Silhouette by Trouvaille Tiara Two-Tone Semi-Mount for Round Center

She ordered two desserts last night, one of each, and ate off both plates without apologizing to anyone at the table.

You already know she doesn't pick just one of anything. Not the dessert, not the paint color for the kitchen, not the shoes at the register. This setting doesn't ask her to, either. It carries white gold and yellow gold in the same band, and the head at the center sits open, waiting. That part is the one decision left, and it's yours to make.

The setting is 14-karat gold in a two-tone finish, built in the Silhouette collection on a traditional shank. A Signature Tiara head, round in shape, is built to hold a round center stone of about 1.50 carats; the center stone is sold separately. Twenty-eight round diamonds, G/H in color and VS1 in clarity, set the setting at 0.24 carat total weight.

The center stone is the one call you get to make for her. She's already decided everything else.

• Accent diamonds: 28 round, 0.24 ct total weight, G/H color, VS1 clarity
• Head: Signature Tiara, round, built for a center stone of about 1.50 carats (sold separately)
• Metal: 14-karat gold, two-tone
• Shank: Silhouette collection, traditional
• Setting type: semi-mount solitaire
• Warranty: covered by the Greatest Warranty On The Planet.