Sustainable fine jewellery, handcrafted by Valeria.

A single classic 14K or 18K solid White or Yellow Gold martini stud earring with 4 prongs, crafted from extra-quality metals that meet the highest British standards of jewellery making.  Available with Push Backs or Screw Backs.

Featuring a 3.5mm/0.30ctw round brilliant cut Royal Blue Sapphire, prized for its deep, rich colour and clean, brilliant sparkle.

Each earring arrives with a Certificate of Authenticity and a velvet jewellery box.

14K and 18K solid gold won't tarnish or change colour, and holds its value for years to come. High-karat solid gold is among the most eco-friendly jewellery choices — it never ends up in landfills and is 100% recyclable. Valeria's Secret takes sustainability seriously: every piece is handcrafted using sustainable techniques, with ethically sourced gemstones and metals throughout.

Quantity: 1 piece

Earring Backs: Friction / Push Backs or Screw Backs

Metal: 14K or 18K solid gold – 585, 750, or Platinum – 950

Carat Weight: 0.30ctw

Main Stone: Sapphire

Shape and Cut: Classic Round Brilliant Cut Carat Weight: 0.30ctw Size: 3.5mm Clarity: Eye clean (VS1 or VS2) Colour: Cornflower Blue (Dark) / Royal Blue Luster: Excellent Origin: Naturally Mined, Sri Lanka Treatment: Unheated / Untreated.

Please note: each piece is made to order. Weights, widths, gem colours, and sizes are approximate and may vary slightly.