Beloved by Trouvaille Semi-Mount, 0.34 CTW for Marquise Center

She turns the coffee mug over to check who made it before she takes a sip. Not because the coffee matters. Because the mark on the bottom does.

You're not buying her a finished ring. You're buying her a setting, and the center stone is yours to choose: a marquise diamond, cut long and pointed at both ends, nothing round about it. Underneath, where she'd have to tilt the ring to find it, twelve more diamonds sit hidden in the halo. She'll find them. She finds everything.

This semi-mount is 14-karat white gold, built to hold a marquise center stone of about 1 carat; the center stone is not included. Fourteen marquise-cut diamonds line the shank, 0.34 carat total weight. Twelve round diamonds set in the hidden halo beneath the head add 0.03 carat total weight. Diamond color is G-H, clarity VS1.

Hand her the box before she's seen the stone. She'll find the halo on her own, same as she finds everything else.

• Diamonds: 14 marquise, 0.34 ct total weight, G-H color, VS1 clarity
• Diamonds: 12 round, 0.03 ct total weight, G-H color, VS1 clarity
• Metal: 14-karat white gold
• Setting: hidden halo semi-mount, built to hold a marquise center stone of about 1 carat (center stone not included)
• Warranty: covered by the Greatest Warranty On The Planet.