Beautiful massive and very elegant men's ring, 750 palladium white gold ring 18k with a noble Black Opal - Top gems and fine jewelry safely online.
Buy women's jewellery and men's jewellery as unique pieces at OpusOpal always safe online!
As a commissioned work by OpusOpal for a loyal customer, we have produced this beautiful opalring, men's ring or white-gold-ring with opal in 750 palladium white gold. In this men's ring with opal is a beautiful colorful Black Opal set. The ring weight is 17.74 grams. The opal with an impressive play of colours as the main stone (no doubles, no triplets, no syntheses, real opal, just like mother nature created it) was cut in fancy cut.We would also be happy to manufacture your next goldring or opalring according to your ideas. Let us convince you and have a look in our category "Makings". There you can see how we have made gemstones for men's jewellery or women's jewellery for our customers according to their ideas. If you would like to learn more about opals, please feel free to contact us at any time.
We deliver our jewellery with a photo certificate.
opalring, goldring, men's ring or men's ring with black opal - technical data
| material: | solid palladium white gold 750 / 18 k |
| weight: | 17.74 grams |
| ring inner diameter: | 19.85 mm |
| inner ring size: | 62.50 mm |
| ring head width: | 10.44 mm |
| ring head length: | 14.04 mm |
| ring head height: | 6.67mm |
| ring band witdh: | 3.88mm |
| ring band thickness: | 1.43 mm |
| opal type: | Top GEM Class Black Opal |
| origin: | Lightning Ridge - Australia |
| opal size (LxWxH): | 10.40 x 8.87 x 3.62 mm |
| cut: | fancy |
| treatment: | none |
| weight: | 2.18 ct (5 carats = 1 gram) |
| colors: | brilliant blue |
| body tone: | N1 |
| brilliance: | 5 |
After Ralf had determined the design of the ring and selected the suitable opal, some preliminary work has to be done. This includes the production of the wax model and the alloying of the desired white gold.
And here we go: First the wax model is made as the basic form of the ring exactly for its ring size.
Now the 18 k / 750 palladium white gold alloy is being produced. For this, 750 parts of pure fine gold and 250 parts of a palladium master alloy are melted together and quenched in water. The melting is carried out twice to achieve a continuous mixing of the precious metals.
Now the preparatory work for the actual casting takes place.
It's time to cast. With 18 k white gold, this can only be done with a flame consisting of an oxygen / fuel gas mixture to generate the necessary heat.
The casting is successful.
Now it has to be degraded and filed.
Surface smoothed as far as possible and the ring size set to 62.5 mm inner circumference. Now the blank is sent to Ralf, so that he can make sure that the ring size is OK.
Now that the ring is back from the fitting, we continue. First the 18 k white gold setting is made and then soldered on.
Now clean everything, determine the setting depth of the opal and file the setting already down.
Next, the lateral structures are placed in the ring.
Now the opal is set.
Now polish it properly.
And this is the result!
