THE PREMIER MARKETPLACE FOR REAL GEMS
$90.00 USD
預計建議零售價:rrp
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13/03/2022 01:07 am
1972
5

1.40 Crt Spinel Faceted Gemstone

存貨單位
尺寸(毫米)
8.000 x 7.000 x 3.000mm
重量 (cts)
1.400
Treatment
No Treatment
類型
Faceted
顏色

Spinel crystallizes in the isometric system; common crystal forms are octahedra, usually twinned. It has an imperfect octahedral cleavage and a conchoidal fracture. Its hardness is 8, its specific gravity is 3.5–4.1, and it is transparent to opaque with a vitreous to dull luster. It may be colorless, but is usually various shades of pink, rose, red, blue, green, yellow, brown, black, or (uncommon) violet. There is a unique natural white spinel, now lost, that surfaced briefly in what is now Sri Lanka. Some spinels are among the most famous gemstones; among them are the Black Prince’s Ruby and the “Timur ruby” in the British Crown Jewels, and the “Côte de Bretagne”, formerly from the French Crown jewels. The Samarian Spinel is the largest known spinel in the world, weighing 500 carats (100 g).

The transparent red spinels were called spinel-rubies or balas rubies. In the past, before the arrival of modern science, spinels and rubies were equally known as rubies. After the 18th century the word ruby was only used for the red gem variety of the mineral corundum and the word spinel came to be used. “Balas” is derived from Balascia, the ancient name for Badakhshan, a region in central Asia situated in the upper valley of the Panj River


DESCRIPTION

THE ABOVE ITEM IS 100% NATURAL AND MINED FROM EARTH , THE CUTTING IS PERFECT .THE GEMS IS BEAUTIFUL QUALITY FOR COLLECTION.

TREATMENT : UNHEATED

SHIPPING , WE OFFER AIRMAIL SERVICE 8$ THE ITEM WILL ARRIVE 11 TO 24 DAYS . IF CUSTOMER NEED FAST SHIPPING WE ALSO OFFER DHL WHICH COST IS 30$ THE ITEM WILL ARRIVE 3 TO 4 WORKING DAYS .

NOTE : WE DO NOT OFFER COMBINE SHIPPING IN NO RESERVE AUCTION .

WE ACCEPT ONLY PAYPAL WHICH IS SECURE FOR BUYER AND SELLER .

運輸商 運送至:國家 運送到世界其他地區
Standard Shipping - Tracked $8.00 / :幾天天 $8.00 / :幾天天
世界其他地區
Standard Shipping - Tracked 對包含 2 或更多商品的訂單折扣為 $15.00
FedEx $15.00 / :幾天天 $25.00 / :幾天天
世界其他地區
FedEx 對包含 2 或更多商品的訂單折扣為 $30.00
Registered Shipping $8.00 / :幾天天 $8.00 / :幾天天
:國家
Registered Shipping 對包含 2 或更多商品的訂單折扣為 $20.00
世界其他地區
Registered Shipping 對包含 2 或更多商品的訂單折扣為 $15.00

rakaposhigems
rakaposhigems
RAKAPOSHI GEMS & JEWELRY IS WHOLESALE GEMSTONES AND JEWELRY COMPANY IN THAILAND WHO SELL TOP QUALITY FACETED GEMSTONES AND BEADS , WE OFFER ALSO HIGH QUALITY MINERAL SPECIMENS FOR SALE
:城市,國家
已驗證
:總反饋

審計

Gemstone Sheriff計劃允許我們的會員請求對任何產品進行審核,該審核由獨立的 Gemologist 人員完成,該資格人員評估商品描述和圖片的準確性。

送貨細節

船運:
$8.00 :通過 Standard Shipping - Tracked 計算天數
發貨自:
Thailand

付款方式

  • paypal
  • stripe

概述

列表類型 : Standard
產品編號 : 746130
開始 : 8th February 2022 05:35 am PST
* 所有價格均以:貨幣為單位