Aqua quartz Necklace Philippa Roberts Sale! from $ 99.00 Title Aqua quartz Necklace Qty. Sold Out This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Sterling silver and vermeil. 3/8" wide x 1/2" long. SKU: 163-31N Necklace Philippa Roberts Tweet