Antique 1900-1910s 10k Yellow Gold Jonas Koch White Opal Flower Shaped Cluster Ring Size 6.5 Designer_D'Errico's Platinum Corp. Condition Rating - 8/10 normal

Condition Rating - 8/10 normal patina and wear

Dial Markers - Arrow Markers

with an impressive weight of 5

Calibre - NH37A

Antique 1900-1910s 10k Yellow Gold Jonas Koch White Opal Flower Shaped Cluster Ring Size 6.5 Designer_D'Errico's Platinum Corp. Condition Rating - 8/10 normalBrand Name Jonas Koch Style Cluster Metal Yellow Gold, 10k Condition Pre Owned Ring Size 6. 5 Width 14. 8mm Weight in DWT 2. 9 Weight in Grams 4. 4 Colored Stone Quantity 5 Colored Stone Shape Cabochan Colored Stone Type White Precious Opals Colored Stone Creation Natural Colored Stone Measurements 3. 2 5. 6mm Colored Stone Quantity 4 Colored Stone Shape Cabochan Colored Stone Measurements 5x3. 4mm ea Colored Stone Type White Precious Opals; Colored