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TEN-NYO | 天女 | 7.0-7.5 mm Japanese Akoya White Pearl Necklace - PSL Certificate

Regular price $5,999.00 Sale price $4,799.00
Unit price  per 


  • Type: Necklace
  • Category: Akoya Pearls
  • Dimensions: 18 inches
  • Clasp: 14K White/Yellow Gold


  • Origin: Japan
  • Body Color: White
  • Size: 7.0-7.5 mm
  • Shape: True Round
  • Luster: Excellent
  • Pearl Grade: Tennyo/天女/Hanadama
  • Surface: Very Slightly Blemishes
  • Overtone: Vivid
  • Water: Saltwater
  • Kind: Cultured pearl
  • Nacre: >0.4 mm
  • Mollusk Akoya Pearl: Pinctada Fucata
Shipping Methods: DHL/FedEx/UPS Express
Usually Ships Within 5-7 Business Day.


    ⭐Hanadama (花珠), known as the top quality grade in Japan Akoya Pearls. Well known for their glowing luster, thickness >0.4mm and almost flawless surface. In layman term, they are like single round light bulbs!

    ⭐天女 (TEN-NYO) Pearls, must first qualify as Hanadama Pearls, and undergo additional stringent tests.

    ⭐Magnification – Quality test on surface of the pearl, varies from “very slightly”, “slightly” to “some”. Colour varies from pink, pinkish green to green.

    ⭐Inner Inspection – Thickness of pearl layers by optical fiber with a minimum of 0.40mm.

    ⭐TERI Value Analysis – Light Interference Test, with a minimum score of 90%, known as the aurora effect to qualify as TEN-NYO Pearls.

    ⭐Certified by Japan Pearl Science Laboratory, with high degree of recognition and level of technology to certify TEN-NYO Pearls.