Wooden Cluster Necklace Set Pin on Whats New in Jewellery? Moonlight Collection Round Cluster Necklace18K White Gold with 1.75ct Mixed Cut Crystal Cluster Necklace Madewell 18ct White Gold Diamond Cluster Necklace, Set With 2.0ct Round Diamonds. This Wooden Cluster Necklace Set features a 16" necklace with an extension and 2. 75" drop earrings. Expertly crafted with an assortment of wooden beads, this set creates a unique and stylish bib statement. Beautiful and versatile, it adds a touch of natural beauty to any outfit. Lead & Nickel Compliant Photo may have been enlarged and or enhanced.