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Elongated Vintage Victorian Synthetic Emerald and Diamond Navette Ring
Elongated Vintage Victorian Synthetic Emerald and Diamond Navette Ring

Elongated Vintage Victorian Synthetic Emerald and Diamond Navette Ring

Located in Santa Barbara, CA

-L Color SI1-VS2 Clarity Gemstones: 5 Synthetic Emeralds Carat Weight: 0.52 total Cut: Round Color

Category

Antique Late 19th Century Victorian Cocktail Rings

Materials

Diamond, Emerald, 10k Gold, Yellow Gold

Art Nouveau Pearl Ruby Emerald Diamond Gold Pendant Necklace
Art Nouveau Pearl Ruby Emerald Diamond Gold Pendant Necklace

Art Nouveau Pearl Ruby Emerald Diamond Gold Pendant Necklace

Located in New York, NY

-cut rubies with an approximate total weight of 4.15 carats, 5 round-cut emeralds with an approximate

Category

Antique Late 19th Century French Art Nouveau More Necklaces

Materials

Cultured Pearl, Diamond, Emerald, Ruby, 18k Gold, Platinum

René Boivin Sapphire, Diamond, Emerald, Ruby and Gold Starfish Brooch
René Boivin Sapphire, Diamond, Emerald, Ruby and Gold Starfish Brooch

René Boivin Sapphire, Diamond, Emerald, Ruby and Gold Starfish Brooch

By René Boivin

Located in New York, NY

total weight of .65 carat, 5 emeralds with an approximate total weight of .35 carat, and 10 rubies with

Category

Vintage 1950s French Brooches

Materials

Diamond, Emerald, Ruby, Blue Sapphire, 18k Gold

Vintage Platinum and 18k White Gold Brooch with Diamonds and Emerald
Vintage Platinum and 18k White Gold Brooch with Diamonds and Emerald

Vintage Platinum and 18k White Gold Brooch with Diamonds and Emerald

Located in Miami, FL

: Round - Quantity: 102 Side Stone Details(3): - Type: Emerald - Carat: 5 (approx.) - Cut: Trillion

Category

2010s North American Art Deco Brooches

Materials

Diamond, Emerald, White Gold, Platinum

Emerald Diamond Wedding Band, 14K Yellow Gold, Ring, Stackable
Emerald Diamond Wedding Band, 14K Yellow Gold, Ring, Stackable

Emerald Diamond Wedding Band, 14K Yellow Gold, Ring, Stackable

Located in McLeansville, NC

brilliant cut diamonds weighing approximately .12 total carats. Stones: - emerald, 5 stones - square cut

Category

Vintage 1920s Art Deco Wedding Rings

Materials

Diamond, Emerald, Gold, 14k Gold, Yellow Gold

Retro Colombian Emerald and Diamond 18k Yellow Gold Wide Band Ring
Retro Colombian Emerald and Diamond 18k Yellow Gold Wide Band Ring

Retro Colombian Emerald and Diamond 18k Yellow Gold Wide Band Ring

Located in Santa Barbara, CA

. Condition: Very good Era: Early Retro Year: 1935-1940 Metal: 18k Yellow Gold Gemstone: Emeralds (5) Carat

Category

Vintage 1930s Retro Band Rings

Materials

Diamond, Emerald, Gold, 18k Gold, Yellow Gold

Certified Opal and Emerald Cocktail Ring Set In 18 K White Gold
Certified Opal and Emerald Cocktail Ring Set In 18 K White Gold

Certified Opal and Emerald Cocktail Ring Set In 18 K White Gold

Located in Bangkok, Thailand

Features : 18K WG 9.49 Grams Diamonds Round : 14 Pieces / 0.20 Carats. Emerald Ovals 5 X 4mm 14 Pieces

Category

2010s Asian Art Deco Cocktail Rings

Materials

Emerald, Opal, White Gold

Dangling Earring with Emeralds Diamonds and Spinel Handcrafted in 22 Karat Gold
Dangling Earring with Emeralds Diamonds and Spinel Handcrafted in 22 Karat Gold

Dangling Earring with Emeralds Diamonds and Spinel Handcrafted in 22 Karat Gold

Located in Jaipur, IN

together under 5 grams. The emeralds weigh2.32 carats Diamond: 0.60 carats Spinel Bead: 8.85 carats

Category

21st Century and Contemporary Indian Modern Dangle Earrings

Materials

Diamond, Emerald, Spinel, Gold, 22k Gold

Magnificent Emeralds and Diamonds Necklace and Ring Set in 18k White Gold - IGI
Magnificent Emeralds and Diamonds Necklace and Ring Set in 18k White Gold - IGI

Magnificent Emeralds and Diamonds Necklace and Ring Set in 18k White Gold - IGI

Located in רמת גן, IL

Main stone: 5 pcs Emeralds Main stone carat weight: 2.70ct Shape: Pear Color: Bluish Green Side stone

Category

2010s Israeli Pendant Necklaces

Materials

Diamond, Emerald, 18k Gold, White Gold

Emerald Diamonds White Gold Ring Green Natural Gem Unisex Gay Engagement LGBT
Emerald Diamonds White Gold Ring Green Natural Gem Unisex Gay Engagement LGBT

Emerald Diamonds White Gold Ring Green Natural Gem Unisex Gay Engagement LGBT

Located in Berlin, DE

measurements - 0.16 x 0.16 x 0.2 in / 4 x 4 x 5 mm emerald weight - 0.52 carats diamonds weight - 0.23 carats

Category

2010s Hong Kong Art Deco Engagement Rings

Materials

Diamond, Emerald, Gold, 14k Gold, White Gold

Modern Emerald and Diamond Drop Pendant and Necklace in 18 Karat White Gold
Modern Emerald and Diamond Drop Pendant and Necklace in 18 Karat White Gold

Modern Emerald and Diamond Drop Pendant and Necklace in 18 Karat White Gold

Located in Fairfield, CT

inches Pendant Width: 1.25 inches Diamond Weight: 1.75 carats Emerald Weight: 5 carats Total Weight

Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, Emerald, Gold, 14k Gold, 18k Gold, White Gold

Julius Cohen Emerald and Diamond Estate Pin
Julius Cohen Emerald and Diamond Estate Pin

Julius Cohen Emerald and Diamond Estate Pin

By Julius Cohen

Located in Dallas, TX

Julius Cohen Emerald and Diamond Estate Pin - 18K yellow gold flower pin, weighing 5 carats of

Category

20th Century American Brooches

2.88 Carat Diamond Invisible Setting Studs
2.88 Carat Diamond Invisible Setting Studs

2.88 Carat Diamond Invisible Setting Studs

By Royaal Stones Ltd

Located in Bangkok, Thailand

5 carat each square emerald cut diamonds. The pressure setting of baguettes and trapezoids are of

Category

21st Century and Contemporary Modern Stud Earrings

Materials

Diamond, 18k Gold

1870s Antique Diamond Deer Stag and Arrow Brooch
1870s Antique Diamond Deer Stag and Arrow Brooch

1870s Antique Diamond Deer Stag and Arrow Brooch

Located in Idar-Oberstein, DE

set with rose-cut diamonds of ca. 4-5 carats, rubies and an emerald. The piece is made in yellow gold

Category

Antique 1870s Victorian Brooches

Materials

Diamond, Emerald, Ruby, Gold

Ruby and Diamond Ring in 18K White Gold
Ruby and Diamond Ring in 18K White Gold

Ruby and Diamond Ring in 18K White Gold

Located in Old Tappan, NJ

18K white gold ring with 168 round brilliant-cut diamonds weighing 0.87 carats and 5 emerald-cut

Category

2010s Fashion Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Le Vian 18 Karat Yellow Gold Multi-Color Gemstone Ring
Le Vian 18 Karat Yellow Gold Multi-Color Gemstone Ring

Le Vian 18 Karat Yellow Gold Multi-Color Gemstone Ring

By Le Vian

Located in Los Angeles, CA

0.40 GEMSTONE: 3 SAPPHIRE/5 RUBY/3 EMERALD carat total weight: n/a color: h clarity

Category

21st Century and Contemporary American Contemporary Cluster Rings

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold, Yellow Gold

Exceptional GIA Certified 5 Carat Emerald Cut Diamond Ring
Exceptional GIA Certified 5 Carat Emerald Cut Diamond Ring

Exceptional GIA Certified 5 Carat Emerald Cut Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

GIA certified 5 carat emerald cut diamond ring. The main stone is an I color Vs1 Clarity

Category

2010s Italian Modern Engagement Rings

Materials

Diamond, Emerald, Gold, 18k Gold, White Gold

5 Carat Emerald Cut Emerald and Diamond Ring Platinum, Estate
5 Carat Emerald Cut Emerald and Diamond Ring Platinum, Estate

5 Carat Emerald Cut Emerald and Diamond Ring Platinum, Estate

Located in New York, NY

A classic, Cocktail ring 5 Carat Emerald and Diamond Ring, Estate. Platinum 11.39 gm Diamonds

Category

Early 20th Century Cocktail Rings

Materials

Diamond, Emerald, Platinum

2 2/5 Carat Emerald and Diamond 18 Karat White Gold Engagement Ring
2 2/5 Carat Emerald and Diamond 18 Karat White Gold Engagement Ring

2 2/5 Carat Emerald and Diamond 18 Karat White Gold Engagement Ring

Located in New York, NY

This beautiful Engagement ring is crafted in 18-karat White gold and features a 2 2/5 Carat Emerald

Category

20th Century Chinese Art Deco Fashion Rings

Materials

Diamond, Emerald, Gold, 18k Gold, White Gold

5 Carat Emerald Cut Diamond Emerald Cut Diamonds Tennis Bracelet
5 Carat Emerald Cut Diamond Emerald Cut Diamonds Tennis Bracelet

5 Carat Emerald Cut Diamond Emerald Cut Diamonds Tennis Bracelet

By Antinori Fine Jewels

Located in Chicago, IL

inches in length, there are 83 Natural Emerald Cut diamonds weighing approximately 5 ct, F-H in color

Category

2010s Italian Modern Tennis Bracelets

Materials

Diamond, White Diamond, Emerald

Scarselli 5 Carat Emerald Fancy Intense Yellow Diamond Engagement Ring GIA
Scarselli 5 Carat Emerald Fancy Intense Yellow Diamond Engagement Ring GIA

Scarselli 5 Carat Emerald Fancy Intense Yellow Diamond Engagement Ring GIA

By SCARSELLI

Located in New York, NY

From SCARSELLI, this vibrant and spectacular 5-carat Fancy Intense Yellow Diamond GIA certified

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

GIA Certified 5 Carat Emerald Cut Diamond Ring Platinum Eternity Band
GIA Certified 5 Carat Emerald Cut Diamond Ring Platinum Eternity Band

GIA Certified 5 Carat Emerald Cut Diamond Ring Platinum Eternity Band

By Lili Jewelry

Located in New York, NY

Emerald Cut diamond ring platinum eternity band shared prong style with a gallery. 21 perfectly

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

GIA Certified 5 Carat Emerald Cut Diamond Ring Platinum Eternity Band
GIA Certified 5 Carat Emerald Cut Diamond Ring Platinum Eternity Band

GIA Certified 5 Carat Emerald Cut Diamond Ring Platinum Eternity Band

By Lili Jewelry

Located in New York, NY

Emerald Cut diamond ring platinum eternity band shared prong style with a gallery. 22 perfectly

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Exceptional GIA Certified 5.01 Carat Emerald Cut Diamond Studs
Exceptional GIA Certified 5.01 Carat Emerald Cut Diamond Studs

Exceptional GIA Certified 5.01 Carat Emerald Cut Diamond Studs

By Antinori Fine Jewels

Located in Chicago, IL

Elevate your elegance with these Exceptional GIA Certified 5 Carat Emerald Cut Diamond Stud

Category

2010s Unknown Modern Stud Earrings

Materials

Diamond, White Diamond, Emerald, Platinum

5.51 Carat Invisible Setting Emerald Cut Diamond Ring and Earring Suite
5.51 Carat Invisible Setting Emerald Cut Diamond Ring and Earring Suite

5.51 Carat Invisible Setting Emerald Cut Diamond Ring and Earring Suite

By Royaal Stones Ltd

Located in Bangkok, Thailand

like a 5 carat emerald cut diamond each. The diamond weight of the ring is 2.23 carat, making it look

Category

21st Century and Contemporary Modern Stud Earrings

Materials

Diamond, 18k Gold, White Gold

6.60 Carat Colombian Emerald and Old European Diamond Dangle Earrings
6.60 Carat Colombian Emerald and Old European Diamond Dangle Earrings

6.60 Carat Colombian Emerald and Old European Diamond Dangle Earrings

By Emeralds Maravellous

Located in US

The Gorgeous 5 Carat finest Colombian Emerald Emerald Cut are set in these remarkable 1.60 carat

Category

21st Century and Contemporary American Art Deco Drop Earrings

Materials

Diamond, White Diamond, Emerald, 18k Gold, Yellow Gold

Lagos 10 Carat Topaz, Amethyst 18 Karat Yellow Gold and Sterling Silver Earrings
Lagos 10 Carat Topaz, Amethyst 18 Karat Yellow Gold and Sterling Silver Earrings

Lagos 10 Carat Topaz, Amethyst 18 Karat Yellow Gold and Sterling Silver Earrings

By Lagos Caviar

Located in Hicksville, NY

, Amethyst Features 2 - 5 Carat, emerald cut Blue Topaz center stones set in Sterling Silver. Two rows of

Category

Late 20th Century American Modern Lever-Back Earrings

Materials

Amethyst, Topaz, 18k Gold, Yellow Gold, Sterling Silver

GIA Certified 5 Carat Green Emerald Diamond Ring
GIA Certified 5 Carat Green Emerald Diamond Ring

GIA Certified 5 Carat Green Emerald Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

A breathtaking masterpiece: a 5 carat natural emerald, certified by GIA radiating with

Category

2010s Unknown Contemporary Three-Stone Rings

Materials

Diamond, Emerald, Platinum

5 Carat Natural Emerald Cut Emerald Ring 14 Karat Yellow Gold Vintage
5 Carat Natural Emerald Cut Emerald Ring 14 Karat Yellow Gold Vintage

5 Carat Natural Emerald Cut Emerald Ring 14 Karat Yellow Gold Vintage

Located in New York, NY

difficult to find. Emerald measurements 10X12 mm which is approximately 5 Ct 14 karat Yellow Gold 5.6

Category

2010s Solitaire Rings

Materials

Emerald, 14k Gold, Yellow Gold

5 Carat Natural Emerald Cut Emerald Ring 14 Karat Yellow Gold Vintage
5 Carat Natural Emerald Cut Emerald Ring 14 Karat Yellow Gold Vintage

5 Carat Natural Emerald Cut Emerald Ring 14 Karat Yellow Gold Vintage

Located in New York, NY

difficult to find. Emerald measurements 10X12 mm which is approximately 5 Ct 14 karat Yellow Gold 4.5

Category

2010s Solitaire Rings

Materials

Emerald, 14k Gold, Yellow Gold

5 Carat Cabochon-Cut Colombian Emerald & Diamond Ring 14K Emerald Ring
5 Carat Cabochon-Cut Colombian Emerald & Diamond Ring 14K Emerald Ring

5 Carat Cabochon-Cut Colombian Emerald & Diamond Ring 14K Emerald Ring

Located in Miami, FL

saturated 5-carat Colombian emerald with an attractive cabochon cut. It is paired with 2 round-cut white

Category

21st Century and Contemporary Colombian Art Deco Cocktail Rings

Materials

Diamond, Emerald, Gold, 14k Gold, Yellow Gold

Dalben 5, 4 Carat Emerald Yellow Gold Earrings
Dalben 5, 4 Carat Emerald Yellow Gold Earrings

Dalben 5, 4 Carat Emerald Yellow Gold Earrings

By Laura Dalben

Located in Como, IT

emerald weight 5,4 carats . They are slightly different in dimension , Bezel stone dimensions : 10,2 x

Category

21st Century and Contemporary Italian Contemporary Lever-Back Earrings

Materials

Emerald, Gold, 18k Gold, Yellow Gold

Face Up 5ct Emerald Mosaic Diamond Halo Engagement Wedding 14k Ring
Face Up 5ct Emerald Mosaic Diamond Halo Engagement Wedding 14k Ring

Face Up 5ct Emerald Mosaic Diamond Halo Engagement Wedding 14k Ring

Located in New York, NY

-mirrors effect. The total Mosaic Diamonds weight is 1.20ctw that faces up like 5 carats Emerald cut

Category

Early 2000s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Dalben 5, 24 Carat Emerald Yellow Gold Earrings
Dalben 5, 24 Carat Emerald Yellow Gold Earrings

Dalben 5, 24 Carat Emerald Yellow Gold Earrings

By Laura Dalben

Located in Como, IT

Dalben design 18k yellow gold msatin finishing earrings with two bezel-set cushion cut emerald

Category

21st Century and Contemporary Italian Contemporary Lever-Back Earrings

Materials

Emerald, Gold, 18k Gold, Yellow Gold

Dalben 5, 4 Carat Deep Green Emerald Rose Gold Earrings
Dalben 5, 4 Carat Deep Green Emerald Rose Gold Earrings

Dalben 5, 4 Carat Deep Green Emerald Rose Gold Earrings

By Laura Dalben

Located in Como, IT

emerald weight 5,4 carats . The emeralds have a deep green color They are slightly different in dimension

Category

21st Century and Contemporary Italian Contemporary Lever-Back Earrings

Materials

Emerald, Gold, 18k Gold, Rose Gold

5 Carat Rubellite Red Tourmaline Emerald Diamond Gold Ring
5 Carat Rubellite Red Tourmaline Emerald Diamond Gold Ring

5 Carat Rubellite Red Tourmaline Emerald Diamond Gold Ring

Located in Napoli, NA

- Excellent METAL: 18k white Gold GEM STONE: Rubellite 4.45 ct - Emerald 0,25 ct - Diamond 0.50 total carats

Category

Late 20th Century Cluster Rings

Materials

Diamond, Emerald, Rubelite, Tourmaline, 18k Gold, Gold

5 Carat Rubellite Red Tourmaline Heart Emerald Diamond Gold Ring
5 Carat Rubellite Red Tourmaline Heart Emerald Diamond Gold Ring

5 Carat Rubellite Red Tourmaline Heart Emerald Diamond Gold Ring

Located in Napoli, NA

STONE: Rubellite 4.80 ct - Emerald 1 ct - Diamond 0.50 total carats RING SIZE: US 6,5 - IT 13 - FR 53

Category

Late 20th Century Cluster Rings

Materials

Diamond, Emerald, Rubelite, Tourmaline, 18k Gold

AGI Certified 5 Ct Emerald Cut Colombian Emerald Diamond Platinum Ring, Unisex
AGI Certified 5 Ct Emerald Cut Colombian Emerald Diamond Platinum Ring, Unisex

AGI Certified 5 Ct Emerald Cut Colombian Emerald Diamond Platinum Ring, Unisex

Located in New York, NY

# DC15031206 Natural Beryl Emerald 5 Carat Colombian Emerald Origin Colombia Diamond 1 ct Baguette Shape Color

Category

Early 2000s Engagement Rings

Materials

Diamond, Emerald, Platinum

Antique 5 Carat Step Cut Columbian Emerald Platinum and Diamond Ring GIA
Antique 5 Carat Step Cut Columbian Emerald Platinum and Diamond Ring GIA

Antique 5 Carat Step Cut Columbian Emerald Platinum and Diamond Ring GIA

Located in Chicago, IL

Circa 1920s Platinum Ring, centrally set with a Step cut Emerald of just over 5 Carats and graded

Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

Diamond, Emerald, Platinum

Certified 5 Carat Natural Square Green Emerald 18k White and Yellow Gold Ring
Certified 5 Carat Natural Square Green Emerald 18k White and Yellow Gold Ring

Certified 5 Carat Natural Square Green Emerald 18k White and Yellow Gold Ring

Located in Chicago, IL

This stunning ring features a certified natural emerald in an octagonal cut, whose intense and

Category

2010s American Contemporary Cocktail Rings

Materials

Emerald, White Gold, Yellow Gold

Reserved - 5 Carat Colombian Emerald Mens Ring And Round Diamond Halo 18k Gold
Reserved - 5 Carat Colombian Emerald Mens Ring And Round Diamond Halo 18k Gold

Reserved - 5 Carat Colombian Emerald Mens Ring And Round Diamond Halo 18k Gold

By Gad & Co.

Located in Miami, FL

halo. Specifics: ✔ Natural, genuine Emerald ✔ Setting: 18k Yellow Gold ✔ Emerald Weight: 5.11 carats

Category

2010s Colombian Art Deco Signet Rings

Materials

Diamond, Emerald, Yellow Gold, 18k Gold

5 Carat Colombian Emerald Mens Ring with Round Diamond Halo in 18k Yellow Gold
5 Carat Colombian Emerald Mens Ring with Round Diamond Halo in 18k Yellow Gold

5 Carat Colombian Emerald Mens Ring with Round Diamond Halo in 18k Yellow Gold

By Gad & Co.

Located in Miami, FL

Natural, genuine Emerald ✔ Setting: 18k Yellow Gold ✔ Emerald Weight: 5.11 carats ✔ Emerald Cut: Emerald

Category

2010s Colombian Art Deco Signet Rings

Materials

Diamond, Emerald, Yellow Gold

GRS Certified 18K Gold Green Zambian Emerald & 5/8 Carat Diamond Drop Earrings
GRS Certified 18K Gold Green Zambian Emerald & 5/8 Carat Diamond Drop Earrings

GRS Certified 18K Gold Green Zambian Emerald & 5/8 Carat Diamond Drop Earrings

Located in New York, NY

emeralds are known to be the most high quality of emeralds. Earrings have approximately 5/8 ct. tdw. and

Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Diamond, White Diamond, Emerald, 18k Gold, White Gold, Gold

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5 Carat Emerald For Sale on 1stDibs

Surely you’ll find the exact 5 carat emerald you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Platinum — can elevate any look. Find an antique version now, or shop for 4805 vintage or 7992 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect 5 carat emerald among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. Creating a 5 carat emerald has been a part of the legacy of many jewelers, but those produced by Luigi Ferrara, LB Exclusive and Emeralds Maravellous are consistently popular. Take a look at a 5 carat emerald featuring Diamond from our inventory today to add the perfect touch to your look. An emerald cut version of this piece has appeal, but there are also round cut and oval cut versions for sale. When shopping for a 5 carat emerald, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 5 Carat Emerald?

The price for a 5 carat emerald starts at $65 and tops out at $475,940,000 with these rings, on average, selling for $7,516.

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 ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Questions About 5 Carat Emerald
  • 1stDibs ExpertSeptember 28, 2021
    A 5-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 5-carat diamond could cost you between $9,600 to $67,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 5-carat diamond jewelry.
  • 1stDibs ExpertFebruary 22, 2021
    A two carat emerald is 8.5 x 6.0mm. Because emeralds are quite strong they can be great for everyday wear.