The 4 Carat baguette 10x8mm lab-grown Ruby is gorgeous in nature, and are center stage in these amazing pendants. At 17.5 inches in length, this pendant necklace would illuminate any occasion. High Polished eye clean Lab-grown Ruby / Lemon Quartz / Sky Blue Topaz Pendant Necklace. Easiest for birthdays, holidays, in addition to shopping, and only for taking a look stylish. A sophisticated pendant that may be made on your wife, daughter, mother, and sister to revel in for a life-time.