Exceptional craftsmanship, tailored services, and timeless brilliance. From precision-cut rounds to calibrated assortments — discover the full spectrum of Caratian' diamond excellence.
While every rough diamond is naturally unique, our expert craftsmanship transforms each one into a stone of uniform precision. Using advanced Sarin technology, every diamond from 0.01 carats upwards is meticulously measured before manufacturing — ensuring our polishers work within exact parameters.
Our strict quality controls and precise polishing standards allow us to consistently achieve the maximum Brightness, Fire, and Brilliance each diamond is capable of delivering.
At Caratian, every stone is crafted with passion, precision, and finesse. Backed by a highly skilled workforce of artisan polishers, we specialize in producing finely cut loose diamonds across a full spectrum of colors and clarities.
Our assortments cater to a wide range of mix sieves — including -2, stars, melees, +11, +14 and beyond — ensuring versatility and excellence for every requirement.
Exceptional jewellery begins with precision. Bespoke designs demand loose diamonds that are identical in color, clarity, and millimeter size.
At Caratian, our expertise lies in supplying some of the world's leading jewellery houses with finely cut, meticulously calibrated natural diamonds — crafted to elevate their artistry.
We are dedicated to supplying GIA-certified diamonds and precision-crafted layouts that guarantee seamless alignment in color, clarity, and dimensions.
Perfectly suited for eternity bands, tennis bracelets, and other multi-stone creations, our offerings exemplify excellence in every facet.
We offer non-certified diamonds in round and fancy shapes (Baguettes, Tapered, Princess, Pear, Marquise, Oval) — available in the following grades.
Various sizes ranging from 0.003 to 0.20 carats natural diamonds, separated by sieve size (-2, Star, Melee, +11, +14). Lab-grown diamonds are available in sizes of 3 carats and above.
Different clarity grades ranging from IF, VVS1, VVS2, VS1, VS2.
Different color grades ranging from D-E, F-G, G-H, I-J.
3Ex (Cut-Polish-Symmetry), Very Good cut available on customer demand.
Get in touch for custom requirements, bulk pricing, and certified diamond inquiries.