THE PREMIER MARKETPLACE FOR REAL GEMS

您尚未參與本次拍賣。

$1,801.00
預留未滿足
當前出價
4
出價
06/12/2024 09:19 am
4
1315
8

Unseen Spark 17.30 Ct Natural Sphene From Madagascar Mine

存貨單位
尺寸(毫米)
15.600 x 14.600 x 10.400mm
重量 (cts)
17.300
Treatment
No Treatment
Clarity
VS
類型
Faceted
顏色

History and Introduction

Sphene is a very rare brilliant yellowish-green, green, orange or brown gemstone with a high luster, also known as "titanite" due to its titanium content. The name "sphene" comes from the Greek word, "sphen", meaning "wedge", which alludes to the formation of its crystals. Due to its high dispersion, when brilliant-cut, sphene can exhibit a fire similar to that of diamond.

Sphene has been known since 1787 and was named according to its titanium content in 1795 by Martin Klaproth. In 1801, it was given the name "sphene" by French mineralogist, Rene Just Hauy. In 1982, the International Mineralogical Association Commission on New Minerals and Mineral Names (CNMMN) decided to use the name "titanite" rather than "sphene". However, both "sphene" and "titanite" continue to be recognized in mineralogy circles, and sphene is the most frequently used gemology term.


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 $15.00 / :幾天天
:國家
Standard Shipping - Tracked 對包含 2 或更多商品的訂單折扣為 $10.00
世界其他地區
Standard Shipping - Tracked 對包含 2 或更多商品的訂單折扣為 $20.00
FedEx $35.00 / :幾天天 $35.00 / :幾天天
:國家
FedEx 對包含 2 或更多商品的訂單折扣為 $35.00
世界其他地區
FedEx 對包含 2 或更多商品的訂單折扣為 $40.00

natugems
natugems
We deal in all kind of gemstones (Precious & Semi Precious) and also Rare gemstones.Collection Pieces, Fancy and different Cutting Exceptional Pieces are Available Here . All our stones are natural and top quality. NOTE ! Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.
:城市,國家
已驗證
:總反饋

投標歷史 (4)

未達到預留

3 years ago
$1800.00
leopard7
之前從該賣家購買過
3 years ago
$700.00
leopard7
之前從該賣家購買過
3 years ago
$500.00
3 years ago
$1.00

為什麼用戶出價高於自己?

出價時,這是用戶願意為產品出價的最高金額。然後,我們的系統將代表該用戶自動出價,逐步提高出價以保持其作為最高出價者的地位,直至達到指定的最高價。

當出現“自動出價”圖標時,表示我們的系統正在根據用戶的最高出價主動為用戶出價。這可能看起來好像用戶出價高於自己,但這只是系統更新出價以反映用戶最高限額的結果。

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:
$15.00 :通過 Standard Shipping - Tracked 計算天數
發貨自:
Thailand

付款方式

  • paypal

概述

列表類型 : Standard
產品編號 : 1604775
預計建議零售價 : $2,500.00
起拍價 : $1
開始 : 22nd November 2024 09:19 am PST
結束 : 6th December 2024 09:19 am PST
* 所有價格均以:貨幣為單位