Jacob Mercari 14K White Gold Hexagonal Lab-Grown Diamond Solitaire Necklace

Introducing The Contour Collection

Jacob Mercari is proud to unveil our latest release: The Contour Collection an intentional exploration of silhouette, geometry, and architectural jewelry design.

This collection was created for those who love a piece that feels modern yet timeless, bold yet refined. It’s not just about brilliance, it’s about the form that brilliance takes.

Holiday Collection

Luxury Holiday Gifts That Sparkle-Timeless Brilliance by Jacob Mercari

Luxury Holiday Gifts That Sparkle-Timeless Brilliance by Jacob Mercari

The Art of Holiday Glamour: How to Layer Diamond Jewelry Like a Stylist

The Art of Holiday Glamour: How to Layer Diamond Jewelry Like a Stylist

The Art of Holiday Glamour: How to Layer Diamond Jewelry Like a Stylist  Master the art of layering diamond jewelry this holiday season. Discover expert tips for mixing chains, pendants,...