Diamond and Gemstone Services

Diamond & Gemstone Services – Menlo Park Goldsmith

At Jordan Design Jewelry, we offer specialized diamond and gemstone services designed to ensure quality, traceability, and ethical sourcing. Whether you’re selecting the perfect center stone, upgrading an existing gem, or authenticating a family heirloom, our family-run Menlo Park studio provides expert guidance every step of the way.

What We Offer

• Ethical Sourcing
  We source both natural and lab-grown gemstones from trusted suppliers who meet responsible mining and environmental standards.
• Certified Stones
  Every diamond and gemstone can be accompanied by certification from respected institutions such as GIA or IGI — ensuring transparency in cut, color, clarity, and origin.

• Stone Reports & Authentication
  We provide grading and authentication services to help you understand the exact quality and characteristics of your stones.
• Gemstone Sourcing
  Looking for something rare or specific? We source high-quality diamonds, sapphires, emeralds, rubies, and other precious stones — carefully selected to match your design, style, and budget.
• Stone Setting & Upgrades (optional if you want this here)
  We can set your chosen stone or upgrade an existing one with expert in-house craftsmanship, ensuring secure, flawless results.

Trusted Guidance for Your Most Valuable Stones

From engagement ring center stones to one-of-a-kind gemstone replacements, all services are handled in-house at our West Menlo Park studio. With over 25 years of goldsmith experience, we ensure every stone is treated with the care and integrity it deserves.

📧 info@jdesignjewelry.com
📞 +1 650-391-9371