Opals
Gemstones
Jewelry
Coins
Non hai fatto offerte per questa asta.
34.34 Carat African Calcite:Lovely Gemstone
- SKU
- CK1
- Dimensioni (mm)
- 25.000 x 15.400 x 14.000mm
- Peso (cts)
- 34.340
- Shape
- Cushion
- Tipo
- Faceted
- Clarity
- VS
- Colori
-
Calcite is common and abundant throughout the world. The material has little intrinsic value since it is not scarce. However, calcite is one of the most difficult of all minerals to be cut because of perfect cleavage in 3 directions. The cost of faceted stone is therefore mostly in the labor of cutting. Normally, a faceted stone breaks during cutting, and the finished gem is much smaller than the originally intended size.
Therefore, a cut calcite over 50 carats is extremely rare. Faceted stones cut from material from many localities might turn up, but the lack of scarcity value is not encouraging to potential calcite cutters.
- SKU
- CK1
- Dimensioni (mm)
- 25.000 x 15.400 x 14.000 mm
- Peso (cts)
- 34.340
- Shape
- Cushion
- Tipo
- Faceted
- Clarity
- VS
- Colori
-
Calcite is common and abundant throughout the world. The material has little intrinsic value since it is not scarce. However, calcite is one of the most difficult of all minerals to be cut because of perfect cleavage in 3 directions. The cost of faceted stone is therefore mostly in the labor of cutting. Normally, a faceted stone breaks during cutting, and the finished gem is much smaller than the originally intended size.
Therefore, a cut calcite over 50 carats is extremely rare. Faceted stones cut from material from many localities might turn up, but the lack of scarcity value is not encouraging to potential calcite cutters.
| Fornitore di spedizioni | Spedizione a United States of America | Spedizione nel resto del mondo |
|---|---|---|
| Standard Shipping - Tracked | $6.99 / 3 giorni | $15.00 / 21 giorni |
| FedEx | $25.00 / 6 giorni | $30.00 / 6 giorni |
| DHL | $25.00 / 6 giorni | $50.00 / 6 giorni |
-
PositivoExactly As Expected. Thanks!
-
Positivo
Very Nice! Even Better Than The Photo.
-
Positivo
Fine Gem!
-
Positivo
it glows so cool in UV light
-
Positivo
Very nice rarity++++
Prenotazione non soddisfatta
Perché gli utenti superano se stessi?
Quando viene effettuata un'offerta, questo è l'importo massimo che un utente è disposto a offrire per il prodotto. Il nostro sistema farà quindi automaticamente un'offerta per conto di quegli utenti, aumentando in modo incrementale l'offerta per mantenere la loro posizione di miglior offerente, fino al massimo specificato.
Quando è presente un'icona che indica "Offerta automatica", significa che il nostro sistema sta attivamente facendo offerte per l'utente in base alla sua offerta massima. Potrebbe sembrare che gli utenti stiano superando l'offerta, ma è semplicemente il risultato dell'aggiornamento dell'offerta da parte del sistema in modo da riflettere il limite massimo degli utenti.
Verifica
-
Descrizione Preciso
-
Immagini accurate
Comments
The Verified Seller has provided accurate and honest pictures and details for this listing. Gem Rock Auctions is committed to holding our sellers to the highest standards of integrity and transparency. As part of this policy, we only permit the sale of natural, earth mined, gemstones. Many Gemstones have received treatments to enhance their color or clarity to further emphasize their beauty and we insist treatments are disclosed. Manmade, synthetic, and imitation gemstones are not permitted on Gem Rock auctions.
