Rarest Genuine London Blue Topaz and natural Diamond 11 CTW Necklace

This breathtaking pendant features a 10.8 carat genuine London Blue Topaz—a striking oval-cut gemstone (16x12mm) known for its deep, oceanic hue and extraordinary brilliance. Framed with .14ctw of round blue diamonds and .55ctw of white topaz accents, this piece radiates sophistication and timeless elegance. Expertly set in rhodium-plated sterling silver, the pendant measures approximately 1.50” in length and 0.56” in width, gracefully suspended from an 18” Singapore chain with a 2” extender and a secure lobster claw clasp. The 5.5mm bail allows for effortless customization—feel free to swap the chain for a fancier one if you’d like to elevate the look further. Why is this piece priced at a premium? Because London Blue Topaz—especially in larger carat sizes—is now exceptionally rare. Due to depletion in natural sources, genuine large London Blue Topaz stones have become more expensive than even raw emeralds. The stone’s rarity, combined with its mesmerizing color and premium craftsmanship, justifies the firm price.