C. 1990. These playful open heart Tiffany earrings from our Estate collection seem to dance in their 18kt yellow gold. Polished, clip 18kt yellow gold earrings. Exclusive, one-of-a-kind Estate Jewelry.
18KT: Karat (abbreviated kt or K) is a unit that indicates the purity of gold in the metal. 18kt is 75% gold. In Europe, 18K yellow gold is most favored and used in jewelry.
YELLOW GOLD: Gold is a precious metal with a natural yellow color. It is quite soft and often alloyed with other metals to increase its strength. The purity of the metal is indicated by a unit called a "karat," with 24kt having the highest percentage of natural gold.
POLISHED: A buffed-out finish used to produce a mirror-like shine.
CLIP: An earring that clips-on with a clamp backing, relying on tension and friction to hold it in place. Perfect for people who don't have pierced ears.