|
January
|
Garnet |
|
February
|
Amethyst |
|
March
|
Aquamarine  Bloodstone  |
| April |
Diamond
|
| May |
Emerald
|
| June |
Pearl Moonstone Alexandrite
 |
| July |
Ruby
|
| August |
Peridot Spinel |
| September |
Sapphire |
| October |
Opal Tourmaline |
| November |
Citrine Topaz |
| December |
Turquoise Blue Topaz Tanzanite Blue Zircon |
Her: What is the most environmentally friendly diamond option? The controversial truth? While lab-grown diamonds make big claims about being 'green' or tote sustainability, the reality of their production is often using high amounts of coal powered energy, in countries without environmentally governance or safe labour regulations. The lab-grown diamond...
Gold is a valuable material. Recycling and reusing gold is not new to the jewellery industry. Some jewellers don't collect their scraps and filings to be recycled, but this is in the vast minority, as it is a costly habit to have. To recycle gold jewellery, the item must first be...
To calculate the gold weight of a 3D model, you will first need to find the volume of the model. This can be done in Rhino 3D by selecting the closed object and typing in "volume" and then Enter. The software will give you cubic millimeter of the object. With the volume,...
Ring Size (US) Diameter (Millimeters) 4.0 14.9 mm 4.5 15.3 5.0 15.7 5.5 16.1 6.0 16.5 6.5 16.9 7.0 17.3 7.5 17.7 8.0 18.1 8.5 18.5 9.0 19.0 9.5 19.4 10.0 19.8 10.5 20.2 11.0 20.6 11.5 21.0 12.0 21.4
