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    Loose Sri Lanka Gemstones

    Sri Lankan gemstones, prized since antiquity as "Ceylon gems," represent the pinnacle of colored stone collecting with their exceptional transparency. Our collection features extraordinary Sri Lankan treasures – from cornflower blue sapphires to alexandrites – each exhibiting the silky character that has made gems from this island the benchmark of quality worldwide.

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    Diamond shape refers to the overall outline and facets of a diamond. It’s a crucial factor that affects a diamond’s brilliance, fire, and scintillation – its ability to reflect light and sparkle.

    LEARN MORE ABOUT Shape
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    Carat weight

    Diamond weight, also known as carat weight, is a measure of a diamond’s mass. It’s one of the four Cs (carat, cut, clarity, and color) that determine a diamond’s value and price.

    LEARN MORE ABOUT Carat weight
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    5.43 ct Intense Blue Octagonal Ceylon Sapphire

    5.43 ct Intense Blue Octagonal Ceylon Sapphire

    29,750.00$
    1.79 carat Vivid Blue Oval Shape Sri Lanka Sapphire

    1.79 Vivid Blue Oval Shape Sri Lanka Sapphire

    4,212.00$
    1.51 carat Vivid Blue Cushion Shape Sri Lanka Sapphire

    1.51 Vivid Blue Cushion Shape Sri Lanka Sapphire

    2,651.00$
    1.59 carat Vivid Blue Cushion Shape Sri Lanka Sapphire

    1.59 Vivid Blue Cushion Shape Sri Lanka Sapphire

    2,791.00$
    1.41 carat Vivid Blue Round Shape Sri Lanka Sapphire

    1.41 Vivid Blue Round Shape Sri Lanka Sapphire

    2,475.00$
    1.90 carat Blue Pear Shape Sri Lanka Sapphire

    1.90 Blue Pear Shape Sri Lanka Sapphire

    2,964.00$
    1.88 carat Vivid Blue Cushion Shape Sri Lanka Sapphire

    1.88 Vivid Blue Cushion Shape Sri Lanka Sapphire

    5,133.00$
    1.38 carat Vivid Blue Oval Shape Sri Lanka Sapphire

    1.38 Vivid Blue Oval Shape Sri Lanka Sapphire

    3,767.00$
    6.21 carat Vivid Blue Oval Shape Sri Lanka Sapphire GRS

    6.21 Vivid Blue Oval Shape Sri Lanka Sapphire GRS

    24,219.00$
    6.80 carat Blue Oval Shape Sri Lanka Sapphire GRS

    6.80 Blue Oval Shape Sri Lanka Sapphire GRS

    21,658.00$
    6.35 carat Vivid to Deep Blue Pear Shape Sri Lanka Sapphire GRS

    6.35 Vivid to Deep Blue Pear Shape Sri Lanka Sapphire GRS

    24,765.00$
    6.30 carat Blue Oval Shape Sri Lanka Sapphire GRS

    6.30 Blue Oval Shape Sri Lanka Sapphire GRS

    22,932.00$
    7.38 carat Blue Oval Shape Sri Lanka Sapphire GRS

    7.38 Blue Oval Shape Sri Lanka Sapphire GRS

    20,148.00$
    6.88 carat Blue Oval Shape Sri Lanka Sapphire GRS

    6.88 Blue Oval Shape Sri Lanka Sapphire GRS

    21,913.00$
    6.60 carat Blue Oval Shape Sri Lanka Sapphire GRS

    6.60 Blue Oval Shape Sri Lanka Sapphire GRS

    21,021.00$
    6.09 carat Blue Pear Shape Sri Lanka Sapphire GRS

    6.09 Blue Pear Shape Sri Lanka Sapphire GRS

    26,522.00$
    6.07 carat Blue Cushion Shape Sri Lanka Sapphire GRS

    6.07 Blue Cushion Shape Sri Lanka Sapphire GRS

    19,333.00$
    7.92 carat Blue Cushion Shape Sri Lanka Sapphire

    7.92 Blue Cushion Shape Sri Lanka Sapphire

    10,296.00$
    8.67 carat Vivid Blue Cushion Shape Sri Lanka Sapphire GRS

    8.67 Vivid Blue Cushion Shape Sri Lanka Sapphire GRS

    49,593.00$
    6.70 carat Vivid Blue Oval Shape Sri Lanka Sapphire GRS

    6.70 Vivid Blue Oval Shape Sri Lanka Sapphire GRS

    26,130.00$
    7.06 carat Blue Pear Shape Sri Lanka Sapphire GRS

    7.06 Blue Pear Shape Sri Lanka Sapphire GRS

    34,876.00$
    7.65 carat Intense to Vivid Blue Cushion Shape Sri Lanka Sapphire GRS

    7.65 Intense to Vivid Blue Cushion Shape Sri Lanka Sapphire GRS

    29,825.00$
    2.45 carat Blue Cushion Shape Sri Lanka Sapphire

    2.45 Blue Cushion Shape Sri Lanka Sapphire

    2,450.00$
    1.07 carat Vivid Purplish Pink Cushion Shape Sri Lanka Sapphire

    1.07 Vivid Purplish Pink Cushion Shape Sri Lanka Sapphire

    2,700.00$
    1.93 carat Purple Oval Shape Sri Lanka Sapphire

    1.93 Purple Oval Shape Sri Lanka Sapphire

    1,950.00$
    1.95 carat Yellow Trillion Shape Sri Lanka Sapphire

    1.95 Yellow Trillion Shape Sri Lanka Sapphire

    1,950.00$
    2.62 carat Vivid Violet Oval Shape Sri Lanka Sapphire

    2.62 Vivid Violet Oval Shape Sri Lanka Sapphire

    2,882.00$
    3.40 carat Blue Oval Shape Sri Lanka Sapphire

    3.40 Blue Oval Shape Sri Lanka Sapphire

    3,200.00$
    2.61 carat Sri Lanka Light Yellow Sapphire Cushion Shape

    2.61 Sri Lanka Light Yellow Sapphire Cushion Shape

    1,100.00$
    1.83 carat Sri Lanka Yellow Sapphire Cushion Shape

    1.83 Sri Lanka Yellow Sapphire Cushion Shape

    1,200.00$
    4.98 carat Sri Lanka Blue Sapphire Cushion Shape GRS

    4.98 Sri Lanka Blue Sapphire Cushion Shape GRS

    22,410.00$
    2.37 carat Pear Shape Sri Lankan Orange Sapphire

    2.37 Pear Shape Sri Lankan Orange Sapphire

    2,100.00$
    2.36 carat Cushion Shape Royal Blue Sapphire EGL

    2.36 Cushion Shape Royal Blue Sapphire EGL

    2,900.00$
    29.13 carat Blue Cushion Shape Sri Lanka Sapphire GRS

    29.13 Blue Cushion Shape Sri Lanka Sapphire GRS

    Item Upon Request
    17.73 carat Oval Shape Sri Lankan Blue Sapphire

    17.73 Oval Shape Sri Lankan Blue Sapphire

    Item Upon Request
    3.84 carat Oval Shape Sri Lankan Orange Sapphire

    3.84 Oval Shape Sri Lankan Orange Sapphire

    Item Upon Request
    6,50 carat Cushion Shape Sri Lankan Yellow Sapphire

    6,50 Cushion Shape Sri Lankan Yellow Sapphire

    Item Upon Request
    16.53 carat Emerald Shape Sri Lankan Yellow Sapphire

    16.53 Emerald Shape Sri Lankan Yellow Sapphire

    Item Upon Request
    3.84 carat Cushion Shape Sri Lankan Blue Sapphire

    3.84 Cushion Shape Sri Lankan Blue Sapphire

    Item Upon Request
    4.15 carat Cushion Shape Sri Lankan White Sapphire

    4.15 Cushion Shape Sri Lankan White Sapphire

    Item Upon Request

    FREQUENTLY ASKED QUESTIONS

    What makes Sri Lankan sapphires (Ceylon sapphires) particularly prized by collectors?

    Ceylon sapphires display the coveted “cornflower blue” color – a perfect medium-blue with exceptional brilliance that remains the definitive standard for blue sapphires worldwide. Their remarkable clarity and substantial size availability distinguish them from more included sapphires from other origins. Natural, untreated Sri Lankan sapphires with GIA certification represent excellent investments, with their timeless color and exceptional quality ensuring consistent demand among collectors seeking the finest blue precious stones.

    Why are Sri Lankan cat's eye chrysoberyls considered the world's finest?

    Sri Lankan cat’s eye chrysoberyls display the perfect “milk and honey” effect – a sharp, well-defined eye with golden-honey body color that represents the ultimate quality standard. Their exceptional chatoyancy creates a dramatic effect that moves perfectly across the stone’s surface with changing light. Premium-quality, natural Sri Lankan cat’s eyes remain among the most valuable phenomenal gemstones, with fine specimens commanding prices comparable to fine rubies due to their extreme rarity and distinctive beauty.

    What should buyers know about Sri Lanka's diverse gemstone offerings?

    Sri Lanka produces an extraordinary variety of high-quality colored stones, including exceptional sapphires, spinels, garnets, and alexandrites from conflict-free sources. This diversity makes Sri Lankan precious stones particularly attractive to collectors seeking to acquire multiple gem varieties from a single ethical source. Natural Sri Lankan gemstones typically offer exceptional value compared to similar quality stones from more publicized origins, providing both beauty and investment potential with proper certification and documented provenance.

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    More about Loose Gemstones

    Gemstone Quality Assessment and Authentication

    Natural gemstones derive their value from rarity, origin location, and treatment history, making professional evaluation essential for informed purchasing decisions. Precious stones from legendary sources like Kashmir sapphires or Burmese rubies command premium prices due to exceptional color saturation and clarity characteristics. Certified documentation provides authentication of natural origin and conflict-free sourcing, while gemological assessment examines inclusion patterns and optical phenomena that determine market worth.

    Read more +

    Benefits of Purchasing Loose Precious Stones

    The loose gemstones market offers collectors direct access to investment-grade specimens without the markup associated with finished jewelry. Hand-selected stones provide superior cost-per-carat value compared to traditional retail channels, allowing buyers to examine color distribution and clarity grades before custom jewelry creation. Professional cutting and artisan craftsmanship enhance natural beauty, particularly in premium collections where each loose gem receives individual attention for optimal brilliance.

    Reuven Veksler’s Premium Natural Gems Collection

    Our curated selection of loose precious stones represents museum-quality specimens sourced through sustainable practices and verified provenance from our Antwerp operations since 1974. Each natural gemstone undergoes rigorous evaluation by certified experts, ensuring collector-grade quality with traceable origins and lifetime warranty protection. From vivid sapphires to pure emeralds, our conflict-free collection offers authentic value for buyers seeking exceptional stones with superior optical characteristics and documented investment potential.

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    Frequently Asked questions

    What makes loose gemstones a better choice than pre-set stones? 

    Purchasing loose gemstones offers superior flexibility and value compared to pre-set jewelry. You can examine the stone’s natural characteristics, clarity, and color saturation without interference from settings, ensuring you’re buying genuine, high-quality specimens. Loose precious stones also allow for custom jewelry creation, where you control both the gemstone selection and design process, often resulting in better cost per carat value.

    How do you determine the worth of colored gemstones? 

    The value of colored precious stones depends on rarity, origin, natural color intensity, and clarity grade. Pure, untreated specimens from legendary sources like Burma rubies or Kashmir sapphires command premium prices due to their aesthetic appeal and investment potential. GIA certified gemstones provide documented authenticity, helping buyers understand the real market worth of their purchase.

    Are natural gemstones conflict-free and ethically sourced? 

    Our natural gemstone collection consists entirely of conflict-free specimens sourced through established networks with documented origins. Each precious stone comes with clear provenance information, ensuring ethical mining practices and responsible sourcing. This commitment to conflict-free sourcing protects both the buyer’s investment and supports sustainable gemstone trade practices.

    What's the difference between precious and semi-precious gemstones? 

    Precious stones include diamonds, rubies, sapphires, and emeralds – the traditional “big four” known for their rarity, durability, and high value. Semi-precious rocks encompass all other natural gemstones like tanzanite, garnet, or amethyst, which can still be quite rare and valuable depending on quality and origin. Both categories offer genuine beauty and investment potential when purchasing high-quality, certified specimens.

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