Discover our exquisite heart shaped necklace, crafted with shimmering diamond crystalline and a signature adjustable Anna Zuckerman chain. Available in multiple colors, this stunning piece makes a memorable gift for anniversaries or special occasions. Main Stone: Available in Pink Sapphire, Blue Sapphire and Green Emerald Main Stone Type: 7mm Main Stone Weight: 1.50 carat Gem Origin: Lab Created Metal Type: Sterling Silver 925 Pendant Size: 1.25 inches Necklace Length: Signature Anna Zuckerman adjustable length chain (16 to 20 inches)