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18k Estate Diamond Ring

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Diamond Ruby Ring 18K Gold Estate Band
By Estate Jewelry
Located in East Brunswick, NJ
This absolutely stunning estate ring is finely crafted in solid 18K Yellow gold and set with
Category

Late 20th Century Band Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Diamond Ring Butterfly 18K White Gold Estate
By Estate Jewelry
Located in East Brunswick, NJ
This pretty estate ring is crafted in solid 18K White gold. Six canary round brilliant cut diamonds
Category

20th Century Cluster Rings

Materials

Diamond, 18k Gold, White Gold

Diamond Sapphire Ring 18K White Gold Estate
By Estate Jewelry
Located in East Brunswick, NJ
Lovely Sapphire Ring, Diamond Ring, 18K White Gold Ring is set with Natural Earth-mined Sapphire
Category

Late 20th Century Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Jewel Of Ocean 18K Estate Man Diamond Ring
By Estate Jewelry
Located in New York, NY
Jewel Of Ocean Estate Man Diamond Ring 18K White Gold Weight (g): 11.7 Estimated Manufactures
Category

20th Century American Contemporary Fashion Rings

Materials

Diamond, 18k Gold

Diamond Ring 18K White Gold Band Estate 1.46 TDW
By Estate Jewelry
Located in East Brunswick, NJ
This stunning estate ring is crafted in solid 18K White Gold. Twenty two channel set diamonds total
Category

20th Century Cluster Rings

Materials

Diamond, 18k Gold, White Gold

Ceylon Sapphire Diamond Ring 18K Gold Band Estate
By Estate Jewelry
Located in East Brunswick, NJ
This beautiful estate ring is finely crafted in solid 18K Yellow Gold and set with genuine Earth
Category

Late 20th Century Dome Rings

Materials

Diamond, Sapphire, Yellow Gold

Diamond Ring 18K Gold Band Vintage Estate 1.27 TDW
By Estate Jewelry
Located in East Brunswick, NJ
This beautiful estate ring is finely crated in solid 18K Yellow gold and white gold for the top and
Category

Late 20th Century Band Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Diamond Sapphire Ring Cluster Vinatge 18K White Gold Estate
By Estate Jewelry
Located in East Brunswick, NJ
This vintage ring is finely crafted in solid 18K White Gold (carefully tested and guaranteed). The
Category

Vintage 1960s Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Diamond Ring 18K White Gold Band Vintage Estate 3.10 TDW Engagement
By Estate Jewelry
Located in East Brunswick, NJ
This estate ring would make a marvelous engagement ring or wedding ring. Seventy-two round
Category

20th Century Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Estate Rose Gold Diamond Eternity Ring
By Estate Jewelry
Located in Feasterville, PA
A chic diamond eternity band featuring .25ct of round brilliant cut diamonds prong set in 18k rose
Category

Early 2000s Cocktail Rings

Materials

Diamond, Rose Gold

Diamond Ring 18K Gold Cluster Cocktail
By Estate Jewelry
Located in East Brunswick, NJ
This incredible ring is finely crafted in solid 18K Yellow Gold. Twenty five on one side and twelve
Category

Late 20th Century Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

Diamond Ruby Ring 18K Gold Vintage Cocktail
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Ruby Ring 18K Gold Vintage Cocktail This spectacular vintage ring is finely crafted in
Category

20th Century Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Diamond Sapphire Ring 18K White Gold Band
By Estate Jewelry
Located in East Brunswick, NJ
This gorgeous estate ring is finely crafted in solid 18K White gold and it is set with genuine
Category

20th Century Band Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Natural Diamond Ring 18k Gold Spiral Vintage
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Ring 18K Gold Spiral Vintage This vintage diamond ring is crafted in solid 18K Yellow Gold
Category

20th Century Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

Diamond Sapphire Ring 18K White Gold Cocktail
By Estate Jewelry
Located in East Brunswick, NJ
This estate ring is crafted in solid 18K White Gold (carefully tested and guaranteed). The center
Category

20th Century Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Natural Diamond Oval Emerald Ring 18k Gold
By Estate Jewelry
Located in East Brunswick, NJ
Natural Diamond Oval Emerald Ring 18K Gold This beautiful estate ring is finely crafted in solid
Category

Late 20th Century Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Diamond Arrow Ring 18K Gold Geometric Vintage
By Estate Jewelry
Located in East Brunswick, NJ
This unusual vintage ring is finely crafted in solid 18K Gold (carefully tested and guaranteed) in
Category

Vintage 1970s Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

Diamond Sapphire Ring 18K White Gold Band
By Estate Jewelry
Located in East Brunswick, NJ
This wonderful piece of estate jewelry is crafted in solid 18K white gold with yellow gold accent
Category

20th Century Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Diamond Sapphire Ring 18K Gold Band Vintage
By Estate Jewelry
Located in East Brunswick, NJ
This lovely estate ring is finely crafted in solid 18K Yellow Gold and set with genuine Earth mined
Category

Late 20th Century Band Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Diamond Colombian Emerald Ring 18K Gold Band
By Estate Jewelry
Located in East Brunswick, NJ
This vintage ring is crafted in solid 18K Yellow Gold. The center natural Colombian Emerald is
Category

Vintage 1980s Band Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Diamond Sapphire Ring 18K Gold Oval cut
By Estate Jewelry
Located in East Brunswick, NJ
This estate ring is finely crafted in solid 14K Yellow gold and set with natural Earth mined
Category

20th Century Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Ruby Diamond Band Ring 18K Gold Vintage
By Estate Jewelry
Located in East Brunswick, NJ
This vintage ring is made in solid 18K Yellow Gold. It has inscription inside of the shank dated
Category

Late 20th Century Contemporary Band Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Natural Tanzanite Diamond Ring 18K White Gold Oval
By Estate Jewelry
Located in East Brunswick, NJ
Natural Tanzanite Diamond Ring 18K White Gold Oval This gorgeous estate ring is finely crafted in
Category

20th Century More Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Estate 18K Diamond Emerald Ring
Located in Cincinnati, OH
This unique ring is breathtaking and is sure to impress!! 18 karat white gold mounting. Center
Category

Early 20th Century Unknown Cluster Rings

Materials

Diamond, Emerald, 18k Gold

Natural Ruby Diamond Ring 18K Gold Vintage Flower
By Estate Jewelry
Located in East Brunswick, NJ
Natural Ruby Diamond Ring 18K Gold Vintage Flower This lovely estate ring is finely crafted in
Category

20th Century Cluster Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Diamond Ruby Ring 18K White Gold Band Geometric
By Estate Jewelry
Located in East Brunswick, NJ
This gorgeous estate ring is finely crafted in solid 18K White Gold and set with high quality lab
Category

20th Century Band Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Diamond Ring 18K Gold Band 1.47 TDW Bubble
By Estate Jewelry
Located in East Brunswick, NJ
This estate ring is finely crafted in solid 18K Yellow Gold and set with genuine white and fiery
Category

20th Century Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Diamond Ring Geometric 18K White Gold 3.32 TDW
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Ring Geometric 18K White Gold 3.32 TDW This gorgeous estate ring is finely crafted in
Category

20th Century Cluster Rings

Materials

Diamond, 18k Gold, White Gold

Mens Natural Diamond Onyx Ring 18K Gold Band
By Estate Jewelry
Located in East Brunswick, NJ
Mens Natural Diamond Onyx Ring 18K Gold Band This amazing vintage ring for a gentleman is finely
Category

20th Century Band Rings

Materials

Diamond, Onyx, 18k Gold, Yellow Gold

Diamond Ring 18K Gold 2.29 TDW Cluster Engagement
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Ring 18K Gold 2.29 TDW Cluster Engagement This estate ring is crafted in combination of
Category

20th Century Engagement Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Diamond Natural Ruby Ring Band 18K White Gold
By Estate Jewelry
Located in East Brunswick, NJ
This gorgeous estate ring band is finely crafted in solid 18K White Gold. 9 square cut natural
Category

Late 20th Century Band Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Vintage Estate 0.20 Carat Transitional Cut Diamond Engagement Ring Size 3.75
By Estate Jewelry
Located in Miami, FL
Vintage Estate 0.20 Carat Transitional Cut Diamond Engagement Ring Size 3.75 Vintage Estate 0.20
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Estate 18 K White Gold Pink Tourmaline & Diamond French Hallmarked Designer Ring
Located in Scottsdale, AZ
Estate 18K white gold pink tourmaline and diamond French hallmarked designer ring. Centering one
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Tourmaline, 18k Gold, White Gold

Diamond Sapphire Ring 18K White Gold Wide Band
By Estate Jewelry
Located in East Brunswick, NJ
This amazing showstopper ring is crafted in solid 18K White Gold. There are genuine Earth mined 59
Category

Late 20th Century Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Natural Diamond Ring 18K White Gold Cluster Cocktail
By Estate Jewelry
Located in East Brunswick, NJ
Natural Diamond Ring 18K White Gold Cluster Cocktail This spectacular ring is finely crafted in
Category

20th Century Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Diamond Ring 18K Gold Wide Band Round Princess
By Estate Jewelry
Located in East Brunswick, NJ
This unusual vintage ring is crafted in solid 18K Yellow Gold. It is set with two bezel set round
Category

20th Century Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Diamond Enamel Ring 18K Gold Band Vintage Italy
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Enamel Ring 18K Gold Band Vintage Italy This vintage ring is crafted in solid 18K gold
Category

Mid-20th Century European Dome Rings

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Natural Diamond Emerald Ring 18k Gold Rectangle Cut
By Estate Jewelry
Located in East Brunswick, NJ
Natural Diamond Emerald Ring 18K Gold Rectangle cut This beautiful estate ring is finely crafted
Category

Late 20th Century Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Natural Aquamarine Diamond Sphere Ring 18K Gold Hallmarked
By Estate Jewelry
Located in East Brunswick, NJ
This spectacular vintage ring is finely crafted in solid 18K Yellow Gold and set with natural Earth
Category

20th Century Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, Yellow Gold

Diamond Ring 18K Gold Band Geometric .77 TDW
By Estate Jewelry
Located in East Brunswick, NJ
This stunning estate piece is finely crafted in solid 18K gold and set with wonderful whitest
Category

20th Century Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Lapis Lazuli Diamond Ring 18K Gold Geometric Vintage
By Estate Jewelry
Located in East Brunswick, NJ
This unusual vintage ring is finely crafted in solid 18K Yellow Gold (carefully tested and
Category

20th Century Cocktail Rings

Materials

Diamond, Lapis Lazuli, 18k Gold, Yellow Gold

Blue Enamel Diamond Ring 18K Gold Italy Vintage
By Estate Jewelry
Located in East Brunswick, NJ
This collectible Italian vintage ring is crafted in solid 18K gold. Seven round brilliant cut
Category

Vintage 1950s Italian Dome Rings

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Diamond Ring 18K White Gold Band .67 TDW
By Estate Jewelry
Located in East Brunswick, NJ
This gorgeous diamond ring 18K White Gold band is set with high-quality diamonds. The center .25
Category

Late 20th Century Engagement Rings

Materials

Diamond, 18k Gold, White Gold

White & Canary Diamond Emerald Ring 18K Gold, Italy
By Estate Jewelry
Located in East Brunswick, NJ
This gorgeous vintage ring is finely crafted in solid 18K Yellow Gold, made in Italy. The center
Category

Late 20th Century Italian Band Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Diamond Tanzanite Ring 7.5cts Pear Cut 18K White Gold
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Tanzanite Ring 7.5cts Pear Cut 18K White Gold This absolutely stunning estate ring is
Category

20th Century Cocktail Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Diamond Amethyst Ring 18K White Gold Cocktail Moving 2.58 TDW Diamonds
By Estate Jewelry
Located in East Brunswick, NJ
This amazing large and spectacular ring is crafted in solid 18K White Gold. The center natural
Category

20th Century Cocktail Rings

Materials

Amethyst, Diamond, 18k Gold, White Gold

Natural Diamond Ring 18K Gold Cluster Cocktail 2.47 TDW
By Estate Jewelry
Located in East Brunswick, NJ
Natural Diamond Ring 18K Gold Cluster Cocktail 2.47 TDW This spectacular diamond ring is finely
Category

Late 20th Century Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold

18 k yellow gold tank ring - rose cut diamond ring - estate bulky bow jewelry
Located in Antwerp, BE
For sale is this lovely bulky Rose Cut diamond ring. This Tank ring is made in 18 k Yellow gold and
Category

Vintage 1940s European Post-War Fashion Rings

Materials

Diamond, 18k Gold, White Gold, Gold

Red Orange Tourmaline Diamond Ring 18K White Gold Cocktail
By Estate Jewelry
Located in East Brunswick, NJ
Red Orange Tourmaline Diamond Ring 18K White Gold Cocktail This estate cocktail ring is made in
Category

Late 20th Century Cocktail Rings

Materials

Diamond, Tourmaline, 18k Gold, White Gold

Natural Diamond Ring Motion Spinning 18K White Gold Vintage
By Estate Jewelry
Located in East Brunswick, NJ
Natural Diamond Ring Motion Spinning 18K White Gold Vintage This unusual vintage ring is crafted
Category

20th Century Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

Diamond Ring Eternity Band 18K Gold 1.44 TDW Sizable
By Estate Jewelry
Located in East Brunswick, NJ
This very unusual estate sculptured band is finely crafted in solid 18K Yellow Gold. Each diamond
Category

20th Century Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Mens Diamond Ring 18K White Gold Band Princes Baguette
By Estate Jewelry
Located in East Brunswick, NJ
This gorgeous ring for a gentleman is finely crafted in solid 18K White gold (carefully tested and
Category

20th Century Band Rings

Materials

Diamond, 18k Gold, White Gold

Diamond Ring 18K White Gold Flower Cocktail 3.30 TDW
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Ring 18K White Gold Flower Cocktail 3.30 TDW This unusual vintage ring is finely crafted
Category

20th Century Cluster Rings

Materials

Diamond, 18k Gold, White Gold

Diamond Ruby Ring 18K White Gold Wide Band Bow
By Estate Jewelry
Located in East Brunswick, NJ
This high-end estate ring is finely crafted in solid 18K White gold and set with the highest
Category

Late 20th Century Band Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Diamond Ring 18K White Gold Band Marquise Cut Engagement
By Estate Jewelry
Located in East Brunswick, NJ
This gorgeous diamond ring 18K White Gold band is set with natural diamonds. The center .50 carat
Category

20th Century Band Rings

Materials

Diamond, 18k Gold, White Gold

Trillion Diamond Turquoise Ring Mother of Pearl 18K Gold
By Estate Jewelry
Located in East Brunswick, NJ
This beautiful estate ring is finely crafted in solid 18K Yellow Gold and set with genuine
Category

Vintage 1970s Band Rings

Materials

Diamond, Pearl, Turquoise, 18k Gold, Yellow Gold

Mens Lapis Lazuli Diamond Ring 18K Gold Band Vintage
By Estate Jewelry
Located in East Brunswick, NJ
This gorgeous ring for a man is finely crafted in solid 18K Yellow Gold and set with Lapis Lazuli
Category

20th Century Cocktail Rings

Materials

Diamond, Lapis Lazuli, 18k Gold, Yellow Gold

Diamond Rubellite Pink Tourmaline Ring Oval 18K White Gold
By Estate Jewelry
Located in East Brunswick, NJ
This vintage ring is finely crafted in solid 18K White gold. The center genuine Earth mined Pink
Category

20th Century Cocktail Rings

Materials

Diamond, Tourmaline, 18k Gold, White Gold

Diamond Colombian Emerald Ring 18K White Gold Flower Cocktail
By Estate Jewelry
Located in East Brunswick, NJ
This vintage circa 1970s ring is crafted in solid 18K White Gold. 14 marquise cut natural Emeralds
Category

20th Century Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Mens Solitaire Princess Diamond Ring 18K Gold Band Wedding
By Estate Jewelry
Located in East Brunswick, NJ
This diamond solitaire ring for a gentleman is finely crafted in solid 18K Yellow gold with white
Category

20th Century Solitaire Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

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18k Estate Diamond Ring For Sale on 1stDibs

Find the exact 18k estate diamond ring you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 18k Gold and Yellow Gold, this item was constructed with great care. Find an antique version now, or shop for 481 vintage or 334 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect 18k estate diamond ring among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Finding an appealing 18k estate diamond ring — no matter the origin — is easy, but Cartier, Tiffany & Co. and H. Stern each produced a popular version that is worth a look. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and emerald cut alternatives. When shopping for a 18k estate diamond ring, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 18k Estate Diamond Ring?

The price for a 18k estate diamond ring starts at $395 and tops out at $105,000 with these rings, on average, selling for $3,756.

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.