Tiffany Keys
Crown Key Pendant

Description & Details

This Fancy Pink diamond lends an alluring aura to curves of sparkling white diamonds. In platinum and 18k rose gold with round brilliant diamonds 1.5" long. Carat total weight .23. Chain sold separately.

This Fancy Pink diamond lends an alluring aura to curves of sparkling white diamonds. In platinum and 18k rose gold with round brilliant diamonds 1.5" long. Carat total weight .23. Chain sold separately.

PT18R PKDI FNCY CRWNKEYP3

PLAT/18R PK DIAMOND FANCY CROWN KEY

Tiffany Keys crown key pendant in platinum and 18k rose gold with diamonds.

Size Guide

US Size
Inside circumference [US Size] ([mm])
2
2(41.7)
2.5
2.5(42.9)
3
3(44.2)
3.5
3.5(45.5)
4
4(46.8)
4.5
4.5(48.0)
5
5(49.3)
5.5
5.5(50.6)
6
6(51.9)
6.5
6.5(53.1)
7
7(54.4)
7.5
7.5(55.7)
8
8(57.0)
8.5
8.5(58.3)
9
9(59.5)
9.5
9.5(60.8)
10
10(62.1)
10.5
10.5(63.4)
11
11(64.6)
11.5
11.5(65.9)
12
12(67.2)
12.5
12.5(68.5)
13
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
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

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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 jewellery or engagement ring to finding the perfect gift. We can’t wait to work with you.
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For more than two decades, we have made dedicated efforts to responsibly source the precious materials we use in our jewellery.

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