Spinel Gemstone Buying Guide. Color and Price, Cut and Sizes, Clarity and Typical inclusiones, where is found, August Birthstone, Famous Spinels and more information.
Talk about SPINELS is to talk of history, the birth of Gemology, of wars and crowns, but above all, of a great gemstone which is rising from the ashes, like the Phoenix, but on this occasion, it was a long times: TWO CENTURIES.
Each month of the year is associated with a certain gem, like the signs of the zodiac, anniversaries, etc. The correspondence of a particular stone with a certain month has been changing over time, although the use of gemstones as an amulet is still frequent even today.
Here you will discover the differences between a cultured pearl vs natural pearl, how pearls are formed, types of pearl, their main characteristics, quality of pearls (nacre pearl, pearl luster, natural pearl colors, pearl size) , varieties of cultured pearls (cultured freshwater pearl and cultured saltwater pearl), history, etymology, etc.
Descubre las diferencias entre perla natural y perla cultivada, cómo se forma una perla, tipos de perla, las características principales, clasificación (tamaño, forma, color, lustre, superficie de la perla y espesor del nácar), variedades de perlas cultivadas (perlas cultivadas de agua dulce y de agua salada), historia, etimología, piedra de nacimiento, etc....
Aquamarine Buying Guide.
Aquamarine Gemstone Information: Discover this blue green gem, cut, sizes, clarity, genesis, famous aquamarines, birthstone of march and more information.
Aguamarina: Descubre esta piedra preciosa de color azul verdoso, tallas, tamaños, precio, color, pureza, aguamarinas famosas, propiedades, piedra natal de marzo y mucha más información.
La amatista es la variedad púrpura del cuarzo transparente y su color puede variar de un lila pálido a un púrpura intenso. Esta piedra preciosa es la Continue Reading
Beautiful purple variety of quartz, its color can range from a pale lilac to deep purple. This purple gemstone is the Birthstone of February.
The name meani...
Cada mes del año está asociado a una/s gema/s, es lo que se denomina piedra natal o de nacimiento; al igual que los signos del zodiaco, aniversarios, etc. Descubre cuál es la tuya.
Descubre este grupo mineral, el Granate, su rica variedad de colores, cuáles son más valiosos, tallas y tamaños más habituales, pureza e inclusiones, etc...