What is an amethyst gemstone?

Amethyst is a variety of quartz that is best known for its rich purple color. It is commonly used in jewelry and is valued for both its beauty and its purported metaphysical properties.

How is the color of an amethyst determined?

The color of amethyst can range from light lavender to deep violet. It is primarily determined by the amount of iron impurities within the quartz, and the color can be enhanced or changed by heat treatment.

Where are amethyst gemstones commonly found?

Amethyst deposits can be found across the globe, with major sources in Brazil, Uruguay, Russia, and parts of Africa.

What are the typical uses of amethyst gemstones?

Amethyst is commonly used in jewelry such as rings, necklaces, earrings, and bracelets. It is also popular in decorative objects and is used in certain spiritual practices for its purported healing properties.

Is amethyst a birthstone?

Yes, amethyst is the traditional birthstone for February and is associated with the zodiac sign of Pisces.

How should amethyst gemstones be cared for?

To maintain the beauty of amethyst, it should be cleaned regularly with soapy water and a soft brush. It should also be protected from prolonged exposure to direct sunlight, which can fade its color.

Can amethyst gemstones fade over time?

Yes, prolonged exposure to strong sunlight or heat can cause the color of amethyst to fade or change. It's advisable to store amethyst jewelry away from direct sunlight.

What factors affect the value of an amethyst?

The value of amethyst is determined by its color, clarity, cut, and carat weight. Deep purple shades with clear transparency and minimal inclusions are typically the most valuable.

Is amethyst suitable for everyday wear?

Amethyst has a hardness of 7 on the Mohs scale, making it suitable for everyday wear, but it should be protected from sharp blows and extreme temperature changes.

What is the historical significance of amethyst?

Historically, amethyst was highly valued as a precious stone and was often worn by royalty. It was believed to prevent intoxication and bring clarity of mind.

Are there any famous amethyst gemstones?

Yes, one of the most famous amethysts is the 'Delhi Sapphire,' which is actually a large amethyst stone. It is housed in the Natural History Museum in London.

Can amethyst be synthesized?

Yes, synthetic amethyst is created in laboratories and has the same physical and chemical properties as natural amethyst but is much more affordable.

What types of settings are best for amethyst jewelry?

Amethyst can be set in a variety of metals, including gold, silver, and platinum. Protective settings like bezel or halo are recommended to shield the stone from scratches and impacts.

How does amethyst compare to other purple gemstones?

Amethyst is unique among purple gemstones due to its availability and affordability compared to stones like sapphire. Its unique color variations also set it apart.

What is the effect of heat treatment on amethyst?

Heat treatment can enhance the color of amethyst or change it to yellow, producing citrine. This treatment is common and generally accepted in the gem trade.

Does amethyst have any industrial uses?

Aside from its decorative and jewelry uses, amethyst has limited industrial applications. It is sometimes used in certain optical equipment due to its properties.

What is the difference between amethyst and citrine?

Amethyst and citrine are both varieties of quartz. The main difference is their color; amethyst is purple, while citrine is yellow/golden and is valued for both its beauty and its purported metaphysical properties.

How are amethyst gemstones formed?

Amethyst is formed in silica-rich liquids deposited in gas cavities or geodes in volcanic rocks. The presence of iron in clear quartz and the right amount of gamma irradiation from the surrounding rock creates the purple color characteristic of the gemstone.

What are the typical colors of amethyst?

Amethyst colors can range from light lavender to deep violet. Some stones may exhibit secondary hues, like red or blue.

What is the Mohs hardness of amethyst?

Amethyst ranks 7 on the Mohs scale of hardness, making it relatively hard and suitable for various types of jewelry.

Where are amethyst gemstones most commonly mined?

Amethyst is mined in several countries, including Brazil, Bolivia, Uruguay, Zambia, and Madagascar.

What factors determine the value of an amethyst?

The value of an amethyst is primarily determined by its color, clarity, cut, and carat weight. Deep purple hues with good transparency are typically the most valuable.

Are there any special care instructions for amethyst jewelry?

Amethyst should be cleaned gently with warm soapy water and a soft brush. It is important to avoid heat and harsh chemicals, which can damage or change the color of the stone.

Can amethyst be used in engagement rings?

Yes, amethyst can be used in engagement rings. Its durability and attractive color make it a popular choice for unique and meaningful jewelry.

Does amethyst have any symbolic meanings?

Historically, amethyst was believed to prevent intoxication. Today, it is often associated with qualities like calmness and clarity.

Is amethyst ever treated to enhance its color?

Yes, amethyst can be heat treated to improve or change its color. Some lower-grade amethysts are heated to a yellow color, which is sold as citrine.

How can you tell if an amethyst is real?

Real amethyst has a unique combination of color saturation, clarity, and internal structures. It can be distinguished from glass or synthetic materials by its hardness and natural inclusions. Glass or synthetic stones often display bubbles or unnaturally vibrant colors.

Are there different types of amethyst?

Yes, there are several types of amethyst, including Brazilian amethyst, which is known for its large crystals and rich color, and Uruguayan amethyst, which is often darker and more compact.

Can amethyst fade over time?

Yes, amethyst can fade if exposed to direct sunlight over long periods. It is best to store amethyst jewelry away from prolonged exposure to strong light.

What is green amethyst?

Green amethyst, also known as prasiolite, is a rare green form of quartz. It is not naturally occurring; rather, it is usually produced by heat treating certain types of amethyst or yellow quartz.

Is amethyst associated with any zodiac signs?

Amethyst is traditionally associated with Pisces, Aquarius, and Sagittarius. It is believed to bring clarity and calm to individuals born under these signs.

What are the healing properties attributed to amethyst?

Amethyst is said to promote calmness, balance, and peace. It is also used in alternative healing to help with emotional issues and energy healing.

How should amethyst be stored?

Amethyst should be stored separately from other jewelry to prevent scratches. A fabric-lined jewelry box or a pouch can be ideal for keeping it safe.

Can amethyst be worn every day?

While amethyst is durable enough to be worn daily, it should be worn with care to avoid sharp impacts, which could crack or chip the stone.

What types of jewelry are most suitable for amethyst?

Amethyst is versatile and can be set in rings, earrings, necklaces, and bracelets. Its rich color complements both silver and gold settings.

Does the size of an amethyst affect its value?

Larger amethysts are not necessarily more valuable. The quality of the color and clarity play a more significant role in determining its value.

How does amethyst compare to other purple gemstones?

Amethyst is more widely available and generally less expensive than other purple gemstones like sapphire or tanzanite. It offers a similar visual appeal but at a more accessible price point.

What should be considered when purchasing an amethyst?

When purchasing an amethyst, consider its color, clarity, cut, and carat weight. It's also important to buy from reputable dealers to ensure authenticity and quality.

Todas las gemas

Amatista

Las fotos son del producto real a la venta.

Piedra preciosa de amatista cojín de 16,83 quilates, Amatista certificada suelta desde Brasil, Gema natural sin tratar, 20,2 x 15 mm

9.3 out of 10

ID del producto:

713426

Tipo:

Amatista

Amatista Peso:

16,83 ct Amatista 1 Gema

Amatista Tamaño:

20 X 15 mm calibrado Amatista

Amatista Tamaño Exacto:

20,18 x 15,00 x 8,66 mm
Longitud x Anchura x Profundidad

Amatista Forma:

Corte en Forma Cojín Amatista

Amatista Color:

Violeta medio claro Amatista

Amatista Claridad:

VVS-VS Amatista

Amatista Tratamiento:

No tratado

Amatista Origen:

Brasil Amatista

Contenido:

1 pc

Opciones de certificado

Marcando todas las casillas

Piedras preciosas naturales certificadas
Acepta tarjeta de crédito, débito y PayPal
Envío al mundo entero
Política de devolución sin riesgo de 30 días

117,81

SIN RIESGO

GARANTÍA DE DEVOLUCIÓN DE DINERO DE 30 DÍAS

100%

TOTALMENTE GARANTIZADO

Descripción del producto

El producto es una amatista natural facetado forma cojín en color violeta con el tamaño exacto de 20,2 x 15 mm. el peso de la piedra preciosa es de 16,83 quilates y se extrajo en brasil. la claridad de este amatista violeta se califica como vvs-vs, es un poco mejor que eye-clean. esta piedra preciosa no está tratada; no se ha aplicado ningún tratamiento. el artículo se vende como se ve en la imagen: 1 pieza de amatista light-medium violet por el precio indicado.

Características del producto

No se ha aplicado ningún tratamiento a esta piedra preciosa. Esta es una piedra preciosa natural sin tratar.
La piedra preciosa viene en un tamaño calibrado de 20 X 15 mm, que se prefiere para engastes de joyería de tamaño estándar.

Esta página en otros idiomas

GemSelect Políticas

Agregar al carrito

Piedra preciosa de amatista cojín de 70,78 quilates, Amatista certificada suelta desde Brasil, Gema natural sin tratar, 25,8 x 25,6 mm

70.78ct1 Pieza

$495.46

25.8 x 25.6 mm

Artículo en inventario

Ver detalles

Agregar al carrito

Piedra preciosa de amatista cojín de 54,24 quilates, Amatista certificada suelta desde Brasil, Gema natural sin tratar, 25,2 x 22,6 mm

54.24ct1 Pieza

$379.68

25.2 x 22.6 mm

Artículo en inventario

Ver detalles

Agregar al carrito

Piedra preciosa de amatista cojín de 87,56 quilates, Amatista certificada suelta desde Brasil, Gema natural sin tratar, 29,9 x 24,9 mm

87.56ct1 Pieza

$612.92

29.9 x 24.9 mm

Artículo en inventario

Ver detalles

Agregar al carrito

Piedra preciosa de amatista cojín de 55,74 quilates, Amatista certificada suelta desde Brasil, Gema natural sin tratar, 26,5 x 23 mm

55.74ct1 Pieza

$390.18

26.5 x 23 mm

Artículo en inventario

Ver detalles

Agregar al carrito

Piedra preciosa de amatista cojín de 71,83 quilates, Amatista certificada suelta desde Brasil, Gema natural sin tratar, 29,4 x 22,2 mm

71.83ct1 Pieza

$502.81

29.4 x 22.2 mm

Artículo en inventario

Ver detalles

Agregar al carrito

Related Gemstone Categories!

Cabujones de Amatista

Pares de amatistas

Lotes de amatista

Amatista redonda

Amatista talla octágono

GemSelect Reseñas de tiendas certificadas

GemSelect: ¡Más de 18 años en el negocio de las piedras preciosas! ¡Gracias por confiar en nosotros con su compra!

Calificación General -> 10

Todo estuvo bien.

Publicado Por Matt in March, 2024

Fuente: Bizrate

Calificación General -> 10

¡Gran experiencia! Comprador por primera vez

Publicado Por Todi89 in February, 2024

Fuente: Bizrate

Calificación General -> 10

He utilizado Gem Select muchas veces durante los últimos 10 años y siempre he estado satisfecho con el producto y los servicios.

Publicado Por Ordain in August, 2023

Fuente: Bizrate

Calificación General -> 10

Estaba buscando una fuente de piedras preciosas genuinas asequibles para mi nieto, que actualmente está muy interesado en rocas y gemas. Me sorprendió y alegró mucho encontrar GemSelect y encontrar las piedras adecuadas al precio adecuado no podría haber sido más sencillo.

Publicado Por Papa in December, 2023

Fuente: Bizrate

Calificación General -> 10

Selección de gemas de amor. Grandes joyas por el precio. No puedo superarlos

Publicado Por Apps in September, 2023

Fuente: Bizrate

Calificación General -> 10

El sitio web está bien organizado y funciona rápidamente hacia adelante y hacia atrás. Muchos filtros. Cada gema se describe en detalle y recibirás la que se muestra en la foto. Información sobre el material de las gemas y fuentes disponibles. Me gustaría ver más detalles sobre las fuentes además del país, al menos la región o el estado y en los EE. UU. con Turquiose, que es mío. ¡Gracias!

Publicado Por Orchidisle in February, 2024

Fuente: Bizrate

Calificación General -> 10

Muy fácil. He comprado varias veces antes y quedé satisfecho cada vez. Gracias.

Publicado Por Ray in December, 2023

Fuente: Bizrate

Calificación General -> 10

Imágenes muy detalladas y geniales.

Publicado Por Alexandrite in November, 2023

Fuente: Bizrate

Calificación General -> 10

Siempre tienes una buena experiencia.

Publicado Por Ginnie in September, 2023

Fuente: Bizrate

Calificación General -> 10

Me encanta este sitio, las gemas siempre son de buena calidad, he comprado regalos en el sitio durante 10 años, me encanta

Publicado Por Jf in January, 2024

Fuente: Bizrate

Calificación General -> 10

Tamaño perfecto que estaba buscando y buen precio.

Publicado Por Izzy in September, 2023

Fuente: Bizrate

Calificación General -> 10

Gran selección de varias gemas, sitio fácil de navegar.

Publicado Por Josh in August, 2023

Fuente: Bizrate

Calificación General -> 9

Fácil de usar. Suministro limitado de piedras preciosas de mayor calidad.

Publicado Por Newfguy in February, 2024

Fuente: Bizrate

Calificación General -> 10

Particularmente me gusta la información sobre el producto proporcionado con la compra.

Publicado Por Dick in May, 2023

Fuente: Bizrate

Calificación General -> 10

El formato de búsqueda fue fácil de encontrar lo que necesitaba. Me ayudó poder ordenar el precio más bajo al más alto porque no buscaba gastar demasiado, pero quería una piedra real y no una imitación.

Publicado Por PixelComposer in January, 2024

Fuente: Bizrate

Descargar informes de identificación PDF

Informe Breve BGL $ 18,00

Tiempo de Entrega: 3-4 Días Laborables Detalles

Informe breve de AIG $ 35,00

Tiempo de Entrega: 5-10 Días Laborables Detalles

Informe breve de la ACI $ 62,00

Tiempo de Entrega: 8-12 Días Laborables Detalles

Piedra preciosa de amatista cojín de 16,83 quilates, Amatista certificada suelta desde Brasil, Gema natural sin tratar, 20,2 x 15 mm

Descripción del producto

Características del producto

GemSelect Políticas

Piedras preciosas de amatista similares que te pueden gustar!

Piedras preciosas de amatista en forma de cojín de 5,49 quilates, Amatista certificada suelta desde Brasil, Gemas naturales sin tratar, 6,2 x 6,1 mm

Piedra preciosa de amatista cojín de 5,84 quilates, Amatista certificada suelta desde Brasil, Gema natural sin tratar, 11,7 x 11,2 mm

Piedra preciosa de amatista cojín de 5,99 quilates, Amatista certificada suelta desde Brasil, Gema natural sin tratar, 11,8 x 11 mm

Piedra preciosa de amatista cojín de 8,82 quilates, Amatista certificada suelta desde Brasil, Gema natural sin tratar, 13,6 x 13,1 mm

Piedra preciosa de amatista cojín de 5,44 quilates, Amatista certificada suelta desde Brasil, Gema natural sin tratar, 11,3 x 11,1 mm

Piedra preciosa de amatista cojín de 49,75 quilates, Amatista certificada suelta desde Brasil, Gema natural sin tratar, 26,6 x 20,3 mm

Piedra preciosa de amatista cojín de 45,2 quilates, Amatista certificada suelta desde Brasil, Gema natural sin tratar, 24 x 20,1 mm

Piedra preciosa de amatista cojín de 70,78 quilates, Amatista certificada suelta desde Brasil, Gema natural sin tratar, 25,8 x 25,6 mm

Piedra preciosa de amatista cojín de 54,24 quilates, Amatista certificada suelta desde Brasil, Gema natural sin tratar, 25,2 x 22,6 mm

Piedra preciosa de amatista cojín de 87,56 quilates, Amatista certificada suelta desde Brasil, Gema natural sin tratar, 29,9 x 24,9 mm

Piedra preciosa de amatista cojín de 55,74 quilates, Amatista certificada suelta desde Brasil, Gema natural sin tratar, 26,5 x 23 mm

Piedra preciosa de amatista cojín de 71,83 quilates, Amatista certificada suelta desde Brasil, Gema natural sin tratar, 29,4 x 22,2 mm

Related Gemstone Categories!

Cabujones de Amatista

Pares de amatistas

Lotes de amatista

Amatista redonda

Amatista talla octágono

GemSelect Reseñas de tiendas certificadas

Piedra Preciosa COMERCIO

POLÍTICAS

¿QUIENES SOMOS?

Piedra Preciosa EDUCACIÓN

ESTAMOS UBICADOS EN