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The BIGLI team is very proud and thankful to have such exceptionally skilled craftsmen and craftswomen. They are passionate enthusiasts of beautiful gemstones and they always choose unique gems of outstanding quality. They use 18 Kt gold and diamonds, exclusive cuts, meticulous pavés and refined settings. They know all about our unique layering technique, combining different precious stones, and they transmit their skills from generation to generation. Thanks to this technique we have a range of more than 50 magnificent colors creating shades with subtle brightness that make them either velvety, pearly or milky.

colorstone rings 18kt gold
rutile quartz


Rutilated quartz, also known as Angel’s hair, is a type of transparent quartz with needle like inclusions who have a bright gold shimmer. The rutile needles form lovely patterns like miniature sculptures that makes each stone unique. It’s like wearing your own exclusive little piece of art, which makes it one of our favorite stones to work with.

Rutilated quartz is known to be energizing and is good for mental focus and clarity.

rutile stones


Ruby is known for its deep red color, this beautiful gemstone is classy and timeless. Ruby is the birthstone of the month of July and is associated with protection, good luck and positive energy. 

ruby stones


Elegant onyx captivates with its mysterious deep black color. Its mystical, enigmatic appearance makes it especially desirable. The stone is believed to protect its wearer from negativity from the outside world.

onyx stones


The tourmaline’s color palette makes it is as versatile as the colors of the rainbow. This is one of our bestsellers, as it lends our pieces a stunning intensity of color. As a birthstone, this stone represents serenity, insight and intelligence.

tourmaline stones
smoky quartz


The color of smoky quartz varies from pale, smoky grey to deep greyish brown and even black. The stone ranges in clarity from almost complete transparency to almost opaque. Smoky quartz is known as a stone of power and is attributed the power to absorb and neutralize negative energy.

smoky quartz stones


Amethyst is a stunningly luminous gemstone, belonging to the quartz family. Its unique violet color can vary from light to very dark shades. The stone is also known as the stone of lovers.

amethyst stones


The delicate beauty and the glowing appearance of moonstone makes this precious stone coveted across the globe. Moonstone exists in a large variety of colors, from silvery white to light peachy blush to nuances of grey. Moonstone is said to bring good luck, inner strength and wisdom.

moonstone stones


Rose Quartz is a pink form of quartz. It has a pale pink coloring and a translucent transparency and a vitreous luster. Rose quartz symbolizes harmony, love and peace.

pink quartz stones
pink quartz
london blue


The topaz is a popular gemstone and one of our favorites. The colorful interplay between different shades of blue makes this stone exceptionally elegant and vibrant. Topaz is believed to bring success and good fortune.

blue topaz stones


With its opaque appearance and no sparkle or particular sheen to speak of this gemstone has a natural air of bohemian beauty. The color of turquoise will vary from a classic azure blue to dark green, grass green and even to a bright sky-blue. Turquoise is attributed the power to bring good health and good fortune.

turquoise stones
tiger eye raw stone


Tiger’s Eye is a semi-precious variety of quartz exhibiting chatoyancy,  a vertical luminescent band like that of a cat’s eye. As a result it is more opaque, and has a rich yellow to brown color. When cut in cabochon , the gem has a fine luster. Tiger’s Eye has long been attributed to the true king of the jungle, the tiger, representing prosperity, strength and courage and has been used as a talisman since the early days of human civilization.

tiger eye stones


Emeralds are gem-quality specimens of the beryl mineral family with a rich, distinctly green color. For over 5000 years, emeralds have been one of the most desirable and valuable colored stones. Emerald is the birthstone of May, known for its intense green color that symbolizes happiness health and a strong spirit.

emerald stones
emerald raw stone
aquamarine raw stone


Aquamarine is a popular mineral gemstone named after the Latin word for seawater. The stone is available in colors varying from pale translucent blue to a dark opaque green. Aquamarine is said to calm waves, thus keeping sailors safe at sea. Today, the stone symbolizes eternal youth and happiness.

aquamarine stones