1.92ct Circular Brilliant Diamond Platinum Vintage Wedding Ring (GIA)
Located in New York, NY
design centered around a 1.04-carat Circular Brilliant Cut diamond, graded I color and VS2 clarity and
20th Century Wedding Rings
Diamond, Platinum
1.92ct Circular Brilliant Diamond Platinum Vintage Wedding Ring (GIA)
Located in New York, NY
design centered around a 1.04-carat Circular Brilliant Cut diamond, graded I color and VS2 clarity and
Diamond, Platinum
Platinum Art Deco Ring with 2.1ct Circular Brilliant Diamond 0.08ct Sapphire GIA
Located in New York, NY
luxurious platinum. The centerpiece is a stunning 1.92 carat circular brilliant cut diamond, graded J in
Diamond, Sapphire, Platinum
1880s Victorian 9 Karat Gold GIA Certified Circular Brilliant Diamond Ring
Located in Hicksville, NY
" Center Diamond Details GIA CERTIFIED Center Diamond - Certificate # 2181469638 Shape: Circular Brilliant
9k Gold, Yellow Gold
$17,170
H 0.25 in W 1.75 in L 1.75 in
7.36 Carat Round and Circular Brilliant Diamond 2.50 Carat Emerald Platinum Pin
Located in New York, NY
Title: 7.36 Carat Round Brilliant I SI1 and Circular Brilliant Cut S VS1 Diamond 2.50 Carat Emerald
Diamond, Emerald, Platinum
1.95 Carat Old European and Circular Brilliant Diamond Platinum Art Deco Ring
Located in New York, NY
Title: 1.95 Carat Old European Cut F VS1 and Circular Brilliant Cut L SI1 Diamond Platinum Art Deco
Diamond, Platinum
Platinum Two-Stone Ring with 1.74 Ct Circular Brilliant Diamonds Size 4.75 GIA
Located in New York, NY
platinum ring is adorned with two dazzling circular brilliant cut diamonds. The first, a 0.88 carat diamond
Diamond, Platinum
1.95 Carat Old European and Circular Brilliant Diamond Platinum Art Deco Ring
Located in New York, NY
Title: 1.95 Carat Old European Cut F VS1 and Circular Brilliant Cut L SI1 Diamond Platinum Art Deco
Diamond, Platinum
14K White Gold 1.29ct GIA Old Circular Brilliant Diamond Solitaire Baguette Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Old Circular Brilliant Cut - Prong Set - H Color - I1
Diamond, White Gold
$7,148Sale Price|20% Off
1.05 Carat Circular Brilliant Gia Certified I Color Vs2 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC56809 Stone Shape: CIRCULAR BRILLIANT Diamond Weight: 1.05ct Clarity: VS2
White Diamond
$216,000Sale Price|20% Off
GIA Certified 5 Carat Circular Brilliant Old Cut Diamond Impressive Ring
By Antinori Fine Jewels
Located in Chicago, IL
cut diamond. This exquisite 5-carat Circular Brilliant diamond showcases a E color grade
Diamond, White Diamond, Platinum
$1,368Sale Price|20% Off
Gia Certified 0.19 Carat Light Purplish I1 Loose Old European Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57087 Stone Shape: CIRCULAR BRILLIANT Diamond Weight: 0.19 CT Clarity: I1
White Diamond
Custom 18k Yellow Gold GIA Old European Cut Diamond Ring
Located in San Francisco, CA
stunning 6-prong setting with split shank. The Old European Cut (Circular Brilliant) diamond weighs 0.90
Diamond, 18k Gold, Yellow Gold
Round Brilliant Diamond Circular Hoop Earrings 13.26 Carats 18 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
A bold and timeless design featuring 28 brilliant-cut diamonds totaling approximately 13.26 carats
Diamond, 18k Gold, Yellow Gold
Antique Art Deco 2.31ctw Diamond & Sapphire 14k White Gold Wedding Band
Located in Media, PA
) Accent Stones: 2 Old European / Circular Brilliant Diamonds (~0.81 ctw) Diamond Quality: VS Clarity G-H
Diamond, Sapphire, 14k Gold, White Gold
$7,150
H 0.23 in W 0.49 in L 18 in
0.79 Carat Circular Brilliant Cut L I1 Diamond Platinum Pendant Necklace
Located in New York, NY
Title: 0.79 Carat Circular Brilliant Cut L I1 Diamond Platinum Pendant Necklace Style: Pendant
Diamond, Platinum
$7,470
H 0.36 in W 0.75 in L 2.71 in
4.05 Carat Circular Brilliant Cut and Baguette Diamond Platinum Pin Brooch
Located in New York, NY
Title: 4.05 Carat Circular Brilliant Cut G VS and Baguette Shape G VS Diamond Platinum Pin Brooch
Diamond, Platinum
1.84 Carat Circular Brilliant Cut K VS1 Diamond Platinum Engagement Ring
Located in New York, NY
: VS1 Shape: Circular Brilliant Cut GIA: DIAM CB K VS1 (GIA) 6224386872 Gemstone 2: 0.08 Carat Diamond
Diamond, Platinum
Tiffany & Co. 1.69ct F VS2 Diamond Platinum Circular Brilliant Engagement Ring
By Tiffany & Co.
Located in New York, NY
stunning 1.51-carat Circular Brilliant Cut diamond graded F color and VS2 clarity by GIA, offering
Diamond, Platinum
Vintage 1.02ct Circular Brilliant Cut Diamond Platinum Engagement Ring (I VS2)
Located in New York, NY
Title: Vintage 1.02ct Circular Brilliant Cut Diamond Platinum Engagement Ring (I VS2) Style
Diamond, Platinum
1.23 Carat Circular Brilliant Cut F SI2 Diamond Platinum Engagement Ring
Located in New York, NY
Title: 1.23 Carat Circular Brilliant Cut F SI2 Diamond Platinum Engagement Ring Style: Engagement
Diamond, Platinum
3.01ct Circular Brilliant K VS1 Diamond Platinum Engagement Ring GIA Vintage
Located in New York, NY
brilliant cut diamond certified by GIA (Report 5231510585). Graded K color and VS1 clarity, the center stone
Diamond, Platinum
1.24 Carat Circular Brilliant Cut J-SI2 Diamond Platinum Engagement Ring
Located in New York, NY
Title: 1.24 Carat Circular Brilliant Cut J-SI2 Diamond Platinum Engagement Ring Style: Engagement
Diamond, Platinum
2.25 Carat Circular Brilliant Cut K SI2 Diamond Platinum Engagement Ring
Located in New York, NY
Title: 2.25 Carat Circular Brilliant Cut K SI2 Diamond Platinum Engagement Ring Style: Engagement
Diamond, Platinum
1.17 Carat Circular Brilliant Cut J VS2 Diamond Platinum Engagement Ring
Located in New York, NY
Title: 1.17 Carat Circular Brilliant Cut J VS2 Diamond Platinum Engagement Ring Style: Engagement
Diamond, Platinum
1.94 Carat Circular Brilliant Cut H VS1 Diamond Platinum Engagement Ring
Located in New York, NY
Title: 1.94 Carat Circular Brilliant Cut H VS1 Diamond Platinum Engagement Ring Style: Engagement
Diamond, Platinum
1.94 Carat Circular Brilliant Cut H VS1 Diamond Platinum Engagement Ring
Located in New York, NY
Title: 1.94 Carat Circular Brilliant Cut H VS1 Diamond Platinum Engagement Ring Style: Engagement
Diamond, Platinum
1.08 Carat Circular Brilliant Cut Shape I-VS1 Diamond Platinum Engagement Ring
Located in New York, NY
Title: 1.08 Carat Circular Brilliant Cut Shape I-VS1 Diamond Platinum Engagement Ring Style
Diamond, Platinum
1.36 Carat Circular Brilliant Cut Diamond 14 Karat White Gold Engagement Ring
Located in New York, NY
Title: 1.36 Carat Circular Brilliant Cut Shape K-SI2 Diamond 14 Karat White Gold Engagement Ring
Diamond, 14k Gold
1.83 Carat Circular Brilliant and Baguette Shape Diamond Platinum Art-Deco Ring
Located in New York, NY
Title: 1.83 Carat Circular Brilliant Cut K VVS2 and Old European Cut I SI1 and Baguette Shape I SI1
Diamond, Platinum
1.70 Carat Circular Brilliant and Marquis Diamond 14K Gold/Plat Engagement Ring
Located in New York, NY
Gemstone 1: 1.55 Carat Diamond Number of Stones: 1 Color: J Clarity: VVS2 Shape: Circular Brilliant Cut GIA
Diamond, 14k Gold, Platinum
1.86 Carat Circular Brilliant Cut G-I2 Diamond Platinum Art Deco Ring
Located in New York, NY
Title: 1.86 Carat Circular Brilliant Cut G-I2 Diamond Platinum Art Deco Ring Style: Art Deco Metal
Diamond, Platinum
Vintage 3.00ctw Natural Diamond Circular Brilliant Halo Ring GIA Report 14K/15K
Located in Carmel By The Sea, CA
shoulders. The ring features one large circular brilliant-cut natural diamond framed by a black enamel bezel
Diamond, Yellow Gold
GIA Certified Circular Brilliant Emerald Diamond White Gold Engagement Ring
Located in Hicksville, NY
Details GIA CERTIFIED Center Diamond - Certificate # 2181569563 Shape: Circular Brilliant Carat Weight
White Diamond, Emerald, 18k Gold, White Gold
GIA 1.60ct Art Deco Diamond Platinum Engagement Ring, Circa 1920, VS2 J Color
Located in Media, PA
jewelry. The Center Diamond At the heart of this piece is a 1.60-carat GIA Certified Circular Brilliant
Diamond, Platinum
1.16 Carat Circular Brilliant Cut and Round Diamond Platinum Engagement Ring
Located in New York, NY
Title: 1.16 Carat Circular Brilliant Cut F SI1 and Round Brilliant E VS1 Diamond Platinum
Diamond, Platinum
1.59 Carat Circular Brilliant and Old European Diamond Platinum Engagement Ring
Located in New York, NY
Title: 1.59 Carat Circular Brilliant Cut I I1 and Old European Cut I SI1 Diamond Platinum
Diamond, Platinum
1.59 Carat Circular Brilliant and Old European Diamond Platinum Engagement Ring
Located in New York, NY
Title: 1.59 Carat Circular Brilliant Cut I I1 and Old European Cut I SI1 Diamond Platinum
Diamond, Platinum
Art Deco 1.42 Carat Circular Brilliant Cut Diamond Engagement Ring in Platinum
Located in New York, NY
soul of the 1920s. At its heart lies a soulful 1.04 carat circular brilliant cut diamond, radiating a
Diamond, White Diamond, Platinum
0.15 Carats Brilliant Round Cut Diamond Circular Free Dangling Earrings
Located in New York, NY
accented with round diamonds weighing 0.15 carat total. Made in 14k yellow gold.
Diamond, 14k Gold, Yellow Gold
$11,950
W 1.25 in Dm 1.25 in L 1.25 in
5.68 Carats Brilliant Round Diamonds Micro Pave-Set Circular Dangle Earrings
By Roman Malakov
Located in New York, NY
round brilliant diamonds weighing 5.68 carats total. Suspended on a diamond encrusted bale. Made in 18K
Diamond, 18k Gold, White Gold
1920 Art Deco .74 Carat Circular Brilliant Cut Diamond Platinum Engagement Ring
Located in Hicksville, NY
CERTIFIED Center Diamond - Certificate # 5181577909 Shape: Circular Brilliant Carat Weight: 0.74 carat Color
White Diamond, Platinum
1.27 Carat GIA Cert Circular Brilliant Cut Diamond Gold Engagement Ring
Located in New York, NY
sparkling GIA certified circular brilliant cut diamond that weighs 1.27ct. and is graded I color with VS2
Diamond, 18k Gold, White Gold
1.22 Carat Circular Brilliant and Old European Diamond Platinum Art Deco Ring
Located in New York, NY
Title: 1.22 Carat Circular Brilliant Cut J VVS2 and Old European Cut J SI1 Diamond Platinum Art
Diamond, Platinum
14K White Gold Circular Diamond Pendant
Located in Beverly Hills, CA
This classic and pretty circular diamond pendant necklace is a timeless piece that exudes
Diamond, White Gold, 14k Gold
14 Karat Rose Gold Diamond Circular Pendant Necklace
Located in Washington Depot, CT
a showstopper! Beautiful rose gold chain and pendant featuring 131 round brilliant cut diamonds set
Diamond, 14k Gold, Rose Gold
Vintage Asprey & Co. 18k Gold Diamond Emerald Circular Earrings
By Asprey
Located in Beverly Hills, CA
between high polish gold sections, pavé set round brilliant cut diamonds, and bezel set round emeralds
Diamond, Emerald, 18k Gold, Yellow Gold
Chain Drop natural Diamond Circular Stud Earrings For Her
Located in Chicago, IL
Chain Drop natural Diamond Circular Stud Earrings For Her 14k rose gold A P P R O X T I M E All
Diamond, 14k Gold
Diamond 18 Carat White Gold Circular Link Bracelet
Located in London, GB
is designed as an articulated series of high-polish and diamond set oval shaped links, alternating
Diamond, Gold, 18k Gold, White Gold
8.64 Carat Old European Cut L-K SI2-I1 and Circular Brilliant Cut K I1 Diamond 1
Located in New York, NY
Title: 8.64 Carat Old European Cut L-K SI2-I1 and Circular Brilliant Cut K I1 Diamond 14 Karat Two
Diamond, 14k Gold, Platinum
Diamond 18 Carat Yellow and White Gold Circular Pendant Necklace
By Tobi Gem Setting
Located in London, GB
design, beautifully centred with a fine quality 0.10ct round brilliant cut diamond. The striking diamond
Diamond, White Diamond, Gold, 18k Gold, White Gold, Yellow Gold
$13,831
W 1.5 in L 2.37 in
Antique Diamond Platinum Brooch, Vintage Retro, Ribbon Loop with Circular Wreath
Located in London, GB
illusion and depth and is inset with gleaming baguette-cut diamonds and round brilliant diamonds. As the
Diamond, Platinum
Diamond 18 Carat White Gold Graduating Circular Link Dangle Earrings
Located in London, GB
alternating with bar links, all pavé set with fine quality round brilliant cut diamonds totalling to
Diamond, Gold, 18k Gold, White Gold
$31,850
H 0.1 in W 0.5 in L 7.5 in
Vintage 18k Two Tone Gold Woven Bracelet with 6.6 Carat Circular H VS Diamonds
Located in New York, NY
. Featuring a stunning 6.6 carat array of 44 circular brilliant cut diamonds, each stone radiates with H color
Diamond, 18k Gold
14K White Gold Pink Sapphire and Diamond Circular Pendant Necklace #18859
Located in Washington Depot, CT
pendant necklace features 16 round natural pink sapphires and 26 round brilliant cut diamonds set in 14K
Diamond, Sapphire, 14k Gold, White Gold
2.39 Carat F-G-H VS Diamond Platinum Three-Stone Antique Circular Cut Ring
Located in New York, NY
) 7235182475 Gemstone 2: 0.88 Carat Diamond Number of Stones: 1 Color: G Clarity: VS1 Shape: Circular Brilliant
Diamond, Platinum
18K Two Tone Gold Three-Stone Ring 3.02 Ct Circular & Old European Diamonds GIA
Located in New York, NY
diamonds, each with a unique charm—two circular brilliant cut stones weighing 1 carat each, and an old
Diamond, 18k Gold, Platinum
$25,870
H 0.4 in W 0.66 in L 0.69 in
18K Two Tone Gold Clip-On Earrings with 7.35 Ct. Old European & Circular Diamond
Located in New York, NY
diamonds totaling 2.37 carats. At the center, a 1.17-carat circular brilliant cut diamond with L color and
Diamond, 18k Gold
Unavailable
W 0.27 in D 0.18 in L 0.27 in
1.26 Carat Loose L / VVS2 Circular Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
Diamond General Info GIA Report Number: 2185398628 Diamond Cut: Circular Brilliant Measurements
Diamond
Mozafarian Diamond Yellow Gold Circular Pendant
Located in London, England
Mozafarian's beautiful 18 karat gold circular pendant adorned with sparkling diamonds. The diamonds
Diamond, Gold, 18k Gold, Yellow Gold
Walters Faith's 18 Karat Rose Gold and Diamond Circular Disc Bracelet
By Walters Faith
Located in New York, NY
Walters Faith's Lytton Collection 18K Rose Gold And Diamond Circular Disc Bracelet. 2.596 Diamond
Diamond, 18k Gold, Rose Gold
Unavailable
Old Brilliant Cut Diamond Ring, 22ct Gold
By Deborah Cadby | Cadby & Co.
Located in Bude, GB
1.40cts circular brilliant cut diamond Clarity VS1 Colour I 22ct gold Cadby & Co are a family business
Diamond, Gold, 22k Gold
Art Deco round diamond ring in gold and platinum
Located in PARIS, FR
circular centerpiece with a brilliant-cut diamond in a beaded setting. The ring showcases geometric lines
Diamond, Gold, Platinum
.85 Carat Diamond Antique Engagement Ring Platinum
Located in Tampa, FL
with .16ct. apx. T.W. of circular brilliant and single cut diamonds with SI1-I1 clarity (100% Eye Clean
Diamond, Platinum
.33 Carat Diamond and Emerald Vintage Wedding Set White Gold
Located in Tampa, FL
. apx. circular brilliant cut center diamond with VVS2 clarity and G color. There are .25ct. apx. T.W
Diamond, Emerald, 14k Gold, White Gold
Antique, Art Deco, French, Platinum, Emerald and Diamond Ring
Located in Rochford, Essex
openwork mount sparkling with pavé-set antique circular-cut diamonds. A brilliant statement ring that
Diamond, Emerald, Platinum
A Citrine Sapphire Diamond Rose Gold Dress Ring by Arthur Scholl
Located in Amsterdam, NL
circular rose-cut citrine weighing 11.07 carats, bordered by pavé-set circular-cut sapphires and brilliant
Citrine, Diamond, Sapphire, 18k Gold
Tiffany & Co. Yellow Gold White Diamond and Blue Sapphire Double Hoop Earrings
By Tiffany & Co.
Located in London , GB
Each earring designed as a double hoop set with circular-cut sapphires and brilliant-cut diamonds
White Diamond, Blue Sapphire
Paolo Piovan Tsavorite, Ruby and Diamond "Cobra" Bangle in 18 Karat White Gold
By Paolo Piovan Gioielli
Located in London, GB
Designed as two rearing cobras, pavé-set with circular-cut tsavorite garnets, brilliant-cut
Diamond, Ruby, Tsavorite, White Gold
Solitaire Circular Brilliant 8.12ct Diamond Ring in 14K Yellow Gold
Located in Dallas, TX
Solitaire Circular Brilliant Diamond Ring in 14K Yellow Gold. The ring features a GIA certified
Diamond, 14k Gold, Yellow Gold
0.71 Carat Circular Brilliant Gia Certified H Color I1 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC56630 Stone Shape: CIRCULAR BRILLIANT Diamond Weight: 0.71ct Clarity: I1
White Diamond
Art Deco GIA Circular Brilliant Cut Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
One Art Deco GIA Circular Brilliant Cut Diamond Platinum Engagement Ring. Featuring a GIA certified
Diamond, Platinum
Art Deco Diamond Platinum Cocktail Ring
Located in New York, NY
An Art Deco, platinum and diamond ring. Circa 1930. Brock. The ring centers a circular
Diamond, Platinum
Vintage 1950s Men’s Diamond Yellow Gold Solitaire Ring
Located in South Pasadena, CA
: DIAMOND: One circular brilliant diamond weighing approximately 0.33 carat, approximately VS clarity, J-K
Diamond, Gold, 14k Gold
Vintage GIA 2.89 Carat Circular Brilliant Cut Diamond 18K Yellow Gold Ring
Located in Beverly Hills, CA
Center Stone: Circular Brilliant Cut Diamond Certificate: GIA #2239174198 Weight: 2.89 Carat Color
Diamond, Gold, 18k Gold, Yellow Gold
GIA Certified 2.56 Carat Circular Brilliant Natural Diamond Engagement Ring
Located in Baltimore, MD
GIA Certified 2.56 Carat Round Circular Brilliant Natural Diamond Engagement Ring GIA report
Diamond, Platinum
GIA Certified .88 Circular Brilliant H VS2 Platinum Diamond Engagement Ring
Located in Baltimore, MD
GIA Certified .88 Carat Circular Brilliant H VS2 Antique Platinum Natural Diamond Engagement Ring
Diamond, Platinum
Round Brilliant Diamond Circular 14 Karat White Gold Stud Leverback Earrings
Located in Boca Raton, FL
Circular diamond earrings fashioned in 14 karat white gold. The earrings feature 72 round brilliant
Diamond, White Gold
Bespoke Diamond Circular Pendant 1.80ct
Located in SYDNEY, NSW
Unique features: A Diamond Large Circular Pendant, with 181 round brilliant cut diamonds set in
Diamond, White Gold
GIA 2.18 Carat Circular Brilliant Cut Diamond Engagement Ring 18 Karat In Stock
Located in Boca Raton, FL
GIA 18k White Gold 2.18ctw Circular Brilliant Cut Diamond Engagement Ring Center Details: GIA
Diamond, Gold, 18k Gold, White Gold
Art Deco White Gold Circular Brilliant Engagement Ring by JABEL
By Jabel
Located in Cape May, NJ
18K White Gold Transition Cut Diamond Art Deco Engagement Ring by JABEL. The ring is in excellent
Diamond, 18k Gold
Rhodium-Plated 14K White Gold Diamond Circular Earrings
Located in Beverly Hills, CA
behind the ear lobe. Each earring is pavé-set with round brilliant-cut diamonds, totaling approximately
Diamond, 14k Gold, White Gold, Rhodium
GIA Certified 1.05 Carat L VS2 Circular Brilliant Art Deco Engagement Ring
Located in Baltimore, MD
number: 2235904254 Diamond: 1.05 carat L VS2 circular brilliant natural diamond Accent diamonds: Approx
Platinum
Vintage Italian diamond platinum 14k rose gold circular pendant necklace
Located in Beverly Hills, CA
This vintage necklace from the 1970s radiates refined sparkle with thirty round brilliant cut
Diamond, Gold, 14k Gold, Rose Gold, Platinum
Vintage Platinum 1.56ct GIA Certified Circular Diamond Solitaire Engagement Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Circular Brilliant Cut - Prong Set - H Color - SI1
Diamond, Platinum
Vintage Platinum 1.56ct GIA Certified Circular Diamond Solitaire Engagement Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Circular Brilliant Cut - Prong Set - H Color - SI1
Diamond, Platinum
GIA Certified 7.24 Carat Circular Old European Diamond Solitaire Engagement Ring
Located in Baltimore, MD
GIA Certified 7.24 Carat Circular Brilliant S-T VS1 Diamond Solitaire Engagement Ring Size 7.25
Diamond, 14k Gold
Antique Victorian 18k Gold GIA Circular Diamond Squared Basket Engagement Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Old Circular Brilliant Cut - Pave Set - I Color - SI2
Diamond, 18k Gold
GIA Certified 2.02ct Circular European I SI1 Natural Diamond Engagement Ring
Located in Baltimore, MD
number: 2235514460 Diamond: 2.02 carat I SI1 circular brilliant natural diamond Accent diamonds: 2
Diamond, Platinum
Sold
H 0.53 in W 0.29 in L 0.79 in
2.11ct Old European & Brilliant Cut O VS2 Diamond Two-Tone Leverback Earrings
Located in New York, NY
: VS2 Shape: Circular Brilliant Cut GIA: DIAM CB O VS2 (GIA) 6213941726 Gemstone 2: 0.98 Carat Diamond
Diamond, 18k Gold, Platinum
Ruby Brilliant Fire Disc Cocktail Ring
Located in Los Angeles, CA
A fabulous cocktail ring featuring a cabochon ruby in a circular cluster of brilliant cut diamonds
Ruby
Antique Art Deco GIA 1.21ct Fiery Old Diamond Solitaire Filigree Engagement Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Old Circular Brilliant Cut - Prong Set- Fiery - I Color
Diamond, Gold, White Gold
Antique Art Deco Platinum GIA European Bezel Diamond Open Work Engagement Ring
Located in Montclair, NJ
in solid platinum, and features a stunning circular brilliant (old European) cut diamond solitaire
Diamond, Platinum
Antique White Gold GIA 1.43ct Old Cut Diamond Solitaire Pendant 17" Necklace
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Old Circular Brilliant Cut - Prong Set - H Color - I1
Diamond, Gold, 14k Gold, White Gold
Art Deco 2.40 Carat Diamond Sapphire Diamond Alternative Engagement Ring GIA
Located in Philadelphia, PA
Centering a circular brilliant cut diamond weighing 1.45 carats, F color and SI1 clarity Set
Diamond, Platinum
Cartier Panthere Diamond and Gold Necklace
By Cartier
Located in Mayfair, London, London
collection. The necklace features a circular motif with round brilliant cut diamonds around the outer edge
Diamond, Garnet, 18k Gold, Yellow Gold
Peter Suchy GIA Certified 2.03 Carat Diamond Platinum Stud Earrings
By Peter Suchy
Located in Stamford, CT
. One four prong platinum basket setting is mounted with a dazzling 2.03ct circular brilliant cut
Diamond, Platinum
Cartier 18K White Gold Diamond Heart Ring
By Cartier
Located in Southampton, PA
features sculpted heart outlines arranged in a circular row. Round brilliant diamonds trace one of the
Diamond, 18k Gold, White Gold
Theo Fennell Diamond and Orange Amethyst Ring
By Theo Fennell
Located in Mayfair, London, London
of round brilliant cut diamonds totalling approximately 1.97ct, G colour and VS clarity.. The tapered
Amethyst, Diamond, 18k Gold, Yellow Gold
Theo Fennell Diamond and Amethyst Dress Ring
By Theo Fennell
Located in Mayfair, London, London
brilliant cut diamonds totalling approximately 1.97ct, G colour and VS clarity. The tapered ring stands at
Amethyst, Diamond, 18k Gold, White Gold
GIA Certified 2.50 Carat Diamond Platinum Stud Earrings
Located in Stamford, CT
diamond, L I2 approx. 1.23cts GIA Certificate # 2221033431 1 circular brilliant cut diamond, L I approx
Diamond, Platinum
GIA Certified .85 Carat Round Diamond Platinum Engagement Ring
Located in Stamford, CT
visible wear. 1 circular brilliant cut diamond, G VS approx. .85cts GIA Certificate # 2221830612 10
Diamond, Platinum
Peter Suchy GIA Certified 3.08 Carat Diamond Platinum Stud Earrings
By Peter Suchy
Located in Stamford, CT
. 1.55cts GIA Certificate # 5211046564 1 circular brilliant cut diamond, K SI approx. 1.53cts GIA
Diamond, Platinum
Tiffany & Co. Contemporary 1.00 Carat Diamond Platinum Three-Stone Circlet Ring
By Tiffany & Co.
Located in Philadelphia, PA
surrounded by a circular halo of round brilliant cut diamonds weighing in total approximately 0.50 carat
Diamond, White Diamond, Platinum
Art Deco 2.35 Carat Diamond Platinum Engagement Ring GIA
Located in Philadelphia, PA
Centering a circular brilliant cut diamond weighing 1.75 carats, L color and VVS2 clarity Flanked
Diamond, Platinum
Art Deco 1.83 Carat Diamond Platinum Engagement Ring GIA
Located in Philadelphia, PA
Centering a circular brilliant cut diamond weighing 1.63 carats, J color and SI2 clarity Flanked
Diamond, Platinum
Antique Art Deco GIA Certified Engagement Diamond Ring
Located in Beverly Hills, CA
brilliant-cut diamond, graded N color and VS1 clarity, ensuring exceptional beauty and brilliance. The
Diamond, Platinum
Sold
Dm 0.27 in L 18 in
Handmade Platinum GIA 1.20ct Old European Cut Diamond Solitaire Pendant Necklace
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Old Circular Cut - Prong Set - Gorgeous Brilliant
Diamond, Platinum
Antique Victorian 10 Karat Rose Gold Diamond Engagement Ring
Located in Great Neck, NY
Stunning Victorian engagement ring with a Old European Circular Brilliant GIA Certified center
Diamond, 10k Gold
Theo Fennell Diamond and Quartz Ring and Earrings Suite
By Theo Fennell
Located in Mayfair, London, London
quartz weighing approximately 5.00ct complimented with 2 circular rows of round brilliant cut diamonds
Diamond, Quartz, 18k Gold, White Gold
Vintage 18.75 Carats Aquamarine Diamond 18 Karat Gold Chandelier Earrings
Located in Philadelphia, PA
approximately 18.00 carats With circular clusters of round brilliant cut diamonds serving as spacer links and
Aquamarine, Diamond, White Diamond, Gold, 18k Gold, White Gold
Art Deco 1.30 Carat Diamond Platinum Solitaire Engagement Ring GIA
Located in Philadelphia, PA
Centering a circular brilliant cut diamond weighing 1.30 carats, K color and VS1 clarity Hexagonal
Diamond, Platinum
Vintage Platinum GIA 5.56ctw Old Cut Round & Baguette Diamond Engagement Ring
Located in Montclair, NJ
carries a stunning, GIA certified, old circular brilliant cut diamond at its center. This gorgeous diamond
Diamond, Platinum
GIA 4.33 carat old European cut diamond platinum engagement ring
Located in Beverly Hills, CA
Center stone: Circular brilliant cut diamond Weight: 4.33 carat Color: O-P Clarity: VS2 Accent stone: 2
Diamond, Platinum
4.15 Carat GIA Cert Old European Cut Diamond Gold Art Deco Ring
Located in New York, NY
European (Circular Brilliant) cut diamond center stone with a total of 6 vertically and horizontally set
Diamond, White Diamond, 18k Gold, Gold
$144,000Sale Price|20% Off
GIA Certified 3ct Round-Cut Diamond Solitaire Signet Ring in 18K Yellow Gold
Located in Jaipur, RJ
Commanding in presence and refined in detail, The Imperial Light solitaire signet ring is a masterclass in contemporary opulence. At its heart gleams a breathtaking 3-carat natural r...
Diamond, Yellow Gold, 18k Gold, Gold
AGL Certified Kashmir Sapphire and Diamond Edwardian Ring
Located in Chicago, IL
This stunning ring contains a cushion cabochon cut sapphire weighing approximately 9.46 carats surrounded by numerous single cut diamonds. Mounted in a beautifully engraved handmade ...
Diamond, Sapphire, Blue Sapphire, Platinum
GIA 17.91 Carat Old Cushion Cut Diamond Solitaire Ring in Platinum
Located in La Jolla, CA
GIA certified 17.91 carat Old Cushion Cut Diamond Solitaire Ring in Platinum Old Cushion Diamond Ring features a Center Cushion Brilliant Cut Diamond with beautiful vintage carving ...
Diamond, Platinum
$660,000Sale Price|20% Off
Bulgari Twin Ring 5.79ct Emerald and 7.25ct Diamond 18k Gold and Platinum
By Bulgari
Located in New York, NY
This chic BULGARI cocktail ring features an exceptional 5.79 carat AGL certified Colombian emerald and a GIA certified 7.25 carat square emerlad-cut diamond of E color and VS1 clarit...
Diamond, Emerald, 18k Gold, Platinum
Art Deco Style Diamond Sapphire Target Platinum Engagement Cocktail Dress Ring
Located in Lisbon, PT
Art Deco Style diamond and sapphire target stylized engagement or cocktail/dress ring in platinum, 2000s. This ring features a round brilliant-cut diamond millegrain-set to the cente...
Diamond, Sapphire, Platinum
Diamond Floral Brooch in Platinum
Located in New York, NY
Diamond Floral Brooch in Platinum This Brooch takes the form of a stylized flower, gracefully rendered in platinum and adorned with a dazzling array of round brilliant, baguette, an...
Diamond, Platinum
$102,000Sale Price|20% Off
BVLGARI Trombino Cocktail Ring In Platinum With 21.88 Ctw In Diamonds & Sapphire
By Bulgari
Located in Miami, FL
Trombino cocktail ring designed by Bvlgari. An extraordinary cocktail ring from the Trombino collection, created in Milano Italy by the jewelry house of Bvlgari. This iconic magnifi...
Diamond, Sapphire, White Diamond, Blue Sapphire, Platinum
Ostertag Art Deco Emerald and Diamond Brooch
By Ostertag
Located in Riverdale, NY
Wonderful Art Deco Diamond and Emerald brooch from the 1930's, set in platinum by Ostertag, France. This lovely design is very reminiscent of Coco Chanel's logo who was his neighbor ...
Diamond, Emerald, Platinum
Baroque Iberian (Spain) Emerald and Diamond Pendant/Brooch 18Th Century
Located in OVIEDO, AS
BAROQUE IBERIAN (SPAIN) EMERALD AND DIAMOND PENDANT/BROOCH 18Th Century. A radiant, ravishing, and regal Baroque (Georgian/Iberian Spain) pendant/brooch XVIII Century. Finely handcra...
Diamond, Emerald, 18k Gold, Silver
Antique Victorian 10k Yellow Gold 0.52ctw Old Mine Cut Diamond Solitaire Ring
Located in Montclair, NJ
–Stone(s)– (1) Natural Genuine Diamond - Old Mine Cut - Prong Set - Fiery Warm Yellow Color - VS1 Clarity - 0.52ctw (approx.) Material: Solid 10k Yellow Gold Weight: 2.73 Grams Ring...
Diamond, Yellow Gold
19th Century Diamond 18 Karat Yellow Gold Pompadour Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold. Feminine antique ring it is called Pompadour because composed of a center stone, here a rose- cut diamond surrounded by other rose- cut diamonds, the wh...
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold
Gia .89 Carat Edwardian Diamond 14 Karat Yellow Gold Engagement Ring
Located in Hicksville, NY
Ring Size: 6.75 Metal Type: 14K Yellow Gold [Hallmarked, and Tested] Weight: 1.6 grams Center Diamond Details: GIA LAB REPORT #:2225862729 Weight: .89ct Cut: Old Mine Brilliant Colo...
Diamond, Yellow Gold
.75 Carat Victorian Diamond 14 Karat Yellow Gold Engagement Ring
Located in Hicksville, NY
Ring Size: 6 Metal Type: 14K Yellow Gold [Hallmarked, and Tested] Weight: 3.0 grams Center Diamond Details: Natural Diamond Weight: .75ct Cut: Old Mine Brilliant Color: I Clarity: ...
Diamond, Yellow Gold
Outstanding Georgian Foiled Crystal 5 Stone Ring in Gold
Located in Chipping Campden, GB
Outstanding Georgian Foiled Crystal 5 Stone Ring in Gold the most wonderful Georgian ring with sweet crystal shoulders! The item comes without the box in the photos but will be p...
Crystal, Gold
Antique Victorian Rosy Yellow Gold 0.85ct Old Diamond Solitaire Engagement Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Old Mine Brilliant Cut - Prong Set - K Color - VS2 Clarity - 0.85ct (approx.) Material: Solid 10k Rosy Yellow Gold Weight: 1.83 Grams Rin...
Diamond, Gold, Yellow Gold
$2,600
Georgian Diamond Ring
Located in Litchfield, CT
Circa 1820s, 14k, and Silver. This evocative example of Georgian-era jewelry is set with .75 carats of diamonds in a classic Fleurette motif that remains fashionably relevant two ce...
Diamond, 14k Gold, Sterling Silver
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.