Tiny Treasure Key Necklace

Roberto Coin


Size Guide

The Tiny Treasure collection from Roberto Coin gives you a chance to wear the key to unlock your future. Made in 18k gold and featuring shinning diamonds, this key necklace is adorable to wear close to your heart. 

  • 18k white gold 
  • Tiny treasure collection
  • 18" chain
  • Diamond weight 0.16 ctw
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Type: Necklaces

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Sizing Chart

Bangle Sizes

Bangles are available in S-L.  

Small: 62mm- 2 ½” diameter 
7.66” circumference

Medium: 65mm- 2 ¾” diameter 
8” circumference

Large: 68mm- 3” diameter 
8.4” circumference 

Huggie bracelets are available in 2 sizes, small and medium. 

SM: 50x45mm- 2” diameter
6.3” circumference

MED: 57x50mm- 2 ½” diameter
7.85” circumference

Necklace Size Chart

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