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GIA 1.90 Carat Princess Solitaire Modern 4-Prong  Diamond Ring
GIA 1.90 Carat Princess Solitaire Modern 4-Prong  Diamond Ring

GIA 1.90 Carat Princess Solitaire Modern 4-Prong Diamond Ring

By EMD Diamonds

Located in New York, NY

Handcrafted in New York, this exquisite diamond ring features a captivating centerpiece of a GIA

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4 Carat Square Emerald Cut Diamond Ring – Internally Flawless
GIA Certified 4 Carat Square Emerald Cut Diamond Ring – Internally Flawless

GIA Certified 4 Carat Square Emerald Cut Diamond Ring – Internally Flawless

Located in Chicago, IL

A remarkable and timeless piece showcasing a GIA Certified 4-carat Square Emerald Cut Diamond

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

2.01 Carat GIA Certified Square Emerald Cut Diamond Engagement Ring
2.01 Carat GIA Certified Square Emerald Cut Diamond Engagement Ring

2.01 Carat GIA Certified Square Emerald Cut Diamond Engagement Ring

Located in New York, NY

Finely crafted in platinum featuring a center GIA certified, Square Emerald cut Diamond weighing

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

14K Yellow Gold Square Lavender Sapphire Vintage Diamond Ring Center-4/5 Carat
14K Yellow Gold Square Lavender Sapphire Vintage Diamond Ring Center-4/5 Carat

14K Yellow Gold Square Lavender Sapphire Vintage Diamond Ring Center-4/5 Carat

Located in San Francisco, CA

This petite organic style rustic ring is impressive in its vintage appeal, featuring a natural

Category

21st Century and Contemporary American More Rings

Materials

Diamond, Sapphire, Yellow Gold

14 Karat Gold Square Lavender Sapphire Rustic Diamond Ring Center, 4/5 Carat
14 Karat Gold Square Lavender Sapphire Rustic Diamond Ring Center, 4/5 Carat

14 Karat Gold Square Lavender Sapphire Rustic Diamond Ring Center, 4/5 Carat

Located in San Francisco, CA

This petite Organic style Rustic ring is impressive in its vintage appeal, featuring a natural

Category

21st Century and Contemporary American More Rings

Materials

Sapphire, Diamond, Yellow Gold

2.00 Carat Square Emerald Cut Diamond Engagement Ring with Halo
2.00 Carat Square Emerald Cut Diamond Engagement Ring with Halo

2.00 Carat Square Emerald Cut Diamond Engagement Ring with Halo

Located in New York, NY

Finely crafted in platinum with a center GIA certified Square Emerald cut Diamond weighing 2.00

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

.37 Carat Square Diamond White Gold Engagement Ring
.37 Carat Square Diamond White Gold Engagement Ring

.37 Carat Square Diamond White Gold Engagement Ring

Located in Stamford, CT

Art Deco cushion cut table cut diamond engagement ring. The .37ct center stone is from a mid 1800's

Category

Mid-20th Century Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Estate 18K Square Baguette Diamond & Sapphire Channel Set Wide Band Ring Sz 4
Estate 18K Square Baguette Diamond & Sapphire Channel Set Wide Band Ring Sz 4

Estate 18K Square Baguette Diamond & Sapphire Channel Set Wide Band Ring Sz 4

Located in Winter Springs, FL

rows of square baguette cut diamonds and richly saturated natural blue sapphires. The diamonds total

Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

6.75 Carat Fancy Yellow Square Radiant Diamond Engagement Ring
6.75 Carat Fancy Yellow Square Radiant Diamond Engagement Ring

6.75 Carat Fancy Yellow Square Radiant Diamond Engagement Ring

Located in New York, NY

Radiant cut Diamond weighing 6.75 carats, VVS1 clarity, GIA #2165845082. The ring features 2 accenting

Category

Vintage 1950s Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

6.17 Carat Square Emerald Cut Diamond Engagement Ring
6.17 Carat Square Emerald Cut Diamond Engagement Ring

6.17 Carat Square Emerald Cut Diamond Engagement Ring

Located in New York, NY

Finely crafted in platinum with a GIA certified Square Emerald cut Diamond weighing 6.17 carats, I

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Vintage 1950s 0.45 Carat Square Cut Emerald Ring with Diamonds
Vintage 1950s 0.45 Carat Square Cut Emerald Ring with Diamonds

Vintage 1950s 0.45 Carat Square Cut Emerald Ring with Diamonds

Located in New York, NY

carat and two side Square cut Diamonds weighing a total of approximately 0.27 carat. Circa 1950s Size 5

Category

Vintage 1950s Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold

Square Cut Diamond and Gold Engagement Ring
Square Cut Diamond and Gold Engagement Ring

Square Cut Diamond and Gold Engagement Ring

Located in Hong Kong, HK

Not just any diamond ring, it is set with 4 Square Cut Diamonds weighing 0.5 carat, along with 88

Category

2010s Hong Kong Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Yellow Gold Emerald & Diamond Crossover Band - 18k Square .91ctw Ring Sz 5 1/4
Yellow Gold Emerald & Diamond Crossover Band - 18k Square .91ctw Ring Sz 5 1/4

Yellow Gold Emerald & Diamond Crossover Band - 18k Square .91ctw Ring Sz 5 1/4

Located in Greensboro, NC

Carat(s): .55ctw Cut: Square Color: Green Natural Diamonds Carat(s): .36ctw Cut: Round Brilliant Color

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Emerald, Yellow Gold

3.25 Carat Fancy Yellow Square Radiant Diamond Eternity Band
3.25 Carat Fancy Yellow Square Radiant Diamond Eternity Band

3.25 Carat Fancy Yellow Square Radiant Diamond Eternity Band

By Simon Ardem

Located in New York, NY

VVS2-SI1. Carat weight: 3.25ct. Total ring weight: 3.6 grams. Ring size: 5.75. Can be sized upon

Category

2010s American Bridal Rings

Materials

Yellow Diamond, Diamond, 18k Gold

1.00 Carat Round White Diamond 18 KT Yellow Gold Men's Bespoke Signet Ring
1.00 Carat Round White Diamond 18 KT Yellow Gold Men's Bespoke Signet Ring

1.00 Carat Round White Diamond 18 KT Yellow Gold Men's Bespoke Signet Ring

By Hasbani Diamonds

Located in London, GB

round brilliant cut diamonds which gives the ring square shape. Size UK - T, US - 9 3/4, color H

Category

2010s British Modern Signet Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold

Platinum Square Cushion 2.99 Carat Red Ruby & Tapered Baugette Diamond Ring GIA
Platinum Square Cushion 2.99 Carat Red Ruby & Tapered Baugette Diamond Ring GIA

Platinum Square Cushion 2.99 Carat Red Ruby & Tapered Baugette Diamond Ring GIA

Located in San Francisco, CA

This timeless three-stone platinum ring features a one-of-a-kind square cushion 2.99 carat Red Ruby

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Ruby, Platinum

Vintage Tiffany & Co. 2.10 Carat Square Cut Diamond Eternity Band
Vintage Tiffany & Co. 2.10 Carat Square Cut Diamond Eternity Band

Vintage Tiffany & Co. 2.10 Carat Square Cut Diamond Eternity Band

By Tiffany & Co.

Located in New York, NY

Finely crafted in platinum with channel set Square cut Diamonds weighing a total of approximately

Category

Late 20th Century Wedding Rings

Materials

Diamond, Platinum

14k White Gold approx. 0.73ctw Square Diamond Ring
14k White Gold approx. 0.73ctw Square Diamond Ring

14k White Gold approx. 0.73ctw Square Diamond Ring

Located in Boca Raton, FL

approximately 0.24 carats of Natural Round Cut Diamonds that surround the Square Cut Diamonds. Ring Size: 4 (Can

Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Square Sapphire Scattered Diamond Ring 14k White Gold
Square Sapphire Scattered Diamond Ring 14k White Gold

Square Sapphire Scattered Diamond Ring 14k White Gold

Located in beverly hills, CA

Elegant and contemporary, this 14K White Gold Sapphire Diamond Ring features a stunning square

Category

Early 2000s Contemporary Dome Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

18K White Gold Cluster 2 1/4 Carat Diamond Fashion Ring
18K White Gold Cluster 2 1/4 Carat Diamond Fashion Ring

18K White Gold Cluster 2 1/4 Carat Diamond Fashion Ring

Located in New York, NY

band is embellished with a 2 1/4 cttw diamond cluster motif. Natural round-cut, white diamonds run

Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

White Diamond, Diamond, White Gold, 18k Gold

5.60 Carat Square Emerald Cut Diamond Eternity Band
5.60 Carat Square Emerald Cut Diamond Eternity Band

5.60 Carat Square Emerald Cut Diamond Eternity Band

Located in New York, NY

Finely crafted in platinum with 23 Square Emerald cut Diamonds weighing a total of approximately

Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Oscar Heyman Vintage Square Cut Diamond Platinum Bombe Ring
Oscar Heyman Vintage Square Cut Diamond Platinum Bombe Ring

Oscar Heyman Vintage Square Cut Diamond Platinum Bombe Ring

By Oscar Heyman

Located in Greenwich, CT

Innately stately this Oscar Heyman vintage square cut diamond platinum dome style ring is pure

Category

Vintage 1960s American Modernist Dome Rings

Materials

Diamond, Platinum

Art Deco 1.35 Carats Diamond Platinum Square Form Vintage Engagement Ring
Art Deco 1.35 Carats Diamond Platinum Square Form Vintage Engagement Ring

Art Deco 1.35 Carats Diamond Platinum Square Form Vintage Engagement Ring

Located in Philadelphia, PA

Centering an old European cut diamond weighing approximately 1.14 carats total - K color with SI2

Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

White Gold Ruby Diamond Cluster Halo Ring - 14k Square .74ctw Engagement
White Gold Ruby Diamond Cluster Halo Ring - 14k Square .74ctw Engagement

White Gold Ruby Diamond Cluster Halo Ring - 14k Square .74ctw Engagement

Located in Greensboro, NC

Stone Information Natural Rubies Treatment: Heating Carat(s): .40ctw Cut: Square Color: Pinkish Red

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

Square Cut Tourmaline Diamond Yellow Gold Ring
Square Cut Tourmaline Diamond Yellow Gold Ring

Square Cut Tourmaline Diamond Yellow Gold Ring

Located in Trumbull, CT

Square cut deep green tourmaline ring is mounted in 14K yellow gold. Beautifully hand crafted ring

Category

21st Century and Contemporary Unknown Artisan Three-Stone Rings

Materials

Diamond, Tourmaline, Yellow Gold

GIA Certified 4 Carat Vivid Red Ruby No Heat Diamond Cocktail Ring
GIA Certified 4 Carat Vivid Red Ruby No Heat Diamond Cocktail Ring

GIA Certified 4 Carat Vivid Red Ruby No Heat Diamond Cocktail Ring

By Antinori Fine Jewels

Located in Chicago, IL

, this 4.01-carat gem showcases the essence of unadulterated elegance. Unveiling the Essence: Species

Category

2010s Italian Modern Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Platinum

4 Carat Princess & Round Diamond 18K Gold Cluster Mens Statement Ring
4 Carat Princess & Round Diamond 18K Gold Cluster Mens Statement Ring

4 Carat Princess & Round Diamond 18K Gold Cluster Mens Statement Ring

Located in Miami, FL

18K yellow gold men's statement ring features a diamond cluster combining 2.60 carats of princess

Category

1990s Art Deco Cluster Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

14K White Gold Square Modified Brilliant Diamond Engagement Ring 0.70ct
14K White Gold Square Modified Brilliant Diamond Engagement Ring 0.70ct

14K White Gold Square Modified Brilliant Diamond Engagement Ring 0.70ct

Located in Laguna Beach, CA

grams gross weight. The center diamond is a .70 carat square modified brilliant cut, G, H, I color, I1

Category

Late 20th Century Cluster Rings

Materials

Diamond, 14k Gold, White Gold

GIA Certified 3.00 Carats Square Emerald Diamond Engagement Ring 18K White Gold
GIA Certified 3.00 Carats Square Emerald Diamond Engagement Ring 18K White Gold

GIA Certified 3.00 Carats Square Emerald Diamond Engagement Ring 18K White Gold

By Rich Jewels

Located in Scottsdale, AZ

This exceptional engagement ring features a GIA Certified 3.00 carat Square Emerald Cut diamond

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Yellow Gold Emerald Diamond Cluster Cocktail Band -18k Square .84ctw Curved Ring
Yellow Gold Emerald Diamond Cluster Cocktail Band -18k Square .84ctw Curved Ring

Yellow Gold Emerald Diamond Cluster Cocktail Band -18k Square .84ctw Curved Ring

Located in Greensboro, NC

Emeralds Treatment: Oiling Carat(s): .36ctw Cut: Square Color: Green Natural Diamonds Carat(s): .48ctw Cut

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

0.77 Carat Square Emerald and Diamond Filigree Halo 14K White Gold Ring
0.77 Carat Square Emerald and Diamond Filigree Halo 14K White Gold Ring

0.77 Carat Square Emerald and Diamond Filigree Halo 14K White Gold Ring

Located in Miami, FL

, featuring a yellow gold 4-prong basket within a square pavé diamond halo and open filigree scroll milgrain

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

GIA 2.00ct Radiant Side Stone Bezel Band Solitaire Diamond Ring
GIA 2.00ct Radiant Side Stone Bezel Band Solitaire Diamond Ring

GIA 2.00ct Radiant Side Stone Bezel Band Solitaire Diamond Ring

By EMD Diamonds

Located in New York, NY

**Save this ring ❤️ to receive price updates** This stunning, radiant diamond ring features a

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Nally Square Shaped Diamond Platinum Eternity Band Ring
Nally Square Shaped Diamond Platinum Eternity Band Ring

Nally Square Shaped Diamond Platinum Eternity Band Ring

Located in New York, NY

carat with total weight of 5.25 carat Diamonds are E/F color and VS clarity Ring size is 5.3/4 Width

Category

2010s American Contemporary Wedding Rings

Materials

Diamond, Platinum

GIA 1.00ct Oval Side Stone Bezel Band Solitaire Diamond Ring
GIA 1.00ct Oval Side Stone Bezel Band Solitaire Diamond Ring

GIA 1.00ct Oval Side Stone Bezel Band Solitaire Diamond Ring

By EMD Diamonds

Located in New York, NY

This stunning oval diamond ring features a breathtaking J SI2 center stone weighing 1.00ct

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

18K Gold 0.29ct Squared Ruby & 0.20ct Diamond Contemporary Band Ring
18K Gold 0.29ct Squared Ruby & 0.20ct Diamond Contemporary Band Ring

18K Gold 0.29ct Squared Ruby & 0.20ct Diamond Contemporary Band Ring

Located in เกาะสมุย, TH

-treated, 0.29 total carats. Diamonds: Natural, brilliant cut, VS1-2, G-H, 0.20ct total carats 2.5 grams

Category

20th Century Asian Band Rings

Materials

Ruby, Diamond, 18k Gold

Platinum Aquamarine Diamond Ring - Square Radiant 1.26ctw Engagement
Platinum Aquamarine Diamond Ring - Square Radiant 1.26ctw Engagement

Platinum Aquamarine Diamond Ring - Square Radiant 1.26ctw Engagement

Located in Greensboro, NC

Stone Information Natural Aquamarine Treatment: Heating Carat(s): .92ct Cut: Square Radiant Color: Blue

Category

21st Century and Contemporary Engagement Rings

Materials

Aquamarine, Diamond, Platinum

2.28 Carat Square Ruby & Diamond Channel Set 18K Gold Multi-Row Ring
2.28 Carat Square Ruby & Diamond Channel Set 18K Gold Multi-Row Ring

2.28 Carat Square Ruby & Diamond Channel Set 18K Gold Multi-Row Ring

Located in Miami, FL

1.20 Carat Square Cut Ruby And 1.08 Carat Round Cut Diamond Channel Set 18K Yellow Gold Multi-Row

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

10.99 Carat Pyralspite Garnet Diamond Platinum Engagement Ring
10.99 Carat Pyralspite Garnet Diamond Platinum Engagement Ring

10.99 Carat Pyralspite Garnet Diamond Platinum Engagement Ring

Located in Stamford, CT

Garnet and diamond engagement ring. AGL certified 10.99ct brown orange/pink, natural Garnet center

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Garnet, Platinum

Antique Edwardian 1900s 1.50 Carat Emerald and 1.20 Carat Diamonds Ring
Antique Edwardian 1900s 1.50 Carat Emerald and 1.20 Carat Diamonds Ring

Antique Edwardian 1900s 1.50 Carat Emerald and 1.20 Carat Diamonds Ring

Located in New York, NY

1.50 carats and accenting Old European cut Diamonds weighing a total of approximately 1.20 carats

Category

Antique Early 1900s Art Deco Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

GIA Certified 3.02 Carat Asscher Cut Square Emerald Engagement Platinum Ring
GIA Certified 3.02 Carat Asscher Cut Square Emerald Engagement Platinum Ring

GIA Certified 3.02 Carat Asscher Cut Square Emerald Engagement Platinum Ring

By Simon Ardem

Located in New York, NY

-VS2 Brilliant round diamonds. Total carat weight: 3.42ct. Ring size 6. Can be sized upon request

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 3.00 Carat E VS1 Square Emerald Diamond Ring 18K White Gold
GIA Certified 3.00 Carat E VS1 Square Emerald Diamond Ring 18K White Gold

GIA Certified 3.00 Carat E VS1 Square Emerald Diamond Ring 18K White Gold

By Rich Jewels

Located in Scottsdale, AZ

This refined ring features a GIA Certified 3.00 carat Square Emerald Cut diamond, graded E color

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

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

Square Faceted Content 1.45 carats Dimensions 6.50mm x 6.13mm x 5.22mm Diamond Quality Feature Diamond

Category

Vintage 1930s Unknown Cocktail Rings

Materials

Diamond, Emerald, Platinum

GIA 1.52ct Radiant Side Stone Bezel Band Solitaire White Gold Diamond Ring
GIA 1.52ct Radiant Side Stone Bezel Band Solitaire White Gold Diamond Ring

GIA 1.52ct Radiant Side Stone Bezel Band Solitaire White Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

**Save this ring ❤️ to receive price updates** This stunning, radiant diamond ring features a

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

GIA 1.21ct Round Side Stone Bezel Band Solitaire Yellow Gold Diamond Ring
GIA 1.21ct Round Side Stone Bezel Band Solitaire Yellow Gold Diamond Ring

GIA 1.21ct Round Side Stone Bezel Band Solitaire Yellow Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

This stunning round diamond ring features a breathtaking J SI2 center stone weighing 1.21

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

GIA 2.20ct Radiant Side Stone Bezel Band Solitaire White Gold Diamond Ring
GIA 2.20ct Radiant Side Stone Bezel Band Solitaire White Gold Diamond Ring

GIA 2.20ct Radiant Side Stone Bezel Band Solitaire White Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

This stunning radiant diamond ring features a breathtaking J SI2 center stone weighing 2.20

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

GIA 1.72ct Pear Side Stone Bezel Band Solitaire Yellow Gold Diamond Ring
GIA 1.72ct Pear Side Stone Bezel Band Solitaire Yellow Gold Diamond Ring

GIA 1.72ct Pear Side Stone Bezel Band Solitaire Yellow Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

This stunning pear diamond ring features a breathtaking I SI1 center stone weighing 1.72

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

GIA 2.51ct Radiant Side Stone Bezel Band Solitaire Yellow Gold Diamond Ring
GIA 2.51ct Radiant Side Stone Bezel Band Solitaire Yellow Gold Diamond Ring

GIA 2.51ct Radiant Side Stone Bezel Band Solitaire Yellow Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

This stunning radiant diamond ring features a breathtaking I SI2 center stone weighing 2.51

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

GIA 1.70ct Oval Side Stone Bezel Band Solitaire Yellow Gold Diamond Ring
GIA 1.70ct Oval Side Stone Bezel Band Solitaire Yellow Gold Diamond Ring

GIA 1.70ct Oval Side Stone Bezel Band Solitaire Yellow Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

This stunning oval diamond ring features a breathtaking J SI2 center stone weighing 1.70ct

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

Judith Ripka 14K 585 Yellow Gold Natural Diamond Square Illusion Band Ring
Judith Ripka 14K 585 Yellow Gold Natural Diamond Square Illusion Band Ring

Judith Ripka 14K 585 Yellow Gold Natural Diamond Square Illusion Band Ring

By Judith Ripka

Located in New York, NY

JUDITH RIPKA Natural Diamond Square Illusion Engagement Band Ring Metal Type: 14K Solid Yellow

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

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3/4 Carat Certified Diamond Square Ring in 14 Karat White Gold
3/4 Carat Certified Diamond Square Ring in 14 Karat White Gold

3/4 Carat Certified Diamond Square Ring in 14 Karat White Gold

Located in NEW YORK, NY

IGI CERTIFIED. Make a statement with this stunning piece of jewelry. Each certified diamond is

Category

20th Century Indian Engagement Rings

Materials

Diamond, 14k Gold

3.22 Carat GIA Diamond Square Halo Ring
3.22 Carat GIA Diamond Square Halo Ring

3.22 Carat GIA Diamond Square Halo Ring

Located in METAIRIE, LA

This Round Diamond Solitaire Halo ring features an incredibly white GIA Certified central 3.22

Category

Early 2000s Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Ruby & Diamond 14K Square Halo Ring
Ruby & Diamond 14K Square Halo Ring

Ruby & Diamond 14K Square Halo Ring

Located in Fuquay Varina, NC

Super sharp bezel set ruby and square cnannel set diamond halo ring. Perfectly suited for today's

Category

Late 20th Century Unknown Wedding Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Iridescent 1.58 Carat Sapphire and Square Diamond Halo Ring
Iridescent 1.58 Carat Sapphire and Square Diamond Halo Ring

Iridescent 1.58 Carat Sapphire and Square Diamond Halo Ring

Located in METAIRIE, LA

This Sapphire & Diamond Halo Ring features a central Round Cabochon cut 1.58 carat Iridescent Blue

Category

Vintage 1980s Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, 14k Gold, White Gold

Platinum & Rose Gold 7.05 Carat Diamond Solitaire Square Halo Ring
Platinum & Rose Gold 7.05 Carat Diamond Solitaire Square Halo Ring

Platinum & Rose Gold 7.05 Carat Diamond Solitaire Square Halo Ring

Located in METAIRIE, LA

Champagne Colored Diamond at 12mm in diameter, securely set in 4 V-Shaped Cornered Prongs. With a 14KT Rose

Category

Vintage 1980s Solitaire Rings

Materials

Diamond, Platinum, Rose Gold

Men's 4 Carat Salmon Tourmaline European 18 Karat Ring
Men's 4 Carat Salmon Tourmaline European 18 Karat Ring

Men's 4 Carat Salmon Tourmaline European 18 Karat Ring

Located in METAIRIE, LA

In 18KT White Gold, this European Men's Tourmaline & Diamond ring features a central Square cut 4

Category

1990s Italian Solitaire Rings

Materials

Diamond, Tourmaline, 18k Gold, White Gold

3.01 Carat GIA E/VS2 Square Emerald Cut Diamond Platinum Ring
3.01 Carat GIA E/VS2 Square Emerald Cut Diamond Platinum Ring

3.01 Carat GIA E/VS2 Square Emerald Cut Diamond Platinum Ring

Located in San Francisco, CA

-white square emerald-cut (aka Asscher-cut) diamond, accompanied with a GIA grading report indicating E

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco Style 0.43 Carat Square Colombian Emerald 18 Karat Ring
Art Deco Style 0.43 Carat Square Colombian Emerald 18 Karat Ring

Art Deco Style 0.43 Carat Square Colombian Emerald 18 Karat Ring

Located in METAIRIE, LA

This Colombian Emerald & Diamond Ring features a central 0.43 carat Square cut Fine Intense Green

Category

Vintage 1950s Engagement Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

4 Carat Radiant Statement Brilliant White VS  Effortless Elegance Diamond Ring
4 Carat Radiant Statement Brilliant White VS  Effortless Elegance Diamond Ring

4 Carat Radiant Statement Brilliant White VS Effortless Elegance Diamond Ring

Located in Mumbai, IN

Approximately 4 carats, radiant, statement ring, diamond ring. Created for those who prefer quiet

Category

21st Century and Contemporary Indian Romantic Solitaire Rings

Materials

White Diamond, 14k Gold, White Gold

4 Carat Radiant Statement Fancy Yellow  Sunlit Royal Radiance  Diamond Ring
4 Carat Radiant Statement Fancy Yellow  Sunlit Royal Radiance  Diamond Ring

4 Carat Radiant Statement Fancy Yellow Sunlit Royal Radiance Diamond Ring

Located in Mumbai, IN

Approximately 4 carats, radiant, statement ring, diamond ring. Created for those who prefer quiet

Category

21st Century and Contemporary Indian Contemporary Engagement Rings

Materials

Yellow Diamond, 14k Gold, White Gold

Blue Sapphire and Diamond Square Ring
Blue Sapphire and Diamond Square Ring

Blue Sapphire and Diamond Square Ring

Located in Boca Raton, FL

18K White Gold and Diamond Square Ring with Multi-Shape Blue Sapphires Sapphires are pear shapes

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

3 Carat Square Emerald Cut Diamond Engagement Ring Rose Gold GIA Certified
3 Carat Square Emerald Cut Diamond Engagement Ring Rose Gold GIA Certified

3 Carat Square Emerald Cut Diamond Engagement Ring Rose Gold GIA Certified

Located in Aliso Viejo, CA

This modern twist on a classic ring combines a classic diamond engagement ring look from the top

Category

Early 2000s American Modern Engagement Rings

Materials

Diamond, White Diamond, Brown Diamond, 14k Gold, Rose Gold

I-VS2 GIA Certified 4 Carat Emerald Cut Diamond Engagement Ring
I-VS2 GIA Certified 4 Carat Emerald Cut Diamond Engagement Ring

I-VS2 GIA Certified 4 Carat Emerald Cut Diamond Engagement Ring

Located in Aliso Viejo, CA

diamond and down the shank of the ring. The total carat weight of this ring 8 carats! Lastly the larger

Category

2010s American Modern Engagement Rings

Materials

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

GIA 3.01 Carat Square Emerald / Asscher Cut Diamond and Sapphire Platinum Ring
GIA 3.01 Carat Square Emerald / Asscher Cut Diamond and Sapphire Platinum Ring

GIA 3.01 Carat Square Emerald / Asscher Cut Diamond and Sapphire Platinum Ring

By Susana Lang

Located in London, GB

piece. GIA certified 3.01 carat H color VS2 clarity very well cut Square Emerald or Asscher cut diamond

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

4 Carat Round Brilliant Diamond Ring Mixed / Other 18K Gold Quiet Power
4 Carat Round Brilliant Diamond Ring Mixed / Other 18K Gold Quiet Power

4 Carat Round Brilliant Diamond Ring Mixed / Other 18K Gold Quiet Power

Located in Mumbai, IN

Approximately 4 carats, round brilliant, diamond ring. A collector-facing piece where proportion

Category

21st Century and Contemporary Indian Retro Engagement Rings

Materials

Diamond, 18k Gold

Goshwara London Blue Topaz Square Emerald Cut with Diamonds Ring
Goshwara London Blue Topaz Square Emerald Cut with Diamonds Ring

Goshwara London Blue Topaz Square Emerald Cut with Diamonds Ring

By Goshwara

Located in New York, NY

London Blue Topaz Square Emerald Cut Ring in 18K Yellow Gold with Diamonds, from "Gossip

Category

21st Century and Contemporary Indian Contemporary Cocktail Rings

Materials

Diamond, Topaz, Blue Topaz, 18k Gold, Yellow Gold

0.32 Carat Diamond Ring Champagner/VS 14k Gold, Flanders Cut Diamonds
0.32 Carat Diamond Ring Champagner/VS 14k Gold, Flanders Cut Diamonds

0.32 Carat Diamond Ring Champagner/VS 14k Gold, Flanders Cut Diamonds

Located in Darmstadt, DE

0.32 Carat Diamond Ring Champagner/VS 14k Gold, Flanders Cut Diamonds Bold, Flanders Cut

Category

2010s German Modern Cocktail Rings

Materials

Diamond, Gold, 14k Gold

14k Yellow Gold Natural Sapphire & Diamond Engagement Ring, Square Cut & Accent
14k Yellow Gold Natural Sapphire & Diamond Engagement Ring, Square Cut & Accent

14k Yellow Gold Natural Sapphire & Diamond Engagement Ring, Square Cut & Accent

Located in Toronto, ON

white diamonds that wrap two-third around the ring’s clean edge in the claw setting. The center square

Category

2010s Canadian Art Deco Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

4 Carat Marquise Diamond Ring Brilliant White 14K White Gold A Classic Statement
4 Carat Marquise Diamond Ring Brilliant White 14K White Gold A Classic Statement

4 Carat Marquise Diamond Ring Brilliant White 14K White Gold A Classic Statement

Located in Mumbai, IN

Approximately 4 carats, marquise, diamond ring. Created for those who prefer quiet power—brilliance

Category

21st Century and Contemporary Indian Romantic Engagement Rings

Materials

White Diamond, 14k Gold, White Gold

4 Carat Oval Diamond Ring Brilliant White 14K White Gold Quiet Power Signature
4 Carat Oval Diamond Ring Brilliant White 14K White Gold Quiet Power Signature

4 Carat Oval Diamond Ring Brilliant White 14K White Gold Quiet Power Signature

Located in Mumbai, IN

Approximately 4 carats, oval, diamond ring. A collector-facing piece where proportion and light

Category

21st Century and Contemporary Indian Romantic Engagement Rings

Materials

White Diamond, 14k Gold, White Gold

Square Fire Opal and Diamond Cluster Ring 18 Karat Yellow & White Gold
Square Fire Opal and Diamond Cluster Ring 18 Karat Yellow & White Gold

Square Fire Opal and Diamond Cluster Ring 18 Karat Yellow & White Gold

Located in East Grinstead, GB

Square Fire Opal and Diamond Cluster Ring 18 Karat Yellow & White Gold Classic fire opal and

Category

21st Century and Contemporary British Art Deco Cluster Rings

Materials

Diamond, White Diamond, Opal, Fire Opal, Gold, 18k Gold, White Gold, Yel...

Retro 18 Karat Gold 4 Carat Ruby and ​​Diamond Cocktail Ring, circa 1940
Retro 18 Karat Gold 4 Carat Ruby and ​​Diamond Cocktail Ring, circa 1940

Retro 18 Karat Gold 4 Carat Ruby and ​​Diamond Cocktail Ring, circa 1940

Located in Goettingen, DE

Retro 18K gold 4 carat ruby ​​and diamond cocktail ring , circa 1940 Very distinctive cocktail

Category

Vintage 1940s German Retro Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold, Gold

18 Carat White Gold Ring, Square Flower Model in Gold Threads and Diamonds
18 Carat White Gold Ring, Square Flower Model in Gold Threads and Diamonds

18 Carat White Gold Ring, Square Flower Model in Gold Threads and Diamonds

Located in VERSAILLES, FR

Ravissante bague de fiançailles en or blanc 18 carats ornée au centre d’un diamant de taille

Category

21st Century and Contemporary French Modern Engagement Rings

Materials

Diamond, 18k Gold, White Gold

1.48 Carat Men's Sapphire Diamond 14 Karat Yellow Gold Ring
1.48 Carat Men's Sapphire Diamond 14 Karat Yellow Gold Ring

1.48 Carat Men's Sapphire Diamond 14 Karat Yellow Gold Ring

By DGI

Located in Los Angeles, CA

This piece is set with 4 Sapphires that weigh 0.45 Carats and 35 Round Cut Diamonds that weigh 1.03

Category

2010s American Contemporary Bridal Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

18k Yellow Gold Mabe Pearl and 2.75 Carat Diamond Ring, Size 5 1/4
18k Yellow Gold Mabe Pearl and 2.75 Carat Diamond Ring, Size 5 1/4

18k Yellow Gold Mabe Pearl and 2.75 Carat Diamond Ring, Size 5 1/4

Located in Sherman Oaks, CA

diamond weight: 2.75 carats Gross Weight: 31.1 grams Mounted in 18k gold Size: 5 1/4 Featured in Bonhams

Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

Diamond, Pearl, 18k Gold, Yellow Gold

2.20 Carat Edwardian Diamond Ring
2.20 Carat Edwardian Diamond Ring

2.20 Carat Edwardian Diamond Ring

Located in San Francisco, CA

inch square. Total diamond weight 3.00 carats. Currently ring size 5 1/4.

Category

20th Century Edwardian Engagement Rings

Materials

Diamond, White Diamond, Platinum

Peridot Diamond 3.52 Carat White Gold Ring
Peridot Diamond 3.52 Carat White Gold Ring

Peridot Diamond 3.52 Carat White Gold Ring

By DGI

Located in Los Angeles, CA

Bright & Beautiful! This Peridot and Diamond Ring has a 3.11 Carat Square Cushion Cut Peridot and

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Peridot, 14k Gold, White Gold

Square Halo Engagement Ring with Round Cut Center Diamond in White Gold
Square Halo Engagement Ring with Round Cut Center Diamond in White Gold

Square Halo Engagement Ring with Round Cut Center Diamond in White Gold

Located in Toronto, Ontario

Square halo engagement ring in 18k white gold with 0.99ct round brilliant cut center diamond, G

Category

2010s Canadian Contemporary Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Kare Ring, Square Diamond Eternity Band in Yellow Gold
Kare Ring, Square Diamond Eternity Band in Yellow Gold

Kare Ring, Square Diamond Eternity Band in Yellow Gold

By Selin Kent

Located in New York, NY

carats for size 6.5 - Available in sizes 4-8, including half or quarter sizes. Please reach out for

Category

2010s American Contemporary Wedding Rings

Materials

Diamond, 14k Gold, Yellow Gold

9.06 Carat Emerald Diamond Platinum Ring
9.06 Carat Emerald Diamond Platinum Ring

9.06 Carat Emerald Diamond Platinum Ring

Located in San Francisco, CA

diamond frame composed of bright-white marquise and pear shape diamonds - together weighing 4.00 carats

Category

Late 20th Century Unknown Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Platinum

3.93 Carat Tanzanite and Diamond Gold Ring
3.93 Carat Tanzanite and Diamond Gold Ring

3.93 Carat Tanzanite and Diamond Gold Ring

Located in Tucson, AZ

diamonds. 20 Diamonds - round brilliant cut 0.32 carats Clarity: VS-SI Color: H Tanzanite: 3.93 carats

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Tanzanite, White Gold, Gold, 14k Gold

0.89 Carat Fancy Yellow Diamond White Diamond White Gold Engagement Ring
0.89 Carat Fancy Yellow Diamond White Diamond White Gold Engagement Ring

0.89 Carat Fancy Yellow Diamond White Diamond White Gold Engagement Ring

By DGI

Located in Los Angeles, CA

This beautiful engagement ring has a Square Cushion Cut Yellow Diamond that weighs 0.39 carats with

Category

2010s American Contemporary Engagement Rings

Materials

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

4 Carat Emerald-cut Statement 14K White Gold Everyday Royalty Emerald Ring
4 Carat Emerald-cut Statement 14K White Gold Everyday Royalty Emerald Ring

4 Carat Emerald-cut Statement 14K White Gold Everyday Royalty Emerald Ring

Located in Mumbai, IN

with unforced emerald green brilliance; this 4 carat diamond and emerald ring aims squarely at that

Category

21st Century and Contemporary Indian Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Midcentury 1.37 Carat Old Cut Diamond Engagement Ring
Midcentury 1.37 Carat Old Cut Diamond Engagement Ring

Midcentury 1.37 Carat Old Cut Diamond Engagement Ring

Located in Essex, GB

An exceptionally pretty and unique vintage diamond solitaire. The old mine cut diamond in the

Category

Mid-20th Century British Solitaire Rings

Materials

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

Vintage 4.2 Carat Emerald Diamond Engagement Ring, Cluster Diamond Cocktail Ring
Vintage 4.2 Carat Emerald Diamond Engagement Ring, Cluster Diamond Cocktail Ring

Vintage 4.2 Carat Emerald Diamond Engagement Ring, Cluster Diamond Cocktail Ring

Located in Orlando, Florida

Vintage Emerald Engagement Ring, Emerald Diamond Ring, Emerald Cut Emerald Wedding Ring, Genuine

Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

3.11 Carat Apatite Diamond 14 Karat White Gold Ring
3.11 Carat Apatite Diamond 14 Karat White Gold Ring

3.11 Carat Apatite Diamond 14 Karat White Gold Ring

By DGI

Located in Los Angeles, CA

This ring has a 2.22 carat Natural Square Cut Apatite in the center of the ring and is surrounded

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Apatite, 14k Gold, White Gold

Vintage Circa 1990s Ruby & Diamond Stepped Dress Ring 14 Carat Gold
Vintage Circa 1990s Ruby & Diamond Stepped Dress Ring 14 Carat Gold

Vintage Circa 1990s Ruby & Diamond Stepped Dress Ring 14 Carat Gold

Located in Hamilton, AU

carats, are H to I colour and P1 clarity grades.  Ring Size T (Australia and UK sizing) or 9 3/4 (US and

Category

20th Century Unknown Modern Engagement Rings

Materials

Diamond, Ruby, Gold, 14k Gold, Yellow Gold

Certified 2.73 Carats Emerald Diamonds 18 Carats Yellow Gold Ring
Certified 2.73 Carats Emerald Diamonds 18 Carats Yellow Gold Ring

Certified 2.73 Carats Emerald Diamonds 18 Carats Yellow Gold Ring

By Les Pierres de Julie

Located in Paris, FR

Signet ring set with a square-cut emerald, the shoulders paved with diamonds. One of a kind

Category

2010s French Modern Engagement Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Square Emerald and Princess cut Diamonds in Platinum Ring By Kian Design
Square Emerald and Princess cut Diamonds in Platinum Ring By Kian Design

Square Emerald and Princess cut Diamonds in Platinum Ring By Kian Design

By Kian Design

Located in South Perth, AU

, Eye Clean 0.15 carat Cut Scale: Fine Measurements: 3.52mm x 3.14mm x1.86mm 4 x Princess cut diamonds

Category

2010s Australian Art Deco Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Vivacious 2.10 Carat Ceylon Sapphire Diamond Ring
Vivacious 2.10 Carat Ceylon Sapphire Diamond Ring

Vivacious 2.10 Carat Ceylon Sapphire Diamond Ring

Located in Napoli, IT

Diamonds between square and round cut for approx .35 CT G VVS complementing the ring in a timeless style

Category

Vintage 1940s Retro Engagement Rings

Materials

Diamond, Sapphire, 18k Gold

1.35 Carat Amethyst 14 Karat Yellow Gold Ring
1.35 Carat Amethyst 14 Karat Yellow Gold Ring

1.35 Carat Amethyst 14 Karat Yellow Gold Ring

By DGI

Located in Los Angeles, CA

This ring has 4 Square Cut Amethysts that weigh 1.35 Carats. The approximate gold gram of this

Category

2010s American Contemporary Cluster Rings

Materials

Amethyst, Diamond, 14k Gold, White Gold, Yellow Gold

5.18 Carat Coral and Diamond 14 Karat White Gold Ring
5.18 Carat Coral and Diamond 14 Karat White Gold Ring

5.18 Carat Coral and Diamond 14 Karat White Gold Ring

By DGI

Located in Los Angeles, CA

-Orange Coral! An organic gem! This ring has has a Square Cushion Cut 4.08 Carat Coral and is surrounded

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Coral, Diamond, 14k Gold, White Gold

Art Deco 2.50 Carat Diamond Platinum Engagement Ring
Art Deco 2.50 Carat Diamond Platinum Engagement Ring

Art Deco 2.50 Carat Diamond Platinum Engagement Ring

Located in San Francisco, CA

2.50 carats, radiates from within a square box head between rolled shoulders of baguette diamonds

Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

2.5 Carat Emerald Cut Aquamarine Diamond Platinum Ring
2.5 Carat Emerald Cut Aquamarine Diamond Platinum Ring

2.5 Carat Emerald Cut Aquamarine Diamond Platinum Ring

By Antoinette Bracks

Located in Brisbane, QLD

This beautiful 2.5 Carat Emerald Cut Aquamarine Diamond Platinum Ring is a truly classic piece

Category

21st Century and Contemporary Australian Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Aquamarine, Platinum

Art Deco 1.25 Carat Old Cushion Cut Diamond Engagement Ring
Art Deco 1.25 Carat Old Cushion Cut Diamond Engagement Ring

Art Deco 1.25 Carat Old Cushion Cut Diamond Engagement Ring

Located in Essex, GB

A wonderful cushion shaped old cut diamond takes centre stage in this Art Deco engagement ring. The

Category

Early 20th Century Engagement Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Platinum

18 Karat GIA Colombian Emerald 24.27 Carat Ring Diamond 3.19 Carat
18 Karat GIA Colombian Emerald 24.27 Carat Ring Diamond 3.19 Carat

18 Karat GIA Colombian Emerald 24.27 Carat Ring Diamond 3.19 Carat

Located in Boca Raton, FL

This is a stunning 18K Yellow Gold Ring featuring a square emerald cut Emerald, 24.27ct, GIA

Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Emerald, 18k Gold

Art Deco .94 Carat Diamond Platinum Engagement Ring
Art Deco .94 Carat Diamond Platinum Engagement Ring

Art Deco .94 Carat Diamond Platinum Engagement Ring

Located in Tampa, FL

diamond, east to west. The trefoil prongs on this Art Deco ring make this round diamond look square. This

Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

3.00 Carat Emerald-Cut Diamond Emerald Calibre Halo Ring
3.00 Carat Emerald-Cut Diamond Emerald Calibre Halo Ring

3.00 Carat Emerald-Cut Diamond Emerald Calibre Halo Ring

Located in San Francisco, CA

platinum, starring a bright and shining emerald-cut diamond weighing 3.00 carat. The gorgeous stone is

Category

1990s Art Deco Solitaire Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Art Deco .94 Carat Diamond Platinum Engagement Ring
Art Deco .94 Carat Diamond Platinum Engagement Ring

Art Deco .94 Carat Diamond Platinum Engagement Ring

Located in Tampa, FL

A beautifully designed and very eye appealing antique engagement ring, this square format is

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco .70 Carat Diamond Palladium Engagement Ring
Art Deco .70 Carat Diamond Palladium Engagement Ring

Art Deco .70 Carat Diamond Palladium Engagement Ring

Located in Tampa, FL

antique engagement ring is flanked left and right with .08ct. apx. T.W. of sparkling single cut diamonds

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Palladium

Art Deco .50 Carat Diamond Platinum Engagement Ring
Art Deco .50 Carat Diamond Platinum Engagement Ring

Art Deco .50 Carat Diamond Platinum Engagement Ring

Located in Tampa, FL

A beautiful Art Deco antique engagement ring featuring a .50ct. apx. European cut center diamond

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco .33 Carat Diamond Gold Engagement Ring
Art Deco .33 Carat Diamond Gold Engagement Ring

Art Deco .33 Carat Diamond Gold Engagement Ring

Located in Tampa, FL

A low profile Art Deco diamond engagement ring crafted in 18K white gold featuring a .33ct. apx

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Certified Radiant Cut Diamond and Round Diamond Engagement Ring 18 Carat Gold
Certified Radiant Cut Diamond and Round Diamond Engagement Ring 18 Carat Gold

Certified Radiant Cut Diamond and Round Diamond Engagement Ring 18 Carat Gold

Located in Hamilton, AU

Carefully crafted in 18 carat white gold is this vintage inspired diamond ring featuring a

Category

21st Century and Contemporary Australian Contemporary Engagement Rings

Materials

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

1.70 Carat Emerald and 18 Carat White Gold Diamond Art Deco Ring
1.70 Carat Emerald and 18 Carat White Gold Diamond Art Deco Ring

1.70 Carat Emerald and 18 Carat White Gold Diamond Art Deco Ring

By Matthew Ely

Located in Woollahra, New South Wales

Matthew Ely Art Deco style emerald and diamond ring features a 1.70ct Square Emerald Cut Emerald

Category

2010s Australian Art Deco Fashion Rings

Materials

Diamond, Emerald, 18k Gold

.57 Carat Old European Cut Sapphire Diamond Platinum Ring

.57 Carat Old European Cut Sapphire Diamond Platinum Ring

Located in Carmel, CA

This stunning ring features a .57 carat Old European Cut diamond and 4 square cut sapphires set in

Category

Mid-20th Century Art Deco Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Rare Antique 5.15 Carat Diamond Solitaire Plus Platinum Ring
Rare Antique 5.15 Carat Diamond Solitaire Plus Platinum Ring

Rare Antique 5.15 Carat Diamond Solitaire Plus Platinum Ring

Located in Napoli, IT

quality Diamond solitaire ring to please someone special for life and being a keeper for the next

Category

Vintage 1910s Edwardian Solitaire Rings

Materials

Diamond, Sapphire, Platinum

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21st Century and Contemporary Swiss Contemporary Wrist Watches

Materials

Gold, 18k Gold, Rose Gold

Bezel GIA 3.01ctw Antique PEAR Diamond Engagement 18K Gold Signet Solitaire Ring
Bezel GIA 3.01ctw Antique PEAR Diamond Engagement 18K Gold Signet Solitaire Ring

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Located in New York, NY

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Early 2000s American Modern Solitaire Rings

Materials

Diamond, 18k Gold

GIA Certified 3 Carat Emerald Cut Diamond Ring
GIA Certified 3 Carat Emerald Cut Diamond Ring

GIA Certified 3 Carat Emerald Cut Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

Immerse yourself in the timeless elegance of this extraordinary Italian ring, a masterpiece of sophistication and craftsmanship. At the heart of this remarkable jewel shines an emera...

Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, 18k Gold

40 Carat Fancy Yellow Diamond Ring Radiant Cut GIA Certified
40 Carat Fancy Yellow Diamond Ring Radiant Cut GIA Certified

40 Carat Fancy Yellow Diamond Ring Radiant Cut GIA Certified

By Mike Nekta New York

Located in New York, NY

40 CARAT RADIANT CUT NATURAL FANCY YELLOW DIAMOND ENGAGEMENT RING BY MIKE NEKTA NYC GIA Certified Center Diamond: Carat Weight: 40 Carats Color: NATURAL, FANCY YELLOW, EVEN Style:...

Category

2010s American Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Cartier Diamond Emerald Platinum Riviera Necklace
Cartier Diamond Emerald Platinum Riviera Necklace

Cartier Diamond Emerald Platinum Riviera Necklace

By Cartier

Located in New York, NY

1970s platinum diamond riviera V-shape necklace with emerald diamond pendant. The approximate total diamond weight is 15 carats and the pear shaped emerald approximately 2.60 carats....

Category

Vintage 1970s Pendant Necklaces

Materials

Diamond, Emerald, Platinum

Antique Necklace natural 25ctw. Amethyst Pearls  850 Gilt Silver/ 43cm/16.5 gr
Antique Necklace natural 25ctw. Amethyst Pearls  850 Gilt Silver/ 43cm/16.5 gr

Antique Necklace natural 25ctw. Amethyst Pearls 850 Gilt Silver/ 43cm/16.5 gr

Located in SE

Early XX cent. beautiful arrangement of 14 oval cut of natural Amethyst stones and 21 Seed Pearls framed into chained clusters of solid Gilt Silver. Hallmarks on C-lock part 850, un...

Category

Early 20th Century European Art Nouveau Pendant Necklaces

Materials

Amethyst, Pearl, Silver, Gold

GIA 3.47ct Asscher Cut Diamond 3 Stone Engagement Wedding Platinum Ring
GIA 3.47ct Asscher Cut Diamond 3 Stone Engagement Wedding Platinum Ring

GIA 3.47ct Asscher Cut Diamond 3 Stone Engagement Wedding Platinum Ring

Located in New York, NY

Timeless Estate GIA 3.47ct Asscher Cut Diamond Engagement Anniversary 3 Stone Platinum Ring. This Impressive ring will take your breath away! Once in a lifetime opportunity to own a...

Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

Antique Edwardian 1910s 2.17 Carat Old European Cut Diamond Engagement Ring
Antique Edwardian 1910s 2.17 Carat Old European Cut Diamond Engagement Ring

Antique Edwardian 1910s 2.17 Carat Old European Cut Diamond Engagement Ring

Located in New York, NY

Finely crafted in platinum with a GIA certified Old European cut Diamond at the center weighing 2.17 carats, K color, VS1 clarity, GIA #14591642.  The ring also features filigree det...

Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, Platinum

NWT $395, 000 Magnificent 44CT GAL Certified Winston Style Diamond Necklace
NWT $395, 000 Magnificent 44CT GAL Certified Winston Style Diamond Necklace

NWT $395, 000 Magnificent 44CT GAL Certified Winston Style Diamond Necklace

Located in New York, NY

The Following Item we are offering is a Rare Important Gorgeous 18KT White Gold Winston Style Glistening GIA CERTIFIED Fancy Diamond Elaborate Strand Necklace!!!! This Necklace is Ou...

Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond, Gold, 18k Gold

Art Deco 3.50 carat diamond engagement ring, circa 1930.
Art Deco 3.50 carat diamond engagement ring, circa 1930.

Art Deco 3.50 carat diamond engagement ring, circa 1930.

Located in London, GB

Art Deco diamond flanked solitaire ring. Centrally set with a cushion shape old mine diamond, I colour, VVS2 clarity, with a weight of 3.50 carats, in an open part-rubover settings, ...

Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

Oscar Heyman, 1.90 Carat Princess Cut Diamond Ring
Oscar Heyman, 1.90 Carat Princess Cut Diamond Ring

Oscar Heyman, 1.90 Carat Princess Cut Diamond Ring

By Oscar Heyman

Located in Chicago, IL

This gorgeous ring by Oscar Heyman Boasts a 1.90 carat Princess cut diamond flanked by two top quality princess cut diamonds weighing approximately 0.60 carat total. Mounted in plati...

Category

Late 20th Century American Engagement Rings

Materials

Diamond, Platinum

Platinum Baguette Diamond Eternity Band
Platinum Baguette Diamond Eternity Band

Platinum Baguette Diamond Eternity Band

By Jan Feld

Located in New York, NY

1.78ct TW of Baguette Diamonds in a Platinum Eternity Band.

Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

NWT $525, 000 18KT Glittering GIA Fancy Natural Burmese Ruby Diamond Necklace
NWT $525, 000 18KT Glittering GIA Fancy Natural Burmese Ruby Diamond Necklace

NWT $525, 000 18KT Glittering GIA Fancy Natural Burmese Ruby Diamond Necklace

Located in New York, NY

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21st Century and Contemporary Choker Necklaces

Materials

Diamond, Ruby, Gold, 18k Gold

Leon Megé Three-Stone Ring with Asscher-Cut Diamond and Diamond Bullets
Leon Megé Three-Stone Ring with Asscher-Cut Diamond and Diamond Bullets

Leon Megé Three-Stone Ring with Asscher-Cut Diamond and Diamond Bullets

By Leon Mege

Located in New York, NY

Leon Megé bespoke three-stone engagement ring unmatched by other pairings and featuring an Asscher-cut diamond of graceful beauty. 1.83 ct Asscher cut natural diamond Elongated diam...

Category

2010s American Contemporary Three-Stone Rings

Materials

Diamond, Platinum

NWT 984, 000 18KT Magnificent Rare Fancy Paraiba Tourmaline Diamond Necklace
NWT 984, 000 18KT Magnificent Rare Fancy Paraiba Tourmaline Diamond Necklace

NWT 984, 000 18KT Magnificent Rare Fancy Paraiba Tourmaline Diamond Necklace

Located in New York, NY

The Following Items we are offering is a Rare Important Gorgeous 18KT White Gold Glittering Diamond and Neon Paraiba Tourmaline Necklace!!!! Necklace features Outstanding Multi Shape...

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21st Century and Contemporary Drop Necklaces

Materials

Diamond, Tourmaline, Paraiba, Gold, 18k Gold

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Diamond Ring Square 4 Carat For Sale on 1stDibs

On 1stDibs, you can find the most appropriate diamond ring square 4 carat for your needs in our varied inventory. Frequently made of Gold, Platinum and 18k Gold, this item was constructed with great care. You can easily find a 239 antique edition and 258 modern creations to choose from as well. Finding the perfect diamond ring square 4 carat may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made 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. A diamond ring square 4 carat from Tiffany & Co., TJD and H & H Jewels — each of whom created a beautiful version of this treasured accessory — is worth considering. A square cut version of this piece has appeal, but there are also emerald cut and round cut versions for sale. Most of our diamond ring square 4 carat for sale are for women, but there are 145 pieces available to browse for men.

How Much is a Diamond Ring Square 4 Carat?

The price for a diamond ring square 4 carat starts at $275 and tops out at $675,000 with these rings, on average, selling for $4,295.

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.  

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 ringsvintage 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.