Cartier 20 Carat Diamond Platinum Necklace with Pear-Shaped Drop

An exquisite expression of refined luxury, this exceptional Cartier diamond necklace embodies the maison’s signature elegance and timeless design.

Crafted in platinum, the necklace features a continuous line of meticulously claw-set round brilliant-cut diamonds, radiating uninterrupted brilliance along its graceful 450mm length. With an impressive total diamond weight of approximately 20 carats, each stone has been carefully selected for its exceptional fire and luminosity, creating a fluid ribbon of light that sits effortlessly against the skin.

At its focal point, the design subtly forms a soft V-shape, drawing the eye to a captivating pear-shaped modified brilliant-cut diamond. This elegant drop adds a sense of movement and sophistication, perfectly balancing classic structure with contemporary allure.

Measuring 6.5mm at its widest point, the necklace achieves a harmonious blend of presence and refinement—striking enough for evening wear, yet timelessly elegant for the most special occasions.

Offered in excellent pre-owned condition, this remarkable piece is a rare opportunity to acquire a distinguished creation from one of the world’s most celebrated jewellery houses. A true collector’s piece, it is destined to be treasured for generations.