Prongs - Small fingers of metal that hold a stone in place.
Prystal - Glass substitute made of plastic invented in Fascist Italy
Punches - The most prized of all used to stamp designs in silver.
V-prongs are generally used for diamond shapes with points -- such as the corners of the square Princess Cut or the tip of the pear shaped diamond.
The prongs of the brass settings were much finer than the cast prongs, and this allowed the fancy-cut stones to be set much closer together to create mass without weight.
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While the prongs must always be equal, the visible ends can be round shapes, oval shapes, points, chevrons, flats, and sometimes even formed into ornamental shapes (usually called enhanced prongs).
Head: The prongs that hold a gemstone or diamond in place on a jewelry setting.
Herringbone: A silver or gold chain with small, slanted links that join to form a flat chain.
HEAD:
The prongs that hold a gemstone or diamond in place on a jewelry setting.
See also: Setting Basket Claw setting
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Usually five prongs are found in the background of the pear-cut diamonds. Of the five prongs, two are meant for holding the end of the stone and the other two for holding the curved portions.
Head: The prongs that secure a stone onto a setting.
Heart Cut: A "fancy cut" diamond or stone in the shape of a heart.
Choosing between prongs or bezel [a thin frame of metal that holds the stone] is a matter of personal choice. However, a bezel set pendant is always a choice of class that looks good on everyone.
Channel SetThe method of setting diamonds in grooves that hold the stones without prongs. ChatelaineAn ornamental chain or pin usually worn at a woman's waist to which keys, trinkets, scissors and purse are attached.
The difference is that the gemstones are held in place by small prongs rising from the metal sides. This type of setting amplifies the appearance of a central gemstone.
Prong Setting:When a diamond is set with prongs, each prong is bent to securely hold the diamond by the crown. Other settings include bezel, channel, and pavé.
I've seen several stones that required repolishing after a benchworker allowed a torch to linger too long, especially when retipping platinum prongs (because of platinum's high melting point).
Bracelets and rings are more vulnerable to bumps and scrapes than other types of jewelry, but you should check all your pieces every few months for loose gems, broken prongs, chipped stones, scratched metals, nicked nacre on pearls, etc.
The top is shaped like a dome, with no prongs and the stone set in the middle. Provides a smooth, clean look.
Illusion - A narrow ring of metal surrounds the girdle (outer edge) of a stone, softening its outline and making the stone appear larger.
Are any of the prongs holding the gemstones missing or worn thin? You can usually tell if a gemstone is loose by touching it from side to side, if it moves it definitely needs to be tightened.
The prongs are notched to receive the girdle (the widest part) of the stone. The number of prongs varies according to the size and style of the setting, but four- and six-prong settings are most common.
Prongs are best suited for showcasing large gemstones. For solitaire rings, usually four to six prongs are used. The number of prongs relates to the current style, security of the stone and ring design.
A princess cut diamond should always be set with v-shaped prongs that protect the four corners (the most likely location for chipping).
Prong Setting A technique for setting jewels; small wire prongs hold stones in place. Bezel Setting Setting jewels by surrounding them with a thin, flat piece of metal.
Also make sure that you have a Jeweler check the ring over to make sure the prongs are still durable and intact. A ring that is 10 years old will probably be worn down with stressed, cracked or even have broken prongs.
These rotund shapes can make setting difficult, since more metal must be ground out of the prongs to accommodate the bulging pavilion.
To make certain prongs are down tight on the crown of the stone, hold the stone eye level. Then, hold your index finger about 1" above the stone. This will shield direct light from the stone, causing a silhouette of the stone and prong.
No prongs, and a visible gap (they haven't even soldered the edges of the girdle together). It is on a pin. It's almost colorless, but there is a very faint pale greenish-yellow tint to it.
Claw setting is accomplished by cutting prongs into or soldering them to the outside of a collet or bezel. The stone sits on a metal band soldered inside the bezel and the prongs are pressed over the crown facets to keep the stone in place.
It holds a diamond in place with pressure rather than prongs or any other setting. A tension setting ring has to be sold before it can be manufactured because it is not easily resized.
There are many different types of settings, including the collet (a strip of metal surrounding the stone), the claw setting (in which prongs of metal hold the stone in place), Tiffany (a high,six-pronged setting), ...
A claw setting is one in which a series of metal prongs (called claws) holds a stone securely in a setting (the claws grips the stone just above the girdle of the stone), with no metal directly under the stone (it is an open setting).
To create a prong setting, a gem is inserted into three or more metal prongs that form a basket-like base. The ends of the prongs are bent over and shaped so that they rest against the gem to hold it snugly in place.
Tension Setting: Rather than prongs, the entire band of the ring acts as two large prongs to hold the stone in place, usually with small carved niches that fit around the stone's girdle.
Stones were either prong-set (usually with four prongs) or glued in. Juliana bracelets usually have five links and a fold-over clasp (plus most have a safety chain with a spring ring).
A solitaire setting with four prongs allows the most light to enter the diamond from all angles, maximizing its brilliance. Six prongs shows slightly less diamond, but provide slightly more security in holding the stone.
especially in areas around the setting prongs and under the stone. It needs
regular cleaning to maintain its beauty. You can clean cubic zirconia jewelry
in warm water with a little dishwashing liquid. Let soak, then carefully clean ...
Prong - A setting consisting of a series of prongs or claws to hold a stone. Such settings usually consist of 4 or 6 prongs.
Tension - Opposite ends of a setting hold a stone by the force of tension, making it appear it is floating.
You can use a soft brush like an eyebrow brush to clean in between the prongs of the setting. Hold the diamonds by their settings and don't touch the stones. If you're cleaning them in the bathroom, be sure to close the stopper on the sink! ...
A bezel setting is a stone that is set without prongs, rather metal is surrounding the entire perimeter of the stone. This is a very safe and secure way of protecting a stone in jewelry.
Bead setting: A setting in which the prongs are formed (raised) by an engraving tool to secure the stone in a setting. These prongs are then rounded and pushed over the edge of a stone with a beading tool.
Channel Setting: A setting, usually narrow (hence "channel"), into which stones of the same size and cut have been tightly set, without prongs; the tension between the stones held in the channel is what holds them in, ...
Multiple small stones set in a curved or flat surface and held in place by prongs. The prongs are created by hand from the surrounding metal with the use of a fine sharp gravers tool.
A setting wherein the gemstone is held with beads as opposed to prongs. The beads are set in place using a beading tool, and to the naked eye, it appears as though the stone is held by beaded prongs.
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Perhaps the most nefarious of the fraudulent uses of coating is an old (but still in use) trick of putting a tiny drop of indelible blue ink or paint underneath the prongs holding an off-color diamond in its setting.
A method of setting crystals, rhinestones, and other stones that uses tiny prongs that are bent over the edge of the stone to hold it in place.
The stone is hold in place by so called bead (short prongs). Sometime the beads are shared from two Diamonds at the same time. This setting is used to make the piece look richer in setting.
The most common variety for faceted gemstones is a prong setting (below, left), with either 3 or 4 prongs (aka "claws") that hold the stone in place.
Claw setting - In this setting, the stone is held securely in place by a series of metal prongs, called claws. There is no metal directly under the stone, since the setting is open. The claws grip the stone above the girdle.
The pointed tip of the marquise diamond is usually protected by decorative prongs.
The typical Marquise Brilliant contains 56 facets.These diamonds as a kind of round brilliant cut which has been stretched out into an oval with pointed ends.
Head - Head refers to the prongs that hold a stone in place on a setting.
Head Shape - The shape on the face of a ring is determined by the shape of the gemstone set in it.
In rings with tension-set centerstones, the ring itself - rather than prongs or bezels or channels- holds the diamond in place. The effect is sleek, minimalist and dramatic.
GIRDLE - The outer edge, or periphery, of a fashioned stone; the portion that is usually grasped by the setting or mounting via prongs or bezels. It is the dividing line between crown (top) and pavilion (bottom) of a gemstone.
A style of setting where the small prongs that hold the stone are made with a beading tool
Bezel
A solid rim of metal that holds a gemstone ...
Tiffany Setting: A generally round, high, six-prong setting with long, slender prongs that flare out from the base introduced by Tiffany & Co. in 1886. It is most commonly used today for large stones such as a diamond solitaire.
buttercup setting
A deep six prong setting that resembles a buttercup flower with prongs that flare from the scalloped looking base.
button earrings
A flat, usually round earring which sits on the earlobe and has no dangling parts.
The "setting" is what you probably think of as the "ring" portion -- the band, accent stones, and the prongs. Everything except the center diamond. Settings come in a variety of metals and styles.
beading - A style of gemstone setting where the prongs are formed over the edge of the stone by pressing metal (usually with a graver) into a "bead." ...
A setting used for diamonds and gemstones whereby a group of claws or prongs hold a gemstone in its mounting.
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The setting is square shaped with four prongs forming the corners.
stack ring
Rings which are designed to wear two or more on the same finger.
We recommend having your jeweler check the setting for loose stones, bent prongs or signs of wear. This can be done at the same time as the professional cleaning.
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Bezel
A thin strip of metal that holds a gemstone in place. Used in place of prongs.
Biaxial
A double-refractive gemstone, which has two directions of single refraction or optic axes.
Ice Pick Bail This is similar to a prong bail. It creates a loop to attach a chain to when the prongs are closed into a cross-drilled pendant. I use ice pick bails with the Swarovski (TM) pendants on my sale page.
 See also: Prong, Jewel, Diamond, Stone, Jewelry
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