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The patented Calla™ Cut is an exceptional diamond inspired by the elegance and unique contour of the calla lily. More brilliant than a traditional Marquise, Calla™ Cut diamond was born from the relentless pursuit of beauty.

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Calla™ Cut diamond capture the same massive level of fire power for the marquise.

Commonly acknowledged by the diamond trade around the world, marquise diamonds are often afflicted by the light-reflection deficiency in the middle of the stones often referred as “bow-tie” effect which significantly compromises their brilliance. By disregarding diamond yield and solely focusing on beauty, the Calla™ Cut was invented.

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With its patented design and spectacular brilliance-property, Calla™ Cut diamond is a truly breakthrough for fancy cut diamonds. It is named after calla lily due to its shape resemblance with this elegant flower which is famous for its symbolic meaning of purity, faith and gratitude and hence has been regarded as the lucky charm for wedding bliss.

The boat shape like cutting of marquise is able to create the optical illusion of a slimmer finger, but it suffers from the “bow tie effect” and durability issue commonly found in many fancy cut diamonds. Calla™ Cut is characterized by its breakthrough cutting that addresses these inherent limitations while retaining the gem’s brilliance and fire.

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Traditional fancy cut diamonds such as Oval, Heart, Marquise shaped diamonds are lacking one culmination point at the tip of the pavilion. This resulting keel line, vertically bisects reflected light and is one of the factors contributing to the bow tie effect, which in turn compromising the brightness and brilliance of the stone in suboptimal conditions.

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By boldly reinventing the cutting, Calla™ Cut captures the brilliance of round shaped diamond and yet featuring fuller wings, sturdier points and a focused culet. In essence, the perfected navette shape of marquise can only be achieved with Calla Cut.



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When Unique Shape married with Precise Contour

Calla is a symbol of perfection. Every piece of Calla™ is empowered by the CNC technology which exemplifies the vividness of the Calla™ butterfly.

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The One and only One Invincible Setting

Our patented setting maximizes the amount of stones presented upfront while also securely and reliably holds them seamlessly in place. This ingenious setting method shows the perfect shape of a Calla butterfly.

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Manufacturing Finesse

By combining four decades of master jewelry craftsmen experience with machined precision, Calla™ Cut fine jewelry stands out from standard porous products with exceptional radiance and splendor.

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The Color that Colors the Future

Jewelries made of Calla™ Cut diamonds are not only unique. Their brilliance comes from their simplicity and purity, just like the calla lily. Every piece of Calla™ jewelry is dedicated to bring out the beauty of nature through its shape, color and creative design.

Other than the Calla Cut Diamond, Calla Cut Sapphire, blue Topaz and Amethyst have been added to enrich the already abundant series. Just like the Calla Cut Diamond, Calla Cut Sapphire, Topaz and Amethyst have an unstoppable eye-catching character, the natural richness of these stones have added a different color touch to suit different tastes and occasions.