UNDULATION

A tribute to Botswana's Okavango Delta, Undulation captures the meanders of water through sweeping, undulating lines. Some of the rarest green diamonds the Earth has ever produced evoke the lush vegetation found in the Delta, while cabochon-cut diamonds recall droplets resting along the river's edge. The result is a distinct expression of the source waters that have nourished the Earth for millennia.

Undulation Cocktail Ring

Undulation Cocktail Ring

At the heart of the design, a 3.08-carat oval-cut diamond is framed by a halo of tapered diamonds, before giving way to cabochon-cut diamonds and rare green rough diamonds. The cabochon-cut diamonds, a first for De Beers London High Jewellery, evoke the gentle presence of droplets along the river's edge.

Undulation Pendant

Wavy lines trace the contours of the necklace, centred on a 3.52-carat emerald-cut GemFair diamond, a rare white diamond sourced from the ancient riverbeds in Sierra Leone. Green rough diamonds and cabochon-cut diamonds undulate around the design, evoking the meandering waterways and lush vegetation of the Okavango Delta.

Undulation Necklace
Undulation Necklace
Undulation Earrings

Undulation Transformable Earrings

Two emerald-cut diamonds, each weighing over one carat, anchor a flowing composition of white diamonds, rare green rough diamonds and cabochon-cut diamonds, inspired by the waterways that shape the landscape of the Okavango Delta.

Undulation Transformable Earrings

Two emerald-cut diamonds, each weighing over one carat, anchor a flowing composition of white diamonds, rare green rough diamonds and cabochon-cut diamonds, inspired by the waterways that shape the landscape of the Okavango Delta.

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Undulation Bracelet

Undulating lines sweep across the wrist in a composition of white diamonds, cabochon-cut diamonds and rare green rough diamonds, centred on a 2.08-carat G VS1 oval-cut diamond.

Undulation Bracelet

Undulating lines sweep across the wrist in a composition of white diamonds, cabochon-cut diamonds and rare green rough diamonds, centred on a 2.08-carat G VS1 oval-cut diamond.

Cabochon Diamond

Introducing Cabochon-Cut Diamonds

Introduced for the first time in High Jewellery, the Undulation designs are finished with cabochon-cut diamonds. Developed over five years by De Beers London, the specialised cutting technique creates a smooth, domed surface filled with luminous glow. With no facets to conceal inclusions, the cabochon cut places the diamond’s character fully on display, requiring rough diamonds of exceptional quality and purity alongside cutting-edge lapidary skills.

Cabochon Diamonds
Undulation Set
Undulation Set
Undulation Toi et Moi Ring

Undulation Toi et Moi Ring

Bringing together a 1.01-carat D VVS2 emerald-cut diamond and a 1.50-carat D VS2 oval-cut diamond, the design celebrates the interplay of contrasting forms, inspired by the winding waterways of the Okavango Delta.

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