1.92ct Circular Brilliant Diamond Platinum Vintage Wedding Ring (GIA)
Located in New York, NY
Title: This elegant vintage platinum wedding ring features a beautifully balanced Art Deco–inspired design centered around a 1.04-carat Circular Brilliant Cut diamond, graded I color...
Diamond, Platinum
Vintage Platinum Engagement Ring with 2.64 Carat Circular Brilliant Diamond GIA
Located in New York, NY
Detailed Description: Size 3.5 Elevate your style with this stunning platinum engagement ring, featuring a magnificent 2.64 carat circular brilliant cut diamond. The vintage feel of ...
Diamond, Platinum
Platinum Art Deco Ring with 2.1ct Circular Brilliant Diamond 0.08ct Sapphire GIA
Located in New York, NY
The centerpiece is a stunning 1.92 carat circular brilliant cut diamond, graded J in color and Si2 in clarity, exuding timeless elegance.
Diamond, Sapphire, Platinum
1880s Victorian 9 Karat Gold GIA Certified Circular Brilliant Diamond Ring
Located in Hicksville, NY
Item Details: Ring Size: 6 Metal Type: 9 Karat Yellow Gold Weight: 2.1 grams Engraving "A.K to M.K" Center Diamond Details GIA CERTIFIED Center Diamond - Certificate # 2181469638 S...
9k Gold, Yellow Gold
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 Cut Emerald Platinum Pin Metal: Platinum Gemstone 1: 2.36 Carat Diamond Numb...
Diamond, Emerald, Platinum
Platinum Two-Stone Ring with 2.33 Carat Circular Brilliant Diamonds Size 8.5 GIA
Located in New York, NY
The ring showcases two exquisite circular brilliant cut diamonds; one weighing 1.14 carats with I color and VS2 clarity, and the other 1.19 carats, J color, and VS2 clarity.
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 Ring Style: Art Deco Metal: Platinum Gemstone 1: 0.95 Carat Diamond Number of Ston...
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 Ring Style: Art Deco Metal: Platinum Gemstone 1: 0.95 Carat Diamond Number...
Diamond, Platinum
Platinum Two-Stone Ring with 1.74 Ct Circular Brilliant Diamonds Size 4.75 GIA
Located in New York, NY
Video: Video Link Detailed Description: Capturing the essence of timeless romance, this vintage platinum ring is adorned with two dazzling circular brilliant cut diamonds. The first,...
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 Clarity - 1.17ct (exact - certified) ** See Certification Details Below for Complete...
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 Color: I Cut: Excellent Measurements: 6.14 - 6.49 x 3.95 mm Depth %: 62.5% Table %...
White Diamond
$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 Color: LIGHT PURPLISH Cut: Excellent Measurements: 3.42 x 3.45 x 2.24 mm Depth %: ...
White Diamond
Custom 18k Yellow Gold GIA Old European Cut Diamond Ring
Located in San Francisco, CA
The Old European Cut (Circular Brilliant) diamond weighs 0.90 carats and has been graded by the Gemological Institute of America as H/VS2 (report #6223260551).
Diamond, 18k Gold, Yellow Gold
Art deco GIA 2.68 carat diamond platinum engagement ring
Located in Beverly Hills, CA
This beautiful Art Deco diamond engagement ring is a classic 1920’s design, centered by a GIA-certified circular brilliant diamond weighing 2.68 carats.
Diamond, Platinum
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, each averaging 0.47 carats. Graded VS2-SI1 clarity with G-H color, the diamonds ar...
Diamond, 18k Gold, Yellow Gold
Victorian Platinum & 3.40ctw GIA Diamond Drop Earrings
Located in New York, NY
Weight: 5.3 Grams Primary Stones: 1.21ct Old European Diamond (GIA I, I1)/1.19ct Circular Brilliant Diamond (GIA J, SI1) Secondary Stone: 1.00cw Diamonds (J, SI1) Measurements: 29....
Diamond, 18k Gold
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 Metal: Platinum Gemstone 1: 0.79 Carat Diamond Number of Stones: 1 Color: L Clarity: I1...
Diamond, Platinum
1.84 Carat Circular Brilliant Cut K VS1 Diamond Platinum Engagement Ring
Located in New York, NY
Title: This elegant vintage engagement ring showcases a stunning 1.76 carat circular brilliant cut diamond graded K color and VS1 clarity, certified by GIA, offering excellent brilli...
Diamond, Platinum
Tiffany & Co. 1.69ct F VS2 Diamond Platinum Circular Brilliant Engagement Ring
By Tiffany & Co.
Located in New York, NY
Designer: Tiffany & Co Title: This exquisite Tiffany & Co. engagement ring showcases a stunning 1.51-carat Circular Brilliant Cut diamond graded F color and VS2 clarity by GI...
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 Metal: Platinum Gemstone 1: 1.23 Carat Diamond Number of Stones: 1 Color: F Clarity:...
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 Metal: Platinum Gemstone 1: 1.14 Carat Diamond Number of Stones: 1 Color: J Clarity:...
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 Metal: Platinum Gemstone 1: 2.25 Carat Diamond Number of Stones: 1 Color: K Clarity:...
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 Metal: Platinum Gemstone 1: 1.94 Carat Diamond Number of Stones: 1 Color: H Clarity:...
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 Metal: Platinum Gemstone 1: 1.94 Carat Diamond Number of Stones: 1 Color: ...
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: Engagement Metal: Platinum Gemstone 1: 1.08 Carat Diamond Number of Stones: 1 Color: I Cl...
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 Style: Engagement Metal: 14 Karat White Gold Gemstone 1: 1.36 Carat Diamond Number of...
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 Art Deco Ring Style: Art Deco Metal: Platinum Gemstone 1: 1.53 Ca...
Diamond, Platinum
1.70 Carat Circular Brilliant and Marquis Diamond 14K Gold/Plat Engagement Ring
Located in New York, NY
Title: 1.70 Carat Circular Brilliant Cut J VVS2 and Marquis Shape I VS2 and Old European Cut I VS1 Diamond 14 Karat Two Tone Gold/Platinum Vintage Ring Style: Vintage Metal: 14 Karat...
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: Platinum Gemstone 1: 1.23 Carat Diamond Number of Stones: 1 Color: G Clarity: I2 S...
Diamond, Platinum
Vintage 3.00ctw Natural Diamond Circular Brilliant Halo Ring GIA Report 14K/15K
Located in Carmel By The Sea, CA
The ring features one large circular brilliant-cut natural diamond framed by a black enamel bezel-style surround and a halo of smaller round brilliant cut diamonds in fishtail settin...
Diamond, Yellow Gold
GIA Certified Circular Brilliant Emerald Diamond White Gold Engagement Ring
Located in Hicksville, NY
Item Details: Ring Size: 5.25 Metal Type: 18 Karat White Gold Weight: 3.1 grams Center Diamond Details GIA CERTIFIED Center Diamond - Certificate # 2181569563 Shape: Circular Brill...
White Diamond, Emerald, 18k Gold, White Gold
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 Engagement Ring Style: Engagement Metal: Platinum Gemstone 1: 0.08 Carat Diamond Number of S...
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 Engagement Ring Style: Engagement Metal: Platinum Gemstone 1: 0.08 Carat Diamond Number of S...
Diamond, Platinum
0.15 Carats Brilliant Round Cut Diamond Circular Free Dangling Earrings
Located in New York, NY
A versatile pair of dangling earrings, showcasing connected open-work rings. The middle ring is accented with round diamonds weighing 0.15 carat total. Made in 14k yellow gold.
Diamond, 14k Gold, Yellow Gold
Art Deco 1.42 Carat Circular Brilliant Cut Diamond Engagement Ring in Platinum
Located in New York, NY
At its heart lies a soulful 1.04 carat circular brilliant cut diamond, radiating a warm, vintage glow that modern cuts simply cannot replicate.
Diamond, White Diamond, Platinum
5.68 Carats Brilliant Round Diamonds Micro Pave-Set Circular Dangle Earrings
By Roman Malakov
Located in New York, NY
A fashionable pair of dangle earrings showcasing an open-work circular figure, micro pave set with round brilliant diamonds weighing 5.68 carats total.
Diamond, 18k Gold, White Gold
1.27 Carat GIA Cert Circular Brilliant Cut Diamond Gold Engagement Ring
Located in New York, NY
This is a charming 18k white gold engagement ring from the Edwardian era, is centered with a sparkling GIA certified circular brilliant cut diamond that weighs 1.27ct. and is graded ...
Diamond, 18k Gold, White Gold
1920 Art Deco .74 Carat Circular Brilliant Cut Diamond Platinum Engagement Ring
Located in Hicksville, NY
Item Details: Ring Size: 6.20 Metal Type: Platinum Weight: 3.5 grams Center Diamond Details GIA CERTIFIED Center Diamond - Certificate # 5181577909 Shape: Circular Brilliant Carat...
White Diamond, Platinum
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 Deco Ring Style: Art Deco Metal: Platinum Gemstone 1: 0.17 Carat Diamond Number of Sto...
Diamond, Platinum
14 Karat Rose Gold Diamond Circular Pendant Necklace
Located in Washington Depot, CT
Vintage 14 Karat Rose22 Gold Diamond Pendant Necklace- This fabulous piece will make any ensemble a showstopper! Beautiful rose gold chain and pendant featuring 131 round brilliant...
Diamond, 14k Gold, Rose Gold
Vintage Asprey & Co. 18k Gold Diamond Emerald Circular Earrings
By Asprey
Located in Beverly Hills, CA
These Asprey emerald and diamond hoop earrings are crafted in 18k yellow gold and feature a sculptural twisted ribbon design forming a bold, dimensional circular silhouette.
Diamond, Emerald, 18k Gold, Yellow Gold
Diamond 18 Carat White Gold Circular Link Bracelet
Located in London, GB
Exuding a special finesse through its expertly crafted details, this 18 carat white gold bracelet is designed as an articulated series of high-polish and diamond set oval shaped link...
Diamond, Gold, 18k Gold, White 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 items are custom made to order. Our approx time is about 6 - 10 business days. Thi...
Diamond, 14k Gold
Vintage Platinum Art Deco Bracelet with 2.75ct Circular & Rose Cut Diamonds
Located in New York, NY
Crafted in luxurious platinum, it features a striking combination of 1.25-carat circular brilliant cut diamonds and 1.5-carat rose cut diamonds.
Diamond, Platinum
Diamond 18 Carat Yellow and White Gold Circular Pendant Necklace
By Tobi Gem Setting
Located in London, GB
Add a contemporary twist to your fine jewellery collection with this stunning diamond pendant necklace. Crafted in solid 18 carat yellow and white gold, the pendant features an intr...
Diamond, White Diamond, Gold, 18k Gold, White Gold, Yellow Gold
14K White Gold Circular Diamond Pendant Necklace, 1 Carat, 1990s
Located in Beverly Hills, CA
This classic and pretty circular diamond pendant necklace is a timeless piece that exudes understated elegance.
Diamond, White Gold, 14k Gold
Platinum Three-Stone Ring with 2.26 Carat Circular Cut Diamonds Size 7 GIA
Located in New York, NY
Detailed Description: Embrace timeless elegance with this vintage platinum three-stone ring. Showcasing three circular brilliant cut diamonds totaling 2.26 carats, this piece shines ...
Diamond, Platinum
Platinum Engagement Ring with 1.17 Carat Circular Diamonds Size 5.75 J-VS2 GIA
Located in New York, NY
Video: Video Link Detailed Description: Elevate your style with this vintage platinum engagement ring, featuring a stunning 1.17 carat circular brilliant cut diamond. With a J color ...
Diamond, Platinum
Antique Diamond Platinum Brooch, Vintage Retro, Ribbon Loop with Circular Wreath
Located in London, GB
Vintage brooch encrusted in glittering white diamonds set in platinum, dated to 1940. Featuring a swirled ribbon loop within a circular wreath.
Diamond, Platinum
Diamond 18 Carat White Gold Graduating Circular Link Dangle Earrings
Located in London, GB
These exquisite 18 carat white gold earrings feature 4 graduating oval shaped links, beautifully alternating with bar links, all pavé set with fine quality round brilliant cut diamon...
Diamond, Gold, 18k Gold, White Gold
14k Yellow Gold 1.45ctw Diamond Twisted Rope Frame Circular Wreath Pin Brooch
Located in Montclair, NJ
--Stone(s):-- (5) Natural Genuine Diamond - Round Brilliant Cut -Prong Set - Nice Brilliant White Diamonds - 1.45ctw (approx.) (Largest Center approx. 0.60ct alone!) Material: Solid...
Diamond, Gold, 14k Gold, Yellow Gold
14K White Gold Pink Sapphire and Diamond Circular Pendant Necklace #18859
Located in Washington Depot, CT
14 karat White Gold Pink Sapphire and Diamond Pendant Necklace JAGi Certified- This stunning pendant necklace features 16 round natural pink sapphires and 26 round brilliant cut dia...
Diamond, Sapphire, 14k Gold, White Gold
Antique 18K White Gold Rectangular Black Onyx Circular Diamond Cocktail Ring
Located in Houston, TX
Cut Style: Crown Flat Cut Style: Pavilion Flat Color(s): Black Bezel Set in 18 Karat White Gold with: One (1) circular brilliant cut natural diamond: Measurements: 2.67mm - 2.70mm...
Diamond, Onyx, Gold, 18k Gold, White Gold
Platinum Art Deco Ring with 1.33ct Round & Circular Diamonds Size 6 E SI2 GIA
Located in New York, NY
Video: Video Link Detailed Description: Elevate your style with this vintage Art Deco platinum ring, featuring a stunning 1.25 carat diamond with E color and Si2 clarity. The circula...
Diamond, Platinum
Antique 15ct Yellow Gold, Edwardian era Circular Shaped Diamond Flower Pendant
Located in Brighton, GB
Antique Flower Pendant 15ct Yellow Gold Circa 1910s Indulge in the elegance of this exquisite 15ct yellow gold Edwardian open-framed pendant, a truly stunning addition to any jewe...
Diamond, 15k Gold, Yellow Gold
Vintage 18K Yellow Gold Bangle Bracelet with 2.2 Carat Circular Cut G-VS Diamond
Located in New York, NY
Video: Video Link Detailed Description: Elevate your collection with this luxurious vintage bangle, crafted from 18 Karat yellow gold. Adorned with 44 circular brilliant-cut diamonds...
Diamond, 18k Gold, Yellow Gold
Platinum Art Deco Ring with 1.46 Ct Round Marquis & Circular Diamonds I-SI2 GIA
Located in New York, NY
Video: Video Link Detailed Description: Make a bold statement with this stunning Art Deco platinum ring, featuring a breathtaking 1.16 carat circular brilliant cut diamond at its cen...
Diamond, Platinum
Platinum Art Deco Ring with 1.34 Carat Circular Cut Diamonds Size 5.5 G-I1 GIA
Located in New York, NY
Video: Video Link Detailed Description: Experience timeless elegance with this Art Deco platinum ring, featuring a stunning 1.25 carat diamond as its centerpiece. The diamond is of G...
Diamond, Platinum
18K WG Cluster Earrings with 2 Ct Circular Diamonds 1.3 Ct Sapphire and Coral
Located in New York, NY
Crafted from 18 Karat white gold, they feature a captivating arrangement of gemstones, including 2 carats of H color, Si clarity diamonds in a circular brilliant cut, and 1.3 carats ...
Coral, Diamond, Sapphire, 18k Gold, White Gold
Solid 14k White Gold 1.2ctw Round Cut Diamond Cluster Triple Circular Band Ring
Located in Montclair, NJ
–Stone(s): – (52) Natural Genuine Diamonds - Round Brilliant Cut - Prong Set - G/H Color - VS1-SI1 Clarity - 1.2ctw (approx.) Material: Solid 14k White Gold Total Weight: 4.1 Grams ...
Diamond, Gold, 14k Gold, White 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: 6.84 x 6.65 - 4.55 Diamond Grading Results Carat Weight: 1.26 Color Grade: L C...
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 are meticulously set around the pendant, creating a radiant and luxurious design t...
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 Carat Weight. Bracelet measures 6.75" Long. Please contact us with any sizing reques...
Diamond, 18k Gold, Rose Gold
Unavailable
Old Brilliant Cut Diamond Ring, 22ct Gold
By Deborah Cadby | Cadby & Co.
Located in Bude, GB
Ref: R20002 GIA certificated 1.40cts circular brilliant cut diamond Clarity VS1 Colour I 22ct gold Cadby & Co are a family business that specialise in reusing & up cycling old cu...
Diamond, Gold, 22k Gold
Art Deco round diamond ring in gold and platinum
Located in PARIS, FR
This Art Deco ring features a circular centerpiece with a brilliant-cut diamond in a beaded setting.
Diamond, Gold, Platinum
.85 Carat Diamond Antique Engagement Ring Platinum
Located in Tampa, FL
T.W. of circular brilliant and single cut diamonds with SI1-I1 clarity (100% Eye Clean) and G-H color.
Diamond, Platinum
.33 Carat Diamond and Emerald Vintage Wedding Set White Gold
Located in Tampa, FL
This is a dazzling diamond and emerald Vintage wedding set, c.1940's-1950's, that features a .33ct. apx. circular brilliant cut center diamond with VVS2 clarity and G color.
Diamond, Emerald, 14k Gold, White Gold
A Citrine Sapphire Diamond Rose Gold Dress Ring by Arthur Scholl
Located in Amsterdam, NL
A 18 carat rose gold, citrine, sapphire and diamond dress ring by Arthur Scholl. Claw-set with a circular rose-cut citrine weighing 11.07 carats, bordered by pavé-set circular-cut ...
Citrine, Diamond, Sapphire, 18k Gold
Antique, Art Deco, French, Platinum, Emerald and Diamond Ring
Located in Rochford, Essex
This early 20th century ring is a great example of this style, with a trio of fresh green emeralds accented with yellow gold collet settings, in a delicate openwork mount sparkling w...
Diamond, Emerald, Platinum
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, signed Tiffany & Co., length 3.3cm, maker's box and pouch.
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 diamonds of various yellow, orange and brown tints, their mouths accented with circular-cu...
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.
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 Color: H Cut: Excellent Measurements: 5.72 - 5.79 x 3.15 mm Depth %: 54.8% Table %:...
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.
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 brilliant diamond weighing 1.39 carats, further set with (2) two square cut diamonds and (3...
Diamond, Platinum
Antique Art Deco 2.31ctw Diamond & Sapphire 14k White Gold Wedding Band
Located in Media, PA
The two center diamonds are Old European/Circular Brilliant cuts, weighing a combined 0.81 carats.
Diamond, Sapphire, 14k Gold, White Gold
Vintage 1950s Men’s Diamond Yellow Gold Solitaire Ring
Located in South Pasadena, CA
This ring can be your engagement ring or that everyday diamond ring. SPECIFICATIONS: DIAMOND: One circular brilliant diamond weighing approximately 0.33 carat, approximately VS ...
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: K Clarity: SI2 Accent Stone: 2 Tapered Baguette and 2 Single Cut Diamonds Weight:...
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 number: 2235717940 Metal: Platinum Weight: 4.18 grams Diamond: 2.56 carat old European c...
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 GIA report number: 6223791367 Diamond: .88 carat circular brilliant H VS2 natural d...
Diamond, Platinum
GIA 1.60ct Art Deco Diamond Platinum Engagement Ring, Circa 1920, VS2 J Color
Located in Media, PA
Dated November 25, 1920, the interior of the shank features a beautifully preserved hand-engraving of the original owners’ names, offering a romantic and documented history rarely fo...
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.
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 18ct white gold and with 9 suspended rose cut diamonds on an 18ct white gold neck ch...
Diamond, White Gold
GIA 2.18 Carat Circular Brilliant Cut Diamond Engagement Ring 18 Karat In Stock
Located in Boca Raton, FL
SKU: R6294 (mounting), G13004 (diamond) This ring features a captivating circular brilliant-cut diamond weighing a total of 2.18 carats, this ring exudes timeless elegance and sophi...
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 estate condition and ready to wear. The ring is signed JABEL 18K. Jabel was founded ...
Diamond, 18k Gold
Rhodium-Plated 14K White Gold Diamond Circular Earrings
Located in Beverly Hills, CA
Each earring is pavé-set with round brilliant-cut diamonds, totaling approximately 5.74 carats across 230 stones.
Diamond, 14k Gold, White Gold, Rhodium
GIA Certified 1.05 Carat L VS2 Circular Brilliant Art Deco Engagement Ring
Located in Baltimore, MD
GIA Certified 1.05 Carat L VS2 Circular Brilliant Art Deco Platinum Engagement Ring GIA report number: 2235904254 Diamond: 1.05 carat L VS2 circular brilliant natural diamond Accent...
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 diamonds totaling approximately 0.90 carats. With exceptional E-F color and VS clarity, ...
Diamond, Gold, 14k Gold, Rose Gold, Platinum
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.