Total Carat Weight: 1.26 (approx.) Material: Solid .900 Platinum Weight: 3.74 Grams Ring Size: 6.5 (We can custom size this ring - Please contact us prior to purchase with sizing in...

Category

Antique Early 1900s Edwardian Engagement Rings

Materials

Materials

Diamond, Platinum

Beaudry Diamond Ring, 900 Platinum and 22 Karat Gold Etched 2.65 Carat

Sold

Sold

Sold

Sold

Sold

Antique Edwardian Platinum 2.40ct Old Mine Cut Diamond Solitaire Engagement Ring

Located in Montclair, NJ

Total Carat Weight: 2.40 (approx.) Material: Solid .900 Platinum Weight: 4.59 Grams Ring Size: 7.0 (We can custom size this ring.

Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, Platinum

People Also Browsed

“Antique 14k Gold Rose Cut Diamond Solitaire Ring, Circa 1930, 3.5ct”

$8,000

“Antique 14k Gold Rose Cut Diamond Solitaire Ring, Circa 1930, 3.5ct”

Located in Cairo, EG

Large rose cut diamond diameter 10mm×8mm in octagon shape excellent spark white color no inclousion with total estimate diamond weight of 3.5 carats centered in 14k gold solitaire ri...

Category

Mid-20th Century Solitaire Rings

GIA Certified 2.92 Carat L SI1 Natural Emerald Cut Diamond Engagement Ring

$14,500

GIA Certified 2.92 Carat L SI1 Natural Emerald Cut Diamond Engagement Ring

Located in Baltimore, MD

GIA Certified 2.92 Carat L SI1 Natural Emerald Cut Diamond Engagement Ring GIA report number: 5232707080 Diamond: 2.92 carat L SI1 natural diamond Metal: 14 karat white gold & plati...

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Yellow Gold, Platinum

Belle Époque French GIA 1.52 carat old mine cut diamond 18k gold silver ring

$17,500

Belle Époque French GIA 1.52 carat old mine cut diamond 18k gold silver ring

Located in Beverly Hills, CA

This exquisite Belle Époque French ring centers on a radiant 1.52 carat old mine cut diamond, certified by GIA #2536480164, displaying exceptional brightness with its F color and SI1...

Category

Vintage 1910s Belle Époque Engagement Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Silver

GIA Natural 3.01 Carat Radiant Cut Diamond 18-Karat Engagement Ring In Stock

$23,996Sale Price|20% Off

GIA Natural 3.01 Carat Radiant Cut Diamond 18-Karat Engagement Ring In Stock

By Raymond Lee Jewelers

Located in Boca Raton, FL

GIA 18k Yellow Gold Natural 3.01 Carat Radiant Cut Diamond Engagement Ring This exquisite GIA-certified 18k Yellow Gold engagement ring features a 3.01-carat radiant-cut diamond, co...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

$62,000

$392,000Sale Price|20% Off

Exceptional The Timeless Brilliance of a 16-Carat Emerald-Cut Masterpiece

By Antinori Fine Jewels

Located in Chicago, IL

This striking emerald-cut diamond ring, a central piece in the image, is a remarkable acquisition for a collector of significant fine jewelry. Certified by the Gemological Institute ...

Category

2010s Italian Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Get Updated with New Arrivals

Save "1 Carat Diamond Platinum Engagement Ring 900", and we’ll notify you when there are new listings in this category.

1 Carat Diamond Platinum Engagement Ring 900 For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 1 carat diamond platinum engagement ring 900 for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Platinum, Gold and Yellow Gold — can elevate any look. You can easily find a 18 antique edition and 4 modern creations to choose from as well. Making the right choice when shopping for a 1 carat diamond platinum engagement ring 900 may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Finding an appealing 1 carat diamond platinum engagement ring 900 — no matter the origin — is easy, but Malpani Jewels and Michael Beaudry each produced a popular version that is worth a look. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes old mine cut and old european cut alternatives. Most of our 1 carat diamond platinum engagement ring 900 for sale are for women, but there are 4 pieces available to browse for men.

How Much is a 1 Carat Diamond Platinum Engagement Ring 900?

Prices for a 1 carat diamond platinum engagement ring 900 can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $660 and can go as high as $15,500, while this accessory, on average, fetches $3,000.

The Legacy of Diamond in Jewelry Design

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.

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. 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.

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry.

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.