Shape Up: A Guide to Choosing the Right Diamond Shape

Shape Up: A Guide to Choosing the Right Diamond Shape

There are 11 diamond shapes to choose from. Which shape will you rock? 

A diamond tells a story. It says something about the one who wears it, but what statement would you like to make? Looking for something classic or, maybe something captivating? Below is the guide to the 11 basic shapes and who wore them best. This guide will help you make the most befitting choice. 

Quick note: Don’t get confused. The shape and the cut of a diamond are two different things. The shape of the diamond is how it looks (round, oval, etc.) and the cut of the diamond is the way it reflects the light. You want the most brilliance or sparkle due to the way your diamond has been cut. 

Brilliant Round: Classic, Timeless & The Equivalent of the Little Black Dress (LBT)

Description: The round or brilliant shape diamond was created in 1919. It is the most popular shape and offers the most brilliance and exceptional sparkle with 58 facets hence the name brilliant round. It is a classic shape that has been popular since its inception and is forever in style.  

Setting: This versatile shape works well in any setting from solitaires to elaborate designs and is the most commonly used shape for engagement rings. 

Celebrity: Queen Elizabeth II

Brilliant Round

Princess: Regal Elegance

Description: This is the most popular of the fancy shape diamonds and the second most popular shape of all diamonds with it's square (or rectangle) shape and pointed corners. It was created in the 1960s and became popular in the 1970s. It is the square version of its round counterpart as it is also known for its facets and resulting brilliance. This shape is elegant, ladylike and enchanting. 

The sparkle of this shape can be better at hiding flaws but make sure that the colour is consistently flawless throughout the ring. 

Setting: This shape looks exquisite in most designs and is very popular for engagement rings. 

Celebrity: Nicky Hilton 

Princess

Cushion: Unique & Romantic

Description: The cushion or pillow cut diamond is square or rectangular with rounded corners, like a cushion. It is where square and round meet to create something unique and beautiful. This is for the person who loves classic elegance but wants something out of the ordinary. This design was created in the 1700s and, eventually, was modernised and become greatly popular a century ago. The cushion diamond has larger facets which lead to more brilliance and sparkle. 

This shape is easier to execute on larger stones and it requires better clarity than some other shapes. 

Setting: This ring is equally as versatile as the round shape. 

Celebrity: Meghan Markle

Cushion

Emerald: Glitzy & Glamorous

 Description: This diamond shape is a long rectangle with step-like long facets down its sides. This shape has less sparkle because it has fewer facets than some of the other shapes. This shape works beautifully for top clarity and colour diamonds. It does not have as much sparkle to hide flaws but it is a stylish piece that makes a statement. This shape can be sourced back to the 1500s and became trendy in the 1920s. It is still associated with 1920s glamour and the age of Art Deco style. 

Setting: This shape works best in vintage pieces and when set in solitaire rings. 

Celebrity: Jacqueline Kennedy Onassis

Emerald

Marquise: A Royal Statement

 Description: The marquise has a slender, oval-like shape with two sharp points on either end. This shape originated in the 1700s and was created for King Louis XV. He commissioned the shape to match the alluring smile of his mistress, Marquise de Pompadour. This is a statement stone with a large surface area and maximizes carat weight, making the diamond look even bigger than it actually is. 

Setting: This shape stone makes the wearer’s finger look long and thin when set in a ring. It is best in simple designs to show off its spectacular shape or with round or pear-shaped side stones. 

Celebrity: Catherine Zeta-Jones

Marquise

Asscher: Dramatic Vintage

 Description: The Asscher is almost identical to the emerald cut with its stepped-facetted sides but it is square or almost octagon in shape. This dramatic and vintage cut was invented in 1902 and came to popularity during the Art Deco period. It has a chunky and luxurious appearance. 

This shape highlights the clarity of the diamond and a higher clarity is best for this stone. 

Setting: This shape suits vintage style designs and designs that show off its stepped-faceting. 

Celebrity: Elizabeth Taylor

Oval: Timeless & Extraordinary 

 Description: The oval diamond is timeless. It has the brilliance and sparkle of the round shaped diamond, sporting 58 facets. Yet, the oval shape is out of the ordinary. The oval diamond takes the sparkle of the round and adds a captivating and luxurious edge. It was created in 1952, and like the Marquis, elongates the fingers of those who wear it. 

Setting: This design looks best either simply on its own or flanked by sides stone in a ring. 

Celebrity: Serena Williams

Oval

Radiant: The Rare Starlet

 Description: This is where the sparkling brilliance of the round shape meets the glitz and glamour of the emerald shape, creating a dramatic and exquisite effect. It has a rectangle shape, cut corners and an epic 70 facets which result in its shine. This shape was created in 1977 and is scarce. 

Setting: This shape elongates the finger and is best set in simple designs that show off its shine and shape. 

Celebrity: Jennifer Lopez

Radiant

Pear: Remarkable & Unique 

 Description: The pear is the marriage of the brilliance of the round and the regal look of the marquis stones. It is a delicate teardrop shape that is feminine and remarkable. Its roots can be found as far back as 1458 and it has a regal appearance. 

Setting: This shape is versatile and commonly used in earrings, rings, and pendants. It works beautifully in solitaire settings. 

Celebrity: Victoria Beckham

Pear

Trillion: The Side Seductress and/ or The Contemporary 

 This is a triangle shaped diamond with round corners. This shape was created in 1962 in New York and is typically used as a side act to the main diamond as accent stones. It can, however, be set on its own, creating a contemporary look and feel. 

This stone usually looks larger than it is due to its shallow cut. However, be cautious as these stones may be vulnerable to chipping. 

Setting: This shape stone works best as an accent stone on either side of the main stone. 

Celebrity: Zoe Saldana

Trillion

Heart: The Quintessential Romantic 

 The heart shape is rare and the quintessential symbol of love. This shape provides brilliant sparkle and goes back to 1463. Its most famous story dates back to Queen Mary of Scots in 1562 who sent a heart-shaped ring to Queen Elizabeth I as a token of friendship. 

However, be careful, as the colour of this diamond shape may be slightly visible in its corners if there is a colour present in the stone. 

Setting: This shape is most suitable for simple pendants and solitaire rings. 

Celebrity: Lady Gaga

Heart