top of page
50 Carat Diamond Ultimate One of a Kind GIA Certified Golconda Type2A Diamond

50 Carat Diamond Ultimate One of a Kind GIA Certified Golconda Type2A Diamond

An impressive ring set by Antinori di Sanpietro with an exceptional 10.33 carat emerald-cut diamond that bears all the hallmarks of the legendary Golconda diamonds. The rare stone is certified by the Gemological Institute of America (GIA) as being D color and Type IIa, meaning it lacks any trace of nitrogen. Nitrogen is the element that gives diamonds color, making this gem a full two shades whiter than the whitest D-color diamond. Set in platinum and accentuated with approximately 1.00 total carats of tapered white diamond baguettes, this ring is truly a treasure to behold. Known as the “Ultimate Diamond,” Golconda diamonds are the purest of all diamonds, possessing a level of clarity, purity and transparency unrivaled by any other stone. Because they hailed from just one mine in the ancient Indian city of Golconda that ceased production hundreds of years ago, these stones are exceptionally rare, with only a relative handful known to exist. They are universally accepted as the finest diamonds in the world; the diamond in this ring shares all their best qualities. This stone comes with a type 2A certificate that states that the diamond is extremely pure and for investment purposes. Furthermore the diamond looks like a larger stone because of the proportions and has a magnificent return of light due to the fact that the diamond has excellent polish, excellent symmetry and none fluorescence, typical characteristics of Type 2A diamonds.


Request Customization

This gemstone can be customized into an extraordinary work of art under your direction. Collaborate with the jeweler to create a one-of-a-kind piece. Simply contact us and we will design it in an intricate manner. 

Contact us for CUSTOMIZATION.


  • Creator

    Antinori Fine Jewels

  • Metal

    18k Gold,White Gold,Yellow Gold,Platinum

  • Stone

    Diamond,White Diamond

  • Stone Cut

    Heart Cut

  • Weight

    50 ct

  • Style


  • Place of Origin


  • Period


  • Date of Manufacture


  • Condition


  • Ships From Chicago, IL.

  • Contact Us For Wire Transfer

  • Comes With A Complimentary Bottle Of Champagne. 

    Product Page: Stores_Product_Widget
    bottom of page