Precious stone

“ The precious stones that Cleopatra wore for the admiration of three monarchs still hold their pristine fire, and no doubt sparkle on the throat and hand of some fair lady of today. If the cost of a jewel is measured against the duration of its usefulness—even apart from its beauty, its small bulk, and its ready possibility of resale—it is clear that there is no better investment. Nor is there any monotony in a precious stone. It takes new glow in various lights. ”

“ In this, as in many other things, man’s first and instinctive appreciation was the truest, and it has required centuries of enlightenment to bring us back to this love of precious stones for their esthetic beauty alone. Indeed, even to-day, we can see the power of superstitious belief in the case of the opal, which some timid people still fear to wear, although until three or four centuries ago this stone was thought to combine all the virtues of the various colored gems, the hues of which are united in its sparkling light. ”

“ Hardness is perhaps one of the most important features in a stone, especially those of the "gem" series, for no matter how colour, lustre, general beauty and even rarity may entitle a stone to the designation "precious," unless it possesses great hardness it cannot be used as a gem or jewel.
Consequently, the hardness of jewels is a matter of no small importance, and by dint of indefatigable research, in tests and comparison, all known precious stones have been classified in various scales or degrees of hardness. ”

“ Individual and learned amateurs may indeed value a stone according to what they know of its history, its romance, its memories, or the curiousness of its components; but in ninety-nine cases in a hundred any enhancement of value through such causes is out of the question. Still, from the mineralogical and chemical points of view, it is perhaps legitimate to import some elements of interest when appraising the right of a stone to be called precious, or its place in the list of gems. One need not follow those writers who speak of precious, semi-precious, and common stones ”

“ A jewel, or a piece of jewelry, is a costly ornament, especially of gold, platinum, or precious stones; or of stones set in one of these metals.
A precious stone is one highly prized for human adornment. Its value is measured mainly by its beauty, its rarity, and its durability. The precious stones are, by general understanding, limited to the diamond, the ruby, the emerald, and the sapphire. The pearl, though strictly not a stone and far less durable, is nevertheless, because of its beauty and the rarity of superb specimens, included among the precious gems. ”

“ Although a finely developed diamond, ruby, or other crystal is sometimes found and used for jewelry, the beauty of a precious stone generally remains hidden within a rough and unsightly exterior until the lapidary’s art reveals the gem. ”

“ Broadly speaking, the greatest claim which a stone can possess in order to be classed as precious is its rarity. To this may be added public opinion, which is led for better or worse by the fashion of the moment. For if the comparatively common amethyst should chance to be made extraordinarily conspicuous by some society leader, it would at once step from its humbler position as semi-precious, and rise to the nobler classification of a truly precious stone, by reason of the demand created for it, which would, in all probability, absorb the available stock to rarity ”

“ These grains of gold are not grains of wheat; These bars of silver thou canst not eat; These jewels and pearls and precious stones Cannot cure the aches in thy bones, Nor keep the feet of Death one hour From climbing the stairways of thy tower!'
"Then into his dungeon I locked the drone, And left him to feed there all alone In the honey-cells of his golden hive: Never a prayer, nor a cry, nor a groan Was heard from those massive walls of stone, Nor again was the Kalif seen alive! ”

“ In placing these three necessary qualities of beauty, durability, and rarity in this sequence, the intention has been to express the preeminent necessity for beauty in stones deserving the name of precious; the importance of durability, which must claim the second place; and the desirability of a certain degree of rarity, especially where the quality of durability may not exist in the highest degree. How far a very beautiful and hard mineral would maintain its position as a precious stone in the event of its becoming exceedingly abundant, one cannot venture to judge ”

“ Slitting and Cleaving. The cutting and polishing of precious stones other than diamond is a trade entirely distinct from diamond cutting. The precious stone lapidary cuts every species of stone except diamond. ”

“ Stones remarkable either for their colour or shape appear at all times to have attracted the attention of mankind, and frequently to have served as personal ornaments or charms among those to whom the more expensive and civilized representatives of such primitive jewellery, which now rank as precious stones, were either unknown or inaccessible.
Among the cave-dwellers of a remote age, both of France and Belgium, fossil shells appear to have been much in use as ornaments, numbers having been found perforated for suspension. ”

“ The white stone cured all diseases, the red rendered night as bright as day, and the green made the wearer invincible. The story introduces Rabbi Abron of Trent who was wise above men, who spoke every language and knew the nature of every kind of herb, animal, and precious stone. ”

“ In preparing stones of this class for the purposes of jewellery, for instance, the sapphire or ruby, the first object to be considered is the intensity of color, which must alone regulate the proportion of the gem, and the sort of work that must be put upon it; taking it as a general rule that the beauty of all precious stones depends on the skill of the workman, for, as an inferior stone is much improved by the best workmanship, so is a fine and perfect gem deteriorated and rendered of little value, if finished by an inferior lapidary. ”

“ Much skill is, therefore, required in cutting and [Pg 22] fashioning a precious stone, otherwise the gem may be ruined at the onset, for it will only divide along its lines of cleavage, and any mistake in deciding upon these, would "break," not "split" the stone, and destroy the beauty of its crystalline structure. An example of this was specially seen in the great Cullinan diamond, the splitting of which was perhaps the most thrilling moment in the history of precious stones. ”

“ One of the chief services rendered by precious stones is that they may be employed as objects of adornment, therefore, the stone must be cut of such a shape as will allow of its being set without falling out of its fastening—not too shallow or thin, to make it unserviceable and liable to fracture, and in the case of a transparent stone, not too deep for the light to penetrate, or much colour and beauty will be lost. ”

“ While the precious and semi-precious stones were often worn as amulets or talismans, the belief in the magic quality of mineral substances was not confined to them, but was also held in regard to large stone masses of peculiar form, or having strange markings or indentations; moreover, many small stones, possessing neither worth nor beauty, were thought to exert a certain magical influence upon natural phenomena. ”

“ The valuation of precious stones is a highly specialized art, involving the appraisal not only of intrinsic qualities, but of the appeal which the stone will make to the buying public. In marking a sale price for some exceptional stone not commonly handled in the trade, experts in different parts of the world often reach an almost uncanny uniformity of opinion. ”

“ Probably the ancient Hindoos among whom this legend developed would be astonished to know that, although the great stone is now the property of the English, the tradition is still unbroken!
Marco Polo alludes to the treasures brought from the Page 72 Isle of Ormus, as "spices, pearls, precious stones, cloth of gold and silver, elephant's teeth, and all other precious things from India." In Balaxiam he says are found "ballasses and other precious stones of great value. No man, on pain of death, dare either dig such stones or carry them out of the country, for all those stones are the King's. ”

“ Now that it does not follow that because a precious stone is very hard, it will wear well, should be made plain. Some rather hard minerals are seldom or never used as gems, in spite of considerable beauty and hardness, because of their great brittleness. Other stones, while fairly hard and reasonably tough in certain directions, have nevertheless so pronounced a cleavage that they do not wear well if cut, and are sometimes very difficult to cut at all. ”

“ In selecting properties for use in distinguishing precious stones, such properties as can be determined by quantity, and set down in numbers, are probably more trustworthy than those that can be observed by mere inspection. Those also which have to do with the behavior of light in passing through the stone are extremely valuable. ”

“ The deep green emerald in whose fresh regard
Weak sights their sickly radiance do amend;
The heaven-hued sapphire and the opal blend
With objects manifold.”
Those interested in the sale of gems have observed that most precious stones have their brief day of popular favor, regardless of any superstition connected with them. In other words, the popularity of certain jewels chiefly depends upon the public taste, for the time being. And the demand, therefore, fluctuates according as the particular stone is fashionable or unfashionable. ”

“ Auto-suggestion may also afford an explanation of much that is mysterious in the effects attributed to precious stones, for if the wearer be firmly convinced that the gem he is wearing produces certain results, this conviction will impress itself upon his thought and hence upon his very organism. He will really experience the influence, and the effects will manifest themselves just as powerfully as though they were caused by vibrations or emanations from the material body of the stone. ”

“ Many interesting facts about precious stones do not properly refer either to their talismanic or curative powers, and yet serve in not a few cases to indicate more or less clearly the reasons which have determined popular fancy or superstition in attributing particular virtues to a given stone. ”

“ The ancients were not acquainted with any method of cutting the diamond, although they applied its powder to polishing, cutting, and engraving other stones. Gems of this kind, either rough, or polished by nature, were set as ornaments, and were valued according to the beauty and perfection of their crystallization and transparency. The value of any precious stone, or jewel, depends much upon the skill of the lapidary. ”

“ Almandine, which is derived from the name of an Eastern mart for precious stones, has112 come to signify a stone of columbine-red hue, principally garnet, but with suitable qualification corundum and spinel also.
The nomenclature of jewellery tends to suggest relations between the gem-stones for which there is no real foundation, and to obscure the essential identity, except from the point of view of colour, of sapphire and ruby, emerald and aquamarine, cairngorm and amethyst. ”

“ One precious stone is best distinguished from another just as substances of other types are distinguished, that is to say, by their properties. For example, salt and sugar are both white, both are soluble in water, and both are odorless. ”

“ Diamonds and precious stones are ground à la facette, or with many faces or small surfaces, that they may have the greater lustre. A doublet is a false stone, made of two crystals joined together with green or red cement between them, in order to resemble stones of that colour. ”

“ If a stone be found on which is graven or figured an armed man or the draped figure of a virgin, bound with laurel and having a laurel branch in her hand, this stone is sacred and frees the wearer from all changes and haps of fortune.
When thou findest a stone on which is graven the figure of a man holding a scythe in his hand, a stone like this imparts strength and power to the wearer. Every day adds to his strength, courage and boldness. ”

“ Among these beautiful minerals mankind have agreed in forming a select class, to which the title of gems or jewels has been appropriated; while the term precious stone is more particularly given to substances which often occur under a more considerable volume than fine stones ever do. ”

“ On the basis of beauty, stones cannot be divided into precious and semiprecious for, from stone to stone, there is continuous range of color and glow. Nor indeed can price be the one criterion, for here many elements produce variety. Although the term “gem of the first water” is reserved for the flawless blue-white diamond, as the carats of the single stone increase the flawless ruby and the emerald become even more costly; and varieties and special specimens of other stones, such as the fire opal and imperial jade, move up into comparable range. ”

“ In each and every case the material form and color of the stone was believed to attract the favor and grace of the saint or angel, who would see in the selection of the appropriate gem an act of respect and veneration on the part of the wearer.
The old writers are never tired of insisting upon the idea that, while the image graven upon a stone was in itself dead and inactive, the influence of the stars during whose ascendancy the work had been executed communicated to the inert material talismanic qualities and virtues which it before lacked. ”