Gemstone Jewelry Manufacturing

OSKA makes gold and silver jewelry to order with ruby, emerald, sapphire, aquamarine, amethyst, topaz, tourmaline, opal and other colored stones. You can choose the stone, or we can discuss the options together.

What we make with colored stones

  • 14 and 18 karat gold stone-set rings, necklaces, earrings and bracelets
  • Models that combine diamonds and colored stones
  • Birthstone and personalized collections
  • 925 silver stone-set jewelry

Choosing stone and metal color

We can produce the same model in yellow, white and rose gold or silver, with different stone colors. We settle the color and stone options at the quote stage.

Stone type

Please state in the quote form whether you want natural or lab-created stone options. Which stone is used is confirmed in writing.

Order process

  1. Model and stone: You choose the model, stone type and color.
  2. Quote: A dated quote is prepared based on the stone and workmanship.
  3. Sample: A sample is prepared if requested.
  4. Production: Produced after approval and inspected.

For a quote, use the quote form or write on WhatsApp. Related pages: gold jewelry manufacturing · natural diamond · 925 silver jewelry manufacturing · custom design.