$27,520Sale Price|20% Off
Cartier 4 Carat Round Diamond Platinum Band Ring
By Cartier
Located in Chicago, IL
An elegant and timeless estate Cartier eternity band, crafted in luxurious 950 platinum and set with a continuous row of finely matched natural diamonds. A classic Cartier design tha...
Diamond, White Diamond, Platinum
$112,000Sale Price|20% Off
GIA Certified 4 Carat Emerald Cut Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Chicago, IL
This ring is an exquisite piece of jewelry crafted in polished 18K yellow gold, offering a warm and rich foundation for the design. At the center of the ring sits a commanding 4.01-c...
Diamond, White Diamond, Emerald
4 carat Round White Diamond Solitaire Mens Platinum Ring
By Gad & Co.
Located in Miami, FL
A solitaire prong setting with a smooth 950 platinum mounting. A sizable 4-carat natural diamond center stone with a durable platinum setting.
White Diamond, Platinum
$13,580Sale Price|20% Off
4 Carat Baguette and Round Diamond Wide Platinum Dome Ring
By Antinori Fine Jewels
Located in Chicago, IL
The ring features an impressive total diamond weight of approximately 4 carats, showcasing a sophisticated combination of high-quality, G-color, VS-clarity natural diamonds.
Diamond, Platinum
4 Carat Diamond 5-Row Pavé Platinum Eternity Band Ring
By Tiffany & Co.
Located in Chicago, IL
Expertly crafted in luxurious 950 platinum, the ring showcases approximately 4 carats of brilliant-cut diamonds, meticulously arranged to create a seamless, shimmering surface.
Diamond, Platinum
$50,000Sale Price|20% Off
4 Carat Muzo Colombian Emerald Trapezoid Diamond Three-Stone Ring
By Antinori Fine Jewels
Located in Chicago, IL
This exquisite three-stone ring features a magnificent, natural Muzo Colombian emerald as its focal point, weighing 4 carats and boasting a sophisticated asscher cut.
Diamond, Emerald
$3,500Sale Price / item|29% Off
1.25 Carat 4-Stone Diamond Wedding Ring
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
14k yellow gold diamond wedding ring containing 4 brilliant cut diamonds; color G-H, clarity VS and weight 1.25cts. set in a "fishtail" style setting. The diamond settings have been...
Diamond, 14k Gold, Yellow Gold
$68,000Sale Price|20% Off
GIA Certified 4 Carat Vintage Cut Diamond Platinum Ring
Located in Chicago, IL
vintage engagement ring has a classic elegance and an impressively large 4.13 carat old European cut diamond center! The shoulders of the stately setting glitter with tapered baguett...
Diamond, White Diamond, Platinum
$7,177Sale Price / item|30% Off
Platinum Emerald Eternity Diamond Ring '3 3/4 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 16 Emerald shape Natural Diamonds in a total weight of 3.75 carat set in a ""U"" shape style prongs Product details: Center Gemstone ...
Diamond, Platinum
$9,186Sale Price / item|30% Off
Platinum Emerald Eternity Diamond Ring '4 1/2 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 23 Emerald shape Natural Diamonds in a total weight of 4.50 carat set in a shared prongs ring Product details: Center Gemstone Color:...
Diamond, Emerald, Platinum
Platinum Donna Marquise Shape Diamond Ring '1/4 Carat'
Located in San Francisco, CA
This ring features three marquise-shaped clusters of round brilliant diamonds encompass the finger. Experience the difference! Product details: Center Gemstone Color: WHITE Side G...
Diamond, Platinum
Platinum Holly Twist Pave Diamond Ring '1/4 Carat'
Located in San Francisco, CA
This ring features waves of metal & pav diamonds twist throughout three-fourths of the band. Experience the difference! Product details: Center Gemstone Color: WHITE Side Gemstone...
Diamond, Platinum
Platinum Petite Verona Infinity Diamond Ring '1/4 Carat'
Located in San Francisco, CA
The delicate twisted Infinity ring features a perfectly matched round brilliant diamonds micro prong set. Experience the difference! Product details: Center Gemstone Color: WHITE ...
Diamond, Platinum
$51,700Sale Price|20% Off
4 Carat Old European Cut Diamond Three-Stone Platinum Ring
Located in Chicago, IL
The centerpiece is a stunning 2-carat diamond, gracefully flanked by two side stones weighing approximately 1 carat each, totaling 4 carats of primary diamond beauty.
Diamond, Platinum
4 Carat Diamond Engagement Ring. Old European Cut Diamond Geometric Ring K VS2
Located in New York, NY
Primary Stone: Diamond Primary Stone Weight: Approx. 4.20-Carats Primary Stone Cut: Old European Cut Primary Stone Color: K Color Primary Stone Clarity: VS2 Clarity Jewelry Type: En...
Diamond, Platinum
$40,440Sale Price|20% Off
GIA Certified 4 Carat Padparadscha Sapphire Diamond Halo Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
This exquisite GIA certified padparadscha sapphire ring is a true marvel of nature, featuring a rare 4 carat oval-cut stone that displays the legendary sunset-hued blend of pink and ...
Diamond, Sapphire, Padparadscha Sapphire , Platinum
$96,000Sale Price|20% Off
GRS Certified 4 Carat Ruby Ring
Located in Chicago, IL
GRS Certified 4 Carat Vivid Red Ruby Ring At the center of this magnificent ring lies a natural ruby of 4 carats, certified by GIA.
Diamond, Ruby, Platinum
$147,200Sale Price|20% Off
GIA Certified 4 Carat Emerald Cut Diamond Engagement Platinum Ring
Located in Chicago, IL
GIA Certified 4 Carat Emerald Cut Diamond Engagement Ring Make an unforgettable statement with this stunning engagement ring featuring a breathtaking 4 carat emerald cut diamond.
Diamond, Emerald, Platinum
4 Carat Light Yellow Pear Diamond Purple Sapphire Bubble Ring
By Rare Colors
Located in New York, NY
A fresh take on the classic cocktail ring, this one of a kind design centers around a 4.30 carat light yellow pear shaped diamond with VS1 clarity. The soft yellow hue of the GIA cer...
Diamond, Sapphire, Purple Sapphire, 18k Gold
4 Carat Brilliant Cut Wedding Ring. Diamond Eternity Band Platinum JVS2 Sized 4
Located in New York, NY
Primary Stone: Diamond Primary Stone Weight: Approx. 4-Carats Primary Stone Cut: Old European Cut Primary Stone Color: J Color Primary Stone Clarity: VS2 Clarity Jewelry Type: Weddin...
Diamond, Platinum
4 Carat Diamond Halo Ring. Old European Cut Diamond Sapphire Ring Platinum K VS1
Located in New York, NY
Other Details: Primary Stone: Diamond Center Diamond Weight: 4.00 Carats Center Diamond Cut: Old European Cut Center Diamond Color: K Color Center Diamond Clarity: VS1 Clarity Seco...
Diamond, Sapphire, Platinum
$76,000Sale Price|20% Off
GIA Certified 4 Carat Fancy Yellow Cushion Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
The center diamond, known for its pure clarity and vibrant yellow hue, is encircled by a halo of sparkling pavé diamonds. The setting is made in platinum and 18k yellow gold. This...
Diamond, 18k Gold, Yellow Gold, Platinum
4 Carat Diamond Engagement Ring. GIA Asscher Diamond Sapphire Halo Platinum GVS1
Located in New York, NY
Other Details: Primary Stone: Diamond Center Diamond Weight: 4.00 Carats Center Diamond Cut: Antique Asscher Cut Center Diamond Color: G Color Center Diamond Clarity: VS1 Clarity Ce...
Diamond, Sapphire, Platinum
$120,000Sale Price|20% Off
GIA Certified 4 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
Exquisite 4 carat round brilliant cut diamond is bright white, completely eye clean, and impeccably finished! Cut with absolutely ideal proportions, it displays truly phenomenal spar...
Diamond, White Diamond, Platinum
10K White Gold Ring 3/4 Carat Round-Cut Diamond Bypass Ring
Located in New York, NY
Created in shining 10k white gold, this ring will sit so elegantly on your finger and sparkle with 3/4 carats of diamonds.
White Diamond, Diamond, 10k Gold, White Gold
$128,000Sale Price|20% Off
GIA Certified 4 Carat Asscher Cut Diamond Trapezoid Three-Stone Ring
By Antinori Fine Jewels
Located in Chicago, IL
This magnificent engagement ring showcases a breathtaking GIA certified 4 carat center diamond, cut in a sophisticated square emerald shape—often referred to as an Asscher cut—exhibi...
Diamond, 18k Gold
$100,000Sale Price|20% Off
GIA Certified 4 Carat Radiant Fancy Yellow Cut Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
An important ring comprising of a radiant diamond weighing 4 carats.
Diamond, White Diamond, 18k Gold, White Gold, Yellow Gold
4 Carat Diamond and Sapphire Halo Ring. GIA Asscher Diamond Platinum Ring G VS1
Located in New York, NY
Certification: GIA Certificate Primary Stone: Diamond Primary Stone Weight: Approx 4.00-Carats Primary Stone Cut: Antique Asscher Cut Primary Stone Color: G Color Primary Stone Clari...
Diamond, Sapphire, Platinum
$96,000Sale Price|20% Off
Exceptional GIA Certified 4 Carat Fancy Yellow Diamond Ring FLAWLESS Clarity
By Antinori Fine Jewels
Located in Chicago, IL
An exquisite GIA certified 4 carat fancy yellow diamond ring with excellent polish and symmetry and without any fluorescence.
Diamond, White Diamond, Yellow Diamond
$8,516Sale Price / item|30% Off
18 Karat White Gold Oval Eternity Diamond Ring '4 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 20 Oval shape Natural Diamonds in a total weight of 4.00 carat set in a shared prongs ring Product details: Center Gemstone Color: WH...
Diamond, White Gold
$8,230Sale Price / item|30% Off
14 Karat Yellow gold Oval Eternity Diamond Ring '4 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 20 Oval shape Natural Diamonds in a total weight of 4.00 carat set in a shared prongs ring Product details: Center Gemstone Color: WH...
Diamond, Yellow Gold
$8,230Sale Price / item|30% Off
14 Karat Rose Gold Oval Eternity Diamond Ring '4 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 20 Oval shape Natural Diamonds in a total weight of 4.00 carat set in a shared prongs ring Product details: Center Gemstone Color: WH...
Diamond, Rose Gold
$8,516Sale Price / item|30% Off
18 Karat Rose Gold Oval Eternity Diamond Ring '4 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 20 Oval shape Natural Diamonds in a total weight of 4.00 carat set in a shared prongs ring Product details: Center Gemstone Color: WH...
Diamond, Rose Gold
$8,230Sale Price / item|30% Off
14 Karat White Gold Oval Eternity Diamond Ring '4 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 20 Oval shape Natural Diamonds in a total weight of 4.00 carat set in a shared prongs ring Product details: Center Gemstone Color: WH...
Diamond, White Gold
$8,516Sale Price / item|30% Off
18 Karat Yellow Gold Oval Eternity Diamond Ring '4 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 20 Oval shape Natural Diamonds in a total weight of 4.00 carat set in a shared prong rin3 Product details: Center Gemstone Color: WHI...
Diamond, Yellow Gold
4 Carat Engagement Ring. Old European Cut Diamond Geometric Ring Platinum K VS2
Located in New York, NY
Other Details: Primary Stone: Diamond Center Diamond Weight: 4.00 Carats Center Diamond Cut: Old European Cut Center Diamond Color: M Color Center Diamond Clarity: VS1 Clarity Seco...
Diamond, Platinum
14 Karat Yellow Gold Colmar Diamond Ring '1/4 Carat'
Located in San Francisco, CA
This curved crown band features 0.27-carat total weight of round brilliant diamonds. It can be perfect too as stackable or as a matching band for your engagement ring. Experience th...
Diamond, Yellow Gold
18 Karat White Gold Colmar Diamond Ring '1/4 Carat'
Located in San Francisco, CA
This curved crown band features 0.27-carat total weight of round brilliant diamonds. It can be perfect too as stackable or as a matching band for your engagement ring. Experience th...
Diamond, White Gold
18 Karat Yellow Gold Colmar Diamond Ring '1/4 Carat'
Located in San Francisco, CA
This curved crown band features 0.27-carat total weight of round brilliant diamonds. It can be perfect too as stackable or as a matching band for your engagement ring. Experience th...
Diamond, Yellow Gold
14 Karat White Gold Colmar Diamond Ring '1/4 Carat'
Located in San Francisco, CA
This curved crown band features 0.27-carat total weight of round brilliant diamonds. It can be perfect too as stackable or as a matching band for your engagement ring. Experience th...
Diamond, White Gold
18 Karat Rose Gold Colmar Diamond Ring '1/4 Carat'
Located in San Francisco, CA
This curved crown band features 0.27-carat total weight of round brilliant diamonds. It can be perfect too as stackable or as a matching band for your engagement ring. Experience th...
Diamond, Rose Gold
14 Karat Rose Gold Colmar Diamond Ring '1/4 Carat'
Located in San Francisco, CA
This curved crown band features 0.27-carat total weight of round brilliant diamonds. It can be perfect too as stackable or as a matching band for your engagement ring. Experience th...
Diamond, Rose Gold
4 Carat Diamond and Sapphire Ring. Old European Cut Diamond Ring Platinum K VS1
Located in New York, NY
Primary Stone: Diamond Primary Stone Carat: Approx. 4.20-Carats Primary Stone Cut: Old European Cut Primary Stone Color: K Color Primary Stone Clarity: VS1 Clarity Secondary Stone: S...
Sapphire, Diamond, Platinum
14K White Gold 1 3/4 Carat Diamond Cluster Ring
Located in New York, NY
The striking and comfortable diamond ring is certain to make your man the real showstopper of any event. Featuring a zigzag accent, the ring is crafted of 14 karats white gold and po...
White Diamond, Diamond, White Gold, 14k Gold
18 Karat Yellow Gold Nati Diamond Ring '1/4 Carat'
Located in San Francisco, CA
This petite curved band features Micro -Prongs set round brilliant diamonds to match your engagement ring.Experience the difference! Product details: Center Gemstone Color: WHITE ...
Diamond, Yellow Gold
18 Karat Yellow Gold Merida Diamond Ring '1/4 Carat'
Located in San Francisco, CA
This curve ring features sparkling micro - prong - set diamonds along the top of this delicate band. Experience the difference! Product details: Center Gemstone Color: WHITE Side ...
Diamond, Yellow Gold
18 Karat Rose Gold Merida Diamond Ring '1/4 Carat'
Located in San Francisco, CA
This curve ring features sparkling micro - prong - set diamonds along the top of this delicate band. Experience the difference! Product details: Center Gemstone Color: WHITE Side ...
Diamond, Rose Gold
18 Karat White Gold Merida Diamond Ring '1/4 Carat'
Located in San Francisco, CA
This curve ring features sparkling micro - prong - set diamonds along the top of this delicate band. Experience the difference! Product details: Center Gemstone Color: WHITE Side ...
Diamond, White Gold
18 Karat Rose Gold Nati Diamond Ring '1/4 Carat'
Located in San Francisco, CA
This petite curved band features Micro -Prongs set round brilliant diamonds to match your engagement ring.Experience the difference! Product details: Center Gemstone Color: WHITE ...
Diamond, Rose Gold
18 Karat White Gold Nati Diamond Ring '1/4 Carat'
Located in San Francisco, CA
This petite curved band features Micro -Prongs set round brilliant diamonds to match your engagement ring.Experience the difference! Product details: Center Gemstone Color: WHITE ...
Diamond, White Gold
14 Karat White Gold Merida Diamond Ring '1/4 Carat'
Located in San Francisco, CA
This curve ring features sparkling micro - prong - set diamonds along the top of this delicate band. Experience the difference! Product details: Center Gemstone Color: WHITE Side ...
Diamond, White Gold
14 Karat Yellow Gold Merida Diamond Ring '1/4 Carat'
Located in San Francisco, CA
This curve ring features sparkling micro - prong - set diamonds along the top of this delicate band. Experience the difference! Product details: Center Gemstone Color: WHITE Side ...
Diamond, Yellow Gold
14 Karat Rose Gold Merida Diamond Ring '1/4 Carat'
Located in San Francisco, CA
This curve ring features sparkling micro - prong - set diamonds along the top of this delicate band. Experience the difference! Product details: Center Gemstone Color: WHITE Side ...
Diamond, Rose Gold
$61,812Sale Price|20% Off
GIA Certified 4 Carat Old European Cut Diamond Solitaire Engagement Ring
Located in Chicago, IL
Exuding timeless elegance and refined sophistication, this GIA certified 4 carat old European cut diamond solitaire engagement ring is a true testament to classic jewelry design.
Diamond, 14k Gold, Yellow Gold
$60,000Sale Price|20% Off
GIA GRS Certified 4 Carat Oval Blue Sapphire Diamond Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
GIA GRS Certified 4 Carat Oval Blue Sapphire Diamond Platinum Ring
Diamond, White Diamond, Blue Sapphire, Platinum
4 Carat Fancy Yellow Oval Diamond East West Pavé Engagement Ring
By Rare Colors
Located in New York, NY
This east-west engagement ring showcases a truly special 4 carat Fancy Yellow oval cut diamond with VVS2 clarity.
Diamond, 18k Gold, Platinum
4 Carat Engagement Ring. Cushion Cut Diamond Sapphire Halo Platinum Ring J VS2
Located in New York, NY
Other Details: Primary Stone: Diamond Center Diamond Weight: 4.00 Carats Center Diamond Cut: Antique Cushion Cut Center Diamond Color: L Color Center Diamond Clarity: VS2 Clarity S...
Diamond, Sapphire, Platinum
$128,000Sale Price|20% Off
Three Stone GIA Certified 4 Carat Emerald Cut Trapezoid Diamond Ring
Located in Chicago, IL
A GIA Certified 4 Carat Emerald Cut Diamond Ring with H color and VVS2 clarity is an extraordinary piece of fine jewelry.
Diamond, Emerald, Platinum
$108,000Sale Price|20% Off
GIA Certified 4 Carat Asscher Cut H VS1 Diamond Platinum Ring
Located in Chicago, IL
A timeless and elegant three-stone engagement ring featuring a stunning 4 carat Asscher cut diamond, certified by GIA as H color and VS1 clarity.
Diamond, Platinum
$78,400Sale Price|20% Off
GIA-Style Certified 4 Carat Colombian Minor Oil Emerald Diamond Ring
Located in Chicago, IL
At the heart of the piece sits a 4 carat natural emerald, documented in a gemstone report by C.
Emerald, Diamond, 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.
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.