Unheated Natural Bi Color Peach Light Green Tourmaline Ring Gem 4.60 Carat

Faceted Grey Tourmaline Weight: 4.60 Carat Dimension: 10.1 x 8.6 x 6.9 Mm Colour: Grey Treatment: Non Certificate: On Customer Demand Shape: Cushion Tourmaline is a captivating ...

Loose Green Tourmaline Weight: 4.60 Carats Dimension: 9.4 x 9.1 x 7.2 Mm Origin: Afghanistan Treatment: Non Certificate: On Demand Shape: Octagon Green tourmaline, also known as v...

Loose Tourmaline Weight: 6.10 Carats Dimension: 13.1x8.2x6.4 Mm Origin: Afghanistan Shape: Emerald Color: Light Green Treatment: Non Certificate: On Customer Demand Tourmaline is a fascinating and versatile gemstone renowned for its vibrant array of colors, making it one of the most diverse gem species in the world. Its name originates from the Sinhalese word "turmali," which means "mixed colors," highlighting the gem's characteristic feature of displaying a multitude of hues within a single crystal. The spectrum of tourmaline colors spans from vivid reds, pinks, and oranges to vibrant greens, blues, and yellows, with some specimens exhibiting multiple colors in a single crystal, known as bicolor or multicolored tourmaline. This gem's exceptional range of colors arises due to variations in its chemical composition, trace elements, and geological conditions during its formation. Brazil, Afghanistan, Nigeria, Mozambique, and the United States are among the key sources of tourmaline. Each locality produces unique color variations, with Brazil being known for its vivid green and blue tourmalines, while Afghanistan yields fine pink and red specimens. One of the most admired varieties of tourmaline is the Paraíba tourmaline, prized for its breathtaking neon blue to green hues. Discovered in the Brazilian state of Paraíba in the late 1980s, this type of tourmaline captivated the gemstone world with its electrifying colors, caused by trace amounts of copper. The durability and versatility of tourmaline make it a favored choice among jewelry designers. With a hardness of 7 to 7.5 on the Mohs scale, tourmaline is suitable for various jewelry styles, from faceted gemstones in rings...

Loose Tourmaline Weight: 4.60 Carats Dimension: 11.2x11.2x6.7 Mm Origin: Kunar Afghanistan Shape: Round Treatment: Non Color: Mint Green Certificate: On Customer Demand Mint gre...

It comes with the GRS Certificate All gemstones are natural Green Tourmaline = 11.02 Carats 164 Diamonds = 1.32 Carats (Color: G, Clarity: VS) Metal: 18K White Gold Dimensions: 46 x ...

An exquisite Diamonds necklace, in an intricate design, so particular and elegant style. Elevate your timeless of beauty and add a touch of charm and light on your look. Magnificent ...

Modern 18k Yellow Gold APPROXIMATELY 7 Carat Natural Green Tourmaline & Diamond Gemstone Pendant. The Deep Green centerstone is a Natural Tourmaline measuring 23.5x6x4.5mm. The app...

18 karat yellow gold green pink bi-tourmaline bar pendant necklace earrings ring set. Add something special to your jewellery box with bi-color tourmaline Pendant Earrings Ring Set....