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 Moonstone & Diamond Ring

Adam Foster Reverse Intaglio Ring

Aquamarine ‘Wild Orchid’ Ring

Aquamarine Ring

Arunashi Blue Sapphire and Diamond Ring

Blue Moonstone, Diamond, and Sapphire Ring

Blue Moonstone, Sapphire, Emerald and Diamond Ring

Blue Zircon and Diamond Ring

Boutique Designers Opal and Diamond Ring

Boutique Designers Paraiba and Diamond Ring