Vintage 3.11 Oval Brilliant Cut Type IIa Diamond Platinum Engagement Ring
By Steven Fox Jewelry
Located in Greenwich, CT
Snow white. This rare vintage 3.11 oval brilliant cut 'type IIa' diamond platinum handmade
Diamond, Platinum
30-Carat D Flawless Type IIA Diamond Ring GIA Certified Rare Investment-Grade
Located in Mumbai, IN
sets this diamond apart is its Type IIA classification—a mark of exceptional purity found in less than
Diamond, White Diamond, 18k Gold
11-Carat D Flawless Type IIA Diamond Ring GIA Certified Rare Investment-Grade
Located in Mumbai, IN
Step into the world of ultimate rarity with this 11-carat D Flawless Type IIA round diamond ring, a
Diamond, White Diamond, 18k Gold
10 -Carat D Flawless Type IIA Diamond Ring GIA Certified Rare Investment-Grade
Located in Mumbai, IN
Step into the world of ultimate rarity with this 10-carat D Flawless Type IIA round diamond ring, a
Diamond, White Diamond, 18k Gold
25-Carat D Flawless Type IIA Diamond Ring GIA Certified Rare Investment-Grade
Located in Mumbai, IN
Step into the world of ultimate rarity with this 25-carat D Flawless Type IIA round diamond ring, a
Diamond, White Diamond, 18k Gold
20-Carat D Flawless Type IIA Diamond Ring GIA Certified Rare Investment-Grade
Located in Mumbai, IN
Step into the world of ultimate rarity with this 20-carat D Flawless Type IIA round diamond ring, a
Diamond, White Diamond, 18k Gold
$384,000Sale Price|20% Off
GIA Certified 5.01 Carat D Color Flawless Oval Brilliant Diamond Type IIa Platin
Located in Chicago, IL
This diamond is classified as a Type IIa, representing less than 2% of all gem-quality diamonds
Diamond, White Diamond, Platinum
$880,000Sale Price|20% Off
TYPE IIA Golconda type 10 Carat Pear Cut Flawless Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
At the pinnacle of diamond purity lies Type IIa—the rarest and most chemically perfect diamond
Diamond, White Diamond, Platinum
$440,000Sale Price|20% Off
GIA Certified 6.40 Carat Type IIa Pear Brilliant Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
Type Classification confirming Type IIa. Type IIa diamonds represent the most chemically pure category
Diamond, White Diamond, Platinum
$760,000Sale Price|20% Off
GIA Certified 8.11 Carat Type IIa Emerald Cut Diamond Ring with Tapered Baguette
By Antinori Fine Jewels
Located in Chicago, IL
GIA Certified 8.11 Carat Type IIa Emerald Cut Diamond Ring with Tapered Baguettes in Platinum A
Diamond, White 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
Diamond, Platinum
8-Carat D VVS1 Type IIA Round Brilliant Diamond Ring Golconda diamond
Located in Mumbai, IN
for royalty and world-class collectors. Type IIA diamonds, representing less than 2% of the world’s
Diamond, White Diamond, 18k Gold
$624,000Sale Price|20% Off
'The Rose Diamond' - GIA 5.59CT Type IIA Natural Pink Pear Shaped Diamond Ring
By Simon Ardem
Located in New York, NY
diamond is certified with a GIA certificate, which also includes a GIA Type IIA certificate. Type IIA
Diamond, White Diamond, Pink Diamond, Platinum
$60,000Sale Price|20% Off
GIA Certified 3 Carat Marquise Brilliant Cut Diamond Three-Stone Ring 2 Type
By Antinori Fine Jewels
Located in Chicago, IL
IIa — the most chemically pure type of diamond, representing less than 2% of all gem diamonds
Diamond, White Diamond, 18k Gold, Yellow Gold
$224,000Sale Price|20% Off
GIA Certified 4.01 Carat D Internally Flawless Type IIa Marquise Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
Accompanied by official GIA Diamond Type Classification confirming the stone as Type IIa, the most
Diamond, White 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
Diamond, Platinum
$1,680,000Sale Price|20% Off
GIA Certified 12.30 Ct Type IIa Round Brilliant Cut Diamond Engagement Ring
By Antinori Fine Jewels
Located in Chicago, IL
12.30 Carat Type IIa Round Brilliant Cut Diamond Engagement Ring – 18K Yellow Gold & Platinum This
Diamond, White Diamond, Gold, 18k Gold, White Gold
$176,000Sale Price|20% Off
GIA Certified 4.02 Carat D Internally Flawless Type IIa Pear Shape Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
This diamond belongs to the rare and coveted Type IIa classification — the most chemically pure
Diamond, White Diamond, Platinum
18.84-Carat Round Brilliant Cut Diamond Ring Type IIA F Color, VVS1 Clarity
Located in Mumbai, IN
craftsmanship. At the heart of this exceptional piece is a GIA-certified Type IIA diamond, signifying
Diamond, White Diamond, 18k Gold
$2,720,000Sale Price|20% Off
GIA Certified 20 Carat TYPE 2A Golconda type Emerald Cut Diamond Ring
Located in Chicago, IL
. Presenting a magnificent 20.45 carat Type IIa Golconda-style emerald-cut diamond, certified by GIA. This
Diamond, White 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
Diamond, Ruby, Platinum
5-Carat D Flawless Type IIA Round Brilliant Diamond Ring A Masterpiece of Pure
Located in Mumbai, IN
Some diamonds are beautiful. This one is legendary. This 5-carat D Flawless Type IIA round
Diamond, White Diamond, 18k Gold
5-Carat D Flawless Type IIA Round Brilliant Diamond Ring A Masterpiece of Pure
Located in Mumbai, IN
Some diamonds are beautiful. This one is legendary. This 5-carat D Flawless Type IIA round
Diamond, White Diamond, 18k Gold
4-Carat D Flawless Type IIA Round Brilliant Diamond Ring A Masterpiece of Pure
Located in Mumbai, IN
There are diamonds of beauty, and there are diamonds of legend. This 4-carat D Flawless Type IIA
Diamond, White Diamond, 18k Gold
5-Carat D VVS Type IIA Round Brilliant Diamond Ring A Masterpiece of Purity
Located in Mumbai, IN
Type IIA round brilliant diamond ring is one such masterpiece of rarity, brilliance, and legacy
Diamond, White Diamond, 18k Gold
4-Carat D VVS Type IIA Round Brilliant Diamond Ring A Masterpiece of Purity
Located in Mumbai, IN
Type IIA round brilliant diamond ring is one such masterpiece of rarity, brilliance, and legacy
Diamond, White Diamond, 18k Gold
$769,000 / item
9-Carat D VVS Round Brilliant Diamond Ring Golconda diamond
Located in Mumbai, IN
for royalty and world-class collectors. Type IIA diamonds, representing less than 2% of the world’s
Diamond, White Diamond, 18k Gold
Hancocks 2.12ct D IF Golconda Old Cut Moval Diamond and Platinum Ring
By Hancocks
Located in London, GB
An old cut type IIA diamond and platinum ring by Hancocks. The ring is set with a 2.12ct D IF old
White Diamond, Platinum
Type IIa marquise shape diamond solitaire ring.
Located in London, GB
Type IIa marquise shape diamond solitaire ring. Set to centre with a Golconda type IIa marquise
Diamond, 18k Gold
3.40 Carat Golconda D Internally Flawless Marquis Diamond Ring
Located in New York, NY
most extraordinary chic look. Almost all of the Type IIA diamonds were found in the famous Golconda
Diamond, Platinum
Type IIa light pinkish brown diamond solitaire ring.
Located in London, GB
Type IIa light pinkish brown diamond solitaire ring. Set to centre with a type IIa marquise shape
Brown Diamond, Rose Gold
$680,000Sale Price|20% Off
GIA Certified 5 Carat Cushion Diamond Ring TYPE IIA Golconda Type
By Antinori Fine Jewels
Located in Chicago, IL
This magnificent engagement ring features a breathtaking GIA certified 5 carat cushion-cut diamond
Diamond, White Diamond, Platinum
Bridal Tiara, Diamond & Sapphire, New
Located in Northampton, MA
, sparkling earth-mined diamonds. No, these are not Golconda Type IIA diamonds; they are tiny, uncut, raw
Diamond, Sapphire, Gold Plate, Silver
$232,000Sale Price|20% Off
GIA Certified 4 Carat Golconda type Pear Diamond Platinum Ring TYPE IIA
By Antinori Fine Jewels
Located in Chicago, IL
A refined and exceptionally rare diamond ring centered by a 4.16 carat pear brilliant cut diamond
Diamond, White Diamond, Platinum
$2,240,000Sale Price|20% Off
GIA Certified 20 Carat Emerald Cut Diamond Ring TYPE IIA Golconda Type
By Antinori Fine Jewels
Located in Chicago, IL
GIA Certified 20 Carat Type IIA D Color Flawless Emerald Cut Diamond Platinum Solitaire Ring An
Diamond, Emerald
TYPE IIA 7 Carat Pear Cut Diamond Pendant Necklace
Located in Chicago, IL
brilliant cut diamond, expertly set in a sleek 18k white gold. The main stone has been certified as Type
Diamond, White Diamond, White Gold, 18k Gold
$520,000Sale Price|20% Off
GIA Certified 6.13 Carat Round Cut Diamond Ring TYPE IIA
Located in Chicago, IL
Type IIa, belonging to the rarest and most chemically pure category of diamonds — free from nitrogen
Diamond, Platinum
$416,000Sale Price|20% Off
GIA Certified 5.04-carat Emerald Cut Diamond Ring TYPE IIA
Located in Chicago, IL
GIA Certified 5.04-carat Emerald Cut Diamond, graded D color and Flawless clarity — the highest
Diamond, White Diamond, Platinum
$2,560,000Sale Price|20% Off
TYPE IIA GIA Certified 14 Ct. Oval Diamond Solitaire Ring
Located in Chicago, IL
oval diamond ring the diamond comes with a Golconda type certificate Crafted in luxurious platinum
Diamond, White Diamond, 18k Gold, Platinum
Rare GIA Certified Type 2A I Flawless 6.00 Carat Natural Pink Oval Diamond Ring
Located in Tustin, CA
stones rarely contain internal imperfections and are famous for their color. Type IIa diamonds are the
Diamond, Pink Diamond, 18k Gold, Rose Gold, White Gold
8-Carat D Flawless Diamond Ring Ultra-Rare Type IIA Masterpiece
Located in Mumbai, IN
brilliant diamond ring—a masterpiece of uncompromising rarity and prestige. Offered exclusively by Legacy
Diamond, White Diamond, 18k Gold
$1,200,000 / item
9-Carat D Flawless Diamond Ring Ultra-Rare Type IIA Masterpiece
Located in Mumbai, IN
Step into the world of ultimate rarity with this 9-carat D Flawless diamond ring, an extraordinary
Diamond, White Diamond, 18k Gold
GIA Certified Natural 3.92 Carat Emerald Cut Pink Diamond Type IIA Ring
Located in New York, NY
classified as TYPE IIa, meaning that it is classified amongst the 1.8% of diamonds that are free of any
Diamond, Pink Diamond, Rose Gold, Platinum
10.85-Carat D VVS1 Type IIA Golconda Round Diamond Ring GIA Certified
Located in Mumbai, IN
This 10.85-carat D VVS1 Type IIA Golconda round diamond ring is not just a jewel—it is a piece of
Diamond, White Diamond, 18k Gold
$1,200,000 / item
11-Carat D VVS1 Type IIA Golconda Round Diamond Ring GIA Certified
Located in Mumbai, IN
This 11-carat D VVS1 Type IIA Golconda round diamond ring is not just a jewel—it is a piece of
Diamond, White Diamond, 18k Gold
$1,100,000 / item
10-Carat D VVS1 Type IIA Golconda Round Diamond Ring GIA Certified
Located in Mumbai, IN
This 10-carat D VVS1 Type IIA Golconda round diamond ring is not just a jewel—it is a piece of
Diamond, White Diamond, 18k Gold
$520,000Sale Price|20% Off
GIA Certified 6.06 Carat Round Diamond Solitaire Platinum Ring TYPE IIA
Located in Chicago, IL
This exquisite solitaire ring features a GIA-certified 6.06-carat Round Brilliant Cut Diamond, set
Diamond, Platinum
$392,000Sale Price|20% Off
GIA Certified 5.21 Carat Round Shape Diamond Platinum Ring FLAWLESS Type IIA
Located in Chicago, IL
carats, d color, flawless clarity Type IIA Golconda type diamond
Diamond, Platinum
$228,000Sale Price|20% Off
GIA Certified 4 Carat D Flawless Emerald Cut Diamond Type IIA Ring
By Antinori Fine Jewels
Located in Chicago, IL
An exceptional and highly refined diamond ring centered by a 4.13 carat emerald cut diamond
Diamond, White Diamond, Emerald
$232,000Sale Price|20% Off
GIA Certified 4.01 Carat D Flawless Marquise Diamond Platinum Ring TYPE IIA
By Antinori Fine Jewels
Located in Chicago, IL
An extraordinary and highly collectible marquise brilliant diamond ring centered by a 4.01 carat
Diamond, White Diamond, Platinum
10.85 Carat Emerald-Cut Diamond Ring Type IIA D Color, Internally Flawless
Located in Mumbai, IN
imperfections. Its Type IIA classification ensures the diamond is among the purest and rarest, renowned for its
Diamond, White Diamond, Gold, 18k Gold, White Gold
11.02-Carat Heart-Shaped Diamond Ring D Color Internally Flawless Type IIA
Located in Mumbai, IN
rare gem, free from inclusions even under 10x magnification, while its Type IIA classification places
Diamond, 18k Gold
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
Diamond, Platinum
25.88 Carat Round Brilliant Diamond Ring Type IIA D Color, Flawless Clarity
Located in Mumbai, IN
features a Flawless clarity grade, ensuring a gemstone without any visible imperfections. Its Type IIA
Diamond, 18k Gold, White Gold
$800,000Sale Price|20% Off
GIA Certified 6.51 Carat Natural Pear Brilliant Cut Diamond Ring TYPE IIA
By Antinori Fine Jewels
Located in Chicago, IL
GIA Certified 6.51 Carat Natural Pear Brilliant Cut Diamond. This Beautiful Diamond has a Maximum
Diamond, White Diamond, Platinum
$392,000Sale Price|20% Off
Exceptional GIA Certified 4.55 Round Cut Type IIA D Color Flawless Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
. The central diamond is classified as Type IIA with a D color grade, representing the highest level of
Diamond, White Diamond, Gold, 18k Gold, White Gold
$224,000Sale Price|20% Off
GIA Certified 4.01 Carat D Internally Flawless Emerald Cut Diamond Ring type IIA
Located in Chicago, IL
An exceptional high-jewelry ring centered on a GIA-certified 4.01 carat emerald cut diamond
Diamond, White Diamond, Platinum
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
Diamond, White Diamond, 18k Gold, White Gold
Unavailable
Diamond and Sapphire Ring by Raymond C Yard
By Raymond C. Yard
Located in New York, NY
Mines of India, Type IIa diamonds are particularly sought after for their greater brilliance and rarity
Blue Sapphire, Diamond, Sapphire, White Diamond, 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
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
Diamond, Platinum
GIA Certified 2 Carat VVS1 type IIa Very Light Pink Diamond Halo Cocktail Ring
Located in PARIS, FR
This magnificent cocktail ring is set with a 2 carat Very Light Pink type IIa pear cut diamond
Pink 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
Diamond, Platinum
GIA Certified 2.21 Carats Type IIa Faint Pink IF Heart Cut Diamond Ring Pendant
Located in PARIS, FR
Pink diamond accented with colorless pear shape diamonds of 3,305 carats in total all GIA certified
Diamond, 18k Gold
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
Diamond, White 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
Diamond, 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
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
Diamond, Platinum
Graff Platinum Pear Cut Diamond Pendant Type IIA 0.70ct D/IF
By Graff
Located in Mayfair, London, London
clour and IF clarity. This spectacular pear cut is certified as a Type IIA diamond and, therefore
Diamond, Platinum
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
Diamond, Platinum
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
Diamond, Platinum, 18k Gold
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
Diamond, White Diamond, Platinum
10.11 Carat GIA Cert D Internally Flawless Diamond
By J. Birnbach
Located in New York, NY
. and exceptionally valuable. Type IIA diamonds are the most chemically pure and have exceptional
Diamond
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
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
Diamond, Platinum
Bulgari GIA Certified 9.46 Carat Emerald Cut Diamond Engagement Ring
By Bulgari
Located in Miami, FL
, VS clarity. This rare center diamond is a Type IIa diamond, indicating the absence of nitrogen in the
Diamond, Platinum
Harry Winston Golconda Diamond Ring, 5.56 Carats
By Harry Winston
Located in New Orleans, LA
whitest D-color diamond. It is also one of only a handful of Type IIa diamonds that are also Internally
Diamond, White Diamond, Platinum
Harry Winston Golconda 5.56 Carat Emeral-Cut Diamond Ring
By Harry Winston
Located in New Orleans, LA
whitest D-color diamond. It is also one of only a handful of Type IIa diamonds that are also internally
Diamond, White Diamond, Platinum
Russian Emerald Ring, 7.16 Carats
Located in New Orleans, LA
Internally flawless. Type IIa diamonds are the most chemically pure diamonds with exceptional optical
Diamond, Emerald, Platinum
GIA Certified 4.71 Carat E COLOR VS1 Pear Cut Diamond TYPE IIA Golconda type!
By Antinori Fine Jewels
Located in Chicago, IL
TYPE IIA Golconda type certificate! Platinum 16 inch pendant. Antinori di Sanpietro ROMA jewelers have
Diamond, White 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
Diamond, Gold, Platinum
Very Light Pink Diamond Ring 1.03 Ct Type 2a GIA Long Cushion with Emeralds 18K
Located in New York, NY
Light Pink Cushion Cut **GIA# 7481324007 [Type IIa Cert)** Side Diamond Breakdown: 1.08 Ct White
Pink Diamond, 18k Gold
Victorian 3.12 Carat Pink Brown Pear Cut and Blue Green Old Cut Diamond Pendant
Located in London, GB
: Type IIA Old Mine Cut Diamond Weight: 0.73ct Diamond Details: Colour: Fancy Blue-Green, Clarity: I1
Diamond, Silver
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
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
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
Sapphire, Platinum
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
Cartier GIA Certified Type IIA 4.06 Carat D VS1 Marquise Diamond Ring
By Cartier
Located in New York, NY
(approximately), this ring is a treasure coveted by jewelry aficionados all over the world. Type IIA diamonds
Diamond, Platinum
GIA Certified 1.07 Carat Type IIA Golconda Diamond
Located in Las Vegas, NV
diamond. Type IIa Golconda diamonds are the purest and most valuable type of colorless diamond. Making
Diamond
TYPE IIA GIA Certified 7 Carat Cushion Cut Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
7 Carat Cushion D Color Flawless Clarity Type IIA Golconda Type Diamond Ring. Immerse yourself in
Diamond, White Diamond
GIA Certified 4 Carat D Internally Flawless Type IIa Heart Diamond
Located in Chicago, IL
elite category of Type IIa diamonds, known as the most chemically pure diamonds in the world and
Diamond, White Diamond, Platinum
Golconda Type IIA GIA Certified 3.65 Carat Round Brilliant Cut Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
diamond mines of India, all are type II diamonds. Type IIa is a rare type of diamond that contains no
Diamond, White Diamond, Platinum
Exceptional Golconda Type 2A GIA Certified Emerald Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
whitest D-color diamond. It is also one of only a handful of Type IIa diamonds that are also internally
Diamond, White Diamond, Emerald, Platinum
Exceptional Golconda GIA Certified 2.51 Carat Emerald Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
whitest D-color diamond. It is also one of only a handful of Type IIa diamonds that are also internally
Diamond, White Diamond, Emerald, Platinum
GIA Certified 7.88 Carat Type IIA Emerald Cut Diamond Engagement Ring
Located in Chicago, IL
placeholder listing
Platinum
GIA Certified Rare Emerald Cut Type IIA Golconda Diamond Ring 2.01ct D/Flawless
Located in Mayfair, London, London
A stunning platinum emerald cut diamond ring. The diamond is set within a classic 4 claw setting
Diamond, Platinum
Chopard Heart Shape Type IIa Diamond Ring, 3.93 Carat
By Chopard
Located in Knightsbridge, GB
RRP: 194,220 CHF Chopard Heart Shape Type IIa Diamond Ring - 3.93 ct Set in Platinum Total
Diamond, White Diamond, 18k Gold
Siegelson GIA Certified 2.10 Carat Type IIA Diamond Platinum Ring
By Siegelson
Located in New York, NY
the 2.10-carat modified marquise brilliant diamond has been determined to be a type IIa diamond. “Type
Diamond, Platinum
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
Diamond, White Diamond, 18k Gold, White Gold
LFG Certified 3.13 Carat Round Diamond D Type IIa Solitaire Ring
Located in Beziers, FR
with no fluorescence. Accompanied by LFG Paris Certified diamond Type IIa Ring size: 6 1/2 US ( 53 1/2
Diamond, White Diamond, Gold, 18k Gold, White Gold
Art Deco Pear-Shaped Drop Diamond Necklace
Located in Greenwich, CT
-shaped, type-IIa diamond drop (GIA-certified: type-IIa diamond, D-color, SI1-clarity), the necklace
Diamond, Platinum
Art Deco 4.45 Carat Oval-Cut Diamond Engagement Ring GIA, D IF Type IIA
Located in San Francisco, CA
rarest of the rarest in white diamonds. Type IIa diamonds are the most chemically pure of all diamonds
Diamond, Platinum
2.84 Carat 'D' 'IF' 'Golconda' Edwardian Diamond Ring
Located in San Francisco, CA
Grading Report #17178294 has been determined to be a type IIa diamond. Type IIa diamonds are the most
Diamond, Platinum
Internally Flawless 2.84 Carat Golconda Diamond Ring
Located in San Francisco, CA
been determined to be a type IIa diamond. Type IIa diamonds are the most chemically pure type of
6.21 Carat Exceptional Type IIA Oval-Cut Diamond Engagement Ring
By Betteridge
Located in Greenwich, CT
Diamond engagement ring, centering an exceptional Type IIA oval brilliant-cut diamond weighing 6.21
Diamond, White Diamond, Platinum
Art Deco Diamond Ring 6.61ct H IF, Type IIA GIA Certified
Located in Chicago, IL
A Stunning, 6.61ct, H Color, Internally Flawless, Type IIA Antique Oval Cut Diamond Ring, GIA
Diamond, Platinum
$9,900Sale Price|34% Off
Size: Size not marked. Medium fit.
Supreme Opulent Russian Sable Fur Stroller Length Coat
Located in Tustin, CA
Shown as the ultimate symbol of status and elegance, Russian Sable is considered to be the most coveted fur in the world. This Russian sable fur coat from Michael's Furs of Los Angel...
$1,036Sale Price|20% Off
Size: 10
1990s Bob Mackie Size 10 Black Crepe Sexy 90s Vintage High Slit Evening Gown
By Bob Mackie
Located in San Diego, CA
Sexy, yet sophisticated 1990s BOB MACKIE black crepe bodycon evening dress! Features an elegant sweetheart neckline, with satin trim. Figure flattering silhouette that hugs the body ...
$3,321Sale Price|20% Off
Dior Saddle 2020 Shoulder Bag Shearling Brown and While
By Christian Dior
Located in AUBERVILLIERS, FR
Dior Saddle 2020 Shoulder Bag Shearling Brown and While These are professional photos of the actual bag. Add a wild touch to your style with this Dior Saddle bag. Unleash your inne...
Hermes Birkin 25 Gold Togo Leather Gold Hardware 2025 Handbag
By Hermès
Located in Aventura, FL
This Birkin is in Gold Togo leather with Gold hardware and features a front flap, two straps, a clochette with lock, and double-rolled handles. The interior is lined with tonal Chèvr...
John Galliano Lace Cardigan and 2 Camisoles Set
By John Galliano
Located in Water Mill, NY
A fabulous cardigan and camisole set in black knit lace plus an additional matching red camisole all from John Galliano. The set consists of 2 flower pattern lace knit camisoles one ...
Issey Miyake Open Sleeve Draped Top
By Issey Miyake
Located in Water Mill, NY
A fabulous blue top, shirt from Issey Miyake. It overlapping at the front exposing the waist and buttons at the shoulder. The back is fuller and longer and the sleeves are open fro...
Unavailable|$159,000
L 11.82 in
Hermes Birkin 30 White Himalayan Crocodile Matte Leather Palladium Hardware RARE
By Hermès
Located in Miami, FL
Absolutely Stunning and One of the RAREST and Difficult to get handbags in the WORLD! Hermes Birkin 30 White Himalayan Crocodile Matte Leathercomplimented by Palladium Hardware. Pri...
Hermes Kelly 25 Retourne Bag Vert d'Eau Matte Alligator with Palladium Hardware
By Hermès
Located in Miami, FL
Mightychic offers an Hermes Kelly 25 Retourne bag featured in sublime Vert d'Eau Matte Alligator. Timeless and chic, this gorgeous Kelly bag only grows more beautiful as it ages, sho...
Chanel Jumbo Matte Ombre Alligator Timeless Double Flap
By Chanel
Located in London, GB
Rare Item - Chanel Jumbo Matte Ombre Alligator Timeless Double Flap Bag iconic handbag crafted in Alligator skin and silver hardware. Red double front flap and signature 'CC' turn-...
Rare GUCCI Iconic Golden GG Monogram Beaded Bag Purse with Bamboo Handles
By Gucci
Located in Switzerland, CH
A limited edition bag by Gucci From the early 2000s years A signature piece in the famous GG Monogram Beautiful beaded Gucci bag in golden color Gucci Bamboo design handles and closu...
UNWORN Gucci by Tom Ford Black Dragon Pearl Jeweled Mink Fur Evening Bag Clutch
By Gucci, Tom Ford for Gucci
Located in Switzerland, CH
EXTREMELY RARE GUCCI BY TOM FORD GORGEOUS FUR EVENING BAG WITH STUNNING JEWELED DRAGON DETAIL DETAILS: A GUCCI signature piece that will last you for many years From one of GUCC...
Unavailable|$20,999
L 11.82 in
Hermes Birkin 30 Rouge Grenat Togo Leather Complimented by Gold Hardware .
By Hermès
Located in Miami, FL
Stunning Hermes Birkin 30 Rouge Grenat Togo Leather Complimented by Gold Hardware . Pristine Condition with Plastic on Hardware A Stamp 2017. .Lux Addicts is a company based in ...
Greyish blue Sherling wrap coat GIANNI VERSACE
By Gianni Versace
Located in Saint-Ouen-Sur-Seine, FR
Greyish blue Sherling wrap coat with belt with buckle closure. One button and buttonhole inside ( to keep the closure) Pockets on both side. SIZE M
Gianni Versace F/W 2001 Blue Marmot Fur Jacket Coat
By Gianni Versace
Located in Naples, FL
Gianni Versace F/W 2001 Blue Marmot Fur Jacket Coat Seen on Look 8 on the Runway in the beige color and on Kim Kardashian in the cropped version. Size IT 42 Condition: great vint...
$1,295
Size: 46 / US 10
Vintage Missoni Spring 2004 SZ 46 2000s Fully Sequin Blue Y2K Knit Halter Dress
By Missoni
Located in San Diego, CA
Never worn early 2000s MISSONI fully sequined striped knit halter dress ! Features vibrant colors of blue, turquoise, navy blue and yellow throughout. Thousands of hand-sewn clear se...
Gianni Versace Backless Silk Dress with Leather Trim
By Gianni Versace Couture, Gianni Versace
Located in Water Mill, NY
A gorgeous full length black silk gown from Gianni Versace Couture. It has a front scoop neck, a deep cut out back and fabulous tan leather shoulders. It is semi fitted though the ...
Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.
From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!
There are several factors that set diamonds apart from other stones, and these points are important to our gem education.
Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.
In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).
When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And 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.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.
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.
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
The vintage bombé ring is bursting with color and timeless style.
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Learn about these antique jewelry styles, then choose a design that speaks to you.