THE PREMIER MARKETPLACE FOR REAL GEMS
$56.00 USD
价格
5013
5

GRADE A STAR RUBY 7.55 CTS [S1729 ]

存货单位
尺寸(毫米)
x x mm
重量 (cts)
颜色

SIX STAR RUBY.

This is a beautiful quality 6 star Ruby with reddish purple colours.

We have taken the photo in the sun so you can see how it will look out side.

Hardness 9

Natural -heated

weight7.55 cts app

Size 10x9 x 7 mm

 

As with all our stock you may return it for a full refund if not pleased.

Member of the International coloured stone association.

 

A Ruby is a pink to blood red gemstone, a variety of the mineral corundum. The common red color is caused mainly by the element chromium. Its name comes from ruber, Latin for red. Other varieties of gem-quality corundum are called sapphires.

 

All natural rubies have imperfections in them, including color impurities and inclusions of rutile needles known as "silk". Gemologists use these needle inclusions found in natural rubies to distinguish them from synthetics, simulants, or substitutes. Usually the rough stone is heated before cutting. Almost all rubies today are treated in some form, with heat treatment being the most common practice. However, rubies that are completely untreated but still of excellent quality command a large premium.

Some rubies show a 3-point or 6-point asterism or star. These rubies are cut into cabochons to display the effect properly. Asterisms are best visible with a single-light source, and move across the stone as the light moves or the stone is rotated. Such effects occur when light is reflected off the silk (the structurally oriented rutile needle. inclusions) in a certain way. This is one example where inclusions increase the value of a gemstone.

 

运输商 运送至:国家 运送到世界其他地区
FedEx $12.00 / :几天天 $39.00 / :几天天
:国家
FedEx 对包含 2 或更多商品的订单折扣为 $12.00
世界其他地区
FedEx 对包含 2 或更多商品的订单折扣为 $39.00
Registered Shipping $9.00 / :几天天 $16.00 / :几天天
:国家
Registered Shipping 对包含 2 或更多商品的订单折扣为 $9.00
世界其他地区
Registered Shipping 对包含 2 或更多商品的订单折扣为 $16.00

sedagems
sedagems
Hi Welcome to the Sedagems store, Run by Paul Sedawie and specializing in Australian sapphires and gems stones he has collected on his many buying trips world wide. All stock has a money back guarantee as your continued business is our business.
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:总反馈

  • tstrike31
    tstrike31
    积极的

    Absolutely stunning,thank you for the super quick shipping.

  • gemarab
    gemarab
    积极的

    Great and clear sapphire, beautiful cut ! Great packaging

  • marcopaulo
    marcopaulo
    消极的

    Not as pictured and underweight by 1.52ct.

  • marcopaulo
    marcopaulo
    积极的

    As pictured but unweight by .14 ct, will accept.

审计

Gemstone Sheriff计划允许我们的会员请求对任何产品进行审核,该审核由独立的 Gemologist 人员完成,该资格人员评估商品描述和图片的准确性。

送货细节

船运:
$0.00 :通过 Registered Shipping 计算天数
发货自:
Australia

付款方式

  • paypal
  • stripe
该卖家在 Australia 的交易中添加 10.00% 税。

概述

列表类型 : Standard
产品编号 : 43605
开始 : 7th November 2024 05:00 pm PST
* 所有价格均以:货币为单位