It could be no other color than blue. Tiffany's signature hue of blue—not too sea foam, not too robin's egg—is almost as iconic as the company's gemstones, and the two came together for the recent 2014 Blue Book. This annual publication features the best of the best jewelry from the best of the best jewelry stores: Tiffany & Co.

Aquamarine Bow Bracelet, $100,000

Round brilliant and square diamonds surround a 25.23-carat, emerald-cut aquamarine on this platinum bracelet.

Sapphire Scallop Cuff, $250,000

This cuff boasts 26.80 total carats of sapphires and 24.30 total carats of brilliant diamonds, set in 18-karat white gold.

Diamond Drape Necklace, $950,000

Be draped in diamonds in this necklace that holds more than 140 carats.

Oval Yellow Diamond Ring, $3,800,000

This show-stopping ring features both platinum and 18-karat gold to secure the round brilliant diamonds around the 15.04-carat Fancy Vivid Yellow diamond centerpiece.

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