John DiEnna
JD3 Jewelry & Gemstones
109 Shadeland Ave.
Lansdowne, PA 19050 US
215-279-0606

✅ Custom Fine Jewelry
✅ Diamond Engagement Rings
✅ Wedding Bands
✅ Jewelry Restoration

✅ Jewelry & Watch Repair
✅ We Buy Estate, Antique Jewelry
✅ We Buy & Sell Precious Metals
✅ Laser, Computer & Hand Engraving


ENGAGEMENT RINGS

Custom Made Engagement Rings.

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BRACELETS

Gold and Silver Bracelets for Men and Women.

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PENDANTS

Platinum, Silver, Gold and Diamond Pendants

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WEDDING BANDS

Wedding Rings and Men's Wedding Bands.

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RINGS

Rings, Diamond Rings, Engagement Rings.

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EARRINGS

Diamond Earrings

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NECKLACES

Diamond, Gold and Necklaces.

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ENGRAVING

Custom Engraving

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gem-encyclopedia

Our Services

  • Jewelry Repair and Restoration

  • Antique Jewelry and Precious Metals

  • Watch Repair

  • Laser Engraving

  • Hand Engraving

  • Computer Aided Design

  • Enameling

  • Laser Welding