คอลเลกชัน: Blue Sapphire


Elegant, timeless, and endlessly captivating 

Blue Sapphires are the heart of our collection. Known for their rich hues that range from soft cornflower to intense royal blue, they have long been cherished for their beauty and durability. Whether set in fine jewelry or chosen as a meaningful investment, Blue Sapphires offer both visual impact and lasting value.

Symbolism and legacy 

For centuries, Blue Sapphires have been symbols of wisdom, loyalty, and protection. From royal crowns to modern engagement rings, they embody truth and nobility – a gemstone of enduring prestige.

Blue Sapphire in jewelry 

With a Mohs hardness of 9, Blue Sapphires are ideal for everyday wear. Their brilliance and depth of color make them perfect for rings, pendants, and timeless heirloom pieces.

Blue Sapphires at Siam Gems Club 

We offer a carefully selected range of natural Blue Sapphires, sourced with close attention. Explore our collection – and if you’re looking for a specific cut, shape, or size, feel free to reach out. We’re happy to help you find the perfect stone.

Gemological insights 

To explore more about the gemological background of Blue Sapphire, you can also visit the Gemological Institute of America (GIA).

Related gems 

While Blue Sapphires remain the classic choice for deep blue beauty, collectors also value the rare violet-blue of Tanzanite – a gemstone that offers a different, but equally captivating expression of blue.

Learn more about Sapphire 

For a deeper dive into the history, symbolism, and gemology of Sapphire, visit our article about Sapphire


While Blue Sapphires remain the classic choice for deep blue beauty, collectors also value the rare violet-blue of Tanzanite – a gemstone that offers a different, but equally captivating expression of blue.