12.01 Carat Blue Zircon Ring with Diamonds by Krementz

20.80 carat Blue Zircon and Diamond Ring

3.39 Carat Sapphire Ring with Diamonds by Krementz

4.96 Carat Paraiba Ring with Diamonds

5.07 Carat Ceylon Blue Sapphire and Diamond Ring

9.11ct Blue Sapphire and Diamond Ring

Adam Foster Large Constellation Blister Ring with Cats Eyes White Moonstone and Diamonds.

Adam Foster Large Constellation Cocktail Ring with Sapphire, Blue Moonstone and Diamonds

Adam Foster Large Plume Cocktail Ring with Mint Tourmaline Cushion and Diamonds

Adam Foster Moonstone & Diamond Ring

Adam Foster Plume Cocktail Ring with Green Tourmaline and Diamonds

Adam Foster Reverse Intaglio Ring

Aquamarine Ring

Aquamarine Wild Orchid Ring

Arunashi Blue Sapphire and Diamond Ring

Arunashi Pearl and Pink Sapphire Ring