Exceptional 30 Carat Emerald Cut Diamond Ring TYPE IIA Golconda type

10 ct Total Weight Emerald Cut Diamond three-stone engagement ring is an exquisite piece crafted in platinum. The centerpiece is a stunning 10 ct natural emerald cut diamond that boa...

A Rarity Beyond Compare – 20-Carat Golconda-Type Diamond Ring Timeless. Exquisite. Unparalleled. Presenting a magnificent 20.00-carat Type IIa Golconda-style emerald-cut diamond, ce...

A once-in-a-lifetime opportunity to create your dream diamond—and the perfect piece to showcase it. We offer an exclusive service starting from rough, allowing you to commission a d...

Exquisite 6.23-Carat GIA-Certified Diamond Ring Indulge in the brilliance of this extraordinary 6-carat pear cut diamond, certified by GIA with D color and Flawless clarity, offerin...

This magnificent engagement ring features a breathtaking GIA certified 5 carat cushion-cut diamond as its centerpiece. The diamond is of exceptional quality, with a color grade of D, ensuring a very slight hint of color that is virtually undetectable to the naked eye. The clarity grade is flawless indicating that the diamond is completely free of internal imperfections. Both the polish and symmetry are graded as Excellent, ensuring that the diamond has a perfect surface finish and optimal faceting, resulting in maximum brilliance and sparkle. The diamond exhibits none fluorescence, allowing its natural clarity and color to shine without any interference. Complementing the central cushion-cut diamond are two elegantly cut trapezoid diamonds on either side. These side stones are meticulously selected to enhance the overall brilliance and elegance of the ring, creating a harmonious and balanced design. The ring is crafted from the finest platinum, known for its durability and timeless appeal. The platinum setting provides a secure and luxurious foundation for the diamonds, ensuring that the ring will be cherished for a lifetime. This GIA certified 5 carat cushion diamond engagement ring with trapezoid...

This extraordinary engagement ring showcases a 7.03 carat cushion brilliant cut diamond, certified by GIA with D color—the highest grade on the scale—exuding rare, colorless brillian...

This exceptional three stone ring showcases an 8.03 carat emerald cut diamond of unparalleled brilliance. Set in luxurious platinum, the design is complemented by tapered baguette di...

Golconda type IIa diamond flanked solitaire ring. Set to centre with a Golconda type IIa octagonal emerald-cut diamond, D colour, VVS1 clarity, with a weight of 2.36 carats, in an open back claw setting, flanked by two tapered baguette cut diamonds in open back rubover settings with a combined approximate weight of 0.45 carats. The total approximate diamond weight is 2.81 carats, to an impressive flanked solitaire design featuring curving corner claws, a linear pierced gallery and angular open backholing, leading to raised shoulders and flowing through to a solid D-shape shank. Tested platinum, circa 1950, accompanied by Gemological Institute of America (GIA) report #2225798012. Diamonds are classified by scientists into two main types, depending on the presence of nitrogen in the diamond's chemical makeup. Type II diamonds contain little to no such impurities. This type is further subdivided into two groups, ‘a’ and ‘b’, both of which make up less than two percent of all gem quality diamonds. Type IIa diamonds are extremely rare, and the most pure of all diamonds, and consequently exhibit superior transparency. This type was first identified as coming out of India, namely the Golconda region. Some of the most famous diamonds in the world...