AGL Certified 0.52 Carat Emerald Diamond Gold Milgrain Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Diamonds F/G VS/SI The Center is Round 0.52 Carat Emerald. The Emerald is AGL certified. The ring is a size
Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold
AGL Certified 0.38 Carat Emerald Diamond Gold Milgrain Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Diamonds F/G VS/SI The Center is Round 0.38 Carat Emerald. The Emerald is AGL certified. The ring is a size
Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold
AGL Certified 0.35 Carat Emerald Diamond Gold Milgrain Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Diamonds F/G VS/SI The Center is Round 0.35 Carat Emerald. The Emerald is AGL certified. The ring is a size
Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold
AGL Certified 1.51 Carat Round Emerald Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
1.51 Carat Emerald. The Emerald is AGL certified. There are 0.82 Carats in Diamonds F/G VS/SI The ring
Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold
AGL Certified 0.87 Carat Round Emerald Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
0.87 Carat Emerald. The Emerald is AGL certified. There are 0.32 Carats in Diamonds F/G VS/SI The ring
Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold
AGL Certified 0.88 Carat Round Sapphire Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Sapphire 0.88 Carats The Sapphire is AGL Certified Heated There are 0.33 Carats in Diamonds F/G VS/SI The
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
AGL Certified 0.84 Carat Round Sapphire Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
0.84 Carats The Sapphire is AGL Certified Heated There are 0.52 Carats in Diamonds F/G VS/SI The ring
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
AGL Certified 0.78 Carat Round Emerald Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
0.78 Carat Emerald. The Emerald is AGL certified. There are 1.07 Carats in Diamonds F/G VS/SI The ring
Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold
AGL Certified 0.91 Carat Round Sapphire Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
0.91 Carats The Sapphire is AGL Certified Heated There are 0.49 Carats in Diamonds F/G VS/SI The ring
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
AGL Certified 1.00 Carat Round Ruby Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
1.00 Carats The Ruby is AGL Certified Heated There are 0.33 Carats in Diamonds F/G VS/SI The ring is a
Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold
AGL Certified 1.02 Carat Round Ruby Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
1.02 Carats The Ruby is AGL Certified Heated There are 0.50 Carats in Diamonds F/G VS/SI The ring is a
Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold
AGL Certified 0.90 Carat Round Emerald Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
0.90 Carat Emerald. The Emerald is AGL certified. There are 1.65 Carats in Diamonds F/G VS/SI The ring
Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold
AGL Certified 1.09 Carat Round Ruby Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Round Ruby 1.09 Carats The Ruby is AGL Certified Heated There are 0.54 Carats in Diamonds F/G VS/SI The
Diamond, White Diamond, Ruby, Gold, 18k Gold, Rose Gold, White Gold
AGL Certified 0.81 Carat Round Ruby Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Round Ruby 0.81 Carats The Ruby is AGL Certified Heated There are 0.52 Carats in Diamonds F/G VS/SI The
Diamond, White Diamond, Ruby, Gold, 18k Gold, Rose Gold, White Gold
AGL Certified 1.04 Carat Round Ruby Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Round Ruby 1.04 Carats The Ruby is AGL Certified Heated There are 0.44 Carats in Diamonds F/G VS/SI The
Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold
AGL Certified 1.05 Carat Round Ruby Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Round Ruby 1.05 Carats The Ruby is AGL Certified Heated There are 0.68 Carats in Diamonds F/G VS/SI The
Diamond, White Diamond, Ruby, Gold, 18k Gold, Rose Gold, White Gold
AGL Certified 0.36 Carat Emerald Diamond Gold Infinity Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Diamonds F/G VS/SI The Center is Round 0.36 Carat Emerald. The Emerald is AGL certified. The ring is a size
Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold
AGL Certified 0.40 Carat Emerald Diamond Gold Halo Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Diamonds F/G VS/SI The Center is Round 0.40 Carat Emerald. The Emerald is AGL certified. The ring is a size
Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold
AGL Certified 0.35 Carat Emerald Diamond Gold Flower Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Diamonds F/G VS/SI The Center is Round 0.35 Carat Emerald. The Emerald is AGL certified. The ring is a size
Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold
AGL Certified 0.38 Carat Emerald Diamond Gold Halo Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Diamonds F/G VS/SI The Center is Round 0.38 Carat Emerald. The Emerald is AGL certified. The ring is a size
Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold
AGL Certified Ruby and Old Mine Diamond Ring
Located in New York, NY
AGL Certified Ruby and Old Mine Diamond Ring A yellow gold ring centering a round-cut ruby flanked
Diamond, Ruby, 18k Gold
AGL Certified 37.53 Carat No Oil Emerald & Diamond Ring
Located in West Palm Beach, FL
35.53-carat, AGL-certified, no-oil Russian emerald, expertly cut in a classic emerald shape. Originating
Diamond, Emerald, 18k Gold
AGL Certified 16 Carat Ceylon Sapphire Diamond Cocktail Ring
Located in New York, NY
Very Fine Sapphire Diamond Ring Very fine gem quality sapphire weighs 16 carats Mounted in a very
Diamond, Blue Sapphire, Platinum
Colombian Emerald AGL-Certified Cabochon Ring with Diamond Halo
Located in Beverly Hills, CA
lies an AGL-certified emerald of Colombian origin, showcasing a double cabochon cut with vibrant green
Diamond, White Diamond, Emerald, Gold, 18k Gold, Yellow Gold, Platinum
Untreated Sapphire & Diamond Ring 4.04 Carat Madagascar AGL Certified
Located in Northampton, MA
currently a size 4 ¾ but your jeweler could resize it for you. This ring ships with an AGL Prestige
Diamond, Sapphire, 14k Gold
AGL Certified Natural No Heat Burmese Ruby Diamonds Ring
Located in Austin, TX
An AGL certified Burmese natural, non heated oval mixed cut 2.64 carats ruby surrounded by 2,25
Diamond, Ruby, 10k Gold
AGL Certified 2.49 Carat Emerald Diamond Gold Halo Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Emerald. The Emerald is AGL certified, oil treatment only. The Emerald is surrounded by Diamonds. There
Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold
AGL Certified 2.99 Carat Emerald and Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Emerald is AGL Certified Oil Treatment Only There are 2.04 Carats in Rose Cut Diamonds G VS There are 0.32
Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold
AGL Certified 8.81 Carat Emerald and Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Emerald Cut The Emerald is AGL Certified Oil Treatment Only The Emerald is From Brazil There are 1.16
Diamond, White Diamond, Emerald, 18k Gold, White Gold, Gold
$96,000Sale Price|20% Off
AGL Certified 16.94 Carat Green Emerald Diamond Platinum Ring
Located in Chicago, IL
weighing 16.94 carats Size 6 Platinum Accompanied by AGL report
Diamond, Emerald, Platinum
AGL Certified 1.30 Carat No Heat Burmese Ruby Ring
Located in New York, NY
18K YELLOW GOLD 6 DIAMONDS 0. 11 CARATS 1 NO-HEAT BURMESE RUBY 1.30 CARATS AGL LAB CERTIFIED
Diamond, Ruby, 18k Gold
5.18 Carat Pink Sapphire Diamond Platinum Ring, AGL Certified
Located in Beverly Hills, CA
sapphire is sharp and bright as the crystal is very clean, eye clean. It has been certified by the AGL as
Diamond, Pink Sapphire, Platinum
AGL Certified 8.90 Colombian Emerald , Insignificant & Solitaire Diamond Ring
Located in New York, NY
AGL Certified " Insignificant" 8.90 Ct Emerald Cut Colombian Emerald Diamond Ring in 18 Karat
Diamond, Emerald
AGL Certified 1.19ct. Ruby and Diamond Ring, PT
Located in New York, NY
An AGL Certified (Heated) 1.19 ct. Ruby and Diamond Ring made in Platinum. The ring size is US 4.25
Diamond, Ruby, Platinum
Colombian Emerald & Diamond Art Deco Ring, AGL Certified
Located in New York, NY
a vibrant 12.39-carat Colombian emerald, certified by AGL. The emerald is cut in a classic step-cut
Diamond, Emerald, 18k Gold, Platinum
AGL Certified 37 Carat Cabochon Emerald Ruby Cocktail Ring
Located in New York, NY
Immerse yourself in the grandeur of nature's bounty with this spectacular cocktail ring, a triumph
Diamond, Emerald, Ruby, 18k Gold
AGL Certified 1.41 Cts Platinum, Ruby and Diamond Ring
Located in New York, US
by AGL report no 1086233, dated 10 August 2017, stating that the 1.41 carat ruby is red color, of
Diamond, Ruby, Platinum
$60,000Sale Price|20% Off
AGL Certified 5.13 Carat Vivid Green Zambian Emerald & Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
Gorgeous 5.13 Carat Vivid Green Zambian Emerald & Diamond Ring – AGL Certified A breathtaking
Diamond, White Diamond, Emerald
AGL Certified 1.02 Carat Fancy Yellow Clarity Diamond Ring
Located in บางรัก, TH
18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 5.020 grams
Diamond, 18k Gold, White Gold
3.93 Carat AGL Certified Sapphire Diamond Platinum Ring
Located in New York, NY
This impressive platinum ring is centered with an AGL certified cushion cut sapphire that weighs
Diamond, Blue Sapphire, Platinum
$96,000Sale Price|20% Off
AGL Certified 13.35 Minor Oil Emerald Trillion Side Platinum Ring
Located in Chicago, IL
AGL Certified 13.35 Minor Oil Emerald Trillion Side Platinum Ring
Emerald, Platinum
$68,000Sale Price|20% Off
AGL Certified 3 Carat Colombian NO OIL Emerald Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
A striking emerald and diamond ring centered on a vibrant natural Colombian emerald, accompanied by
Diamond, Emerald, 18k Gold, White Gold
$6,080Sale Price|20% Off
AGL Certified Princess Brilliant Cut Diamond Solitaire Engagement Ring
By Antinori Fine Jewels
Located in Chicago, IL
14K White Gold & Princess Brilliant Cut Diamond Solitaire Engagement Ring. The ring weighs 3.1
Diamond, White Diamond, 18k Gold, White Gold
$14,800Sale Price|20% Off
Authentic Art Deco Vintage Agl Certified Ceylon Sapphire Ring
Located in Chicago, IL
Platinum Ring.
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
Spectra Fine Jewelry AGL Certified 11.38 Carat Colombian Emerald Ring
By Spectra Fine Jewelry
Located in New York, NY
emerald weighing around 11.38 carats, certified by AGL with no clarity enhancement. This verdant gem takes
Emerald, Platinum
AGL Certified 1.11 Carat Fancy Yellow VVS Clarity Diamond Ring
Located in บางรัก, TH
18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 4.77
Diamond, 18k Gold, White Gold
$28,000Sale Price|20% Off
AGL Certified 3 Carat Minor Oil Emerald Diamond Cocktail Ring
Located in Chicago, IL
This stunning emerald and diamond cocktail ring showcases a vibrant, AGL certified 3.12ct cushion
Diamond, Emerald, Platinum
Spectra Fine Jewelry AGL Certified 8.34 Carat Ceylon Sapphire Ring
By Spectra Fine Jewelry
Located in New York, NY
, certified by AGL as no-heat, radiating its natural brilliance. Nestled in 18k white gold, the captivating
Sapphire, 18k Gold, White Gold
$240,000Sale Price|20% Off
AGL Certified 6 Carat VIVID GREEN COLOMBIAN Emerald Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
Introducing a truly extraordinary piece of fine jewelry: the AGL Certified 6 Carat vivid green
Diamond, Emerald, Platinum
AGL Certified 1.65 Carat Oval Ruby Diamond Gold Engagement Ring
Located in Stamford, CT
Beautiful AGL certified 1.65 carat oval Myanmar, Burma, ruby and diamond engagement ring set in 18k
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
AGL Certified 1.79 Carat Pink Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Sapphire and diamond engagement ring. AGL certified pink round center sapphire, in a platinum
Diamond, Sapphire, Pink Sapphire, Platinum
$70,400Sale Price|20% Off
AGL Certified Emerald Cut Emerald and Diamond Three-Stone Ring
Located in Chicago, IL
This elegant three-stone ring features a natural emerald-cut emerald weighing 4.91 carats
Diamond, Emerald, Platinum
AGL Certified 0.84 Carat Round Yellow Sapphire Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Carats The Sapphire is AGL Certified Heated There are 0.41 Carats in Diamonds F/G VS/SI The ring is a
Diamond, White Diamond, Sapphire, Yellow Sapphire, Gold, 18k Gold, White...
AGL Certified 0.89 Carat Emerald Diamond Gold Milgrain Filigree Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Carats The Emerald is AGL Certified There are 1.00 Carats In Round Diamonds F/G VS/SI The ring is a size
Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold
AGL Certified 1.14 Carat Round Ruby Diamond Gold Pave Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Ruby is AGL Certified Heated There are 0.77 Carats in Diamonds F/G VS/SI The ring is a size 6.75
Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold
AGL Certified 0.92 Carat Round Yellow Sapphire Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
0.92 Carats The Sapphire is AGL Certified Heated There are 0.69 Carats in Diamonds F/G VS/SI The ring
Diamond, White Diamond, Sapphire, Yellow Sapphire, Gold, 18k Gold, White...
AGL Certified 0.82 Carat Round Emerald Diamond Gold Milgrain Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
cut 0.82 Carat Emerald. The Emerald is AGL certified. There are 1.22 Carats in Diamonds F/G VS/SI The
Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold
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.
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.
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
The vintage bombé ring is bursting with color and timeless style.
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Learn about these antique jewelry styles, then choose a design that speaks to you.