Search Results
Fine Jewelry University Articles matching: “gold value”
Showing only FJU Article results. Click here to show all results.
Fine Jewelry University (Show All FJU Articles)
-
Gem in the Spotlight: Emerald
…Gemology of Emerald Emeralds are a member of the beryl mineral family (along with morganite and aquamarine) and are valued for their rich green color. The intensity of an emerald’s hue depends on the presence of chromium and vanadium in … and Cleaning of Emerald Like all precious gemstones, emeralds require proper care to maintain their brilliance and value. Emeralds are relatively durable, but they can be susceptible to damage from heat, chemicals, and extreme temperature…
-
Brands and Designer Jewelry
…image. It becomes the identity of the person. Personas’ are formed by what we wear, and top jewelry brands provide value that goes beyond jewelry for many people. Is Designer Jewelry for Me? Ultimately, this is a question that only you can… jewelry must meet the most stringent of quality standards. Jewelry brands must use quality metals (like high-karat gold and platinum), first-rate gems, and highly skilled jewelers to meet their obligation. Status When a jewelry brand …
-
Gem in the Spotlight: Morganite
… hues and to achieve a purely pink stone. This type of enhancement has an excellent stability rating, and the stone requires no special treatment once it has been enhanced. As you may know, the most important factor in determining the value of a colored gemstone is: color. Morganite of a pure, medium pink color is the most valuable. If the pink color is too light the stone often looks washed out and if the pink is too dark the stone looks too saturated with color and …
-
Gem in the Spotlight: Sapphire
…, Edward the Confessor, King of the Anglo-Saxons from 1042-1066, met a beggar one day. King Edward had nothing of value on him except for his sapphire ring, which he generously gave to the beggar. The beggar was really a messenger from God… known as ruby), but is especially popular in deep blue. Fancy colored sapphires including pink, green, orange, and golden yellow are magnificent in any jewelry. See More on Etsy › With the exception of the diamond, which measures 10 on …
-
Gem in the Spotlight: Jade
…the most important items in the global gem market. In fact, jadeite is often sold by the individual piece instead of by weight like most gems. This is because even small differences in color or imperfections can drastically change the value of the gem. History and Lore of Jade Jade’s incredible toughness has made it a useful tool throughout history. During the Stone Age of many cultures, jade was used for agricultural tools and weapons such as axe heads and knives. Jade …
-
Gem in the Spotlight: Tsavorite Garnet
… crack or fracture. To clean Tsavorite, gently scrub it with a soft toothbrush and a solution of mild dish soap and warm water. Why Tsavorite Tsavorite has all of the qualities you want in a gemstone: beauty, rarity, intrinsic value, and romance. With its natural, fresh green color in a variety of shades and scintillating brilliance, Tsavorite is one of the most beautiful green gemstones in the world. It is a garnet so it is traditionally used for January’s birthstone. …
-
Types of Jewelry Clasps
… by ancient Egyptians and is the oldest known clasp style. This type of clasp was often made from softer metals like gold or copper and used to fasten necklaces and bracelets. The hook-and-eye clasp was also used by the Greeks and Romans … by virtue of the strength of the wire to hold its curved shape alone. S hooks usually work best in higher karat gold (21k and higher) because they are more malleable and don’t get brittle over time as easily. Unsurprisingly, one common …
-
Caring for and Cleaning Your Jewelry
… use chlorine or products that contains it. Don’t use a hard toothbrush because they tend to scratch the metals (gold, platinum, etc.). Abrasive cleaners and toothpaste or toothpowder will also scratch the metals. This will take away the …Hardness is related to the Mohs hardness scale. Diamond is the hardest at 10. Talc is listed as 1 the softest. Pure gold (24 karat) is Mohs 2.5, 14 and 18 karat list at Mohs 3. Platinum list at Mohs 4.33. Sterling silver list at Mohs 2.5…
-
The Birthstones
… Greek word “smaragdos”, meaning green stone. Spring and green symbolized faith and fertility. The early Christians valued the emerald as a symbol of resurrection. Emerald was believed to have special powers to improve a person’s psychic …, Garnet. Garnet’s pizzazz energizes the gloomiest day. Garnet varieties brighten the world in colors of yellow to gold, bright orange to true orange, brown to cinnamon, pinks to greens, and of course many shades of red. Garnets are given…
