Difference Between Step Brother and Half Brother. In the institution of marriage, offspring is referred to siblings or brothers and sisters. As long as offspring are from same parents, they are called real brothers and sisters. In fact, the word real is used these days only because of dilution of this institution and divorces taking place.
Ruby is the red variety of corundum. It is quite a bit rarer than the blue gems. The rarity combined with the demand for rich red gems keeps the price very high. Among rubies though, there is no shortage of small gems, the kind used in cluster rings.hey are somewhat expensive, but readily available. The Carmen Lucia Ruby is an incredibly rare ruby due to both its size and quality. It is when you get into gems of a carat of more that they get really expensive. Good quality rubies in this size range are few and far between.
Why are rubies so important and how are they so valuable? Rubies are first mentioned in the biblical times of Job, around 2000 BC and in the Proverbs. They are now considered one of the worldâs most expensive gemstone. You can expect to pay about $15,000 and up per carat for a top quality ruby, larger than 1 carat.It is one of the most beautiful stones created by nature.o, knowing the history of the precious ruby stones helps us to understand why they were used in comparison to wisdom. Proverbs 8:11 says, âFor wisdom is far more valuable than rubies.