Estate 1ct Diamond & Ruby Snake 18k Yellow Gold Bead Lariat Necklace. This Estate necklace is crafted from solid 18k yellow gold with a high polished finish, it features half dome bead necklace with a snake's head at one end and its tail on the other end, the head of the snake is adorned with ruby and diamonds and the tail with diamond. The snake's mouth opens and the tail is fitted inside with the end hanging down in a lariat style, the latch closes the mouth of the snake. Material: 18k yellow gold Measurements: 19" long from head to tail Wearable length: about 16-17" long x 5.5mm Snake Head: 24mm long x 13mm wide x 12mm high Tail: 16mm long x 5.5mm wide Ruby: 0.55 total carat weight Diamond: 0.45 total carat weight H-I I1-I2 Weight: 38.1 grams Stock#: 51448