8. The Turquoise Tiara from Teck
Worn by the Countess of Harewood, Princess Mary, and Queen Mary.
Been in possession since: 1893
Value Approximation: $1.2 million*
A valuable legacy from 1893, the Teck Turquoise Tiara is a perfect example of the splendor of the British royal family. This exquisite tiara, held by the Countess of Harewood, was previously worn by Queen Mary and Princess Mary. It features exquisitely set, sparkling turquoise stones. It is currently valued at over $1.2 million because of the craftsmanship from the Victorian era and its dazzling aura.

Jewelry-World.org/The Teck Turquoise Tiara
The tiara evokes a bygone era of royal luxury and timeless elegance with its unique combination of cushion-shaped turquoise cabochons and rose-cut diamonds, creating an appealing tableau of floral and bow motifs.
