Ruby Birthstone Necklace - Rubies are a great choice for July birthday gifts. Ruby jewelry for women is also often chosen for Valentine's Day and Christmas. Charming double ruby hearts express your love for that special someone. Gemstones - This ruby and diamond heart necklace for women has two 7 MM and 5 MM lab created rubies accented by 1 natural ethically sourced diamond creates an endearing gift for a precious person or a charming ruby heart necklace that can dress up your style for any occasion. Precious Metal - This double heart necklace is set in yellow gold plated Sterling Silver. It is stamped 925. The matching box chain is secured with a lobster clasp. Measurements - This double heart red ruby necklace measures approximately 7/8 inch long x 1/2 inch wide. Ready To Be Gifted – Your ruby jewelry arrives in an elegant presentation box with a jewelry polishing cloth. This necklace is fabulous with two heart shape lab created rubies; one 7MM and one 5MM. There is one diamond accent and bead accents. The chain is 18 inches Box Style with Lobster Clasp in Yellow Gold Plated Sterling Silver. Beautiful way to say "I love you." We recommend cleaning with mild soapy water and buffing gently with a soft cloth. Do not use silver cleaners as they can damage the finish.