
Jewelry has gone geometric, in crisp and simple shapes.

“No.1” necklace by RillRill
$125 at December Thieves, 524 Harrison Ave., Boston, 617-375-7879, www.decemberthieves.com

Tri-color triangles necklace
$68 online at www.shopsamanthafaye.com

“Angel Eye” ring by Campbell
$115 at Club Monaco, The Shops at the Prudential Center, 800 Boylston St., Boston, 617-262-2658, www.clubmonaco.com

“Tyler” triangle studs by Jennifer Zeuner
$165 at Dress, 70 Charles St., Boston, 617-248-9910, www.dressboston.com