Sterling silver ruby ring for $18 with free shipping, today 6/24/13 only

SuperJeweler's Deal of the Day for today, 6/24/13, is this sterling silver 1/2 carat silver ruby and diamond band ring for $19.99 with free shipping.  Use promo code SAVE10SJ at checkout and that price will drop another 10% down to $17.99.  The ring is currently available in whole ring sizes 4-9.