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The Rose Diamond - Natural Pink Pear Shaped Diamond Ring
By Simon Ardem
Located in New York, NY
GIA Type IIA (very rare) certificate. IGI Report No. 4706041761. Center stone: 5.59 ct Pear shape
Category

21st Century and Contemporary American Contemporary Bridal Rings

Materials

Pink Diamond, White Diamond, Diamond, Platinum

Vivid Diamonds GIA Certified 7.23 Carat Emerald Cut Diamond Engagement Ring
By Vivid Diamonds
Located in Miami, FL
GIA, Type IIa diamonds are the most chemically pure type of diamonds. Moreover, this extremely rare
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Type IIA Golconda Type GIA Certified 10 Carat Oval Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
(GIA) as a Type IIA Golconda gemstone, this magnificent diamond represents the epitome of rarity and
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

GIA Certified 8 Carat Type IIA Golconda type Oval Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
An amazing This investment grade 8 carat GIA certified oval cut diamond ring that has D color
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Exceptional GIA Certified 10 Carat Type IIA Golconda type Oval Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
elegance with our Exceptional GIA Certified 10 Carat Type IIA Golconda Oval Diamond Ring. Elevate your
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, Platinum

TYPE IIA Golconda type GIA Certified 18 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

TYPE IIA Golconda type GIA Certified 15 Carat Emerald Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Elevate your collection with the pinnacle of luxury - a stunning 15-carat Investment Grade Type IIA
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

TYPE IIA Golconda Type GIA Certified 3 Carat D color Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
a rare Round Type IIA Golconda Diamond, renowned for its unparalleled clarity and captivating
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 2.55 Type IIA Emerald Cut Diamond Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite 2.50 carats type IIA Golconda type emerald cut diamond with an ideal proportion of
Category

21st Century and Contemporary Italian Modern Engagement Rings

Materials

Diamond, Platinum

Rare GIA Certified Type 2A I Flawless 6.00 Carat Natural Pink Oval Diamond Ring
Located in Tustin, CA
Extremely rare and highly sought after, estate GIA Certified Type 2a or IIa large oval cut 6.00
Category

21st Century and Contemporary American Artisan Solitaire Rings

Materials

Pink Diamond, Diamond, White Gold, Rose Gold, 18k Gold

Golconda Type IIA GIA Certified 6 Carat D FLAWLESS Clarity
By Antinori Fine Jewels
Located in Rome, IT
type IIA purity. Its purity is unparalleled, classified as D color and flawless clarity, exhibiting no
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

Golconda Type IIA GIA Certified 15 Carat Emerald Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
our GIA certified Golconda Type IIA diamond ring. This breathtaking 15 carat emerald cut gem boasts a
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald

GIA Certified 2.23 Carat Certified Type IIA Heart Shape Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
COLOR FLAWLESS CLARITY TYPE IIA GRADE excellent cut and polish
Category

2010s Italian Modern Engagement Rings

Materials

White Diamond, Diamond, White Gold, 18k Gold

TYPE IIA Golconda GIA Certified 12 Carat Oval Diamond Platinum Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
beauty. Make a statement of timeless elegance and prestige with our GIA certified Type IIA Golconda 12
Category

2010s Contemporary Solitaire Rings

Materials

Diamond, Platinum

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

Type IIA Golconda D Color GIA Certifield 6 Carat Emerald Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Behold, an exquisite 6-carat Type IIa diamond ring of remarkable length. Type IIa diamonds
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Type IIA Golconda D Color GIA Certifield 10 Carat Emerald Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite 10 carat Type IIa diamond ring with an impressive lenght. Take a look at the video
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Golconda Type IIA GIA Certified Flawless D Color 8.09 Carat Pear Cut Diamond
By Meghna Jewels
Located in Hoffman Estate, IL
graded as Type IIa, formed of pure carbon, are devoid of nitrogen, and are large with high clarity. They
Category

21st Century and Contemporary Unknown Modern Loose Gemstones

Materials

Diamond

Golconda type IIA GIA Certified 20 Carat D Color Flawless Clarity Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Cut Diamond Engagement Ring – a masterpiece that transcends the boundaries of opulence. Is a type IIA
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

TYPE IIA FLAWLESS GIA Certified 2.20 Carat Halo Oval Diamond White Gold Ring
By Antinori Fine Jewels
Located in Rome, IT
This captivating ring showcases a striking GIA-certified 2.20-carat oval diamond Type IIA! It
Category

2010s Italian Contemporary Solitaire Rings

Materials

Diamond, Platinum

GIA Certified Rare Emerald Cut Type IIA Golconda Diamond Ring 2.01ct D/Flawless
Located in London, GB
and weighs 2.01ct, D colour and Flawless clarity. This spectacular emerald cut is certified as a Type
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.21 Carats Type IIa Faint Pink IF Heart Cut Diamond Ring Pendant
Located in PARIS, FR
We invite you to discover this majestic ring set with a 2.21 carats GIA certified heart cut Faint
Category

21st Century and Contemporary Hong Kong High Victorian Pendant Necklaces

Materials

Diamond, 18k Gold

Type IIA D Internally Flawless Cushion Diamond Platinum Engagement Ring
Located in New York, NY
classified as Type IIA. Only 1.8% of all mined polished diamonds belong to this elite class of diamonds
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Golconda Type IIa 2.36 Carat Diamond Flanked Solitaire Ring, circa 1950
Located in London, GB
Golconda type IIa diamond flanked solitaire ring. Set to centre with a Golconda type IIa octagonal
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 7.31ct Asscher Cut Diamond Ring D Color VVS2, Type IIA, circa 1925
By Tiffany & Co.
Located in New York, NY
letter from the GIA stating that the diamond has been determined to be type llA. All set in Platinum
Category

Vintage 1920s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Type 2A Golconda GIA Certified 10 Carat Emerald Cut Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
opulence and elegance. Crafted with meticulous attention to detail, this Golconda Type IIA diamond is set
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 18.95 Carat Internally Flawless Type II-A Heart-Cut Diamond Ring
By Gad & Co.
Located in Miami, FL
valued types of diamonds. The diamond is classified by GIA to be a type II-A diamond with a “K” color
Category

2010s Hong Kong Modern Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

Flawless GIA Certified 5 Carat Oval Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
5.26 ct Oval Brilliant Cut Diamond Solitaire Platinum Engagement Ring Type IIa Ideal Cut. The
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Spectra Fine Jewelry GIA Certified 11.19 Carat Oval Diamond Engagement Ring
By Spectra Fine Jewelry
Located in New York, NY
Type IIa certificates, attesting to its exceptional quality. Delicately designed with a gross weight of
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Cartier Art Deco Diamond Ring, 4.33 Carats
By Cartier
Located in New Orleans, LA
from the GIA notes, "Type IIa diamonds are the most chemically pure type of diamond and often have
Category

20th Century English Art Deco Engagement Rings

Materials

Diamond, Platinum

Untreated Burma Ruby Bypass Ring, 5.70 Carats
Located in New Orleans, LA
Institute of America as a highly desirable type IIa diamond with VVS1 clarity. As the GIA notes in its
Category

21st Century and Contemporary Modern Cluster Rings

Materials

Diamond, Ruby, Platinum

4.54 Carat Emerald Cut Diamond Platinum Engagement Ring
Located in Greenwich, CT
scintillatingly collectible. GIA certification #1216295128 and Type IIA letter of classification. Side diamond
Category

2010s American Contemporary Engagement Rings

2.05 ct Mozambique Ruby and Marquise Diamond Ring
Located in Brooklyn, NY
, flawless, rare Type IIa marquise-shaped diamond. The shank of the ring is set with 2.73 carats of colorless
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

3.40 Carat Golconda D Internally Flawless Marquis Diamond Ring
Located in New York, NY
the few to have been classified as Type IIA. The separate Type IIA report states that these rare
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Harry Winston Golconda 5.56 Carat Emeral-Cut Diamond Ring
By Harry Winston
Located in New Orleans, LA
Gemological Institute of America (GIA) as being D color and Type IIa, meaning it lacks any trace of nitrogen
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Fancy Vivid Yellow and White Diamond Ring
Located in New Orleans, LA
artistry, this ring displays both a stunning vivid yellow diamond and an extraordinary Golconda-type white
Category

Antique 19th Century Belle Époque Cluster Rings

Materials

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

5.85 Carat Pear Shape Diamond, GIA Certified, Type IIa
Located in New York, NY
5.85 Carat Pear Shape Diamond, GIA Certified, Type IIa Accompanied by GIA Report 2221102596 stating
Category

2010s American Contemporary More Rings

Materials

Diamond

12.12 Carat Pear-Shaped Diamond Pendant, GIA Certified, Type IIa
Located in New York, NY
, Internally Flawless clarity. Accompanied by GIA Diamond Type Classification letter stating that the diamond
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Platinum

33.18 Carat Pear Shape Flawless Diamond Necklace GIA Certified
Located in New York, NY
stating that the diamond is D Color, Flawless clarity, Type IIa; Platinum necklace 42.5 cm, pear, cushion
Category

2010s American Contemporary More Necklaces

Materials

Diamond, Platinum

GIA Certified 5.14 Carat Fancy Light Pink VVS1 Radiant Cut Type 2A Loose Diamond
By Tamir
Located in Beverly Hills, CA
GIA certificate and the unique GIA type IIa diamond reports are attached as seen.
Category

21st Century and Contemporary American Loose Gemstones

Materials

Pink Diamond

Cartier Monture GIA Certified 7.48 Carat Type IIa Marquise Cut Diamond Ring
By Cartier
Located in Miami, FL
GIA certified Internally Flawless D color, Type IIa marquise cut diamond weighing 7.48 carats
Category

1990s Unknown Modern Engagement Rings

Materials

Diamond, Platinum

5 Carat Marquise Diamond D Color Internally Flawless Type IIa GIA Ring / Pendant
Located in New York, NY
5 carat Marquise Diamond D color Internally Flawless Type IIa beautifully cut and ready for us to
Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Gold, Platinum

Cartier 4.17ct D VVS2 Round Brilliant Type IIA Diamond Ring Pavé Shoulders
By Cartier
Located in London, GB
diamond with GIA certificate and letter stating it is a Type IIA 66 x round brilliant diamonds in the
Category

21st Century and Contemporary French Engagement Rings

Materials

Diamond, Platinum

Bulgari Trombino Ring 4, 93 D VS1 Golconda Diamond GIA Type 2A Platinum
By Bvlgari
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

10.11 Carat GIA Cert D Internally Flawless Diamond
By J. Birnbach
Located in New York, NY
Flawless clarity, Type IIA stone. The mix of size, color and clarity make this stone extraordinarily rare
Category

21st Century and Contemporary Unknown More Jewelry

Materials

Diamond

Bulgari GIA Certified 9.46 Carat Emerald Cut Diamond Engagement Ring
By Bvlgari
Located in Miami, FL
, VS clarity. This rare center diamond is a Type IIa diamond, indicating the absence of nitrogen in the
Category

Vintage 1980s Italian Modern Engagement Rings

Materials

Diamond, Platinum

GIA Report 3.58 Carat Golconda Cushion Shaped Old Mine Diamond Ring
Located in London, GB
Cushion shape old mine Type IIa diamond ring. Centrally set with a cushion shape old mine Golconda
Category

Antique Early 1900s Edwardian Engagement Rings

Materials

Diamond, Platinum

2 Carat GIA Type2A D Flawless Diamond Platinum Engagement Ring Bridal Suite
By RAF
Located in New York, NY
and a supplemental letter of merit stating them to be representative of the Type IIA such as, "the
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

9.12 Carat "Golconda" Oval Cut D Color Internally Flawless Diamond
By J. Birnbach
Located in New York, NY
- Flawless" is the highest grade awarded by the GIA, most diamond experts agree that Type IIa stones
Category

21st Century and Contemporary American Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Raymond Yard Art Deco 3.46 Carat Cushion Cut Diamond Platinum Engagement Ring
Located in Greenwich, CT
.80 carats. GIA certification #6214053657 and Type IIA letter of classification. Size 6 but can be
Category

Vintage 1930s American Art Deco Engagement Rings

An Exquisite 3.74 Carat Old Emerald-Cut Diamond Ring By Hancocks
By Hancocks
Located in London, GB
and with a Type IIA classification, rub over set in a fine handmade platinum mount with elongated
Category

2010s British Engagement Rings

Materials

Diamond, Platinum

Art Deco Emerald-Cut 'Golconda' Diamond Ring with Graduated Sapphire Shoulders
By Hancocks
Located in London, GB
-cut Type IIa ‘Golconda’ diamond weighing 10.28 carat and of D colour and VS1 clarity, corner claw set
Category

Vintage 1920s French Art Deco Engagement Rings

Materials

Sapphire, Platinum

Hancocks 3.64 Carat Marquise Diamond Platinum Ring of D Colour and IF Clarity
By Hancocks
Located in London, GB
letter stating that the diamond is a Type IIA. 0.50 carats of round single cut diamonds Platinum with
Category

2010s British Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.07 Carat Type IIA Golconda Diamond
Located in Carlsbad, CA
diamond. Type IIa Golconda diamonds are the purest and most valuable type of colorless diamond. Making
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond

TYPE IIA GIA Certified 7 Carat Cushion Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
7 Carat Cushion D Color Flawless Clarity Type IIA Golconda Type Diamond Ring. Immerse yourself in
Category

2010s Italian Contemporary Engagement Rings

Materials

Diamond, White Diamond

Cartier GIA Certified Type IIA 4.06 Carat D VS1 Marquise Diamond Ring
By Cartier
Located in New York, NY
This breathtaking, antique ring from Cartier features a GIA certified, Type IIA 4.06 ct Marquise
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 7.88 Carat Type IIA Emerald Cut Diamond Engagement Ring
Located in Rome, IT
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Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Platinum

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

Exceptional Golconda Type 2A GIA Certified Emerald Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Gemological Institute of America (GIA) as being D color and Type IIa, meaning it lacks any trace of nitrogen
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

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Gia Type Iia For Sale on 1stDibs

On 1stDibs, you can find the most appropriate gia type iia for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using platinum, gold and 18k gold. Our collection of these items for sale includes 5 vintage editions and 54 modern creations to choose from as well. You’re likely to find the perfect gia type iia among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. Finding an appealing gia type iia — no matter the origin — is easy, but Antinori Fine Jewels, Cartier and Rive Gauche Jewelry each produced a popular version that is worth a look. An emerald cut version of this piece has appeal, but there are also oval cut and pear cut versions for sale. If you’re browsing our inventory for a gia type iia, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Gia Type Iia?

On average, a gia type iia at 1stDibs sells for $586,612, while they’re typically $14,500 on the low end and $6,675,000 for the highest priced versions of this item.

Finding the Right rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bvlgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. 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

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.