Set in Stone:  Options for the Engagement Ring

 

The engagement ring involves the selection of its focal point -- the diamond -- with an understanding of  cut, clarity, color, and carat size to inform your decision.  But the next decision is one that will define the ring’s style – its setting.    The cost of the setting can add anywhere from a couple of hundred to a few thousand dollars to the cost of the whole ring.  It depends on which metal and style you select.  You have choices of color – the whitish sheen to compliment the diamond’s clarity is available in platinum, the costliest choice, or in white gold.  For a warmer look usually seen in gold, there are settings of yellow gold or even rosy hued red gold or a combination of gold and platinum shades.  Check for 14K, as a higher content of gold is usually too soft for a ring and lower K number indicates the ring stints on the gold.. Then there is the question of style of setting. EngagementRing.htm

 

There are many options for ring settings, whether your taste inclines to understated elegance, classic style, or bold design, there is an engagement ring setting style to match it.  The setting refers to the overall ring design including any side stones, engraving, or other decoration along the band.  But another term you should know with respect to rings is mounting, the part of the ring that includes only the central stone.  You want to be sure that both the setting and mounting are well-constructed to keep your diamond securely in place.  So you should carefully look over the setting and ask where and how it was constructed.  Generally, settings manufactured in the US cost more than imports from Asia, but it may pay to spend a bit more upfront than to risk the loss of the diamond or pay for ring repairs in the future.  Be sure that your ring does not jeopardize the security of the diamond by relying on inadequate mountings or glue to hold the stones in.  You can learn more about the various styles of mountings and settings you can consider when making your selection by reading about them below. 

 

Prong or Claw Mounting hold the stone in 5 to six metal prongs or claws. What to look for in a prong mounting:

  • Evenly spaced, symmetrical prongs that match up with the ring band as well as the stone’s symmetry.
  • Balanced prongs that are thick enough to provide adequate security but thin enough not to detract from the stone’s beauty.
  • The stone should be level in the prongs and securely held by small rims in each prong.
  • The prongs should be rounded and smooth to lessen the chances of snagging on clothing, hair, or other items.

 Prongs are used in the perennially popular and traditional Tiffany Setting as well as its variation, called a Cathedral setting.  A variation on the claw is the bar mounting.

 

Tiffany Settings

First created in 1886, this style of setting became the signature design of Tiffany & Co. The unadorned style highlights the diamond solitaire rather than the setting.    Prongs, spaced evenly around the circumference of the stone,   hold the diamond up around its girdle (the thickest portion of the stone).  The elevated and open setting shows off a  diamond’s  sparkle by allowing the maximum amount of light in to be reflected and refracted.  Showing the perfection of a stunning diamond to advantage, the open design can also make the solitaire look bigger than it would if surrounded by other stones or details.  Usually set on a narrow band, this style ring is dainty enough for the most petite hand.   As a classic, Tiffany-style settings remain  the most popular option for engagement rings to the present.  

 

Cathedral Setting

Like the Tiffany Setting, the ring the Cathedral is set above a band, but there is a difference in the mounting.  It arches when seen from the side (like the arches of a cathedral). To the left and right of the diamond, the band splits into two. On the bottom it meets to join and create the inside "band". On the top, it rises upwards to the diamond to give it an illusion of being set deeper into the ring.

 

Bar Setting

The bar setting is a variation on the prong setting. Rather than individual claws, prongs on each side of the setting are fused into elongated bars to hold the stone in place

Other setting options can provide even cleaner lines with the modern look of flush, bezel, tension, and invisible settings.

 

Flush Setting:

A flush setting is made by creating a tapered hole in which the diamond sits with the surrounding metal pressed around -- but not over -- its rim, providing a smooth, sleek surface. Flush settings provide a very clean, modern look.. The danger of flush settings is that if done improperly, they can  loosen, causing the loss of  the stone.

Bezel Setting

A bezel is a metal band that wraps around a circular diamond to hold it in place. The metal ring surrounds the diamond is called the collet.  You may also see partial bezels which only surround the sides of the stone. Bezels provide good protection for the stone and are known for their durability. The metal can also accentuate a diamond, making it look larger than it would in a prong setting.  In contrast to the flush setting, which has no collar surrounding the stone, the bezel is bolder and more noticeable.  Bezels also provide a very smooth surface unlikely to snag on hair or clothing. Partial bezels only arc across a portion of the stone.  Be certain that the setting is secure enough to hold the stone without problems.

 

Tension Setting

Tension settings are formed by the band of ring itself holding the stone in place, so that the diamond appears suspended in air.  Tension engagement ring settings are quite expensive because they must be individually sized; the ring cannot be resized without losing the necessary strength to protect the stone.  Some jewelers warn customers against this style of setting because, though it is intended to hold the stone securely, it is possible for the ring to be struck in such a way that it will loosen its grip on the stone, which may then be lost.

Invisible Settings

The setting is called invisible because the diamond is bound to the ring without immediately visible means. Typically, the setting involves a stable cup the stone can rest in; that cup is then attached to the band in a bypass or split design. The effect is similar to a tension setting but, unlike the tension setting, this style of ring could be resized if necessary.

More intricate settings include the various forms of channel settings, pave settings, bead settings, accented settings, and three stone settings.

 

Channel Settings

In a channel setting multiple diamonds are set flush into a channel within the ring band.  . There are no individual prongs around each stone; instead, the metal lips keep the stones in place.  Be sure to ascertain that it is the metal and not just glue, which can down the line lose its hold, securing the stones into place.  This setting is most common with round and baguette shaped diamonds. Because the stones are inset, this is a very secure setting option, though it does not highlight the gems as elevated settings do.. This setting is generally sturdier than higher, more exposed designs and offers additional protection for the stones around the sides. Without elevated stones, the ring is less likely to snag on clothing

There are many different varieties of channel settings used in engagement rings, including:

  • In-Line Accents: The stones in the channel are along the band in line with the center stone, creating a line of gems.
  • Parallel or Bypass Accents: The channel is along the sides of the central stone, creating a wave illusion.
  • Encircling Accents: Two or more channels are used to completely encircle the central stone.
  • Embellished Channels: Etching or sculpted accents either parallel or perpendicular to the channel.
  • Bar Channel: Metal plates rise between the stones in this setting.

 

Pave Settings

This design coats the entire surface of the ring with gems, each set into either a minute depression or secured with prongs that are virtually undetectable. Unlike channel settings, which are within the ring and show the rim of metal that secure the stones, pave settings have no rim around each stone, which allows more light in, resulting in greater sparkle.  While you may not be able to see them, you should make sure that the depressions or prongs are there and that the diamonds are not merely glued on.  Glued on diamonds can, and likely will, fall out, leaving obvious gaps in the ring.  Due to the number of diamonds needed for such a design, pave settings  often cost more than other settings..  A “full pave” ring has the diamonds all around.  A “half pave” only has diamond on the part of the ring that shows outside the hand.  A “full pave” ring has the pave setting extending fully around the circumference of the ring. A “half pave” setting only covers the top portion of the ring, which could be more comfortable, especially when you find your fingers squeezed.

Bead Setting: similar to the pave setting with more intricate and decorative gold work.

Accented Settings: a traditional solitaire can be accented with smaller round, baguette or taper-baguette diamonds, or colored gemstones. The setting may also be accented by designs in the metal of  filigree or lattice work.

Three-Stone Setting:  Instead of a solitaire, three stone, meant to symbolize past, present and future, are mounted on the ring.  The central stone is flanked by two other stones that may be diamonds or other gems and are usually somewhat smaller than the one in the middle.  Of course, the cost of this setting rises substantially due to the additional investment of precious stones required.

Ring settings can also incorporate a variety of elements.  For example, a bezel mounted solitaire could be embellished with scrolls on the ring.  A three-stone setting may feature further enhancement with pave diamonds set around the band.  A solitaire mounted in a cathedral setting could also be accented by small diamonds channel set in the band. 

  The options you have available can be as dazzling as the diamonds themselves, and perhaps somewhat dizzying, as well.  If you really cannot make up your mind, the general default is a Tiffany setting, which some brides replace with something more tailored to their taste some time later.  Diamond rings may be  billed as “forever,” but that does not mean you cannot change your setting to suit yourself.  Practical considerations include the option to resize in case your fingers expand down the road, as well as a mounting that keeps the diamond securely in place and does not get in the way of your daily activities. Other considerations really depend on individual taste.  Keep focused by bearing in mind your budget, comfort, and what a look that flatters the hand that wears it.