Skip to main content

Square Emerald Cut Diamonds

to
71
250
161
95
62
96

Use search to find more

4
5
106
242
2
3
17
5
4
6
5
6
5
10
1
354
265
11
20
7

Use search to find more

239
114
4
346
11
25
16
9
5
4

Use search to find more

75
68
62
12
7
4
4
2
1
Contemporary 18k White Gold Emerald & Diamond Ring
Contemporary 18k White Gold Emerald & Diamond Ring

Contemporary 18k White Gold Emerald & Diamond Ring

Located in Lexington, KY

Ring size 6.5 18k white gold Gram weight: 14.21 grams 83= 1.00 carat total weight round cut, G color, VS2 clarity diamonds 13 = 1.00 carat total weight square cut green emerald

Category

21st Century and Contemporary Engagement Rings

Materials

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

1.84 Carat Square Emerald & Round Diamond 18K Gold Toi et Moi Bypass Ring
1.84 Carat Square Emerald & Round Diamond 18K Gold Toi et Moi Bypass Ring

1.84 Carat Square Emerald & Round Diamond 18K Gold Toi et Moi Bypass Ring

Located in Miami, FL

Details: Item Type: Toi et Moi Bypass Ring Metal: 18K Yellow Gold Weight: 2.73 grams Setting Style: Crown Basket Setting Ring Size: Size 6   Emerald Details: Carat Weight: 0.88 Carat...

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

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

Mens Diamond Ring Square Cut 14K White Gold Band .80 TDW
Mens Diamond Ring Square Cut 14K White Gold Band .80 TDW

Mens Diamond Ring Square Cut 14K White Gold Band .80 TDW

By Estate Jewelry

Located in East Brunswick, NJ

This stunning estate ring for a gentleman is finely crafted in solid 14K White gold. Four square cut diamonds total .80 carat. These gems are very clean VS2-SI1 clarity and H color.T...

Category

20th Century Band Rings

Materials

Diamond, White Gold

Vintage 18K Yellow Gold Emerald and Diamond Cocktail Ring
Vintage 18K Yellow Gold Emerald and Diamond Cocktail Ring

Vintage 18K Yellow Gold Emerald and Diamond Cocktail Ring

Located in Great Neck Plaza, NY

A striking vintage cocktail ring crafted in 18K yellow gold, centering a vivid emerald cut emerald weighing approximately 6.25 carats. The richly hued green stone is framed by 22 bri...

Category

Vintage 1970s Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

Colombian Emerald Diamond ring 18KT & PLATINUM
Colombian Emerald Diamond ring 18KT & PLATINUM

Colombian Emerald Diamond ring 18KT & PLATINUM

Located in Jupiter, FL

GRAM WEIGHT: 11gr GOLD: 18KT white gold and platinum NATURAL DIAMOND(S) Cut: Round Brilliant Color: F-G Clarity: VS Carat: 0.20ct NATURAL EMERALD(S) Cut: Square Color: Bluish Green...

Category

21st Century and Contemporary North American Modern Cocktail Rings

Materials

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

Diamond, Emerald, Ruby, Sapphire Ring, 18k White
Diamond, Emerald, Ruby, Sapphire Ring, 18k White

Diamond, Emerald, Ruby, Sapphire Ring, 18k White

Located in New York, NY

This exquisite Diamond, Emerald, Ruby, Sapphire Ring is crafted with 18k White Gold. Set with a total weight of 7.27 grams, this magnificent ring is a US size 6. Enjoy the beauty of ...

Category

20th Century Band Rings

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold

1.00 Carat Emerald Cut Diamond Solitaire Platinum Engagement Ring Size 5.5 EGL
1.00 Carat Emerald Cut Diamond Solitaire Platinum Engagement Ring Size 5.5 EGL

1.00 Carat Emerald Cut Diamond Solitaire Platinum Engagement Ring Size 5.5 EGL

Located in Sherman Oaks, CA

Gorgeous .950 Platinum Solitaire Diamond Engagement Ring Size 5.5 Width of Band = 3 mm at Reverse, 7 mm at Setting Total Mass of Ring = 10 grams Features Prong-Set Solitaire Square E...

Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

Antique Circa 1920 Platinum Emerald 0.57ct & Diamond 1.20ct Ring
Antique Circa 1920 Platinum Emerald 0.57ct & Diamond 1.20ct Ring

Antique Circa 1920 Platinum Emerald 0.57ct & Diamond 1.20ct Ring

Located in Jesmond, Newcastle Upon Tyne

The feature emerald is flanked to the upper and lower borders with six pavé set Old European cut diamonds.

Category

Vintage 1920s Unknown Cocktail Rings

Materials

Diamond, Emerald, Platinum

Emerald Diamond 18 Karat Gold Ring
Emerald Diamond 18 Karat Gold Ring

Emerald Diamond 18 Karat Gold Ring

By Meghna Jewels

Located in Hoffman Estate, IL

This stunning ring has been meticulously crafted from 18-karat gold. It is hand set in 2.31 carats emerald and illuminated with .38 carats of diamonds. The ring is a size 6.75 and ...

Category

21st Century and Contemporary Unknown Contemporary Wedding Rings

Materials

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

Art Deco Emerald and Diamond Dress Ring
Art Deco Emerald and Diamond Dress Ring

Art Deco Emerald and Diamond Dress Ring

Located in London, GB

Flanking the emeralds are rows of dazzling bright round faceted old cut diamonds accompanied by layered bright white straight baguette cut diamonds at each shoulder.

Category

Vintage 1920s Art Deco Cocktail Rings

Materials

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

Art Deco Emerald and Diamond Platinum Cluster Ring
Art Deco Emerald and Diamond Platinum Cluster Ring

Art Deco Emerald and Diamond Platinum Cluster Ring

Located in Chipping Campden, GB

The diamonds total approx 50pts and the classic square cut emerald measures approx 1.3carats.

Category

Vintage 1920s British Art Deco Cluster Rings

Materials

Diamond, Emerald, Platinum

Antique 1.45 Carat Emerald and 1.43 Carat Diamond Platinum Engagement Ring
Antique 1.45 Carat Emerald and 1.43 Carat Diamond Platinum Engagement Ring

Antique 1.45 Carat Emerald and 1.43 Carat Diamond Platinum Engagement Ring

Located in Jesmond, Newcastle Upon Tyne

The emerald is flanked on either side with an impressive marquise cut diamond, bezel set in platinum.

Category

Vintage 1930s Unknown Cocktail Rings

Materials

Diamond, Emerald, Platinum

Orange Sapphire, Emerald, and Diamond Ring
Orange Sapphire, Emerald, and Diamond Ring

Orange Sapphire, Emerald, and Diamond Ring

Located in New York, NY

Orange Sapphire, Emerald, and Diamond Ring. This ring has a rectangular cut orange sapphire of 6.56 carats (Heat Treated, AGL# 1112782), round cabochon emerald and diamonds of 0.40...

Category

Late 20th Century Unknown Artist Solitaire Rings

Materials

Diamond, Emerald, Sapphire, 18k Gold

1920s Emerald and Diamond Yellow Gold Cocktail Ring
1920s Emerald and Diamond Yellow Gold Cocktail Ring

1920s Emerald and Diamond Yellow Gold Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

The pierced decorated, millegrain decorated frame is ornamented with a 0.24Ct square step cut natural emerald and an Old European round cut diamond, displayed vertically in relief to...

Category

Vintage 1920s German Cocktail Rings

Materials

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

Tiffany, Platinum 4.25ct Colombia Minor Emerald 5.15ct Diamond Ring, GIA, AGL
Tiffany, Platinum 4.25ct Colombia Minor Emerald 5.15ct Diamond Ring, GIA, AGL

Tiffany, Platinum 4.25ct Colombia Minor Emerald 5.15ct Diamond Ring, GIA, AGL

By Tiffany & Co.

Located in New York, NY

This refined Tiffany & Co. toi-et-moi ring exemplifies early 20th-century elegance, pairing a Colombian step-cut emerald with a square step-cut diamond. Set in platinum with deli...

Category

Vintage 1920s Art Deco Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Platinum Emerald Diamond Ring: 1.23 Carat Three Stone Estate Ring, Size 5.25
Platinum Emerald Diamond Ring: 1.23 Carat Three Stone Estate Ring, Size 5.25

Platinum Emerald Diamond Ring: 1.23 Carat Three Stone Estate Ring, Size 5.25

Located in Wallingford, CT

Metal: Platinum Stone: Emerald Stone Weight: 1.23 Carat Accent Stone: Natural Diamond Diamond Shape: Round Diamond Weight: 0.111 Carat Total Weight Size 5.25 Ready to Ship Estate Piece

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Emerald, Platinum

Edwardian emerald diamond 18k gold and platinum cluster ring
Edwardian emerald diamond 18k gold and platinum cluster ring

Edwardian emerald diamond 18k gold and platinum cluster ring

Located in Beverly Hills, CA

This beautiful Edwardian emerald and diamond cluster ring is an elegant antique design from the 1910’s, centered by a square cut emerald weighing approximately 0.30 carat.

Category

Vintage 1910s Edwardian Cocktail Rings

Materials

Diamond, Emerald, Gold, 18k Gold, Platinum

Trabert & Hoeffer-Mauboussin Retro Colombian Emerald and Diamond Two-Row Ring
Trabert & Hoeffer-Mauboussin Retro Colombian Emerald and Diamond Two-Row Ring

Trabert & Hoeffer-Mauboussin Retro Colombian Emerald and Diamond Two-Row Ring

Located in London, GB

Here we have a striking two-row ring showcasing a captivating design with a harmonious blend of emeralds and diamonds. A single row of square shaped, perfectly matched Colombian emer...

Category

Vintage 1950s Retro Fashion Rings

Materials

Diamond, Emerald, Platinum

Carved 14 Karat Gold Emerald Diamond Ring
Carved 14 Karat Gold Emerald Diamond Ring

Carved 14 Karat Gold Emerald Diamond Ring

By Meghna Jewels

Located in Hoffman Estate, IL

This ring is cast in 14-karat gold. It is hand set with 4.0 carats carved emerald and .03 carats of sparkling diamonds. FOLLOW MEGHNA JEWELS storefront to view the latest collectio...

Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

Diamond, Emerald, Gold, 14k Gold

18K Yellow Gold Emerald Diamond Solitaire Ring, 0.38ct by Tresor
18K Yellow Gold Emerald Diamond Solitaire Ring, 0.38ct by Tresor

18K Yellow Gold Emerald Diamond Solitaire Ring, 0.38ct by Tresor

By Tresor Collection

Located in Coral Gables, FL

The design features a 0.38-carat square-cut natural emerald, showcasing a rich botanical green hue that catches the light with striking depth.

Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Emerald, 18k Gold

AIG Certified 2.65 Carat Zambian Emerald Diamonds 18K Gold Ring
AIG Certified 2.65 Carat Zambian Emerald Diamonds 18K Gold Ring

AIG Certified 2.65 Carat Zambian Emerald Diamonds 18K Gold Ring

Located in New Delhi, Delhi

An exclusive Emerald and Diamonds ring, in contemporary design, so original and modern. Adorn yourself and add a touch of glamour on your look. Stunnig ring come in 18K Gold with a l...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

Emerald Heart Invisible Setting Ring & Diamond 18 Karat Gold
Emerald Heart Invisible Setting Ring & Diamond 18 Karat Gold

Emerald Heart Invisible Setting Ring & Diamond 18 Karat Gold

Located in Brooklyn, NY

Impressive Emerald Heart invisible setting Ring with diamonds Total emerald 1.50 carat Total Diamonds 0.25 carat G-H-VS 18k Yellow Gold 8.0 grams Finger size 6 All stones are natural...

Category

1990s Thai Fashion Rings

Materials

Diamond, Emerald, 18k Gold

Edwardian Revival Emerald and Diamond Navette Ring of 18k Gold
Edwardian Revival Emerald and Diamond Navette Ring of 18k Gold

Edwardian Revival Emerald and Diamond Navette Ring of 18k Gold

Located in Lewisburg, PA

A refined Retro-era, Edwardian Revival ring dating to 1940–1948, featuring an elongated navette-shaped arrangement with a square step cut emerald and old European single-cut diamonds...

Category

Vintage 1940s Retro Fashion Rings

Materials

Diamond, Emerald, 18k Gold, Palladium

1970s Emerald and Diamond White Gold Cocktail Ring
1970s Emerald and Diamond White Gold Cocktail Ring

1970s Emerald and Diamond White Gold Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

The ring is a very good gauge of gold and is in excellent condition. Emerald Quality Color Green Cut Square step Content 0.73 carat Dimensions 5.61mm x 5.59mm x 3.07mm Diamond Qual...

Category

Vintage 1960s Unknown Cocktail Rings

Materials

Diamond, Emerald, 10k Gold, White Gold

18K Yellow Gold 9.35ct Emerald & 0.65ct Diamond Ring by Tresor
18K Yellow Gold 9.35ct Emerald & 0.65ct Diamond Ring by Tresor

18K Yellow Gold 9.35ct Emerald & 0.65ct Diamond Ring by Tresor

By Tresor Collection

Located in Coral Gables, FL

Crafted in luminous 18K yellow gold, this Emerald & Diamond Statement Ring from Tresor Collection’s Dazzle line is a magnificent showcase of high-jewelry grandeur. At its heart lies ...

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

IGI Certificated 8.00 carats Fine Emerald and Diamond ring.
IGI Certificated 8.00 carats Fine Emerald and Diamond ring.

IGI Certificated 8.00 carats Fine Emerald and Diamond ring.

Located in Firenze, FI

an elegant emerald and diamond ring , set at the center with 8.00 carats Colombian emerald in a surround of round brilliant-cut diamonds and baguette-cut diamonds ( circa 4 carats ) ...

Category

Vintage 1950s Art Deco Cluster Rings

Materials

Emerald, Diamond, 18k Gold

Vintage 1970s 3.05 Carat Emerald Diamond White Gold Cocktail Ring
Vintage 1970s 3.05 Carat Emerald Diamond White Gold Cocktail Ring

Vintage 1970s 3.05 Carat Emerald Diamond White Gold Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

Condition This stunning, vintage cocktail ring is fine quality, set with a stunning natural emerald and very high color graded diamonds. The step square cut emerald ring is a very go...

Category

Vintage 1970s Engagement Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

14 Karat Yellow Gold Emerald and Diamond Ring Size 6 #14334
14 Karat Yellow Gold Emerald and Diamond Ring Size 6 #14334

14 Karat Yellow Gold Emerald and Diamond Ring Size 6 #14334

Located in Washington Depot, CT

Vintage 14 Karat Yellow Gold Emerald and Diamond Ring Size 6 JAGi Certified- This elegant ring features one square cut emerald and two baguette diamonds set in classic 14K yellow go...

Category

20th Century Cocktail Rings

Materials

Diamond, Emerald, Yellow Gold

Vintage 1950’s Platinum Carré Diamond & Vivid Emerald Scroll Cocktail Ring
Vintage 1950’s Platinum Carré Diamond & Vivid Emerald Scroll Cocktail Ring

Vintage 1950’s Platinum Carré Diamond & Vivid Emerald Scroll Cocktail Ring

Located in Winter Springs, FL

A beautifully made vintage cocktail ring, circa 1950s, crafted in platinum with a bold, sculptural form and elegant mid-century presence. The ring is channel set with approximately 2...

Category

Mid-20th Century Retro Cocktail Rings

Materials

Diamond, Emerald, Platinum

Art Deco 2.25 CTW Emerald Diamond Platinum Vintage Scrolling Halo Ring
Art Deco 2.25 CTW Emerald Diamond Platinum Vintage Scrolling Halo Ring

Art Deco 2.25 CTW Emerald Diamond Platinum Vintage Scrolling Halo Ring

Located in Philadelphia, PA

Centering a square step cut emerald weighing approximately 0.90 carat - transparent deep green Bezel set and flanked by bezel set marquise cut diamonds weighing approximately 0.44 ca...

Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA Certified Natural Columbian Emerald & Diamond Cocktail Statement Ring
GIA Certified Natural Columbian Emerald & Diamond Cocktail Statement Ring

GIA Certified Natural Columbian Emerald & Diamond Cocktail Statement Ring

Located in Baltimore, MD

GIA Certified Natural Columbian Emerald & Diamond Cocktail Statement Ring GIA report number: 2231868942 Emerald: 8.91 x 8.14 x 5.66mm (approx. 2.75 carats) natural Columbian emerald...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Emerald, 14k Gold, White Gold

Vintage 1.25ct Emerald and Diamond Cluster Ring, c.1970s
Vintage 1.25ct Emerald and Diamond Cluster Ring, c.1970s

Vintage 1.25ct Emerald and Diamond Cluster Ring, c.1970s

Located in London, GB

This beautiful cluster ring dates to the 1970s and centres around a lively green emerald. The 1.25 carat emerald is a square emerald cut stone, rub over set within 18 carat yellow go...

Category

Vintage 1970s Unknown Cluster Rings

Materials

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

Modern Emerald and Diamond 9 Carat Gold Half Eternity Band
Modern Emerald and Diamond 9 Carat Gold Half Eternity Band

Modern Emerald and Diamond 9 Carat Gold Half Eternity Band

Located in Chipping Campden, GB

The square cut emeralds in this ring are beautiful and bright and measure 15pts each.

Category

Early 2000s British Modern Band Rings

Materials

Diamond, Emerald, Gold

18K Gold 0.60ct Squared Muti- Stones & 0.02ct Diamond Fine Vintage Band Ring
18K Gold 0.60ct Squared Muti- Stones & 0.02ct Diamond Fine Vintage Band Ring

18K Gold 0.60ct Squared Muti- Stones & 0.02ct Diamond Fine Vintage Band Ring

Located in เกาะสมุย, TH

This ring has beautiful highly saturated colors of 2 squared green emerald, 2 squared blue sapphires and 3 squared vivid red rubies, plus 2 diamonds are channeled nicely into the ban...

Category

20th Century Contemporary Cluster Rings

Materials

Emerald, Ruby, Sapphire, Diamond, 18k Gold

6.05 Carat Emerald Diamond 14 Karat Gold Ring
6.05 Carat Emerald Diamond 14 Karat Gold Ring

6.05 Carat Emerald Diamond 14 Karat Gold Ring

By Meghna Jewels

Located in Hoffman Estate, IL

This ring has been meticulously crafted from 14-karat gold. It is hand set with 6.05 carats emerald & .79 carats of sparkling diamonds. The ring is a size 7 and may be resized to ...

Category

21st Century and Contemporary Unknown Modern Engagement Rings

Materials

Diamond, Emerald, Gold, 14k Gold

A.G.L. Certified Emerald and Diamond Three-Stone Ring by Pampillonia
A.G.L. Certified Emerald and Diamond Three-Stone Ring by Pampillonia

A.G.L. Certified Emerald and Diamond Three-Stone Ring by Pampillonia

By Pampillonia

Located in Bethesda, MD

From Pampillonia Jewelers, a gem Zambian square emerald with shield cut diamonds set in a handmade platinum ring. ♦ Designer: Pampillonia ♦ Metal: Platinum ♦ Zambian Gem Emerald =2.8...

Category

2010s American Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Antique 0.32 Carat Emerald and Diamond, 15k Yellow Gold Ring Circa 1925
Antique 0.32 Carat Emerald and Diamond, 15k Yellow Gold Ring Circa 1925

Antique 0.32 Carat Emerald and Diamond, 15k Yellow Gold Ring Circa 1925

Located in Jesmond, Newcastle Upon Tyne

Reflections in photographs may detract from the true representation of this fine example of antique emerald jewelry. Emerald Quality Cut Square Faceted Content 0.32 carat Dimensions...

Category

Vintage 1920s Cocktail Rings

Materials

Diamond, Emerald, Yellow Gold, Silver

Carved Emerald 14 Karat Gold Diamond Cocktail Ring
Carved Emerald 14 Karat Gold Diamond Cocktail Ring

Carved Emerald 14 Karat Gold Diamond Cocktail Ring

By Meghna Jewels

Located in Hoffman Estate, IL

This ring has been meticulously crafted from 14-karat gold. It is set in 6.5 carats Carved emerald & .35 carats of diamonds. The ring is a size 7 and may be resized to larger or sm...

Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Emerald, Gold, 14k Gold

Emerald Diamond Cascade 18k Yellow Gold Pendant & Ring
Emerald Diamond Cascade 18k Yellow Gold Pendant & Ring

Emerald Diamond Cascade 18k Yellow Gold Pendant & Ring

Located in Beverly Hills, CA

A chic and elegant gemstone and diamond ring from the 1970’s that can also be worn as a pendant. It features a 5.76 carat square-shape emerald with a deep vivid green color. Surround...

Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

2.80 ctw Vintage Style Colombian Emerald & Diamond Ring 18K Yellow Gold
2.80 ctw Vintage Style Colombian Emerald & Diamond Ring 18K Yellow Gold

2.80 ctw Vintage Style Colombian Emerald & Diamond Ring 18K Yellow Gold

By Unbranded

Located in Tysons, VA

Details: Style: Vintage Style Center Stone: Colombian Emerald (Square-Cut) Accent Stone: Diamond Total Carat Weight: 2.80 ctw Emerald Weight: 1.80 ct Diamond Weight: 1.00 ct (Approx....

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Contemporary Rectangular Cut Citrine and Off-Set Diamond Squared Band Ring 14K
Contemporary Rectangular Cut Citrine and Off-Set Diamond Squared Band Ring 14K

Contemporary Rectangular Cut Citrine and Off-Set Diamond Squared Band Ring 14K

Located in Scottsdale, AZ

Ring size: 6.5 Gorgeous contemporary citrine and pave diamond ring. The rectangular cut vibrant orange citrine is prong set in a horizontal layout, filling the finger with sparkle. ...

Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Citrine, Gold, 14k Gold, Yellow Gold

Vintage 14k Yellow Gold Emerald and Diamond Engagement Ring
Vintage 14k Yellow Gold Emerald and Diamond Engagement Ring

Vintage 14k Yellow Gold Emerald and Diamond Engagement Ring

Located in beverly hills, CA

The center stone is a standout Square step-cut Emerald, measuring 5.75 x 5.75 x 3.5 mm and estimated at 0.90 carat.

Category

Late 20th Century Engagement Rings

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

Art Deco Colombian Insignificant Emerald Diamond Engagement Ring
Art Deco Colombian Insignificant Emerald Diamond Engagement Ring

Art Deco Colombian Insignificant Emerald Diamond Engagement Ring

Located in Banbury, GB

Date Circa 1920 __________________________________ Metal Platinum Stone Diamond: approx o.6ct ...

Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Art Deco 18KT Gold, Platinum, Emerald, Sapphire and Diamond Ring
Art Deco 18KT Gold, Platinum, Emerald, Sapphire and Diamond Ring

Art Deco 18KT Gold, Platinum, Emerald, Sapphire and Diamond Ring

Located in Braintree, GB

An Art Deco ring in 18KT gold with a platinum-topped setting, centred with a square-cut natural emerald. The top is arranged in a geometric plaque design, accented with old cut diamo...

Category

Antique Late 19th Century Victorian Engagement Rings

Materials

Diamond, Emerald, Blue Sapphire, 18k Gold

Zambian Emerald Ring With Diamonds 0.64 Carats 14K White Gold
Zambian Emerald Ring With Diamonds 0.64 Carats 14K White Gold

Zambian Emerald Ring With Diamonds 0.64 Carats 14K White Gold

Located in Bonita Springs, FL

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Zambian Emerald: 0.58 Carats Diamond: 0.06 Carats Metal: 14K White Gold Ring Size: 7 US Custom sizi...

Category

21st Century and Contemporary Cocktail Rings

Materials

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

Victorian 0.30ct Emerald and Diamond Trilogy Ring, c.1880s
Victorian 0.30ct Emerald and Diamond Trilogy Ring, c.1880s

Victorian 0.30ct Emerald and Diamond Trilogy Ring, c.1880s

Located in London, GB

A beautiful green emerald is flanked by old cut diamonds in this classic Victorian trilogy ring. The 0.30 carat central emerald is a carre cut stone. The accompanying diamonds weigh ...

Category

Antique 1880s Unknown Victorian Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Beauvince Sunburst Ring (5.05 ct Emerald & Diamonds) in 18K Yellow Gold
Beauvince Sunburst Ring (5.05 ct Emerald & Diamonds) in 18K Yellow Gold

Beauvince Sunburst Ring (5.05 ct Emerald & Diamonds) in 18K Yellow Gold

By Beauvince Jewelry

Located in New York, NY

Gemstone Type: Emerald Gemstone Shape: Square Gemstone Weight: 3.37 ct Gemstone Color: Deep Green Diamonds Shapes: Round, Pear & Baguette Diamonds Weight: 1.68 ct Diamonds Color...

Category

2010s Contemporary Cocktail Rings

Materials

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

14 Karat White Gold Emerald and Diamond Double Bypass Ring
14 Karat White Gold Emerald and Diamond Double Bypass Ring

14 Karat White Gold Emerald and Diamond Double Bypass Ring

Located in Scottsdale, AZ

Designer: custom Material: 14K white gold Emerald: square cut = 1.00cttw Diamond: round brilliant cut = 0.55cttw Color: H Clarity: SI1 Weight: 8.96 grams 235-979

Category

21st Century and Contemporary Engagement Rings

Materials

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

Modern Emerald and Diamond 18 Carat Gold Half Eternity Band
Modern Emerald and Diamond 18 Carat Gold Half Eternity Band

Modern Emerald and Diamond 18 Carat Gold Half Eternity Band

Located in Chipping Campden, GB

The emerald cut emeralds in this ring are beautiful and bright and total 48pts. Above and below the row of bright emeralds there are diamond. Each diamond measures 1pt each. The ring...

Category

1990s British Modern Band Rings

Materials

Diamond, Emerald, Gold

4.17 Carat Colombian Emerald & Diamond Unisex White Gold Ring
4.17 Carat Colombian Emerald & Diamond Unisex White Gold Ring

4.17 Carat Colombian Emerald & Diamond Unisex White Gold Ring

Located in Miami, FL

GRS Certified 4.17 Carat Minor Oil Colombian Emerald and 1.60 Carat Diamond Cocktail Ring in 18k White Gold. Unisex. Details: Item Type: Cocktail Ring Metal: 14K White Gold Size: ...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

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

1950s Emerald and 1.10 Carat Diamond Yellow Gold Cocktail Ring
1950s Emerald and 1.10 Carat Diamond Yellow Gold Cocktail Ring

1950s Emerald and 1.10 Carat Diamond Yellow Gold Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

The millegrain and pierced decorated 14k white gold setting is ornamented with four pavé set square step cut emeralds. The emeralds are flanked on either side by a total of six pavé...

Category

Vintage 1950s Unknown Band Rings

Materials

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

Antique Emerald Ruby Diamond Reversible Ring – 10K White Gold, c1930
Antique Emerald Ruby Diamond Reversible Ring – 10K White Gold, c1930

Antique Emerald Ruby Diamond Reversible Ring – 10K White Gold, c1930

Located in Santa Monica, CA

. - 14 round full cut natural diamonds totaling 0.25ct - 13 square cut rubies totaling 0.91ct - 12 square cut emeralds totaling 0.48ct - Size 6 From our fine estate jewelry collect...

Category

Vintage 1930s Fashion Rings

Materials

Diamond, Emerald, Ruby, Enamel, 10k Gold, White Gold

14 Karat White Gold Emerald and Diamond Ring Size 7  #17922
14 Karat White Gold Emerald and Diamond Ring Size 7  #17922

14 Karat White Gold Emerald and Diamond Ring Size 7 #17922

Located in Washington Depot, CT

14 Karat White Gold Emerald and Diamond Ring Size 7 JAGi Certified- This stunning ring features ten square cut natural emeralds and 44 single cut diamonds set in classic 14K white g...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Emerald, 14k Gold, White Gold

Art Deco 18K White Gold Emerald and Diamond Band Ring, Italy, 1920s
Art Deco 18K White Gold Emerald and Diamond Band Ring, Italy, 1920s

Art Deco 18K White Gold Emerald and Diamond Band Ring, Italy, 1920s

By Vitale 1913

Located in Monte-Carlo, MC

The white gold band showcases three symmetrical rows: vivid square-cut emeralds Channel-set on either side of a central band of pave diamonds, echoing the linear precision and bold c...

Category

2010s Italian Art Deco Band Rings

Materials

Diamond, Emerald, 18k Gold

Platinum w/ 18k Gold SSEF Gorgeous Green Colombian Emerald & Diamond Ring
Platinum w/ 18k Gold SSEF Gorgeous Green Colombian Emerald & Diamond Ring

Platinum w/ 18k Gold SSEF Gorgeous Green Colombian Emerald & Diamond Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Emerald - Square w/ Cut Corners Step Cut - Claw Prong Set - Deep Rich Green - Colombian - Oil - 1.332ct (exact - certified) **See Certification Deta...

Category

21st Century and Contemporary Cocktail Rings

Materials

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

Vintage 1990s 18K Yellow Gold 0.60ct Emerald & 0.05ct Diamond Band Ring
Vintage 1990s 18K Yellow Gold 0.60ct Emerald & 0.05ct Diamond Band Ring

Vintage 1990s 18K Yellow Gold 0.60ct Emerald & 0.05ct Diamond Band Ring

Located in เกาะสมุย, TH

Please consider any applicable import duties or taxes in your country when making your offer—we’re happy to work with you to find a fair and satisfying arrangement Product Details: ...

Category

20th Century Thai Contemporary Band Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Emerald with Diamond Elephant Ring Set in 18 Karat Gold Settings
Emerald with Diamond Elephant Ring Set in 18 Karat Gold Settings

Emerald with Diamond Elephant Ring Set in 18 Karat Gold Settings

Located in Bangkok, TH

Emerald 0.39 carat with Diamond 0.02 carat Ring set in 18 Karat Gold Settings Width: 1.3 cm Length: 1.2 cm Ring Size: 57 "Since we first opened doors in 1980 our store was then si...

Category

2010s Thai More Rings

Materials

Diamond, Emerald, Gold, 18k Gold

Vintage 0.69ct Emerald & 0.52ct Diamond Platinum Cocktail Ring, 1950
Vintage 0.69ct Emerald & 0.52ct Diamond Platinum Cocktail Ring, 1950

Vintage 0.69ct Emerald & 0.52ct Diamond Platinum Cocktail Ring, 1950

Located in Jesmond, Newcastle Upon Tyne

The rectangular, subtly stepped design is ornamented with a feature 0.69Ct square step cut emerald, collet set in relief to the center.

Category

Vintage 1950s Unknown Cocktail Rings

Materials

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

European Yellow Gold 5.19ct GIA Striking Green Colombian Emerald Diamond Ring
European Yellow Gold 5.19ct GIA Striking Green Colombian Emerald Diamond Ring

European Yellow Gold 5.19ct GIA Striking Green Colombian Emerald Diamond Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Emerald - Octagonal Square Step Cut - Prong Set - Striking Deep Green Color - Natural Inclusions - Colombian - Clarity Enhanced F2 - 4.69ct (approx....

Category

21st Century and Contemporary Engagement Rings

Materials

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

Vintage Early Retro 18k White Gold .92ct Emerald & Diamond Grooved Ring Band
Vintage Early Retro 18k White Gold .92ct Emerald & Diamond Grooved Ring Band

Vintage Early Retro 18k White Gold .92ct Emerald & Diamond Grooved Ring Band

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Diamond - Old European Cut - Pave Bead Set - I/J Color - VS1/VS2 Clarity - 0.52ct (approx.) (2) Natural Genuine Diamonds - Old European Cut - Pave B...

Category

Vintage 1950s Retro Band Rings

Materials

Diamond, Emerald, White Gold

  • 1
Get Updated with New Arrivals
Save "Square Emerald Cut Diamonds", and we’ll notify you when there are new listings in this category.

Square Emerald Cut Diamonds For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of square emerald cut diamonds. Frequently made of Gold, 18k Gold and White Gold, these items were constructed with great care. Our selection of items includes 143 vintage examples as well as 115 contemporary versions. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 19th Century to those produced as recently as the 21st Century. Pieces in our collection of square emerald cut diamonds made by Modern jewelers — as well as those associated with Contemporary — are very popular. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Meghna Jewels, Antinori Fine Jewels and David Gross Group are consistently popular. There are many square cut, emerald cut and asscher cut square emerald cut diamonds for sale. When shopping our range of square emerald cut diamonds, you’ll find that there are less available pieces for men today than there are for women.

How Much are Square Emerald Cut Diamonds?

On average, square emerald cut diamonds at 1stDibs sell for $7,500, while they’re typically $495 on the low end and $525,000 for the highest priced versions of this item.

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.

Questions About Square Emerald Cut Diamonds

  • 1stDibs ExpertApril 5, 2022
    Emeralds are frequently cut into squares due to their properties. Because they are brittle, the gemstones benefit from stronger rectangular and square shapes. Also, these cuts tend to hide the natural blemishes found in many emeralds. Shop a large selection of emerald gemstone jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    No, a square emerald cut is not the same as an asscher cut. Although they have the same basic shape and are both step cuts that maximize clarity, the asscher cut shows off a sharper angle at the corners. Shop a wide variety of gemstone jewelry on 1stDibs.
  • 1stDibs ExpertNovember 13, 2024
    What a square-cut diamond is called depends on how the jeweler arranged its facets. A princess-cut diamond has a square shape and a brilliant cut that maximizes its sparkle. Another square-shaped cut is the Asscher, which is stepped to show off a diamond's color and clarity. Find a large selection of diamond jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    An emerald cut diamond is amongst the most unique gems in the world. Only 3% of the worlds diamonds are emerald cut. They have linear facets and a large table which gives off a hall-of-mirrors effect of light and dark planes. Shop a collection of expertly vetted gems from some of the worlds top sellers on 1stDibs.
  • The main differences of baguette cut diamonds and emerald cut diamonds are its shape and faceting. The shape of the baguette tends to be more elongated. The baguette also has 14 facets while the emerald has 58.
    1stDibs ExpertAugust 17, 2021
    The difference between baguette and emerald cut diamonds is their shape. While both a baguette cut and an emerald diamond are characterized by a rectangular shape and simple step cut facets, baguette cuts feature pointed corners while emerald cuts have wedge shaped polished corners.
  • 1stDibs ExpertOctober 5, 2021
    The best setting for an emerald-cut diamond is a matter of personal preference. For emerald-cut diamonds, solitaire and pavé settings are popular. The emerald cut comprises 58 facets and truncated corners on a rectangular step-cut stone. The flat pavilion of an emerald-cut diamond can magnify the stone’s imperfections, so the gem’s clarity is key. Initially a popular cut for emeralds only, it is now used on other precious stones, but the name has come to define the style. Find antique and vintage emerald-cut diamond jewelry on 1stDibs.