Commonly comprised of aluminium and boron but contain a mixture of other elements such as sodium, lithium, calcium, magnesium, manganese, iron, chromium, vanadium, fluorine and sometimes copper. Tourmaline’s chemical composition directly influences its physical properties and is responsible for its colour. In addition to brilliant white round brilliant diamonds, weighing 0.25cts GVS colour and clarity. Shown alongside the bespoke cushion cut teal tourmaline ring, originally crafted with a 6 x 5mm, weighing 1.18 carats. The Cherry Pink Tourmaline engagement ring bursts with vibrant colour from a natural Pink Tourmaline with an intense dark pink colouration the Tourmaline measures 4mm in diameter, with a carat weight of 0.25cts or above. Therefore, making it a versatile gemstone with many options available to create a special jewellery item. Interestingly, this gemstone is one of the only stones available in various shades and colours. Tourmaline has a hardness of 7 – 7.5 on the Mohs scale, with many shades of this unusual, beautiful gemstone available, such as red, pink, greens, watermelon, brown, and yellow. However contrary to belief people born in this month are lucky to have the addition of Tourmaline. October’s commonly known birthstone is the Opal.
Birth stone opal how to#
For this reason, they are the perfect luxury gift for an October birthday or anniversary.Ĭontact our friendly team for information on how to create the perfect item of Opal jewellery. Unlike rings, both pendants and earrings avoid similar wear. Opal rings often receive wear through damage whilst on the hand. Also, we suggest an Opal necklace or pair of Opal earrings rather than an Opal ring. For this reason, we recommend cleaning in a gentle warm soapy water. Moreover, Opal does to fair well over time in dry conditions. For example, intense heat can craze the surface. Most importantly, Opal does not respond well to changes in temperature. Opal’s toughness can be described as poor to fair-5-6.5 on Mohs scale of hardness. With a central Opal measuring 5mm surrounded by contrasting diamonds. Matching perfecting to the stud earrings, the pendant has also been crafted in 9ct Yellow Gold. The earrings arrive by secure courier in our gift packaging.Īlso available and in stock is our new Opal necklace. Crafted in 9ct Yellow Gold, each stud holds a Opal measuring 4mm.
In addition, from the Czech Republic, Hungary, Brazil and Indonesia.īrand New Opal Necklace and Matching Stud Earringsīrand new for October 2021 – opal and diamond stud earrings. These include Australia, Ethiopia Mexico and USA.
October’s birthstone Opal comes from many different countries. From the Bespoke Opal ring collection created by the team at Serendipity Diamonds.
Over a long period of time, Opal forms.Įxample of a re-created Antique Opal and diamond ring. As the water evaporates, it leaves behind a silica deposit. Water flows through the earth and collects Silica from sandstone.Ī Silica-rich solution falls into cracks and voids, caused by natural faults. Opal forms from a solution of silicon dioxide and water. Furthermore, the colours vary from white to black with variations in orange from Fire Opals.Įxample of a Fire Opal and diamond halo ring – made by bespoke design at Serendipity Diamonds What is Opal? Owing to the diversity of shapes, sizes and colours, we create most Opal jewellery by bespoke design. Subtle in beauty, diverse in colour and perfect for October birthdays and anniversaries. Celebrating Opal – the birthstone for October
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