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PRECIOUS STONES
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and the mass of ordinary material, that gem-stones do not yet bring a price over poorer grades in proportion to their rarity and true relative value. All things considered, the highest-priced stones in the market are the cheapest.
But whatever the judgment of a dealer may be in this matter, or the limitations which his trade puts upon him, it is necessary, above all things, that a stone, of whatever kind, should have some positive merit. There are stones, like men, whose qualities are all negative; they have no striking flaws, even; they do not impress one. Avoid them. Others are faulty, but somehow one likes them. They have character; some distinguishing trait which makes them de­sirable, notwithstanding the faults. Such stones sell. A crystallized dew-drop that holds the play of the sun will have more lovers, though there is a black spot in the heart of it, than a dead stone which barely winks at the light of high noon, even if it is " perfect."
The chief quality of the diamond as a jewel is its bril­liancy. That is the first consideration. Given fifty rings of equal size in a tray, the most brilliant, regardless of price, will sell first. They will attract the eye and interest of the buyer. Unless the lifeless stones are forced upon his attention, the chances are he will not even ask the price of them.
Sometimes want of brilliancy arises from impurity of color, imperfections, or poor cutting; sometimes from a lack of the native power to refract, reflect, and disperse light. Whatever the cause, a greasy, glassy stone, notwithstanding any negative quality it may possess, is undesirable. The eye cannot at all times distinguish fine shades of color, nor can ordinary flaws be seen, but if a stone has fire and life, it will please and fascinate, though otherwise faulty.
After brilliancy comes color. Judging by the commercial index of price, the finest is a bluish white. Of this there are two kinds,—a fine clean tint, and one that is dark. Be-