A diamond ring with colour-changing untreated sapphire c. 7.15 ct
![A diamond ring with colour-changing untreated sapphire c. 7.15 ct - Gioielli scelti A diamond ring with colour-changing untreated sapphire c. 7.15 ct - Gioielli scelti](/fileadmin/lot-images/45S230525/normal/diamantring-mit-farbwechselndem-unbehandelten-saphir-ca-7-15-ct-8536846.jpg)
white gold 750, diamonds total weight c. 1.10 ct, the sapphire shows no signs of thermal treatment, 7.8 g, RG 55, C.
Dunaigre jewellery report from 2022 enclosed
Identification: Colour Change Sapphire
Shape/style: Cushion-shape/ mixed cut
Colour: Daylight Violet, Incandescent light: Purple
Origin: Tanzania
Comments: No indications of heating
Esperto: Günter Eichberger, Mst.
Günter Eichberger, Mst.
+43-1-515 60-368
watches@dorotheum.at
25.05.2023 - 13:00
- Prezzo realizzato: **
-
EUR 9.750,-
- Stima:
-
EUR 5.000,- a EUR 8.000,-
A diamond ring with colour-changing untreated sapphire c. 7.15 ct
white gold 750, diamonds total weight c. 1.10 ct, the sapphire shows no signs of thermal treatment, 7.8 g, RG 55, C.
Dunaigre jewellery report from 2022 enclosed
Identification: Colour Change Sapphire
Shape/style: Cushion-shape/ mixed cut
Colour: Daylight Violet, Incandescent light: Purple
Origin: Tanzania
Comments: No indications of heating
Esperto: Günter Eichberger, Mst.
Günter Eichberger, Mst.
+43-1-515 60-368
watches@dorotheum.at
Hotline dell'acquirente
lun-ven: 10.00 - 17.00
kundendienst@dorotheum.at +43 1 515 60 200 |
Asta: | Gioielli scelti |
Tipo d'asta: | Asta in sala con Live Bidding |
Data: | 25.05.2023 - 13:00 |
Luogo dell'asta: | Wien | Palais Dorotheum |
Esposizione: | 29.04. - 24.05.2023 |
** Prezzo d’acquisto comprensivo dei diritti d’asta acquirente e IVA
Non è più possibile effettuare un ordine di acquisto su Internet. L'asta è in preparazione o è già stata eseguita.