Chad Allison

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.  

Today, it would be tough to track down a jewelry lover who doesn’t have a stack of vintage bangles and other bracelets ready to go for any occasion.

People have worn bangles and other bracelets for centuries. Examples can be found in the wide range of personal adornments favored by the Ancient Egyptians, some of whom wore bracelets and armlets made of gold and flecked with gemstones such as lapis and turquoise.

Fashion has evolved over the years, but the popularity of bangles has remained the same. Jewelry makers have created cuffs in all manner of styles, and no matter what your taste, you can find antique and vintage diamond bangles, ruby bangles, emerald bangles and more to suit you and to pair with any of your favorite ensembles. And although “bracelets” and “bangles” are often used interchangeably, there is a difference between the two.

Bangles are solid, one-piece bands that are always characterized by their rigid ring shape. Today, they’re made of metal, plastic, wood or other materials. Because this cuff is a solid piece, you have to slide it over your hand. Bracelets, however, are flexible pieces. Whether they’re charm bracelets, link bracelets, beaded bracelets or another variety, you open and close a bracelet at its ends, where it locks around your wrist with a clasp.

Bracelets and bangles suit most anyone, and there’s a style of bangle for every occasion, whether you’ve opted for an Art Deco bangle, a Victorian-era bangle or another kind. And their versatility doesn’t end there. Jewelry lovers know that when it comes to bangle bracelets (and other kinds of bracelets), you never have to choose just one. Just as you might wear a vintage tennis bracelet by itself or pair it with other thin bracelets, you can opt for a simple pared-down look with a single bangle or go big and stack your sculptural modern bangles to deepen their impact or double up your classic gold bangles and pair them with a T-shirt and jeans or a comfortable cotton day dress.

Browse an extensive collection of vintage bangle bracelets and other bracelets on 1stDibs. Find extraordinary works by iconic jewelry houses such as Cartier, Tiffany & Co. and David Webb, or peruse the array of link bracelets, cuff bracelets and diamond bangle bracelets for innumerable accessorizing options.