Licensed under CC By-SA 3.0. Bluestone Pattern Guide 1. Flat facets aren’t the only gem cutting technique available to today’s lapidaries. Ready to learn how to identify gems on your own? Affiliate Disclosure For over 50 years, Cultured Stone has been the preferred source of manufactured stone veneer among builders and architects who value aesthetic, efficiency, and precision. Gems polished into domes are called cabochons or cabs. The following are terms which describe how the brick is set. Cabbing these stones would emphasize their color and luster rather than brilliance. Helping the Consumer Choose a Diamond. This typically results in far greater brilliance than other methods. Header     A brick laid flat with its width at the face of the wall, or parallel to the face of the wall. The letters "CSM" after his name stood for Certified Supreme Master Gemcutter, a designation of Wykoff's ASG which has often been referred to as the doctorate of gem cutting. This type of bond is especially popular for residential buildings. The American Society of Gemcutters only had 54 people reach this level. For example, someone may “design” the cut used on this red gem and save it with a computer program. They define a general look of the finished product, but each source of either natural stone or manufactured stone will have their own variations on that theme. English Bond The English Bond is a form of bond in which one course is composed entirely of headers and the next course is composed entirely of stretchers. Stretchers are centered on stretchers; headers on headers. In those cases, they will show creases. Lake Superior agate cabochon, Minnesota. Photo by Wela49. A gem lover and writer, Phoebe holds a graduate gemologist degree from the Gemological Institute of America and masters in writing from Columbia University. Antique Terra Cotta Firebrick – Sailor Herringbone. The arrangement of Barion-cut facets also creates a characteristic cross-shaped pattern at the center of the stone. Learn more. Ear climbers in 18K yellow gold with rose-cut diamonds (approx. There are braids such as: Nordic Braid, Scottish Braid, Parquet Braid, Diamond Braid, Appian Braid, Celtic Cross Braid, and Pinwheel. The appeal of Jasper is its interesting color patterns and formations. Join our mailing list below to download a FREE gem ID checklist tutorial. Terms of Use Running Board Bond The pattern is the same as a Running Bond in a wall. Below is a Barion cut gem with a parallelogram outline. It also resembles a fully rounded pear or a double-rose cut. Cabochons can be single cabs or double cabs. Flemish Bond A bond consisting of headers and stretchers which alternate in every course. This made it easy for people to create new cuts. They are still in business selling Tennen Toishi. There are always new designs and unusual shapes for gem cutting. It’s very difficult because it goes against everything a mason has been taught. Pattern / Name of pattern . Sometimes, faceters simply use a cut that fits a piece of rough, something that just “works.” The red gem below is a good example of this. One day we discovered the proper name for this pattern. © The Gem Trader. Whether it’s about construction or reconstruction of residence or a commercial area, SUI’s pattern flooring is the best suitable option. 3.23-ctw) and white brilliant-cut diamonds (approx. Step cuts consist of rectangular facets that ascend the crown and descend the pavilion in steps. There is no end to what a lapidary can do with gemstones. Hours of operation of the STONE Showroom. The Ceylon cut has a step-cut pavilion and a brilliant-cut crown. Mortar     Mortar is a pasty building material composed of sand, lime and cement mixed with water. There are two or more colors that complement each other, can be directional or flashy. Essentially, it places a round brilliant pavilion into a fancy shaped gem. These types of gems date back to ancient times and have remained popular in the centuries since. Some are political, patriotic or have historical significance. Most decorative concrete contractors have their own stamp patterns to choose from based on what has been most popular in their area. Many of these newly named cuts are simply a means to standardize common techniques. Guides to Layout Patios, Walkways and Floors. Brilliant cuts consist of triangular and kite-shaped facets that spread outward from the center of the gem. Herringbone Pattern. Image by Jasper Paulsen. It has relatively little structural value. Basket Weave Bond This pattern imitates a basic in-and-out weave. Rose cut facet chart. It is used for decorative effects (vertical, long, wide). This ancient technique is still used in Sri Lanka. This is a family name that belongs to the final owners of the Nakayama mine. However, this isn’t a standard cutting method). Diamond Specialist Certification Course, Unit: English Cross Bond or Dutch Bond A form of bond similar to Old English bond. In the opal industry, you will hear these words spoken to describe an opal. Does it show the long or or the short side? 4-ft Wide Walkway. The structures that result from generations of these…. At one time we called it the Walton Weave because Dennis Walton invented the pattern. As you can see from the photo below, the Portuguese requires many facets and considerable labor. You may have noticed (or if you haven’t yet, you soon will) that many WorldEdit commands take a “pattern” as a parameter. Some cuts have no name at all. Coursed Ashlar lays stone of equal height but unequal length in regular courses. Join our weekly newsletter & get a free copy of the Gem ID Checklist! Coral is the external skeleton of a tiny, plant-like marine animal called the coral polyp. "We are seeing more ledgestone style with many profiles that extend the original look to include more contemporary clean design or a mo… Compatible with AutoCAD and LT too! As technology advances, the number of named cuts increases. The stretcher and soldier alternate on each course. See what’s inside…. The stone has a light color and a chunky texture that contains all of the colors evenly distributed throughout the stone, without any particular pattern or grain. Stay informed of our news and register for our newsletter. There are even names for bonds drawn from peoples and stories such as: Macedonian, English Rowlock, Flemish, Cherokee, Roman Curb, and Jacob’s Ladder. The brilliance and scintillation exceeds anything that can be done with flat facets alone. The slides required to display the patterns are supplied within a slide library that is provided with the program. Gem cutting and photo by Peter Torraca. Whatever your next project calls for, there’s a Cultured Stone veneer that caters to your sensibilities and budget. It’s not nearly as bright as a modern brilliant. Names for bonds are inspired by places: Monterey, Corte Madera, Mediterranean, or taken from nature:  Northern Lights, Snakeskin, Peacock, and borrowed from eras or styles: Regency, Chateau Nouveau, 3-D Cube. For example, “modified round brilliant” or “modified emerald cut.” The Barion is an exception to the “modified” rule, because its name already embraces a variety of facet placement styles. (horizontal, long, narrow). Antique Terra Cotta Firebrick – Soldier Herringbone. In faceted gems, these effects would be less visible. Though it can be a solid color, it is most often mottled, spotted, ringed, or striped. Unlike brick, the height and width of the stone will vary. An easily accessible 20 frame pull-down icon menus includes the AutoCAD Hatch Pattern names are listed on an easy to use vertical slider menu. Bond     A bond is the patterned arrangement of brick or stone in a wall. This layout is a popular flooring pattern, especially with ceramic tile or in … Picture Jasper is a material marked with colors and patterns that look like "landscape" scenes - thus the name "picture jasper." The stretcher and soldier alternate on each course but this time their order is reversed on each course. Although not well known, scapolite would make an attractive gem material for both jewelry enthusiasts and mineral collectors. There are now faceting machines that can accomplish this. Red Wing pottery refers to American stoneware, pottery, or dinnerware items made by a company initially set up in Red Wing, Minnesota, in 1861 by German immigrant John Paul, which changed its names several times until finally settling on Red Wing Potteries, Inc. in 1936. Three courses form a pattern that looks something like a capital I next to a dash: I-I-I-I-I- or a series of the capital H: HHHHH with thread weaving in and out of the crossbar on the H. The wide side of the brick faces up. Keep your eyes open and you’re sure to see cuts that are totally unique. Hand cutting isn’t the only way to make precise, concave facets. Gem lovers will always drive innovation. This ties the wall to the backing masonry material. A colorless 1.41-ct Mexican opal with a checkerboard top displays its play of color effect when illuminated. Stretcher     Brick laid flat with the long face parallel to the wall are called a stretchers. This is used primarily for aesthetic purposes. Is it laid down on the narrow edge or the wide edge? Bluestone Pattern Guide 2. (1) Round brilliant, top view (2) Oval brilliant, top view (3) Rose cut, top view (4) Round brilliant, side view (5) Cushion brilliant, top view (6) Rose cut, side view (7) Step cut, octagon (8) Pear brilliant, top view (9) Step cut, oblong (10) High cabochon, side view (11) Cabochon, side view (12) Lentil-shaped, side view. Barions with round brilliant pavilions, compared to other pavilion shapes, offer greater light discipline inside the gem. Weeping Joints  Sometimes the mortar is left to ooze and drip down from the joints between the brick courses. While the number of facets on each rose cut varies, the face-up shape is almost always circular. They are as intricate and demanding as the patterns found in weaving and embroidery or bead work or inlaid designs in wood. Does it show the narrow or the wide side? The rowlock or rolok is similar to the header course except that the brick are laid on narrow or face edge. The most common aquamarine enhancements try to turn blueish green stones pure blue. A traditional named cut, the Portuguese cut has several tiers of facets, which create a wonderful display of light. However, the extra labor required for this is so considerable that this technique is unlikely to see widespread use. consists of a course of one stretcher laid next to one soldier and this pattern is repeated for the course. Enter pattern name, number, or keywords to search for pattern(s). Discover the 16 main brick patio patterns (illustrated guide) plus see a gallery of 50 different brick patio designs and ideas. Of course, fashions do turn.   |   This type of bond is used where strength and beauty are required. Natural Stone Pattern Guide 2. If one viewed the horizontal paving as if it were the side of a vertical wall one could describe this bond as consisting of a course of one stretcher laid next to one soldier and this pattern is repeated for the course. Privacy Policy Antique Terra Cotta Firebrick – Soldier Fence Weave. A trilliant-cut smoky quartz, 8.92 cts, 14.05 x 14.05 x 8.69mm. In a checkerboard cut, a faceter cuts the gem with square facets, so its crown and table resemble a checkerboard.   |   A triangular gem can have many or few facets, much or little brilliance and scintillation, etc. Round brilliant facet chart. See what’s inside…, • Discover the 17 practical steps to gemstone identification (even if you’re just getting started with gemology), • Learn how you can use specific tools to gather data, make observations & arrive at an accurate ID. This bond uses alternate headers and stretcher courses. Quilt blocks names have been derived from every aspect of society. Herringbone Bond This pattern imitates a herringbone weave. Please note that gem cuts in the brilliant style are always called brilliant cuts (for example, “round brilliant”),  while gem cuts in the step style generally have specific names attached to them (for example, Asscher or emerald cuts). The patterns are suitable for laying both interior/ exterior flooring. Dating back to the 16th century, the rose cut has a round, cabbed flat base and a faceted top. Diagram Name Autopat.zip. Quarter closures fill in the gaps making a small square out of each centered soldier and each centered stretcher. This technique uses large pavilion facets. However, Barion cuts can come in almost any shape and vary widely in their facet arrangements. Sometimes, gem cutters may give them square or rectangular shapes. The International Gem Society (IGS) is the world's top resource for gem professionals, enthusiasts, and industry content. Written by Richard M. Proctor, the book contains 280 illustrations depicting historical and contemporary examples of pattern, many adapted from such diverse sources as an ancient Peruvian stone amulet, 12th-century mosaics, 13th-century damask, Japanese stencil designs, and much more. Used with permission. The history of Agate production is closely tied to German town of Idar-Oberstein, which has evolved as an important gemstone center. It’s a simple cut with a radiant pavilion. This color can be soft red colour to pinkish colours Picture Stone This cut is often used on translucent stones. Such a gem can display a striking “fountain of light” effect. Pinwheel Bond This pattern imitates the assembly of a pinwheel. This ametrine is an excellent example of a fantasy cut gem. Bluestone Pattern Guide 3. What was once a “no name” cut that just worked for one stone can now become a “new name” cut that could work with other stones. Rowlock   Occasionally a special type of course is used for either structural or decorative purposes. Other variety names used will connote specific colors or patterns, such as Fire Agate or Eye Agate. It. Lee Clark created a Clark’s Lady Stone a few years ago (2015). The shape and facet types remain the same, but the number and arrangement of facets may differ. Donald Clark, CSM founded the International Gem Society in 1998. Follow STONE on Pinterest, Instagram & Facebook. This type of course is often used as the top course or cap of garden walls and as window and door sills (horizontal, short, narrow side laid on narrow edge). • Explore a range of gemological tests… not only will you get familiar with the process but also time-saving shortcuts! However, this cut gives little fire. There are weaves such as: Basket weave, Herringbone weave, and Della Robbia weave. Mixed cuts may even combine cabbing and faceting techniques. Their unifying feature, which separates the Barion from mixed cuts, is the quarter moon facets located directly beneath its girdle. She got her start in gemology translating and editing Colored Stone and Mineral Highlights for a professor based in Shanghai.