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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

Exceptional GIA Certified 8 Carat Type IIA Golconda type Oval Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
features a breathtaking 8 carat Type IIA Golconda oval diamond. Renowned for its exceptional quality and
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified Golconda Type IIA 12 Carat Emerald Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified Golconda Type IIA 12 Carat Emerald Cut Diamond Ring! 🌟 Step into a world of
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, 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

Golconda Type IIA 10.28 Carat D color Emerald Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Golconda Type IIA 10.28 Carat D Color Emerald Cut Diamond Ring Experience the pinnacle of luxury
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 12 Carat Emerald Cut FLAWLESS D COLOR Type IIA Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Unrivaled Opulence: GIA Certified 12 Carat Flawless D Color Type IIA Emerald Cut Diamond Ring
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

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

TYPE IIA Golconda GIA Certified 12 Carat Oval Diamond Platinum Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
Dive into the world of exclusivity with our stunning creation featuring a rare Type IIA Golconda
Category

2010s Contemporary 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

GIA Certified 15 Carat Golconda Type IIA Emerald Cut Diamond BOTSWANA ORIGIN
By Antinori Fine Jewels
Located in Rome, IT
An exquisite 15 carat Type IIa diamond ring with an impressive lenght. Take a look at the video
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Emerald, 18k Gold, Platinum

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

Type IIA Golconda D Color GIA Certifield 7 Carat Emerald Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite 7 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

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

GIA Certified 10 Carat Certified Type IIA Heart Shape Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
, exuding an ethereal brilliance that mesmerizes all who behold it. With a coveted Type IIA grade and
Category

2010s Italian Modern Engagement Rings

Materials

White Diamond, Diamond, White Gold, 18k Gold

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

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 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 Unknown Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

TYPE IIA IF GIA Certified 2 Carat Halo Oval Diamond White Gold Ring
By Antinori Fine Jewels
Located in Rome, IT
This captivating ring showcases a striking GIA-certified 2-carat oval diamond Type IIA! It
Category

2010s Unknown Contemporary Solitaire Rings

Materials

Diamond, Platinum

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, flawless clarity and gorgeous, lively brilliance! Oval cuts are one of the most fashio...
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 6.51 Carat Natural Pear Brilliant Cut Diamond Ring TYPE IIA
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 6.51 Carat Natural Pear Brilliant Cut Diamond. This Beautiful Diamond has a Maximum grade for color and has graded flawless for the Clarity. Platinum Engagement Ring Fe...
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 8 Carat D Color Flawless Clarity Diamond Ring TYPE IIA
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 8 Carat D Color Flawless Clarity Diamond Ring! Elevate your love story to unparalleled heights with our breathtaking masterpiece - a symbol of eternal commitment and...
Category

2010s Unknown Contemporary Engagement Rings

Materials

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

GIA Certified 10 Carat Round Cut Diamond Solitaire Ring Flawless type IIA
By Antinori Fine Jewels
Located in Rome, IT
An amazing engagement or solitaire ring the main stone weights 10 carats GIA certified round cut diamond is completely eye clean, bright white, and it sparkles stunningly with vibra...
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond

Flawless GIA Certified 5 Carat Emerald Cut Diamond Ring Golconda Type IIA
By Antinori Fine Jewels
Located in Rome, IT
An exquisite flawless GIA certified diamond for investment purposes Color Grade :D Clarity Grade: Flawless Polish: Excellent Symmetry: Excellent Fluorescence: None
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 5 Carat D Color Emerald Cut Diamond Ring TYPE IIA
By Antinori Fine Jewels
Located in Rome, IT
The 5.51 Carat D Color Flawless Emerald Cut Diamond Ring! Elevate your elegance with this stunning masterpiece of luxury, a symbol of timeless beauty and sophistication. Crafted wi...
Category

2010s Contemporary Engagement Rings

Materials

Diamond, Emerald

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 Pink diamond accented with colorless pear shape diamonds of 3,305 carats in total al...
Category

21st Century and Contemporary Hong Kong High Victorian Pendant Necklaces

Materials

Diamond, 18k Gold

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

4.54 Carat Emerald Cut Diamond Platinum Engagement Ring
Located in Greenwich, CT
extraordinary inner light. With a rare D color Type IIA classification, this exceptional diamond ring is
Category

2010s American Contemporary Engagement Rings

Cartier Art Deco Diamond Ring, 4.33 Carats
By Cartier
Located in New Orleans, LA
Gemological Institute of America as a type IIa diamond, with D color and VS1 clarity. The accompanying letter
Category

20th Century English Art Deco Engagement Rings

Materials

Diamond, Platinum

5.59 carat Diamond Engagement Ring
Located in New York, NY
enhance the fine platinum mounting. The stone is sellable also loose. Type IIa diamonds make up 1–2% of
Category

Vintage 1930s Engagement Rings

Materials

White Diamond, Platinum

3.21 Carat Pear-Cut Golconda Diamond Pendant Necklace
By Pampillonia
Located in Bethesda, MD
pear-cut gem is certified by the Gemological Institute of America as being D-color, and type IIa
Category

2010s Pendant Necklaces

Materials

Diamond, Platinum

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

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

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

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

'The Rose Diamond' - Type 11a Natural Pink Pear Shaped Diamond Ring
By Simon Ardem
Located in New York, NY
certified with a GIA certificate; no.5182332500, which also includes a GIA Type IIa certificate. Type 11a
Category

21st Century and Contemporary American Contemporary Bridal Rings

Materials

Diamond, White Diamond, Pink Diamond, Platinum

Vivid Diamonds GIA Certified 7.23 Carat Emerald Cut Diamond Engagement Ring
By Vivid Diamonds
Located in Miami, FL
exquisite internally flawless diamond is a Type IIa diamond, meaning that this diamond contains little, if
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

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

Russian Emerald Ring, 7.16 Carats
Located in New Orleans, LA
are certified by the Gemological Institute of America as being type IIa, the very finest D color and
Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Diamond, Emerald, 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 20 Carat Emerald Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Golconda Type IIA diamond ring. This breathtaking 20 carat emerald cut gem boasts a rare D color and
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

2.05 ct Mozambique Ruby and Marquise Diamond Ring
By SONYA K.
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

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

GIA Certified 18.95 Carat Internally Flawless Type II-A Heart-Cut Diamond Ring
By Gad & Co.
Located in Miami, FL
Details: - Carat: 18.95 - TYPE IIA *see appendix - Clarity: Internally Flawless - Color: K - Cut: Heart
Category

2010s Hong Kong Modern Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

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

18 Kt Yellow Gold Lepine Pocket Watch, Second Morte, Double Barrel, Collector
Located in Antwerp, BE
respected and in demand.[3] 1764/65: Invention of the revolutionary LĂ©pine calibre Lepine Caliber IIA with
Category

Antique 19th Century French Artisan Pocket Watches

Materials

Yellow Gold

White Gold Flawless Heart Shape Diamond Ring, 3.13 D IF Type IIA
Located in Knightsbridge, GB
WHITE GOLD FLAWLESS HEART SHAPE DIAMOND RING -3.13 D IF TYPE IIA Set in 18K White gold Type IIA
Category

2010s British Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

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
is Type IIa. We are a family-owned diamond wholesaler in NYC for over 25 years, specializing in
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Diamond and Sapphire Ring by Raymond C Yard
By Raymond C. Yard
Located in New York, NY
, and classified as Type IIa, this ring by Raymond C. Yard is enhanced with shield shaped sapphires and
Category

20th Century American Art Deco Engagement Rings

Materials

Blue Sapphire, Diamond, Sapphire, White 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

Tiffany & Co. GIA Certified 17.06 Ct Cushion D IF Type IIA Diamond Ring
By Tiffany & Co.
Located in New York, NY
Flawless clarity as described by GIA grading report #1162107709 with a Type IIa diamond designation
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

White Diamond, Diamond, Platinum

Cartier 4.17ct D VVS2 Round Brilliant Type IIA Diamond Ring Pavé Shoulders
By Cartier
Located in London, GB
diamond weighing 4.17cts and of D colour, VVS2 clarity and Type IIA classification, four claw set in
Category

21st Century and Contemporary French Engagement Rings

Materials

Diamond, Platinum

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

Graff Platinum Pear Cut Diamond Pendant Type IIA 0.70ct D/IF
By Graff
Located in London, GB
clour and IF clarity. This spectacular pear cut is certified as a Type IIA diamond and, therefore
Category

21st Century and Contemporary British Pendant Necklaces

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

GIA Certified 5.14 Carat Fancy Light Pink VVS1 Radiant Cut Type 2A Loose Diamond
By Tamir
Located in Beverly Hills, CA
Exceedingly rare, 5.14 carat fancy light pink, radiant cut, VVS1, type IIa loose diamond. Type IIa
Category

21st Century and Contemporary American Loose Gemstones

Materials

Pink Diamond

Highly Important 43.19 Carat D Flawless Type II A Oval Diamond Ring
Located in New York, NY
letter stating that the diamond has been determined to be a Type IIa diamond. Type IIa diamonds are the
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

9.12 Carat "Golconda" Oval Cut D Color Internally Flawless Diamond
By J. Birnbach
Located in New York, NY
A once-in-a-lifetime 9.12 carat Type IIa diamond with D color and Internally Flawless clarity. This
Category

21st Century and Contemporary American Solitaire Rings

Materials

Diamond, White Diamond, Platinum

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

Raymond Yard Art Deco 3.46 Carat Cushion Cut Diamond Platinum Engagement Ring
Located in Greenwich, CT
engagement ring is extraordinary. With a rare D color Type IIA classification, this exceptional diamond ring
Category

Vintage 1930s American Art Deco Engagement Rings

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Type Iia For Sale on 1stDibs

On 1stDibs, you can find the most appropriate type iia for your needs in our varied inventory. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. Our collection of these items for sale includes 6 vintage editions and 12 modern creations to choose from as well. If you’re looking for a type iia from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but 1.5 Carat and 2 Carat versions are of considerable interest. There have been many well-made iterations of the classic type iia over the years, but those made by Tiffany & Co., Antinori Fine Jewels and Betteridge are often thought to be among the most beautiful. Today, if you’re looking for a marquise cut version of this piece and are unable to find the perfect match, our selection also includes cushion cut and emerald cut alternatives. If you’re browsing our inventory for a 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 Type Iia?

On average, a type iia at 1stDibs sells for $212,346, while they’re typically $14,500 on the low end and $3,200,000 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 Bulgari 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 rings, vintage 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.