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Diamond Shapes

Brilliant 10 Diamond




Born from a dream to create the world’s most brilliant diamond cut, the Brilliant 10 diamond features 71 facets precisely aligned for the ultimate display of fire, brilliance and scintillation.


Cascading light with an intensity second to none, each facet is shaped by means of a precise and calculated technique to reveal a perfect ten heart pattern when viewed from below and a perfect ten arrow pattern when viewed from above through the Ideal Scope. This is your ultimate reassurance that the Brilliant 10 diamond has been cut for perfect symmetry and proportion; visible evidence that it is in a class of its own.


My Girl Diamond




Three years - that’s how long it took Yair Shimansky to develop the My Girl diamond, the world’s first square-cut diamond with a diamond-shaped table. Its essence is its ability to reflect light with every move you make. Only a select number of rough diamonds are suitable to become a My Girl diamond, and up to half the rough stone is sacrificed to create this mesmerizing cut. Expertly polished to deliver the perfect balance of fire, brilliance and scintillation, the Shimansky My Girl diamond captures the heart forever.


Eight Hearts (Hearts and Arrows) Diamond




Taking three times longer to polish, and shaped by only one in a thousand diamond polishers, the Shimansky Eight Hearts diamond displays a perfect eight heart pattern when viewed from the bottom and a perfect eight arrow star when viewed from the top. The attention to detail and superior craftsmanship that this diamond cut demands results in perfect proportion and symmetry that reflects fire, brilliance and scintillation at their best.


Cushion Shape Diamond


 The shape of the Cushion is characterized by soft edges and rounded corners, resembling a cushion or pillow. This type of diamond cut has been popular since the first diamond cuts were developed. Cushion shape diamonds range from a rounded square shape to a more rectangular shape. If you prefer the squarer shape, look for a length-to-width ratio of 1.05 to 1.10:1. For a more rectangular shape, look for length-to-width ratios of greater than 1.15:1.


Oval Shape Diamond


An Oval diamond is an elongated version of the Round Brilliant diamond. If well proportioned, this beautiful cut gives great brilliance, fire and scintillation. It is generally polished with 56 facets. Oval diamonds are also very popular as their length can accentuate long, slender fingers. The Oval shape has a larger surface area than a Round Brilliant diamond of the same carat weight, and is an excellent choice for those more concerned with size. The ideal length-to-width ratio is 1.5:1, but a range from 1.33:1 to 1.66:1 is widely acceptable


Round Brilliant Cut Diamond


 Round Brilliant cut diamonds offer timeless beauty. Polished with 57 facets and to ideal proportion and symmetry, Round Brilliant cut diamonds radiate with brilliance and sparkle. For over a century, diamond cutters and master craftsmen have perfected the Round cut using advanced theories of light behavior, optic dispersion and geometry. When purchasing a Round Brilliant cut diamond, look for a cut grade of excellent or very good as a measure of its brilliance.


Marquise Shape Diamond


 The Marquise has a slender shape characterized by two sharp points on either end. Like the Oval, the Marquise accentuates long, slender fingers and has a large surface area. The standard number of facets on a Marquise cut is 58. The Marquise shape was inspired by the fetching smile of the Marquise de Pompadour. King Louis XIV commissioned the cut, as he wanted a diamond to match her captivating smile. The optimal ratio of length-to-width is 2:1, although a range between 1.75 and 2.25:1 is also acceptable.


Pear Shape Diamond


The Pear shape is a unique hybrid cut, shaped like a tear drop and combining the best of the Marquise and Round Brilliant cut. Well proportioned, it gives a depth of scintillation to the point of the diamond. Pear shapes are extremely popular in rings, earrings and pendants. Pear shapes are typically polished with 58 facets, and the optimal length-to-width ratio is between 1.50 and 1.75:1.


Princess Cut Diamond


 Square in shape and with pointed corners, the princess cut diamond is one of the most popular shapes of all fancy cut diamonds. Its beautiful brilliance and square shape makes it a favorite for engagement rings. Technically known as a ‘Square Modified Brilliant Cut’, the princess cut is a square version of the Round Brilliant cut with numerous sparkling facets. The optimal ratio of length to width is 1:1 for a perfect square


Radiant Cut Diamond


 This rectangular cut features trimmed corners and combines the elegance of the Emerald shape diamond with the brilliance of the Round. Radiant cut diamonds have 70 facets in total, and are technically known as a ‘cut-cornered, rectangle (or square) modified brilliant diamonds’. Generally, if you are looking for a square cut, a Radiant shape’s length to width ratio is approximately 1.0 to 1.1:1. For a more rectangular shape, look for a ratio 1.11 to 1.5:1.


Emerald Cut Diamond


The Emerald cut is an elegant diamond shape with step-like facets that is rectangular in shape with trimmed corners. Due to its larger, open table, this shape is often reserved for top color and clarity diamonds. The Emerald cut is typically polished with 44 facets. Generally, the optimum length-to-width ratio for an Emerald cut diamond should be 1.35-1.65:1, although 1.25:1 to 1.75:1 is also acceptable.


Square Emerald Cut Diamond


The Square Emerald cut, also known as Asscher cut, is a unique diamond cut similar to an Emerald cut diamond. It has step-like facets with trimmed corners, but is square in shape. The Asscher cut was developed in 1902 by Joseph Asscher and was inspired by the table cuts of the Renaissance.


Criss Cut Diamond


The Criss cut diamond evokes timeless style and overall beauty. This multifaceted Emerald-shaped diamond is elongated in shape with trimmed corners but unique in the step-like facets that cross each other in a criss-cross fashion. With more facets than the regular Emerald cut, it has a superior fire and brilliance. The facets continually bounce light off one another, bringing mesmerizing life to the Criss cut diamond.


Heart Shape Diamond


Being the ultimate symbol of love, the heart shape diamond is for the true romantic. The modified brilliant cut takes skill and expertise to achieve the perfect balance. Its unmistakable shape adds to its popularity in pendants and solitaire rings.


The ideal length-to-width ratio for the heart shape diamond is .90 and 1.10.