$13,436Sale Price|20% Off
Platinum GIA Certified Beryl Emerald Diamond Halo Ring
Located in Houston, TX
This ring is made in platinum and features 1 cushion cut natural beryl emerald weighing 3.85 carats. With a color grade (Green). The GIA Certification Number 5151329477. Also include...
Beryl, Diamond, Emerald, Platinum
GIA Certified Natural Beryl Aquamarine Loose Stone
Located in New York, NY
GIA Certified Natural Beryl Aquamarine Loose Stone Primary Stone: Aquamarine Species: Natural Beryl Carat Weight: 6.66 Carat Stone Color: Blue Stone Cut: Octagonal Dimensions: Lengt...
Aquamarine
Amazing GIA Certified 14K Yellow Gold Carved Green Beryl & Diamond Ring 6.5
Located in Media, PA
Offered here is a GIA-certified 14K yellow gold beryl and diamond ring, featuring a striking freeform carved green beryl that closely resembles a carved emerald in appearance and sty...
Beryl, Diamond, Green Beryl, 14k Gold, Yellow Gold
GIA Certified Natural 15.04CT Cat's-Eye Golden Beryl Round Cabochon Stone
Located in Vero Beach, FL
What a Rare Beauty!!!! Natural Cat’s-Eye Golden Beryl. Weight 15.04 Carats. Measurements: 15.19 – 15.61 x 9.46 m.m.. Gemological Institute of America Report #6204096583 Transpar...
Beryl
GIA 57.37 Carat Natural Green Beryl Fish Brooch Pendant
Located in New York, NY
The most Rare of all Ocean Species 47.37ct. GIA Certified "Green Beryl" 10.00ct. Diamonds G-H color Vs-2 clarity 18kt. white gold 37.1 grams measures: 61.50mm (from lips ...
Beryl, Diamond, 18k Gold, White Gold
GIA Certified Vintage 62 Carat Aquamarine with Diamond Platinum Brooch/Pin
Located in Miami, FL
Behold the magnificence of a vintage 62-carat aquamarine brooch, adorned with dazzling diamonds and set meticulously in platinum. This exquisite piece, hailing from the Art Deco to R...
Aquamarine, Beryl, Diamond, Platinum
$8,540Sale Price|20% Off
GIA Certified Colombian Pear Emerald Diamond 3.35 Carat 18 Karat Gold Ring
By OGI Ltd
Located in New York, NY
Introducing our exquisite GIA Certified Colombian Pear Emerald Ring, a true testament to timeless elegance and unparalleled beauty. This stunning piece features a magnificent 2.70-ca...
Beryl, Emerald, Diamond, Gold, 18k Gold, White Gold
GIA Cert. 2.59 Carat Colombian Emerald & Diamond Platinum Gold Cocktail Ring
Located in Miami, FL
GIA-certified 2.59 carat minor oil Colombian emerald cocktail ring set in 18K yellow gold prongs, surrounded by round brilliant and baguette diamonds totaling 0.45 carats in platinum...
Diamond, Emerald, Gold, 18k Gold, Yellow Gold, Platinum
Tiffany & Co. GIA 3.60 Carat Colombian Emerald Diamond Platinum Cocktail Ring
By Tiffany & Co.
Located in Stamford, CT
This incredible gemstone is accented by round, trapezoid and baguette cut diamonds. Certified by the GIA certified natural beryl Colombian Emerald gemstone.
Diamond, Emerald, Platinum
4.46 Total Carat Emerald and Diamond Halothree Stone Ladies Ring GIA
By SEAWAVEDIAMONDS
Located in New York, NY
4.46 Total Carat Emerald and Diamond Halo Ladies Ring. GIA Certified. -Metal Type: Platinum -3.91 Carat Cut Natural Colombian Beryl Emerald, GIA Certified -Emerald Color: Green -0....
Diamond, Emerald, Platinum
2.73 Total Carat Emerald and Diamond Halo Ladies Engagement Ring GIA
By SEAWAVEDIAMONDS
Located in New York, NY
2.73 Total Carat Emerald and Diamond Halo Ladies Engagement Ring GIA -Metal Type: 18K Yellow Gold -1.72 Carat, Emerald Cut Natural Colombian Beryl Emerald, GIA Certified -Emerald Co...
Diamond, Emerald, 18k Gold, Yellow Gold
5.32 Total Carat Emerald and Diamond Halo Pave-Set Ladies Ring, GIA
By SEAWAVEDIAMONDS
Located in New York, NY
5.32 Total Carat Emerald and Diamond Halo Pave-Set Ladies Ring. GIA Certified. -Metal Type: 18K Yellow Gold -4.30 Carat Oval Cut Natural Colombian Beryl Emerald, GIA Certified -Eme...
Diamond, Emerald, 18k Gold, Yellow Gold
4.60 Total Ct Natural Emerald and Diamond Three Stone Ladies Engagement Ring GIA
By SEAWAVEDIAMONDS
Located in New York, NY
4.60 Total Carat Emerald and Diamond Three Stone Ladies Engagement Ring. GIA Certified. -Metal Type: 18K White Gold -3.97 Carat Emerald Cut Natural Beryl Colombian Emerald, GIA Cert...
Diamond, Emerald, 18k Gold, White Gold
Diana M. Green Emerald Diamond Earrings in 18kt White Gold
By Diana M. Jewels
Located in New York, NY
Classic green emerald diamond earrings with GIA certified natural beryl emeralds/ octogonal shape/ 10.16ct & 10.21ct set with 5.70ct of diamonds all around in 18kt white gold.
Diamond, Emerald, White Gold
Henry Dunay Zambian Minor Oil Drop Cabochon Emerald & Diamond 18k Link Necklace
By Henry Dunay
Located in Miami, FL
Set in 18k solid yellow gold, with a fancy link chain and lobster clip closure. Certified by GIA and AGL. Two certificates from the most well-respected gemological laboratories in th...
Emerald, Diamond, 18k Gold, Yellow Gold
3.97 Total Carat Emerald and Diamond Three Stone Ladies Ring GIA
By SEAWAVEDIAMONDS
Located in New York, NY
3.97 Total Carat Emerald and Diamond Three Stone Ladies Ring, GIA Certified. -Metal Type: 18K Yellow Gold -2.95 Carat Round Cut Natural Colombian Beryl Emerald, GIA Certified -Emer...
Diamond, Emerald, 18k Gold, Yellow Gold
Unavailable
GIA certified natural beryl emerald ring
Located in Surfside, FL
GIA certified 4.11 carat natural beryl cushion cut clarity enhanced emerald ring with 0.42 carat in trapezoid cut diamonds (G-H Color, VS Clarity) in 18k white gold setting.
18k Gold, White Gold
GIA Certified Green Beryl & Diamond Art Deco Cocktail Ring Singed C. J. Auger
Located in Baltimore, MD
GIA Certified Green Beryl & Natural Diamond Art Deco Platinum Cocktail Ring Signed C.J.
Green Beryl, Diamond, Beryl, Platinum
Louis Newman & Co GIA Certified 4.31 Carats Emerald and Diamond Ring
By Louis Newman & Company
Located in New York, NY
Center stone is a natural Cushion Cut Beryl Emerald, Zambia origin, weighing 4.31 carats. The Emerald has an amazing green color which is hard to find on natural emeralds. its not ne...
Diamond, White Diamond, Emerald, Green Beryl, 18k Gold
GIA Certified 9.44 Carat Natural Beryl Diamonds Ring 14 Karat
Located in New York, NY
GIA Certified Beryl Cocktail ring 9.44ct natural Greyish Green Beryl Transparent, even toned. 1.10ct Natural Round diamonds.
Beryl, Diamond, 14k Gold, White Gold
18KWG 26.18ct Natural Beryl Cushion Cut Aquamarine & Diamond Ring GIA Certified
Located in Gainesville, FL
18KWG 26.18ct Natural Beryl Cushion Cut Aquamarine & Diamond Ring GIA CERTIFIED You are viewing a beautiful custom 26.18ct. natural beryl Aquamarine and Diamond Ring.
Aquamarine, 18k Gold, White Gold
$138,000
Diamond Necklace Tiara
By Diamond Scene New York
Located in New York, NY
A MASTERPIECE! 46.75 carats of white pear, marquise and round brilliant cut diamonds set in 18k white gold. The piece can be worn as a necklace and easily converted into a tiara...
Diamond, 18k Gold
GIA 6.0ct Vintage Colombian Green Emerald Diamond Engagement Wedding 18k White
Located in New York, NY
Gorgeous Timeless Vintage ITALIAN-MADE 18k White Gold (stamped) Green Emerald and Diamond Engagement Cluster Ring. The Center Stone is GIA Certified 3.65ct Natural COLOMBIAN Octagona...
Diamond, Emerald, 18k Gold, White Gold
1.55 Carat Colombian Emerald & Diamond Three-stone Ring in Platinum 900
Located in Bangkok, TH
Introducing the epitome of luxury and sophistication, behold the breathtaking three-stone, Emerald and Diamond Ring, a true marvel in the world of fine jewelry. Crafted with precisio...
Diamond, Emerald, Platinum
4.10 Carat Natural Emerald and Diamond 14 Karat Solid Yellow Gold Ring
Located in Los Angeles, CA
4.10 Carats Natural Emerald and Diamond 14K Solid Yellow Gold Ring Total Natural Green Emerald Weight is: Approx. 3.20 Carats (transparent) Emerald Measures: Approx. 9 x 7mm Emera...
Diamond, Emerald, 14k Gold, Yellow Gold
Victorian 3.60 Ct Certified Burma Natural Sapphire 2.30 Ct Diamond Ring
Located in Napoli, IT
Victorian Tradition Spectacular Victorian period Diamond and Sapphire cluster ring which is in the tradition of the antique jewellery, 1890/1900 ca Hand crafted of solid 18 Kt gold i...
Diamond, Sapphire, 18k Gold
Vintage Sapphire and Diamond Convertible Tiara Necklace
Located in London, GB
A vintage sapphire and diamond convertible tiara necklace. An exceptional vintage sapphire and diamond convertible tiara and necklace set, in platinum, circa 1950. This beautifull...
Diamond, Sapphire, Platinum
Antique Fernch Floral Diamond Platinum Wedding Tiara
Located in Miami, FL
Antique French Floral Design Platinum Diamond Tiara with Detachable Brooch This magnificent French tiara, crafted in luxurious platinum, is a masterpiece of elegance and refinement....
Diamond, Platinum
3.65 Carat Elongated Cushion Diamond Engagement Ring
Located in Chicago, IL
This unique ring, boasts an approximate 3.65 carat elongated cushion cut diamond mounted in collet style claw prongs, in a beautiful flush setting. Perfect for the heirloom seeker! ...
Diamond, 18k Gold, Yellow Gold
Victorian Natural Pearl and Diamond Cluster Necklace
Located in London, GB
A Victorian natural pearl and diamond necklace, the twelve graduated cluster motifs each centred with natural bouton pearls measuring from 5.6 mm to 9 mm, within a surround of old br...
Diamond, Pearl, Natural Pearl, 18k Gold, Yellow Gold, Silver
$32,000Sale Price|20% Off
Classic Cushion Cut Green Emerald 14k White Yellow Gold Ring with Diamond Halo
By Galt & Bro. Jewelers
Located in Tysons, VA
10.70 mm x 9.50 mm Cushion-Cut/Shape Form Emerald with Medium Light Green Colour & Lively Velvety Hues 6.50 Carats Emerald 1.70 cts G/VS Diamonds 14K White & Yellow Gold Ring 7.60 g...
Diamond, Emerald, 14k Gold, White Gold, Yellow Gold
GIA 17.91 Carat Old Cushion Cut Diamond Solitaire Ring in Platinum
Located in La Jolla, CA
GIA certified 17.91 carat Old Cushion Cut Diamond Solitaire Ring in Platinum Old Cushion Diamond Ring features a Center Cushion Brilliant Cut Diamond with beautiful vintage carving ...
Diamond, Platinum
Art Deco Antique Diamond Emerald Engagement Ring
Located in Chicago, IL
Circa 1915 This early Art Deco octagon shape engagement ring is handcrafted in platinum. The ring is centered with a sparkling old cushion cut diamond (7.10 x 6.5 x 4.15 mm, approxi...
Diamond, Platinum
Boucheron Diamond Platinum Necklace And Brooch
By Boucheron
Located in New York, NY
A truly magnificent 1950's Boucheron diamond necklace. Designed as a stylised, flexible ribbon set with graduated and tapered baguette & step-cut diamonds, suspending an articulated ...
White Diamond, Platinum
1938 Ring natural Emerald Diamonds solid 18K White Gold ØUS5.75 / 1.9 gr
By GD&Co
Located in SE
Elegant Emerald and Diamonds Ring with curved band in solid 18ct White Gold with bezel set natural emerald cut Emerald stone 4.5 mm x 4 mm x 3.2 mm deep / ca. 0.5 ct of vivid Green...
Diamond, Emerald, 18k Gold, White Gold
18ct Gold 1920s Art Deco Octagonal Cut Aquamarine & Diamond Cocktail Ring
Located in Brighton, GB
Art Deco Aquamarine Ring 18ct Gold Tested Circa 1920s Introducing a stunning 18ct yellow gold ring from the glamorous 1920s, epitomising the elegance of the Art Deco era. This e...
Aquamarine, Diamond, Gold, 18k Gold
Platinum Stamped, Edwardian Style Emerald & Diamond Oval Cluster Ring
Located in Brighton, GB
Emerald & Diamond Oval Cluster Ring Platinum Stamped Circa 2000 Step back in time with this exquisite Edwardian-style cluster ring, a captivating piece that beautifully marri...
Diamond, Emerald, 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.
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.