Yes. There are very few limits on what kind of stone can be attached to a band, outside of convention and practicality. A custom jeweler will do just about whatever you want.
Yes, the 5.85 Carat Round Princess Invisible Diamond Engagement Ring is available in titanium.
You can purchase raw titanium for probably less than US$30/Kg, whereas for a cut diamond weighing one carat or .20 grammes, you can spend US$2,000-$8,000.
Yes. An example of a 20-carat diamond ring can be found on Kim Kardashian's wedding ring.
The value of a diamond depends on its cut, its clarity, its colour and its carat weight. A local jeweler can give you the answer you want.
The carat defines the standard unit of weight measurement of a diamond.
Budget is always a deciding factor. A ring of at least .33 carat is preferred. If you have to choose, choose size over any minor imperfections.
Carat is the measurement of a diamond's weight. The stone's value would partially depend on its carat weight.
A one carat diamond weighs one carat and contains one carat.
A two-carat diamond is a gemstone that weighs two carats.
A 625 carat diamond would be a very large diamond, weighing 625 carats.
A diamond is valued by its cut, clarity, carat weight and colour. A local jeweler can look at your stone and give you a precise answer.
A half carat diamond of this cut measures 5.2 mm at the girdle; a .65 carat diamond measures 5.6 mm at the girdle. A certified gemologist can give you the exact carat weight of your diamond.