Marquise-Cut Golconda Diamond Ring 8.03 Carats

This spectacular 3.02-carat diamond displays all the characteristics of the renowned Golconda diamonds. This enchanting pear-cut stone is classified b...

This classic Harry Winston ring is set with an exceptional 5.56-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. It is also one of only a handful of Type IIa diamonds that are also internally flawless, a distinction that enhances both its beauty and rarity. Set in platinum and accentuated with approximately 1.00 total carat 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. The House of Harry...

Featuring contrasting metals, this ring features a glittering cushion-cut diamond. Weighing 1.63 carats, the stone is certified by the European Gemological Laboratory as displaying S...

With the stunning blue hue of a clear tropical ocean, the incredible 43.37-carat emerald-cut aquamarine at the center of this ring is absolutely captivating. This specimen possesses ...

The diamonds featured in this distinctive ring form a floral motif. Eight rose-cut diamonds, totaling 0.89 carats, encircle a central round brilliant-cut diamond weighing 1.01 carats...

Three incredible, certified white diamonds totaling 3.04 carats are simply radiant in this three-stone North-South ring. The cushion-shaped center stone weighs 1.06 carats and displa...

Platinum handmade diamond ring, features 8.03 Carats Cushion Cut diamond, J in Color VS2 in Clarity, certified by GIA, surrounded by 2.50 carats ...

An exquisite 3.52 carat Type IIa diamond ring with an impressive lenght. Take a look at the video This diamonds are regularly knocking down auction...

An exquisite 8 carat Type IIa diamond ring with an impressive lenght. Take a look at the video This diamonds are regularly knocking down aucti...

An exquisite 6 carat Type IIa diamond ring with an impressive lenght. Type IIa diamonds are the most chemically pure of all diamonds, and lack the traces of nitrogen that give most diamonds their color and inclusions. These are the rarest of all white diamonds, and though "D - Flawless" is the highest grade awarded by the GIA, most diamond experts agree that Type IIa stones appear much whiter and more brilliant than any other diamonds, this is a piece for the ultimate diamond connoisseur as this is a perfect diamond. Take a look at the video This diamonds are regularly knocking down auction records. Gems of this type are often called “Golconda” diamonds after the famous Indian mines that supplied a majority of the world’s diamonds until they were mined out in the early 18th Century. Collectors, particularly Europeans are willing to pay high premiums for these rare gems and for good reason. Most of the world’s big name diamonds, those mined before 1725, the Koh-I-Noor, The Sancy and for that matter, The Hope diamond...

An exquisite 6 carat Type IIa diamond ring with an impressive lenght. Take a look at the video This diamonds are regularly knocking down auction re...

this 3-carat TYPE 2A Golconda type pear shape Diamond GIA certified (see certificate picture for detailed stone's information). The center diamond accompained by 0.80 tapered baguett...