Used to be, the ultimate ribbon turquoise would have a distinct, wide, singular ribbon of turquoise coursing lengthwise through the middle of the stone. And it still is. Just like what you see in the above Navajo studs. 'Kinda hard to find. You'll have all the ladies at the country club or in your rodeo box in awe when you wear these beauties. They are 15/16th's-of-an-inch long (that's almost an inch), and three-quarters of-an-inch wide. Each one weighs 4.7-grams, or .165-ounces. Hallmarked "Virginia" in cursive. Complimentary USPS Priority shipping within the U.S.