Return to Tiffany™
Love Lock Necklace

Description & Details

Inspired by the iconic key ring first introduced in 1969, the Return to Tiffany collection is a classic reinvented. Strong and timeless, this necklace is an elegant finishing touch for any look.

Inspired by the iconic key ring first introduced in 1969, the Return to Tiffany collection is a classic reinvented. Strong and timeless, this necklace is an elegant finishing touch for any look.

  • Sterling silver
  • On an 18" chain
  • Sterling silver
  • On an 18" chain

SS RTT MDLV HRT LOCK NL18

STERL RTT MD LV HEART LOCK NECKLACE 18IN

Return to Tiffany™ Love lock necklace in sterling silver.

Size Guide

US Size
Inside circumference (mm)
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
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.

Return to Tiffany®

Return to Tiffany™

Inspired by the iconic Return to Tiffany® key ring from 1969, each design is a nod to our heritage of creating beauty enjoyed by generations. A classic reinvented, the collection features the legendary Return to Tiffany® heart tag bracelet along with heart necklaces, pendants, rings and charms in 18k gold and sterling silver.
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
Sign out of Sales Service Mode