18K White Gold Filled & 5A CZ: The Infinity Love Heart Pendant Necklaces are 18k real gold filled ,925 sterling silver based. All the metals we use are not include lead, nickel and not hypoallergenic. The cubic zirconia on the pendant is a 5A rating that has excellent clarity, making it truly eye-catching for your loved ones. Love Necklace Engraving " I Love You for Always and Forever" : The Citrine necklace is engraved with a love sayings "I Love You for Always and Forever" that could tell your deeply love and promise to your loved ones. it is a romantic birthday/wedding anniversary gifts for wife/girlfriend, and also a unique birthday gift for mom/daughter/Grandma/sister/friends. Ideal Gifts for Her - 12 Months Birthstone Necklace : The I Love You necklaces has 12 different colored gemstones corresponding to each month. Each Birtstone has its unique meaning that is a blessing to your loved ones. This I love you Jewelry is a special gift for Women, like wife gifts, girlfriend gifts, mom gifts, daughter gifts and grandma gifts on Birthday Anniversary Mother's Day Valentine's Day Christmas and New Year, and also ideas for Christmas stocking stuffers for women. Women's Necklace with Infinity&Double Heart Design : The S925 sterling silver infinity heart womens jewelry necklace represent the endless love, friendship, forever love for women. The infinity love necklace greatly expresses one's love for another. Cable Chain Length: 17.7"+1.97" (45+5cm). Pendant size: 0.86"ⅹ1.16". No Extra Wrapping Needed : Gifts package includes 1 piece of infinity love heart pendant necklace, 1 piece of gift Box, 1 Piece of cleaning cloth and 1 piece of gift paper bag. If you have any questions, pls get in touch with us!