THE PREMIER MARKETPLACE FOR REAL GEMS
$239.00 USD
PVP estimado $299.00
262
0

Natural Tanzanite ( Weight 4.52 Cts. ) Violetish Blue Colour Treasure Bkk

SKU
202405088424
Dimensiones (mm)
13.760 x 8.220 x 5.700mm
Peso (cts)
4.520
Treatment
Heat Treatment
Shape
Pear
Tipo
Faceted
Clarity
N/A
Certified Gemstones
Colores

Certificate : IGS ( International Gem Switlab )

Report Date:08 May 2024

Report No:GS202405088424

Object :Loose Gemstone

Identification :NATURAL TANZANITE

Colour(Hue) :Violetish Blue

Hardness :6.5

Shape :Pear Faceted Cut

No. of Stone :1 pcs.

Measurement :13.76 mm x 8.22 mm x 5.70 mm

Weight :4.52 cts.

Origin :Tanzania

Origin Note :Gemological testing revealed characteristics of those consistent with the below origin

Comments:Heated

Additional Comment:*Antique Style*

============================================================

Tanzanite's appearance is influenced greatly by its pleochroism, which is the ability of a gemstone to show different colors when viewed in different crystal directions. Tanzanite's pleochroism was documented in scientific papers not long after its discovery. In 1969, American Mineralogist described the gem's pleochroic colors as `red-violet, deep blue, and yellow green.' Today, most gems are heat treated, which removes or reduces the yellow green or brownish pleochroic color, maximizing the blue and violet.

Top-quality tanzanite can be violetish blue --similar to a fine sapphire color --or a unique, predominately violet hue all its own. Some stones might also appear more purplish depending on how the cutter chooses to orient the fashioned gem. Both the violet and blue pleochroic colors are readily visible in a fashioned stone when it is gently rocked and tilted. This means that every tanzanite is a blend of these pleochroic colors. The exact face-up color depends on the inherent color of the original rough, its size, the pleochroic colors the cutter favors when they orient the fashioned stone, and the light the finished gem is viewed under. Cool lighting --like daylight equivalent fluorescent --will emphasize tanzanite's blue, while warm lighting --like incandescent --will make it appear more violet-to-purple.

Just like other colored gemstones, vivid strongly-colored tanzanites are highly sought after. Lighter toned pastel hues are more plentiful and affordable than vivid colors and have a subtle appeal of their own.

Proveedor de envío Envío a: país Envíos al resto del mundo
Standard Shipping - Tracked $9.00 / :días días $15.00 / :días días
Resto del mundo
:proveedor tiene un descuento de $30.00 en pedidos con 3 o más artículos
FedEx $0.00 / :días días $50.00 / :días días
DHL $0.00 / :días días $50.00 / :días días
Express Shipping $9.00 / :días días $50.00 / :días días
Resto del mundo
:proveedor tiene un descuento de $70.00 en pedidos con 3 o más artículos
Registered Shipping $9.00 / :días días $15.00 / :días días
:país
:proveedor tiene un descuento de $9.00 en pedidos con 2 o más artículos
Resto del mundo
:proveedor tiene un descuento de $30.00 en pedidos con 3 o más artículos
Standard Shipping - Untracked $9.00 / :días días $15.00 / :días días
Resto del mundo
:proveedor tiene un descuento de $30.00 en pedidos con 3 o más artículos

treasurebkk
treasurebkk
Treasure of Shahrazad is a luxury jewellery brand renowned for crafting art deco-style trends in gleaming diamonds and gemstones. Our jewellers and designers reinvent classic natural stones in contemporary styles that elevate natural gemstones to wearable works of art, putting our customers in the limelight. Our jewellers combine the finest materials with stunning design to create something truly remarkable because we are committed to quality, care, and making one-of-a-kind jewels that everyone can enjoy.
:Ciudad, País
Verificado
92 de comentarios

  • dannybiceps
    dannybiceps
    Positivo

    Really speedy service, highly recommend

  • olsonetworks
    olsonetworks
    Positivo

    Just arrived, good shipping time and quality exactly as described. Beautiful pair of emeralds

  • deengee
    deengee
    Positivo

    Really satisfy with this buy

  • deengee
    deengee
    Positivo

    Emm beautiful item.. I m satisfied

Auditoría

El programa Gemstone Sheriff permite a nuestros miembros solicitar una auditoría de cualquier producto, que se completa con una :cualificación independiente que evalúa la precisión de la descripción y las imágenes del artículo.

Detalles de envío

Envío:
$15.00 :cuenta días a través de :proveedor
Se envía desde:
Thailand

Opciones de pago

  • paypal
Este vendedor agrega 7.00% tax a las transacciones en Thailand.

Descripción general

Tipo de listado : Standard
ID del Producto : 2520279
Empieza : 14th November 2024 12:34 am PST
* Todos los precios están en :moneda