Services

Our Services

Expert care for your most precious pieces

At Karantakos Jewelry, our GIA-certified jewelers and gemologists offer a full range of professional services. Every job is handled with the precision, discretion, and care your jewelry deserves.

☯ Jewelry Repair

From broken clasps and bent prongs to full restorations, our master jewelers handle all types of jewelry repair with exceptional skill. We work with gold, silver, platinum, and all precious metals, ensuring your piece is returned to its original beauty — or better.

  • Ring resizing & reshaping
  • Chain & clasp repair
  • Stone setting & replacement
  • Polishing & rhodium plating
  • Soldering & structural repairs

◴ Watch Repair

We offer professional watch repair services for a wide range of timepieces. Whether your watch needs a battery replacement, a new strap, or a more complex mechanical repair, our team handles each watch with the utmost care and attention to detail.

  • Battery replacement
  • Strap & bracelet replacement
  • Crystal (glass) replacement
  • Crown & button repair
  • General servicing & cleaning

✧ Valuation of Loose Stones

Our GIA-accredited gemologists provide accurate, professional valuations for loose gemstones including diamonds, sapphires, rubies, emeralds, and more. Whether you are buying, selling, or insuring a stone, our expert assessment gives you the confidence you need.

  • Diamond grading & valuation
  • Colored stone identification & grading
  • Written valuation reports
  • Insurance & estate valuations

✦ Jewelry Valuation

Need to know the true value of a jewelry piece? Our certified jewelers and gemologists assess the full value of your jewelry — taking into account metal content, gemstone quality, craftsmanship, and current market conditions. Ideal for insurance, inheritance, or resale purposes.

  • Full jewelry appraisal
  • Insurance valuation certificates
  • Estate & inheritance assessments
  • Pre-sale valuations

Ready to get started?

Visit us in store or contact us directly. We are happy to discuss your needs and provide a no-obligation consultation.

CONTACT US

Karantakos Jewelry — Peraía, Thessaloniki — GIA Certified Jewelers & Gemologists