$70,400Sale Price|20% Off
C. Dunaigre 5 Ct. Colombian Green Emerald Diamond Platinum Ring
Located in Chicago, IL
brilliant cut diamonds emerald weighing 6.15 carats Size 6 Platinum Accompanied by C.Dunaigre report
Diamond, Emerald, Platinum
Cartier C de Cartier Vintage Diamond Solitaire White Gold Ring Sz 5
By Cartier
Located in Feasterville, PA
A chic Cartier diamond solitaire ring from the C de Cartier collection showcasing an original
Diamond, White Gold
$70,400Sale Price|20% Off
C. Dunaigre 5 Carat Natural Pink Sapphire and Trapezoid Diamond Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
vivid yet balanced pink hue and is accompanied by a C. Dunaigre Switzerland gemstone report, confirming
Diamond, White Diamond, Pink Sapphire, 18k Gold
$62,400Sale Price|20% Off
C. Dunaigre Certified 5 Carat No Heat Pink Sapphire Ring
By Antinori Fine Jewels
Located in Chicago, IL
Sapphire from Madagascar Weighing an impressive 5 carats, this sapphire exhibits a striking blue pink and
Pink Sapphire, Sapphire, White Diamond, Diamond, Platinum, 18k Gold
Limited 2000 Cartier Double C 2 Monogram Diamond Ring 18K White Gold US 5 1/2
By Cartier
Located in Tokyo, JP
■Item No: 22751023 ■Brand: Cartier ■Name: Double C Diamond Ring ■Material: Diamonds, 750 K18 WG
Diamond, White Gold, 18k Gold
5 C.T.W Green Emerald & Pear Cut Diamond Engagement Ring in 14K Yellow Gold
Located in Miami, FL
brilliant Pear Shape Diamonds that will surely catch anyone's attention. Set in a sleek and durable 14K
Diamond, Emerald, 14k Gold, Yellow Gold
$482 / item
H 0.08 in W 0.2 in L 0.2 in
AGS Certified 10K White Gold 1/5 Carat Diamond Adjustable Pendant Necklace
Located in New York, NY
1/5 c.t. diamond in a solid 10K white gold bezel setting, set on a 16 to 18 inch adjustable cable
Diamond, White Diamond, 10k Gold, White Gold
$482 / item
H 0.08 in W 0.2 in L 0.2 in
AGS Certified 10K White Gold 1/5 Carat Diamond Adjustable Pendant Necklace
Located in New York, NY
1/5 c.t. diamond in a solid 10K white gold bezel setting, set on a 16 to 18 inch adjustable cable
Diamond, White Diamond, 10k Gold, White Gold
$566
H 0.08 in W 0.2 in L 0.2 in
AGS Certified 10k Rose Gold 1/5 Carat Round Diamond Solitaire Pendant Necklace
Located in New York, NY
1/5 c.t. diamond in a solid 10K rose gold bezel setting, set on a 16 to 18 inch adjustable cable
Diamond, White Diamond, 10k Gold, Rose Gold
Art Deco 18KT Gold & Platinum Old-Cut Diamond Five-Stone Ring (c. 1920s)
Located in Braintree, GB
Deco, c. 1920s Diamonds: 5 old-cut diamonds Diamond Weights (stated): 0.07, 0.15, 0.25, 0.15, 0.07 ct
Diamond, Gold, Platinum
18kt cluster diamond earrings
Located in Birmingham, MI
18kt cluster diamond earrings 5. c sliced pave
Diamond, Tourmaline, 18k Gold
Tiffany & Co Round Brilliant Diamond 0.33 ct H VS1 Solitair Plat Engagement Ring
By Tiffany & Co.
Located in San Diego, CA
Color & Clarity: H - VS1 Hallmark: TIFFANY&CO PT950 J53274-5 Includes: T&C Diamond Certificate - Ring
Diamond, Platinum
18 Karat White Gold 1.60 Carat Fancy-cut Natural Diamond Ring (Size 6.25)
Located in Los Angeles, CA
setters. Metal: 18 Karat White Gold Center Stone: 5 Fancy Cut Diamonds (F/C, SI3) Round-Cut Diamond
Diamond, White Diamond, Brown Diamond, Gold, 18k Gold, White Gold
Exquisite GIA Certified 2 Carat Oval Diamond Ring with 0.3 Carat Marquise
Located in Darmstadt, DE
Exquisite GIA Certified 2 Carat Oval Diamond Ring with 0.3 Carat Marquise 5 C's Oval Diamond
Diamond, 18k Gold, White Gold
Exquisite GIA Certified 3 Carat Oval Diamond Ring with 0.3 Carat Marquise
Located in Darmstadt, DE
Exquisite GIA Certified 3 Carat Oval Diamond Ring with 0.3 Carat Marquise 5 C's Oval Diamond
Diamond, 18k Gold, White Gold
Exquisite Black Diamond Earrings 0.57 Carat 18K Black Gold Round Cut
Located in Darmstadt, DE
. Meassurements: Approximately 28x12x4.5mm. 5 C`s: Certificate: NEX DIAMONDS Carat: 0,57 Color: Black (Treated
Black Diamond, Gold, 18k Gold
Exquisite Black Diamond Necklace 0.85 Carat in 18K Black Gold Round Cut
Located in Darmstadt, DE
. Meassurements: Approximately 10x10x5mm. 5 C`s: Certificate: NEX DIAMONDS Carat: 0.85 (Center Diamond 0.56 Carat
Black Diamond, Gold, 18k Gold
Exquisite Black Diamond Earrings 0.4 Carat in 18K Black Gold Round Cut
Located in Darmstadt, DE
. Meassurements: Approximately 10x10x4mm. 5 C`s: Certificate: NEX DIAMONDS Carat: 0,4 Color: Black (Treated
Black Diamond, Gold, 18k Gold
Exquisite Black Diamond Earrings 1 Carat in 18K Black Gold Round Cut
Located in Darmstadt, DE
. Meassurements: Approximately 7x7x4.5mm. 5 C`s: Certificate: NEX DIAMONDS Carat: 1 Color: Black (Treated
Black Diamond, Gold, 18k Gold
Exquisite Black Diamond Earrings 1.11 Carat in 18K Black Gold Round Cut
Located in Darmstadt, DE
. Meassurements: Approximately 12x12x4.5mm. 5 C`s: Certificate: NEX DIAMONDS Carat: 1,11 Color: Black (Treated
Black Diamond, Gold, 18k Gold
GIA Certified Diamond Studs 2.00 Carat VS, Canary Yellow, Cushion Cut, Halo 1 Ct
Located in Darmstadt, DE
Brilliant Cut Diamonds total 1.00ct. Total Diamond Weight: 3.00-3.05 Carat. 5 C's Yellow Diamonds
Diamond
GIA Certified Natural Pink Diamond 1x 0.10 Carat Very Light Pink(Left Stone)
Located in Darmstadt, DE
are among the rarest and most desirable fancy color diamonds worldwide. 5 C's: Certificate: GIA Carat
Pink Diamond
Exquisite Black Diamond Halo Ring 0.88 Carat in 18K Black Gold Round Cut
Located in Darmstadt, DE
Finish. Any Ring Size possible. Measurements: Approximately 10x10x4.5mm. 5 C`s: Certificate: NEX
Black Diamond, Gold, 18k Gold
GIA Certified 2.01 Carat Oval Cut Diamond Ring with 0.21 Carat Halo F-G/SI1
Located in Darmstadt, DE
. - Prong Setting. - High Gloss Finish. - Ring Size 54. 5 C's Natural Oval Diamond: Certificate: GIA
Diamond, 18k Gold
HRD Antwerp Certified 1.00 Carat Necklace 18k White Gold
Located in Darmstadt, DE
. 5 C's: Certificate: HRD Antwerp Carat: 1.00ct Color: F-G Clarity: SI(Small Inclusions) Cut: Very
Diamond, 18k Gold, White Gold
Raymond C. Yard 5 Carat Round Diamond Fancy Intense Yellow GIA Engagement Ring
By Raymond C. Yard
Located in New York, NY
. The diamond is a rare 5 carat fancy intense round cut flanked trapezoids, baguettes and bullets
Diamond, Platinum
Cartier Penelope Diamond Gold Double C 5 Row Bracelet
By Cartier
Located in Beverly Hills, CA
The Cartier mid-size Penelope Double C Diamond link/mesh bracelet. Designed with 42 white, clean
Diamond, 18k Gold
Antique Victorian Diamond 5 Stone Ring 18K Gold c.1890
Located in London, GB
We are delighted to offer this stunning antique Victorian 18ct gold diamond 5-stone ring made c
Diamond, Gold, 18k Gold
Vintage 1990s Cartier Double C Penelope 5 Row Choker Necklace with Diamonds
By Cartier
Located in New York, NY
Finely crafted in 18k yellow gold with Round Brilliant cut Diamonds on the Double C Logo clasp
Diamond, 18k Gold
David Webb 18k Yellow Gold & 5 Plus Carat Diamond Bombe Cocktail Ring C. 1970s
By David Webb
Located in Beverly Hills, CA
David Webb 18k Yellow Gold & Diamond Bombe Cocktail Ring Vintage Circa 1970s Here is your chance
Diamond, Yellow Gold
C.1860 18k 5 Stone Romantic Message Ring ADORE
Located in Baltimore, MD
gemstone in the following linear pattern: Amethyst-Diamond-Opal-Ruby-Emerald. Like their sister rings
Amethyst, Diamond, Emerald, Opal, Ruby
Sold
H 0.08 in W 0.2 in L 0.2 in
AGS Certified 10K White Gold 1/5 Carat Diamond Adjustable Pendant Necklace
Located in New York, NY
1/5 c.t. diamond in a solid 10K white gold bezel setting, set on a 16 to 18 inch adjustable cable
Diamond, White Diamond, 10k Gold, White Gold
Sold
H 0.08 in W 0.2 in L 0.2 in
AGS Certified 10k Rose Gold 1/5 Carat Round Diamond Solitaire Pendant Necklace
Located in New York, NY
1/5 c.t. diamond in a solid 10K rose gold bezel setting, set on a 16 to 18 inch adjustable cable
Diamond, White Diamond, 10k Gold, Rose Gold
Cartier Diamond Yellow Gold Five Charm Link Bracelet
By Cartier
Located in Southampton, PA
27mm x 14mm 5. Double C Diamond Charm 25mmx10mm Stamped Hallmarks: Bracelet: Cartier hallmark on
Diamond, 18k Gold
Raymond C. Yard 5-Strand Pearl Bracelet with Sapphire & Diamond Clasp
By Raymond C. Yard
Located in Greenwich, CT
5-strand cultured pearl bracelet, with two platinum and diamond bar dividers accented by 0.45 total
Diamond, Cultured Pearl, Sapphire, Platinum
Magnificent XtraLarge Spider Pin 5 5/8 in 43cts Diamonds Gold SilverTremblant c
Located in Palm Beach, FL
Magnificent Large 43 Carats Diamonds Tremblant Spider Brooch Pin This amazing spider pin is the
Diamond, 18k Gold, Sterling Silver
Sold
W 0.52 in L 0.52 in
Art Deco Brilliant and Baguette Cut Diamond Platinum Cufflinks, French c, 1930-5
Located in London, GB
diamonds,of open buckle like design,of bright colour.c,1935-40
Diamond, Platinum
1960s Coppola e Toppo for Saks Fifth Avenue Crystal Evening Bag
By Coppola e Toppo
Located in Aci Castello, IT
A glamorous statement piece, perfect for vintage collectors or anyone channeling a retro Hollywood or Studio 54 evening look. It pairs gorgeously with a silk slip dress or a tailored...
Hermes Birkin 30cm Black Togo Rose Gold Hardware Bag
By Hermès
Located in New York, NY
Hermes Birkin 30cm Black Togo Rose Gold Hardware Bag Don't miss it- Black with Rose Gold is soooo pretty! Brand New in Box. Store Fresh. Pristine Condition (with plastic on hardware...
Cartier 1.55 carat GIA FVVS1 Emerald Cut Diamond Three Stone Ring with Sapphires
By Cartier
Located in New York, NY
This sophisticated and unique Cartier ring would be a one of a kind engagement ring or perfect as a right hand statement piece. This ring showcases a stunning 1.55 carat emerald cut...
Diamond, Sapphire, Platinum
Gucci Diana Mini Black Leather Tote Bag
By Gucci
Located in Brossard, QC
The black leather Gucci Diana Mini Tote features shiny gold detailing. It comes equipped with two decorative straps to help maintain the shape of the handles, as shown in the photo. ...
Hermes Birkin 30 Blue Celeste Bag Gold Hardware Epsom Leather
By Hermès
Located in Miami, FL
Mightychic offers an Hermes Birkin 30 bag featured in rare Blue Celeste. This beautiful sky blue Birkin bag is complimented with Gold hardware. Neutral and as stunning in winter as s...
Hermes Birkin 25 Bag Black Togo Leather Rose Gold Hardware
By Hermès
Located in Miami, FL
Mightychic offers a gorgeous Black Hermes Birkin 25 bag featured with the warm glow of Rose Gold hardware. This beautiful Birkin bag is a perfect combination to move from day to eve...
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...
Hermes Kelly 20 Mini Sellier Rose Scheherazade Alligator Bag Palladium Hardware
By Hermès
Located in Miami, FL
Mightychic offers a Limited Edition Hermes Kelly 20 Sellier bag featured in stunning Rose Scheherazade alligator. Accentuated with crisp with palladium hardware. Timeless and highly ...
GUCCI Cobalt blue GG MARMONT SMALL MATELASSE VELVET Shoulder Bag
By Gucci
Located in Zürich, CH
This 100% authentic Gucci Marmont Matelassé Small flap shoulder bag in sapphire blue quilted velvet is the perfect jewel-toned accessory for holiday parties and evening events. Featu...
GIA Report Certified 5.81 Carat TW Emerald Cut Diamond Engagement Ring
Located in South Pasadena, CA
GIA report certified 5.31 carat E VVS1 emerald-cut diamond platinum engagement ring circa 1960. * ABOUT THIS ITEM: This stunning 5.31 carat emerald-cut diamond set between a pair...
Diamond, Emerald, Platinum
HERMES Marine blue canvas 2024 BRIDE-A-BRAC PM Case Bag
By Hermès
Located in Zürich, CH
This 100% authentic Hermès Bride-A-Brac PM vanity case in Marine blue canvas is a functional yet stylish travel essential. Featuring a green embroidered "H" on the front, it is desig...
HERMES Rouge de Coeur red Clemence leather PICOTIN 18 LOCK Bag
By Hermès
Located in Zürich, CH
This 100% authentic Hermès Picotin Lock 18 is crafted from Rouge de Coeur (bright red) Taurillon Clemence leather, featuring elegant Palladium hardware. It closes with a strap and lo...
Hermes HAC 40 Flag Limited Edition Haut a Courroies Birkin Bag
By Hermès
Located in Miami, FL
Mightychic offers a rare limited edition Hermes HAC 40 Flag bag featured in H Toile and Black. Black Evercalf leather and signature Hermes Toile H in Black and Ecru. Beautifully deta...
Hermes Kelly 20 Teddy Pluch Gris Caillou Grizzly Shearling
By Hermès
Located in Miami, FL
Mightychic offers a Hermes limited edition Kelly 20 Pluch "Teddy" is a stunning creation, crafted in Gris Caillou Grizzly and Etoupe Swift leather, complimented by Mouton Merinos (Sh...
$119,200Sale Price|20% Off
W 2.13 in L 7.29 in
1980s Chaumet 18k gold and diamond cobweb bracelet in its original box
By Chaumet
Located in London, GB
This Chaumet 1980s 18k gold and diamond cuff bracelet is designed in the shape of a cobweb. Sold in its original box it has seen very little wear. The bracelet consists of approximat...
Diamond, 18k Gold
Harry Winston Diamond Cluster and Pear-Shaped Dangle Earrings
By Harry Winston
Located in New York, NY
Finely crafted in platinum with GIA certified dangling Pear-Shaped Diamonds. One weighing 6.14 carats, E color, VS2 clarity. The other weighing 6.02 carats, E color, VS1 clarity. The...
Diamond, 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.