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Type Iia Golconda Round Brilliant Diamonds

TYPE IIA Golconda type GIA Certified 12 Carat Oval Diamond Pave Ring
By Antinori Fine Jewels
Located in Rome, IT
and clarity of E-F VS TYPE IIA Golconda Diamond Pave Ring. Crafted with precision and passion, this
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Golconda Type IIA GIA Certified 6 Carat D FLAWLESS Clarity
By Antinori Fine Jewels
Located in Rome, IT
exceptional beauty and value. The main diamond, a true rarity, is a 10-carat round brilliant cut with Golconda
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

TYPE IIA GIA Certified 6 Carat Oval Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
6.04 ct Oval Brilliant Cut Diamond Solitaire Platinum Engagement Ring Type IIa Ideal Cut
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

2.55 Carat D IF Type IIA GIA Certified Diamond Platinum Engagement Ring
By Rive Gauche Jewelry
Located in New York, NY
type of pure diamonds, type IIA known to have come from the mines of Golconda . Ring size 6.5 , can be
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

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Van Cleef and Arpels No Heat Oval-Cut Ruby 18k Yellow Gold GRS Certified Ring
By Van Cleef & Arpels
Located in Miami, FL
From the famed house of Van Cleef and Arpels, this ring centers an 8.85 carat oval-cut unheated Ruby and is flanked by an additional 2.00 carats of marquis-cut diamonds. The ruby is ...
Category

Late 20th Century French Modern Engagement Rings

Materials

Ruby, Yellow Gold, Gold, 18k Gold

Paraiba Tourmaline Ring 14 Carat Sugarloaf Cabochon Cushion
By Tamir
Located in Beverly Hills, CA
Rare and exclusive 14 carat Paraiba Tourmaline sugarloaf cabochon, decorated with E-F/VS diamonds totaling 1.60 carats, and mounted in a timeless, hand crafted, platinum ring. Paraib...
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Paraiba, Tourmaline, Multi-gemstone, White Diamond, Diamond, Platinum

Hermes Birkin HSS 35 Bag Braise with Black Porosus Crocodile Gold Hardware
By Hermès
Located in Miami, FL
Mightychic offers a dramatic Hermes Birkin HSS 35 bag featured in Braise and Black porosus crocodile. This extraordinarylimited edition Hermes Birkin bag is simply show stopping. Lu...
Category

21st Century and Contemporary French Top Handle Bags

Burma Ruby Ring By Bulgari, 7.37 Carats
By Bulgari
Located in New Orleans, LA
A stunning mixed-cut octagonal ruby weighing 7.37 carats lies at the center of this sophisticated ring from the renowned jewelry firm Bulgari. This gem is certified by the American G...
Category

21st Century and Contemporary Italian Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

Diamond Graduating Riviera Necklace
Located in New York, NY
Diamond riviera necklace, finely crafted in platinum, featuring Round Brilliant cut diamonds, weighing a total of approximately 41.00 carat. The 7 front stones are GIA certified; 2.0...
Category

Early 2000s Unknown Beaded Necklaces

Materials

Diamond, Platinum

Museum Quality, Certified Natural Jadeite Jade 壽星公 Longevity Man Decoration
Located in Hong Kong, HK
Please check out the HD video! From our extensive Jade collection passed down from my grandfather, this is a museum quality piece of jadeite jade. This large piece of jade is certifi...
Category

Vintage 1940s Hong Kong Contemporary Figurines and Sculptures

Materials

Jade, Silver

AGL Certified 12.70 Carat Ceylon Sapphire Diamond Ring
Located in New York, NY
Large, unheated sapphires are rare stones which make great investments and add a pop of color to your jewelry wardrobe. This ring features a lovely cornflower blue center stone enhan...
Category

Mid-20th Century American Engagement Rings

Materials

Diamond, Sapphire, Rose Gold

Bulgari Rome Trombino Emerald Diamond Ring
By Bulgari
Located in New York, NY
BULGARI “Trombino” Emerald, Diamond Ring The 'Trombino Ring' was created by the head of the atelier Signor Trombino before the war for Mr.Bulgari A platinum ring, set with emerald an...
Category

Vintage 1960s Italian More Rings

Materials

Diamond, Emerald, Platinum

J. Birnbach 7.00 ct Asscher Cut Diamond Engagement Ring with Tapered Baguettes
By J. Birnbach
Located in New York, NY
This elegant and lively Asscher cut diamond is a unique and timeless piece. Less well known than the emerald cut, the Asscher cut is a square step cut with cut corners. This gorgeou...
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 22.05 Carats Cushion Cut Sri Lanka Blue Sapphire Ring
By Roman Malakov
Located in New York, NY
This elegant and stunning halo engagement ring showcases a GIA Certified 22.05 carats cushion cut vibrant color-rich blue sapphire, Sri Lanka origin, set in a classic four prong bask...
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Blue Sapphire, 18k Gold, White Gold

8 Carat Pear Shape Diamond Engagement Ring GIA Certified G VS1
Located in New York, NY
AURORA DIAMOND ENGAGEMENT PLATINUM RING BY MIKE NEKTA Center Diamond: Carat Weight: 7 Carats Color: G* Clarity: VS1 Style: PEAR BRILLIANT Approximate measurements: 16.6 x 10.3 x 6....
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Exceptional 43.69 Carats GIA Certified Fancy Yellow Diamonds Necklace
By Gad & Co.
Located in Miami, FL
Centers an 8.12 carat brilliant-cut Fancy Yellow Diamond of “VVS1” clarity, and contains another 19.63 carats of radiant-cut Fancy Yellow Diamonds that range from “VVS1-VS2” clarity....
Category

2010s Modern More Necklaces

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold, White Gold, Yellow Gold

GIA Certified 2 Carat Cushion Cut Diamond Halo Engagement Ring
By Cartier
Located in Rome, IT
Celebrate your love with this extraordinary engagement ring, an eternal symbol of commitment and affection. At the heart of this masterpiece is a magnificent GIA certified 2-carat cu...
Category

2010s French Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Certified Colombian Emerald and Diamond Necklace
Located in New York, NY
Important Certified Colombian Emerald And Diamond Necklace Removable emerald drops. AGL Laboratory Certified Colombian Emerald Weight: 59.56 Cts 18 Karat white gold
Category

Vintage 1970s American Drop Necklaces

Materials

Diamond, Emerald, 18k Gold

HERMÈS Prunoir Matte Mississippiensis Alligator Leather Kelly 25cm Retourne
By Hermès
Located in Bishop's Stortford, Hertfordshire
HERMÈS Prunoir Matte Mississippiensis Alligator Leather Kelly 25cm Retourne Serial Number: D Age (Circa): 2019 Accompanied By: Hermès Dust Bag, Box, Lock, Keys, Clochette, Shoulder ...
Category

2010s French Structured Shoulder Bags

Internally Flawless Clarity GIA Certified 3 Carat Emerald Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Gorgeous and utterly classic vintage engagement ring combines eye catching impressive sparkle with an eternally stylish design. The 3 carat emerald cut center diamond is bright white...
Category

2010s Unknown Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Recent Sales

Bulgari Trombino Ring 4, 93 D VS1 Golconda Diamond GIA Type 2A Platinum
By Bulgari
Located in Milano, IT
, the 4,93ct Round Brilliant diamond has been determined to be a TYPE IIA diamond. (Golconda region) The
Category

Late 20th Century Italian Solitaire Rings

Materials

Diamond, Platinum, 18k Gold

Golconda Type IIA GIA Certified 3.65 Carat Round Brilliant Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
diamond mines of India, all are type II diamonds. Type IIa is a rare type of diamond that contains no
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

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Type Iia Golconda Round Brilliant Diamonds For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of type iia golconda round brilliant diamonds. All of the items for sale were constructed with extraordinary care, often using platinum, 18k gold and gold. Our selection of items includes 1 vintage examples as well as 10 contemporary versions. Our inventory has long been popular, and it includes earlier versions that date to the 20th Century and newer variations that were made as recently as the 21st Century. There are many different pieces in our collection of type iia golconda round brilliant diamonds to choose from, but modern type iia golconda round brilliant diamonds are of considerable interest. Many examples in our inventory of these items are appealing no matter their origins, but Antinori Fine Jewels, Bulgari and Rive Gauche Jewelry produced popular versions that are worth a look. There are many round cut, pear cut and radiant cut type iia golconda round brilliant diamonds for sale. There aren’t many items for men in our collection of type iia golconda round brilliant diamonds, as most of the options available are for women.

How Much are Type Iia Golconda Round Brilliant Diamonds?

On average, type iia golconda round brilliant diamonds at 1stDibs sell for $595,000, while they’re typically $139,500 on the low end and $4,130,000 for the highest priced versions of this item.

Finding the Right solitaire-rings for You

Even as jewelry trends have come and gone, antique and vintage diamond solitaire rings are a classic fashion piece. Although enduringly popular as an engagement ring style, a solitaire ring — whether it's an emerald solitaire ring, a sapphire solitaire ring or another iteration — makes a fantastic addition to any outfit with a variety of shapes and settings to explore.

Solitaire rings have a single stone setting and a minimalistic band in which pressure, bezel or prongs hold the stone in place. They have a long history in jewelry, such as an example discovered in Israel with a single amethyst that could be as old as the third century A.D.

Simple gold rings with single diamonds were prized possessions in Ancient Rome. However, it was not until the 1940s that engagement rings with a solitaire diamond setting became widely popular.

After the turmoil of the Great Depression and World War II led to a decline in diamond prices, De Beers saw an opportunity. The diamond magnate teamed up with the ad agency N.W. Ayer for the “A Diamond Is Forever” campaign. It was a sensation and cemented the solitaire diamond as the leading engagement ring. Statistics show that diamonds are the most common gemstones for engagement rings, preferred by 87 percent of people. (On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings.) 

Today, the design of solitaire rings takes many forms, and those created by Cartier, Tiffany & Co. and other internationally celebrated jewelry houses are particularly sought-after accessories. Though the single-stone setting remains the same, bands have become more detailed, with some containing other stones or even multiple diamonds. Art Deco, Art Nouveau and other art movements have influenced the design of solitaire rings over the years. However, the simplicity of this accessory remains timeless.

Browse 1stDibs for a unique selection of antique and vintage solitaire rings to accent any fashion choice.