Crafted Size & Material: Each one of the CZ heart-shaped birthstones is 3 carats. These customized gifts for women have 3 stones that measure 1/2 inch long and are delivered with a Sterling Silver 16' rolo chain with a 1-inch extender..Custom Birthstone Necklaces: Add your own touch to the heart drop birthstone jewelry by choosing three heart-shaped birthstones that will be placed in the pendant. Our custom 3 birthstone heart necklace is a stunning piece that will commemorate the birthdays of you and the children or grandchildren you love..Style Tips: Custom birthstone necklaces are a classic jewelry style that can compliment any outfit for all occasions. Subtle in its design but crafted for durability, birthstone heart pendants are an ideal personalized jewelry gift for women. And with a personalized touch, any mom, wife, girlfriend or other will be over the moon..Custom Gift for Her: Personalized birthstone necklaces are a quick, easy and heartfelt gift to give someone close to you. Customize by choosing the birthstones of loved ones, family members or friends to create the perfect keepsake gift her on Mother's Day, Birthdays, Valentine's Day, or Christmas..Our Services: With over 15 years of service, each custom and non-custom jewelry gift is carefully inspected, packaged and shipped. Our team carefully packages each item in a durable gift box for easy gift giving needs. We also offer dedicated customer service to best address your concerns or questions.