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Diamond Engagement Rings 18k

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Vintage 0.30 Carat Diamonds Engagement Ring 18k Solid Gold
Located in Miami, FL
Vintage 0.30 Carat Diamonds Engagement Ring 18k Solid Gold. The ring features high quality diamonds
Category

Vintage 1980s Engagement Rings

Materials

Diamond, Gold, 18k Gold

Designer Signed 3.00 Carat Diamond Engagement Ring 18k White Gold
Located in Miami, FL
Designer Signed 3.00 Carat Diamond Engagement Ring 18k White Gold. Beautiful, unique, and exquisite
Category

2010s Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Christopher Designs Crisscut Emerald Cut Halo Diamond Engagement Ring, 18K YG
By Christopher Designs
Located in Los Gatos, CA
Christopher Designs Crisscut® Diamond Engagement Ring 18K Yellow Gold 30 round brilliant Diamonds
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Yellow Gold, 18k Gold

Modern 5.25 Carat Center Round Diamond Engagement Ring 18k Gold
Located in Miami, FL
Modern 5.25 Carat Center Diamond Engagement Ring 18k Gold. Beautiful ring with a massive Center
Category

2010s Engagement Rings

Materials

Diamond, 18k Gold

9 Carat Cushion Cut Diamond Engagement Ring 18k White Gold GIA Certified E Color
Located in New York, NY
HAIFA CUSHION CUT SOLITAIRE DIAMOND ENGAGEMENT RING 18K WHITE GOLD BY MIKE NEKTA GIA CERTIFIED
Category

2010s American Engagement Rings

Materials

Diamond, White Gold

8 Carat Cushion Cut Diamond Engagement Ring 18k White Gold GIA Certified F Color
Located in New York, NY
NALA CUSHION DIAMOND ENGAGEMENT RING 18K WHITE GOLD GIA CERTIFIED Center Diamond Carat Weight: 6
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

3.10ct Emerald Diamond Engagement Ring - 18K Yellow Gold Anniversary gift
Located in Fukuoka City, Fukuoka
Elegant 3.10ct Emerald Diamond Engagement Ring 18K Yellow Gold Features: Craftsmanship: Solid
Category

2010s Cocktail Rings

Materials

Diamond, Emerald, Yellow Gold

11 Carat Oval Cut Diamond Engagement Ring 18k White Gold GIA Certified I Color
Located in New York, NY
POET OVAL CUT DIAMOND ENGAGEMENT RING 18K WHITE GOLD PEAR PRONG DIAMONDS BY MIKE NEKTA GIA
Category

2010s American Engagement Rings

Materials

Diamond, White Gold

Round Brilliant Cut 1.00 Carat Center Stone Diamond Engagement Ring, 18k Yellow
Located in Honolulu, HI
Round Brilliant Cut 1.00 Carat Center Stone Diamond Engagement Ring - 18k Yellow Gold. The 1.00
Category

Late 20th Century Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Minimalist Triangle Shaped Australian Black Opal Diamond Engagement Ring 18K
Located in Suwanee, GA
Minimalist Triangle Shaped Australian Black Opal Diamond Engagement Ring 18K Yellow Gold. Free
Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, Black Opal, 18k Gold

Sunflower Mexican Fire Opal Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Sunflower Mexican Fire Opal Diamond Engagement Ring 18K Yellow Gold. Free Domestic USPS First
Category

2010s American Arts and Crafts Engagement Rings

Materials

Opal, Diamond, Fire Opal, 18k Gold, Yellow Gold

Vintage Peridot & Diamonds Engagement Ring 18k Gold
Located in Miami, FL
Vintage 4 Carat Peridot & Diamond Cluster Engagement Ring 18k Gold. Gorgeous center Peridot
Category

Vintage 1980s Engagement Rings

Materials

Diamond, Peridot, 18k Gold

Amazing Rainbow Color Boulder Opal Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Amazing Rainbow Color Australian Boulder Opal Diamond Engagement Ring 18K Yellow Gold. Free
Category

2010s American Artist Engagement Rings

Materials

Diamond, Opal, Black Opal, Yellow Gold

Stylish Two Color Boulder Opal & Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Stylish Two Color Australian Boulder Opal & Diamond Engagement Ring 18K Yellow Gold. Free
Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

The Sunshine - Faced Fire Opal & Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Rare Faced Mexican Fire Opal Halo Diamond Engagement Ring 18K Yellow Gold Design Name: The
Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, Fire Opal, 18k Gold, Yellow Gold

Moonlight Fire Opal Yellow Sapphire Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Moonlight Fire Opal Yellow Sapphire Diamond Engagement Ring 18K Yellow Gold. Free Domestic USPS
Category

2010s American Arts and Crafts Engagement Rings

Materials

Fire Opal, Yellow Sapphire, Opal, Diamond, Yellow Gold, 18k Gold

Deep Blue Triangle Boulder Opal Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Deep Blue Triangle Australian Boulder Opal Diamond Engagement Ring 18K Yellow Gold. Free
Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Classic Three Stones Australian Black Opal Diamond Engagement Ring 18K Yellow Go
Located in Suwanee, GA
Cat Eye Australian Black Opal & Diamond Engagement Ring 18K Yellow Gold. Free Domestic USPS First
Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, Black Opal, 18k Gold

Yellow Diamond Engagement Ring 18k White Gold Diamond Ring
Located in Duluth, GA
Yellow Diamond Ring 18k White Gold Diamond Jewelry Luxury Jewelry mosaic material diamond Precious
Category

2010s Hong Kong Contemporary Engagement Rings

Materials

Yellow Diamond, 18k Gold, White Gold

Vintage 0.26 Carat Center Diamond Engagement Ring 18k Gold
Located in Miami, FL
Vintage 0.26 Carat G/VS Center Diamond Ring 18k Gold. The ring features center white gold setting
Category

Vintage 1980s Engagement Rings

Materials

Diamond, 18k Gold

0.50cttw Princess Cut Diamond Engagement Ring 18K White Gold
Located in New York, NY
Truly a stunning treasure, this captivating princess cut diamond engagement ring is crafted in 18K
Category

2010s Modern Engagement Rings

Materials

Diamond, 18k Gold, White Gold

1.50 Cttw Round Diamond Engagement Ring 18K White Gold
Located in beverly hills, CA
Classic halo engagement ring with 0.90 carat G color and SI clarity round brilliant cut diamond
Category

21st Century and Contemporary Edwardian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Rachel Koen Diamond Engagement Ring 18K White Gold 1.03Cttw
Located in New York, NY
This unique and chic design, 18k white gold engagement ring is the perfect mounting to create an
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Gold

1.01ct Emerald Cut Diamond Engagement Ring, 18k White Gold
Located in New York, NY
A captivating 18k white gold three-stone ring featuring a 1.01-carat emerald-cut center diamond
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Gold, White Gold

La Angel - B5 Vivid Black Opal Marquise Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
La Angel - B5 Vivid Black Opal Marquise Diamond Engagement Ring 18K Yellow Gold. Design Name: La
Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, Black Opal, Yellow Gold

0.55ctw Round Diamond Engagement Ring 18k White Gold Size 8
Located in McLeansville, NC
Gemstone Information: - Natural Diamond - Carats - 0.35ct Cut - Round Brilliant Color - I Clarity
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified Radiant Cut Diamond Engagement Ring 18K White Gold
Located in New York, NY
Our hand Crafted Diamond Engagement Ring GIA Certified stars a beautiful Radiant cut diamond 2.60
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco Diamond Engagement Ring, 18k White Gold, 1.34 Carats
Located in Honolulu, HI
Art Deco diamond engagement Ring with 1.04 carat center diamond. This beautiful ring is crafted in
Category

Late 20th Century Art Deco Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Green Emerald and Diamond Engagement Ring 18K White Gold 1.71Cttw
Located in New York, NY
classic and pristine estate jewel crafted in gleaming 18k white gold. Ring size 6.5. Side diamonds weigh
Category

2010s American Modern Engagement Rings

Materials

Emerald, Diamond, 18k Gold, White Gold

White Gold Emerald & Diamond Engagement Ring - 18k Round .67ctw Cathedral
Located in Greensboro, NC
Size: 5 3/4 Sizing Fee: Up 2 sizes for $40 Metal Content: 18k White Gold Stone Information
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Natural Oval Ruby and Diamond Engagement Ring 18k Yellow Gold
By Emeralds Maravellous
Located in US
Weight 0.85 Carats G/H-VS Engagement Ring 18K Yellow Gold (Different metals available). 1 Oval Ruby
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Ruby, 14k Gold, White Gold, Platinum, 18k Gold, Yellow Gold

Exquisite Black Opal & Halo Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Exquisite Australian Black Opal & Halo Diamond Engagement Wedding Ring 18K Yellow. Free Domestic
Category

2010s American Arts and Crafts Engagement Rings

Materials

Black Opal, Opal, Diamond, Yellow Gold, 18k Gold

The Everleaf - Black Opal Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
The Everleaf - Australian Black Opal Diamond Engagement Wedding Ring 18K Yellow Gold. Opal—the
Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, Black Opal, 18k Gold, Yellow Gold

1.18ct Old European Cut Diamond Engagement Ring, 18k Rose Gold
Located in New York, NY
An Edwardian-inspired engagement ring showcasing a vibrant antique old European cut diamond at the
Category

21st Century and Contemporary Unknown Edwardian Engagement Rings

Materials

Diamond, Gold, Rose Gold

1.49ct Old European Cut Diamond Engagement Ring, 18k Yellow Gold
Located in New York, NY
This stunning ring boasts a 1.49-carat old European diamond with J color and VS2 clarity, securely
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Gold, Yellow Gold

Antique Natural Emerald & Diamond Engagement Ring, 18k Yellow Gold & Platinum
Located in New York, NY
contrast to the lush emerald. The ring itself is a fusion of platinum and 18k yellow gold, marrying the
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

Diamond, Emerald, Gold, Yellow Gold, Platinum

Snowflake Semi Black Opal & Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Snowflake Design Australian Semi-Black Opal & Diamond Engagement Wedding Ring 18K Yellow Gold
Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, Black Opal, Yellow Gold

2.82ctw Diamond Engagement Ring 18k Gold Size 8.5 Bypass Round GIA
Located in McLeansville, NC
diamonds are chipped. Treatment - Metal: 18k Yellow Gold, White Gold Prongs Weight: 8 Grams Stamps: 18k
Category

2010s Engagement Rings

Materials

Diamond, 18k Gold

Bliss by Damiani Diamond Engagement Ring 18k White Gold 0.12 Cttw
Located in New York, NY
Damiani diamond engagement ring crafted in 18K white gold. Beautiful 0.12cts round cut diamonds
Category

2010s French Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Certified 4.38 Carat Untreated Fine Sapphire and Diamond Engagement Ring 18K
By Emeralds Maravellous
Located in US
EGL USA Certified 4.38cts Natural Untreated Fine Sapphire and Diamond Engagement Wedding Ring 18k
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Sapphire, Green Sapphire, White Diamond, 18k Gold, White Gold

Alexander GIA Certified 3.51ct Round Diamond Engagement Ring 18k White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Modern and classic diamond engagement ring with pave diamonds down the shank, GIA certified. High
Category

2010s American Modern Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Natural Australian 0.68ct Boulder Opal Diamond Engagement Ring 18K White Gold
By Renata Bernard
Located in Sydney, AU
engagement ring was designed by Renata Bernard and it is a limited edition of one. PARTICULARS: Metal: 18K
Category

2010s Australian Contemporary Engagement Rings

Materials

Diamond, Opal, 18k Gold, White Gold

Rachel Koen Marquise Cut Diamond Engagement Ring 18K Yellow Gold 1.06Cttw
Located in New York, NY
Classic and gorgeous, yellow gold marquise cut diamond engagement ring. This ring features a
Category

2010s American Modern Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Christopher Designs Crisscut Round Halo Diamond Engagement Ring 18k White Gold
By Christopher Designs
Located in Los Gatos, CA
, the Christopher Designs Crisscut® Round Halo Diamond Engagement Ring in 18K White Gold also features a
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, White Gold, 18k Gold

Art Deco Diamond Engagement Ring 18k White Gold Vintage Fine Jewelry
Located in Torrance, CA
Finely detailed vintage Art Deco diamond engagement ring (circa 1920s to 1930s) crafted in 18 karat
Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold

Genuine Blue Sapphire Halo Diamond Engagement Ring 18k Solid White Gold
By VR Jewels
Located in Houston, TX
Blue Sapphire Halo Diamond Engagement Ring in 18K Gold featuring natural sapphire of 1.43 carats
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

Three Stone Boulder Opal Trillion Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Two Colors Australian Boulder Opal Trillion Diamond Engagement Wedding Ring 18K Yellow Gold
Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Solid Opal Black Agate Halo Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Australian Solid Opal Black Agate Halo Diamond Engagement Wedding Ring 18K Yellow Gold. Free
Category

2010s American Arts and Crafts Engagement Rings

Materials

Agate, Diamond, Opal, 18k Gold, Yellow Gold

6.35 Carat Burma Heart Sapphire Diamond Engagement Ring 18K Gold /Certified
By Emeralds Maravellous
Located in US
round brilliant cut diamonds that encircle it in a sparkling halo cluster. the setting is handmade 18k
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, 18k Gold, White Gold

Natural Australian 2.73ct Black Opal/Diamond Engagement Ring 18K White Gold
By Renata Bernard
Located in Sydney, AU
baguette-cut diamonds (0.467ct). A simple setting of 18K crisp white gold completes the piece. Easy to
Category

2010s Australian Contemporary Engagement Rings

Materials

Black Opal, Diamond, Opal, 18k Gold, White Gold

Vintage Boucheron 1.06ct Round Cut Diamond Engagement Ring, 18k Yellow Gold
By Boucheron
Located in New York, NY
An exquisite Boucheron engagement ring, crafted in 18k yellow gold, featuring a 1.06-carat center
Category

Vintage 1980s French Art Deco Engagement Rings

Materials

Diamond, Gold, Yellow Gold

Rachel Koen Round Cut Diamond Engagement Ring 18K White Gold 1.00cttw
Located in New York, NY
ring also featuring two more round diamonds on top of the shank. This piece is crafted in 18K white
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Gold

Vintage 0.65ct Round Brilliant Cut Diamond Engagement Ring, 18k White Gold
Located in New York, NY
This vintage engagement ring showcases a 0.65-carat round brilliant cut diamond with I color and
Category

Vintage 1950s Unknown Retro Engagement Rings

Materials

Diamond, Sapphire, Gold, White Gold

Vintage 0.71ct Old European Cut Diamond Engagement Ring, 18k White Gold
Located in New York, NY
A vintage engagement ring features a 0.71-carat old European cut diamond in box prongs, J color
Category

Vintage 1950s Unknown Retro Engagement Rings

Materials

Diamond, Gold, White Gold

3.45ctw Round Diamond Engagement Ring 18k White Gold Size 8.25 GIA
Located in McLeansville, NC
- 0.94ctw Cut - Baguette Color - J - K Clarity - VS2 - Natural Diamonds (accents) Total Carats - 1ctw Cut
Category

2010s Engagement Rings

Materials

Diamond, White Gold

Antique 0.55ct Old European Cut Diamond Engagement Ring, 18k Yellow Gold
Located in New York, NY
An Edwardian antique engagement ring showcasing a 0.55-carat old European cut diamond, I color, SI2
Category

Antique Early 1900s Unknown Edwardian Engagement Rings

Materials

Diamond, Gold, Yellow Gold, Platinum

Antique 1.16ct Old European Cut Diamond Engagement Ring, 18k Yellow Gold
Located in New York, NY
A captivating engagement ring, expertly crafted by our European artisans, embellished with diamonds
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Gold, Yellow Gold

GIA 1.36ct Antique Cushion Cut Diamond Engagement Ring, 18k Yellow Gold
Located in New York, NY
A truly distinctive engagement ring showcases a bezel-set, GIA-certified antique cushion cut
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Gold, Yellow Gold

GIA 1.54ct Old European Cut Diamond Engagement Ring, 18k Yellow Gold
Located in New York, NY
Striking ring highlighting a GIA-certified, prong-set 1.54-carat old European cut diamond at the
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Aquamarine, Gold, Yellow Gold

Love From Dynasty - Black Opal Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Love From Dynasty - Black Opal Diamond Engagement Wedding Ring 18K Yellow Gold. Design Name
Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, Black Opal, Yellow Gold

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Diamond Engagement Rings 18k For Sale on 1stDibs

Surely you’ll find the exact diamond engagement rings 18k you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Gold, 18k Gold and White Gold, this item was constructed with great care. You can easily find a 8656 antique edition and 10839 modern creations to choose from as well. Making the right choice when shopping for a diamond engagement rings 18k may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Finding an appealing diamond engagement rings 18k — no matter the origin — is easy, but Single Stone, Antinori Fine Jewels and Roman Malakov each produced a popular version that is worth a look. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and cushion cut cut versions available here, too. Most of our diamond engagement rings 18k for sale are for women, but there are 4763 pieces available to browse for men.

How Much is a Diamond Engagement Rings 18k?

The price for a diamond engagement rings 18k starts at $19 and tops out at $4,875,000 with these rings, on average, selling for $6,253.

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.