 mm
8
Q — 57.0 mm
8.5
R — 58.3 mm
9
S — 59.5 mm
9.5
T — 60.8 mm
10
U — 62.1 mm
10.5
V — 63.4 mm
11
W — 64.6 mm
11.5
W 3/4 — 65.9 mm
12
Y — 67.2 mm
12.5
Z — 68.5 mm
13
Z+1 — 69.7 mm

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
Shipping Icon
Complimentary Shipping & Returns

Purchases made online can be returned or exchanged within 30 days, plus shipping is on us.

Drop a Hint Icon
Drop a Hint

Let us tell someone special what you’re wishing for.

Sizing Icon
Size Guide

Determine your bracelet, necklace or ring size.

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.
Shop the Collection

Responsibly Sourced

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

Learn More
Tiffany & Co. Leader in Sustainable Luxury