Sterling Silver 1ct Round Brilliant Lab-Grown Moissanite Solitaire Drop Pendant Necklace. Revisit love and memories by gifting this brightly polished sterling silver necklace to your loved one. A sparkling round brilliant cut lab-grown moissanite solitaire secured in a drop pendant becomes the main focal point. A v-shaped pattern in silver encases this pendant, giving it added meaning and beautiful detail. A delicate rolo chain threaded through the tapered bail finishes the look.