FRED

Haute Joaillerie, Force 10 Art Deco necklace in white gold with diamonds, black spinel.

Repossi

Serti Sur Vide ear-clip in black gold with 6 pear-shaped diamonds.

Boucheron

Quatre Black Large Edition ring, 18-carat white gold, black PVD, diamonds.

Piaget

Possession Contrast bracelet in 18-carat white gold, black ceramic and diamonds.

Chopard

Happy Hearts Cocktail ring in ethical white gold with diamonds and onyx.

Van Clef & Arpels

Magic Alhambra ear-rings / bracelet in white gold, diamonds and onyx.

Harry Winston

Platinum Diamond Loop pendant with black spinel and diamonds.