Goutte de Pluie London Blue Topaz & Diamonds Necklace

This London Blue Topaz necklace features a 6.39-carat cushion-cut center stone with a specialized Kord cut that amplifies the gem's signature deep indigo and shimmering teal colors. The distinctive coloring of London Blue Topaz—richer and more saturated than sky blue varieties—creates striking depth that shifts as the stone moves.

A halo of 30 round brilliant diamonds (0.31 carats total) frames the topaz in 18-karat white gold, creating contrast between the cool, icy sparkle of the diamonds and the warm undertones of the blue stone. The 14 x 10 mm pendant hangs from a delicate white gold chain and works as both a bold statement piece and an everyday luxury pendant depending on styling.

London Blue Topaz is durable for regular wear at 8 on the Mohs hardness scale, making it suitable for daily necklace use. The Kord cut is a proprietary cushion variation that maximizes light reflection through the stone, preventing the flat appearance some topaz can show under certain lighting. This particular stone's medium-to-dark saturation means it photographs well and reads as distinctly blue rather than pale or washed out.

The necklace suits those seeking a substantial pendant with colored gemstone presence and diamond accents—a middle ground between solitaire diamond pendants and fully gemstone-focused designs. The white gold setting emphasizes the cool tones in the topaz and creates visual separation between the center stone and surrounding diamonds for clarity of design.