JACOB & CO Billionaire Double Tourbillon Angel-Cut Diamonds

~$4,195,600 · 1 CHF = 1.234 USD (2026-07-22)

Year

2026

Category

Joaillerie

Reference

#BL140.30.BD.AC.ABALA

Case

41 x 54 mm · Or blancBoîtier, Couronne pavés de diamonds

Material

Gold

Dial

Skeleton/Openworked

Movement

Mécanique à remontage manuel Réserve de marche: 72 h, 21600 alt/h Mouvement squelette

Water resistance

30 m

Price tier

$500K+

Country

🇨🇭 Switzerland

On the occasion of its 40th anniversary, Maison Jacob & Co. unveils the Angel Cut, a diamond cut of its own invention. Patented and developed in-house over two years, it makes its debut on the Billionaire D