5.14ct Elongated Cushion Cut Ceylon Sapphire Asscher Cut White Diamond Halo Ring
Located in Great Neck, NY
5.14 Carat Elongated Cushion Ceylon Sapphire Safir with Asscher Cut Diamond Halo Ring This
Blue Sapphire, Sapphire, White Diamond, Diamond, Gold, White Gold, 18k Gold
$19,000Sale Price|20% Off
Cushion Cut Ceylon 5.14ct Sapphire with White Diamond Halo Ring 18k White Gold
Located in Great Neck, NY
5.14 Carat Elongated Cushion Ceylon Sapphire with Asscher Cut Diamond Halo Ring The Ultimate Grand
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
Tiffany & Co. Art Deco Emerald and Diamond Bracelet
By Tiffany & Co.
Located in New York, NY
European, Asscher, elongated baguette, and French-cut diamonds, and highlighted by step-cut emeralds, with
Diamond, Emerald, Platinum
3.34 Carat Apatite Diamond 14 Karat White Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
3.34 Carat Emerald Cut Apatite Diamond White Gold Engagement Ring! Gorgeous Apatite and Diamond Ring. This ring has a 2.63 carat Emerald-Cut Apatite in the center of the ring and i...
Diamond, Apatite, 14k Gold, White Gold
Beautiful Bill Blass Vintage Sz 6 / 8 Navy Blue Silk Satin 90s Gown + Shawl
By Bill Blass
Located in San Diego, CA
Beautiful 1990s BILL BLASS Couture navy blue silk satin strapless mermaid gown and matching shawl. Strapless bodice features a super soft silk velvet in navy. Interior support holds ...
GIA Certified No Heat Sapphire 6.46 Carat Diamond 0.75 Carat White Gold Ring 5.5
By OGI Ltd
Located in New York, NY
GIA Certified No Heat Sapphire 6.46 Carat Diamond 0.75 Carat 14 Karat White Gold Ring 5.5 This exquisite engagement ring features a stunning oval-shaped Ceylon sapphire, certified by...
Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold
5.38 Carat Cushion Cut Aquamarine Solitaire Ring in 18 Karat Yellow Gold
Located in Scottsdale, AZ
Ring Size: 6 Embrace the serene beauty of the ocean with this stunning 5.38 carat cushion-cut aquamarine solitaire ring, a true masterpiece of elegance. Set in luxurious 18 karat y...
Aquamarine, Gold, 18k Gold, Yellow Gold
$70,000Sale Price|20% Off
Alexander Beverly Hills GIA 3ct Emerald Cut Diamond Ring 18k Yellow Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning modern bezel set diamond solitaire ring yellow gold. High Jewelry by Alexander Beverly Hills. GIA graded 3.01 carat emerald cut diamond, G color grade, and VVS2 clarity grad...
Diamond, White Diamond, 18k Gold, Yellow Gold, Gold
1980s Yves Saint Laurent Ivory + Gold Vintage 80s One Piece Swimsuit
By Yves Saint Laurent
Located in San Diego, CA
Beautiful and classic early 1980s YVES SAINT LAURENT ivory / off-white and gold seashell print one piece halter swimsuit / bodysuit! Features a flattering ruched waist that hides any...
Rare Early Yves Saint Laurent Black Rhinestone Top
By Yves Saint Laurent
Located in San Diego, CA
Sexy vintage YSL knit top, with gorgeous rhinestones on each strap. Flattering fit, with incredible construction. In great condition. Approximately Size Small (lots of stretch) M...
0.63 Carat Neon Blue, Brazilian Paraiba Tourmaline & Diamond Earrings
Located in Tokyo, JP
A beautiful pair of earrings featuring a 0.63 Carats of Natural Brazilian Paraiba Tourmaline and 1.04 Carats of Diamond Accents made in Platinum. Paraiba Tourmalines were only discov...
Diamond, Tourmaline, Paraiba, Platinum
Alexander GIA 5.01 Carat Heart Champagne Yellow Diamond 18k Ring
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning impressive champagne yellow diamond with halo ring. High jewelry by Alexander Beverly Hills. *Looks Fancy Intense in the mounting 6.34 carats total diamond weight. Center 5...
Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...
Giorgio Armani Beige Jersey Halter Neck Strap Back Evening Dress
By Giorgio Armani
Located in West Palm Beach, FL
Giorgio Armani Black Jersey Halter Neck Strap Back Evening Dress. From the late 1990s this amazing dress will keep all eyes on you! Graceful & sexy, simple & elegant it doesn...
GIA Certified 2.67 Carat J/VVS2 Emerald Cut Diamond Solitaire Ring 14 Karat
Located in Miami, FL
GIA Certified 2.67 Carat J/VVS2 Emerald Cut Natural Diamond Solitaire Ring. The ring features a knife edge design. The ring is a size 6.5 and weights a total of 3.2 grams GIA Certifi...
Diamond, 14k Gold
Roberto Cavalli F/W 2006 Plunging Neckline Embellished Velvet Evening Dress Gown
By Roberto Cavalli
Located in Naples, FL
Roberto Cavalli F/W 2006 Plunging Neckline Embellished Velvet Evening Dress Gown Size IT 40
1990s Giorgio Armani Size 6 / 8 Vintage Crimson Red Merlot 90s Silk Velvet Gown
By Giorgio Armani
Located in San Diego, CA
Insanely beautiful 1990s GIORGIO ARMANI COLLEZIONI crimson red silk velvet full length evening dress! Couture quality, with an amazing fit! Hidden interior weight on inner bust creat...
$490
Size: Medium - Large
Rozae Nichols Charcoal Gray Ombre Sequins A - Line Silk Trapeze Top / Blouse
By Rozae Nichols
Located in San Diego, CA
Chic Rozae Nichols charcoal gray ombre trapeze top! 100% silk, with hundreds of sequins encrusted throughout the entire blouse. Adjustable straps, so you can make shorter or longer. ...
Alexander McQueen New Cashmere "DANTE" A/W 1996 Dress
By Alexander McQueen
Located in Water Mill, NY
A fabulous black cashmere blend mini dress with a dramatic stand up collar from Alexander McQueen. It is double breasted with a stand up lapel collar which frames the face beautifull...
$2,495
Size: 44 / US 10 - 12
Vintage Yves Saint Laurent Rive Gauche Sz 44 Black Corset / Bustier Dress YSL
By Yves Saint Laurent
Located in San Diego, CA
Drop dead gorgeous vintage Yves Saint Laurent 'Rive Gauche' YSL black dress! Quite possibly the most flattering dress I have ever seen! This rare beauty does wonders for the body! Co...
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.