December Birthstone: Tanzanite, Zircon or Turquoise

Victorian 18ct Gold Locket with Turquoise Cross in Original Case

Art Deco 18ct White Gold Blue Zircon Solitaire Ring

Georgian 15ct Gold Pink Topaz, Chrysoberyl, Natural Split Pearl & Turquoise Pendant

Art Deco 9ct White Gold Blue Zircon and Diamond Cluster Earrings

Early 20th Century 18ct Gold Diamond and Pavé Turquoise Screw-On Earrings

Edwardian 15ct Gold Turquoise and Diamond Tie Pin

Victorian 15ct Gold Turquoise & Seed Pearl Insect Tie Pin

Regency 18ct Gold Forget Me Not Turquoise and Gold Knot Ring

Victorian 15ct Gold Tie Pin of a Eagle Claw Holding a Turquoise

Edwardian 9ct Gold Turquoise Tie Pin

Rare Gripoix Brooch with Coral and Blue Turquoise Glass Paste and Rhinestones

Edwardian 15ct Gold Turquoise and Opal Tie Pin

Edwardian 15ct Gold Heart Turquoise Tie Pin

Victorian 15ct Gold and Silver Turquoise and Diamond Curb Bracelet

Vintage 18ct Gold and Platinum Zircon Solitaire Ring

Georgian William IV 18ct Gold Forget me Not Turquoise and Diamond Cluster Ring

Edwardian 9ct Gold Shamrock Tie Pin set with Turquoise & a Pearl

Victorian 18ct Gold & Turquoise Eternity Ring

Edwardian Turquoise and Seed Pearl Necklace

French Large Vintage Turquoise and Diamond Cluster Cocktail Ring

1960s 18ct Gold, Diamond and Turquoise Textured Gold Cufflinks

Edwardian 15ct Gold & Platinum, Turquoise and Diamond Cluster Pendant

Victorian 9ct Gold, Turquoise Star Tie Pin

Edwardian 9ct Gold Turquoise and Seed Pearls Bug Tie Pin

Victorian 18ct Gold & Turquoise Pavé Locket in Original Case

Art Deco 18ct Gold, Old Mine Cut Diamond & Turquoise Tie Pin

Edwardian 15ct Gold Gate Bracelet with Turquoise

Edwardian 15ct Gold, Pearl and Turquoise Bug Tie Pin

Edwardian 15ct Gold Tie Pin with a Trio of Turquoise

Edwardian 18ct Gold Blue Zircon Drop Pendant with Pearl on 9ct Gold Chain