• Nature colour Matching

  • Bi colour Tourmaline
  • Direct From Own Gem Mine

  • picking up Best for you....
  • Natural Beauty

  • Tell us your Favorite colors.....

Nature colour Matching

Bi colour Tourmaline

Direct From Own Gem Mine

picking up Best for you....

Natural Beauty

Tell us your Favorite colors.....

New Arrival collection

  • Natural Teal sapphire 1.58 carat
    Natural Teal sapphire 1.58 carat J N Gems
    Vendor
    J N Gems
    Regular price
    ¥92,600
    Sale price
    ¥92,600
    Regular price
    Unit price
    per 
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  • Aquamarine 7.56 carat
    Vendor
    jngems
    Regular price
    ¥118,900
    Sale price
    ¥118,900
    Regular price
    Unit price
    per 
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  • Aquamarine Natural 6.42 carat
    Aquamarine  Natural  6.42 carat jngems
    Vendor
    jngems
    Regular price
    ¥118,900
    Sale price
    ¥118,900
    Regular price
    Unit price
    per 
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  • Natural Green Tourmaline
    Natural Green Tourmaline jngems
    Vendor
    jngems
    Regular price
    ¥132,500
    Sale price
    ¥132,500
    Regular price
    Unit price
    per 
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  • Natural Iolite 5.96 carat
    Natural Iolite 5.96 carat J N Gems
    Vendor
    J N Gems
    Regular price
    ¥51,900
    Sale price
    ¥51,900
    Regular price
    Unit price
    per 
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  • Natural Iolite 4.70 carat
    Natural Iolite 4.70 carat J N Gems
    Vendor
    J N Gems
    Regular price
    ¥36,000
    Sale price
    ¥36,000
    Regular price
    Unit price
    per 
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  • Blue Sapphire 1.37 carat
    Blue Sapphire 1.37 carat J N Gems
    Vendor
    J N Gems
    Regular price
    ¥67,900
    Sale price
    ¥67,900
    Regular price
    Unit price
    per 
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  • Blue Sapphire 4.44 carat
    Blue Sapphire 4.44 carat J N Gems
    Vendor
    J N Gems
    Regular price
    ¥460,600
    Sale price
    ¥460,600
    Regular price
    Unit price
    per 
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  • Blue Sapphire 3.03 carat
    Blue Sapphire 3.03 carat J N Gems
    Vendor
    J N Gems
    Regular price
    ¥580,900
    Sale price
    ¥580,900
    Regular price
    Unit price
    per 
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  • Rhodolite Garnet 4.20
    Rhodolite Garnet 4.20 J N Gems
    Vendor
    J N Gems
    Regular price
    ¥30,400
    Sale price
    ¥30,400
    Regular price
    Unit price
    per 
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  • Rhodolite Garnet 6.47carat
    Rhodolite Garnet 6.47carat J N Gems
    Vendor
    J N Gems
    Regular price
    ¥31,200
    Sale price
    ¥31,200
    Regular price
    Unit price
    per 
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  • Alexandrite Cat's Eye 1.68 carats
    Alexandrite  Cat's Eye 1.68 carats J N Gems
    Vendor
    J N Gems
    Regular price
    ¥92,600
    Sale price
    ¥92,600
    Regular price
    Unit price
    per 
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  • Alexandrite Cat's Eye 2.56 carats
    Alexandrite  Cat's Eye 2.56 carats J N Gems
    Vendor
    J N Gems
    Regular price
    ¥108,600
    Sale price
    ¥108,600
    Regular price
    Unit price
    per 
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  • Alexandrite Cat's Eye 1.93 carats
    Alexandrite  Cat's Eye 1.93 carats J N Gems
    Vendor
    J N Gems
    Regular price
    ¥89,400
    Sale price
    ¥89,400
    Regular price
    Unit price
    per 
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  • Chrysoberyl Cat's Eye
    Chrysoberyl Cat's Eye J N Gems
    Vendor
    J N Gems
    Regular price
    ¥51,900
    Sale price
    ¥51,900
    Regular price
    Unit price
    per 
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  • Multicolor Sapphire 6.12 carat
    Multicolor Sapphire 6.12 carat J N Gems
    Vendor
    J N Gems
    Regular price
    ¥117,300
    Sale price
    ¥117,300
    Regular price
    Unit price
    per 
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Our Stones 'Sparks' For Themselves.

Gem Mining & Lapidary

We are an expert Gem Mining & Lapidary service in Sri Lanka that has served various clientele around the globe. We execute the complete process of mining and beautifying gems ground up.

Wholesale & Retail

We sell Gems and precious stones at Wholesale & Retail prices. Enjoy unmatchable prices from JN Gems when buying Gems in Bulk. Our collection of rare gems are trusted and chosen by everyone!

Jewelry Manufacturing

Enjoy the exquisite collection of Jewelry by JN Gems. We are excellent craftsmen of luxurious jewelry that decorates with the carefully sourced Gems & Precious stones of Sri Lanka.

Our promise

Realizing the importance of natural gems and quality gems, Jagath Nilantha Gems is built on the promise of quality and transparency in every aspect of the process.

Materials

We are proud to be the largest gemstone trader in Sri Lanka from our own gem mines. All the sapphires we offer are 100% natural (not synthetic or laboratory made) and are selected by hand based on their brightness, cut and clarity.

Production

We maintain gem cutting lapidari in the Horana region of Sri Lanka to focus on the excellence of manufacturing and ethical labor practices. As a promise of our quality, all gemstones are ethically faced by an experienced gem cutting master who has worked in the gem industry for over 25 years./products/250cts-natural-padparadscha-sapphire

Transparency

Check out the sapphire before you order Each sapphire has its own unique colors and properties, and we believe that computer imagery does not do justice to gem display. We promise to show you the real images / videos of Sapphire before distribution

Sapphires

At Jagath Nilantha Gem Institute, we not only provide unbiased advice on your chosen sapphire, but also keep you informed of the various developments that a sapphire can make. Our promise is to recommend the sapphire you should buy yourself.

Incredible Gemstones, Sacred Memories.

I Take Pride In My Business For Being The Trusted, Skilled And Preferred Choice Over 28 Years

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New Arrivals

  • 1.30 carat Natural Teal Sapphire
    1.30 carat Natural Teal Sapphire J N Gems
    Regular price
    ¥76,600
    Sale price
    ¥76,600
    Regular price
    Unit price
    per 
    Sold out
  • 1.73 Natural Light Pastal Sapphire
    1.73  Natural Light Pastal  Sapphire J N Gems
    Regular price
    ¥76,600
    Sale price
    ¥76,600
    Regular price
    Unit price
    per 
    Sold out
  • 13.77 carat Natural Blue Sapphire
    1.50ct Natural Blue Sapphire freeshipping - J N Gems
    Regular price
    ¥1,755,400
    Sale price
    ¥1,755,400
    Regular price
    Unit price
    per 
    Sold out
  • 2.07ct Natural Blue Sapphire Pair
    2.07ct Natural Blue Sapphire Pair freeshipping - J N Gems
    Regular price
    ¥92,600
    Sale price
    ¥92,600
    Regular price
    Unit price
    per 
    Sold out
  • 2.14 carat Natural Blue Sapphire
    2.14 carat Natural Blue Sapphire J N Gems
    Regular price
    ¥143,700
    Sale price
    ¥143,700
    Regular price
    Unit price
    per 
    Sold out
  • 2.14 carat Natural Blue Sapphire Round
    2.14 carat Natural Blue Sapphire Round J N Gems
    Regular price
    ¥156,400
    Sale price
    ¥156,400
    Regular price
    Unit price
    per 
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  • 2.37carat Natural Blue Sapphire
    2.37carat Natural Blue Sapphire J N Gems
    Regular price
    ¥99,000
    Sale price
    ¥99,000
    Regular price
    Unit price
    per 
    Sold out
  • 2.68 carat Unheated Blue Sapphire
    2.68 carat Unheated Blue Sapphire J N Gems
    Regular price
    ¥138,100
    Sale price
    ¥138,100
    Regular price
    Unit price
    per 
    Sold out

(NGJA) National Gem and Jewellery Authority Registered Gem Dealer