For your boyfriend

Cushion-cut emerald with diamond sunburst halo in 18kt gold

diamond cluster on an architectural rose-gold

Rose & white gold ribbed band with square diamond face

Layered rose-gold band with square diamond centre

9-diamond square face with open lattice shoulders

Full pavé square face on a quilted rose-gold band

Yellow-gold presidential links with diamond square

Four-row ribbed yellow gold with diamond platform

12-stone diamond grid with woven gold shoulders

Hexagonal honeycomb pavé band in 18kt yellow gold

Industrial screw motifs alternating with flush diamonds

Rose & white gold frame with pavé diamond face

Vertical diamond column flanked by braided wheat bands

Octagonal diamond face on a geometric faceted band

Cantilevered diamond platform on dual-split shank

Stepped rectangular diamond cluster in 18kt gold

Oyster watch-link pattern with square diamond crown

Diamond-quilted gold band with raised diamond square

Open filigree shoulders supporting a brilliant cluster

Oval, princess and pear diamonds in 18kt rose gold

Double-strand textured gold with granulated bead accents

Tri-color gold rope kada with textured bead clusters

Asymmetric diamond and emerald floral collar with ear cuff

Contemporary textured stripe drops in 22kt yellow gold

Triple-heart cluster stud in textured 22kt gold