Rubies belong to the corundum family. They are the red variety of it. The name corundum is of Indian origin, derived from the Sanskrit “kuruvinda”, the Hindi “kurund” as well as the Tamil “kundundam” and means translated “hard stones”.
For the formation of corundum, the special geological environment is necessary, in which there is an excess of aluminum with simultaneous poverty of silicon, otherwise, as is usually the case, no corundum but aluminosilicates such as kyanite and andalusite are formed. Corundum is aluminum oxide. Its color is caused by trace elements.
The fact that red corundum, i.e. ruby, is formed owes this anomaly to yet another element: chromium, which itself is present in the earth’s crust in only 0.02 percent by weight, must also be present at the same time and place. This proves the extreme rarity of rubies in the earth’s crust.
Rubies can sometimes be microscopically assigned to a country of origin. This is done by using the presence or absence, quantity and combination as well as shape of minerals, twin lamellae, rutile dust arrangement and color distribution. Likewise, healing cracks, which are the remnants of melting processes in corundum during genesis, can provide information about genesis, origin, and subsequent human-induced changes based on their appearance. More details about the stones afford laboratories.
Stein ID:
DEH6311050
Art:
Rubin
Gewicht:
2.00 carat
Schliff:
Gem.Stern-/Treppenschliff
Ursprungsland:
Mosambik
Gemmologisches Gutachten:
DSEF (vorhanden)
Wertgutachten:
EPL (vorhanden)
Wert laut Gutachten (inkl.19 %):
75.100 € brutto
Verkaufspreis:
63.109 € netto
Anmerkung:
Aktuell im Zollfreilager eingelagert, kann wahlweise dort verbleiben oder ausgelagert werden und privat zugestellt werden
Stein ID:
DEH6311130
Art:
Rubin
Gewicht:
2.02 carat
Schliff:
Stern-/Treppenschliff
Ursprungsland:
Mosambik
Gemmologisches Gutachten:
Gübelin (vorhanden)
Wertgutachten:
EPL (vorhanden)
Wert laut Gutachten (inkl.19 %):
76.400 € brutto
Verkaufspreis:
64.200€ brutto
Anmerkung:
Aktuell im Zollfreilager eingelagert, kann wahlweise dort verbleiben oder ausgelagert werden und privat zugestellt werden
Stein ID:
DEH6311391
Art:
Rubin
Gewicht:
2.03 carat
Schliff:
Stern-/Treppenschliff
Ursprungsland:
Mosambik
Gemmologisches Gutachten:
Gübelin (vorhanden)
Wertgutachten:
EPL (vorhanden)
Wert laut Gutachten (inkl.19 %):
90.100 € brutto
Verkaufspreis:
90.100€ brutto
Stein ID:
DEH6311256
Art:
Rubin
Gewicht:
2.54 carat
Schliff:
Treppenschliff
Ursprungsland:
Modifizierter Radiantschliff
Gemmologisches Gutachten:
DSEF (vorhanden)
Wertgutachten:
EPL (vorhanden)
Wert laut Gutachten (inkl.19 %):
90.400 € brutto
Verkaufspreis:
83.529€ netto (VB)
Anmerkung:
Aktuell im Zollfreilager eingelagert, kann wahlweise dort verbleiben oder ausgelagert werden und privat zugestellt werden
Via the marketplace of the German Gemstone House (DEH), part of the exclusive secondary market concept, customers can privately resell the colored gemstones they originally purchased from the DEH.
Every gemstone on the marketplace meets the strict quality criteria of the DEH and is carefully checked before sale. The gemstones are stored safely in the DEH or in the open bonded warehouse (OZL). Buyers benefit from certified reports from renowned laboratories (DSEF, Gübelin, SSEF) and a valuation report from a Chamber of Commerce expert. The entire sales process is accompanied professionally and reliably by the DEH.
Short-term availability of gemstones
We will reliably accompany you throughout the entire purchasing process.
DEH standard: original blistered stone with gemmological report & appraisal
Customers buy from customers: The colored gemstones offered are resold here by our customers.
Whether via our contact form, by phone or email – our competent colleagues will be happy to help you:
Get to know some of our customers and their thoughts here. Listen to your positive experiences with us. The speakers are Beate K. (payroll clerk), Hannelore S. (speech therapist and mother), Heike and Erik H. (entrepreneur couple), Dominic L. (head chef).
Beate K.
(payroll clerk)
“In times of political and economic uncertainty, invest in a stable tangible asset, not speculatively. Take precautions for yourself and your partner.”
Hannelore S.
(speech therapist and mother)
“Investing for the next generation. A capital investment that is not eaten up by inflation, where something remains for the future.”
Heike & Erik H.
(entrepreneur couple)
“As an entrepreneur, always plan ahead, including when it comes to your private investments. Found a perfect addition to the existing investment portfolio with investment colored gemstones.”
Dominic L.
(chef)
“Receive a customized portfolio in colored gemstones. Secure a natural product that is finite. In doing so, follow the scarcity principle for yourself and your money.”
In this video, you will learn the crucial aspects to consider if you are planning to invest in colored gemstones.
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Kogenwiese 5
88279 Amtzell
Deutschland
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