Skip to main content

Luca 18k Ring

to
59
91
31
164
82
18
12
5
5
4
3
1
1
1
1
1
1
93
30
7
5
3
Sort By
Luca Carati Diamond Cocktail Ring 18K White Gold 0.68 Cttw
By Luca Carati
Located in New York, NY
This beautiful Luca Carati Diamond Cocktail Ring is crafted in 18k White Gold. The ring is set with
Category

2010s Italian Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

Luca Carati Diamond Cocktail Ring 18K Yellow & White Gold 0.62Cttw
By Luca Carati
Located in New York, NY
Luca Carati 18k yellow & white gold diamond cocktail ring. The ring is set with 0.62cttw of round
Category

2010s Italian Modern Cocktail Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Luca Carati 18K White Gold, Onyx and Diamond Ring sz 6.75
By Luca Carati
Located in New York, NY
This adventurous Luca Carati 18K White Gold Cocktail Ring features glittering 0.78ct. tw. accent
Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

18k Gold, White Gold

Luca Carati 18K White Gold, Onyx and Diamond Ring sz 8.25
By Luca Carati
Located in New York, NY
This adventurous Luca Carati 18K White Gold Cocktail Ring features shimmering 1.26ct. tw. prong set
Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

18k Gold, White Gold

Luca Carati Diamond & Pink Sapphire Cocktail Ring 18K Gold Size 7
By Luca Carati
Located in New York, NY
Luca Carati 18K Rose & White Gold Diamond Cocktail Ring. The ring is set with 0.3cttw of brilliant
Category

2010s Italian Modern Cocktail Rings

Materials

Diamond, Pink Sapphire, 18k Gold

Luca Carati Diamond Cocktail Ring 18K White & Rose Gold 1.33Cttw
By Luca Carati
Located in New York, NY
Luca Carati 18K rose and white gold diamond large floral circle design cocktail ring. The ring is
Category

2010s Italian Modern Cocktail Rings

Materials

Diamond, Rose Gold

Luca Carati Diamond & Pink Sapphire Cocktail Ring 18K Yellow Gold 1.06Cttw
By Luca Carati
Located in New York, NY
Beautiful Diamond and Pink Sapphire Cluster Cocktail Ring crafted in 18k Yellow Gold. This ring is
Category

2010s Italian Cocktail Rings

Materials

Diamond, Pink Sapphire, 18k Gold, Yellow Gold

Luca Carati 18K Yellow Gold, White Chalcedony and Diamond Ring sz 6.75
By Luca Carati
Located in New York, NY
This dazzling Luca Carati 18K Yellow Gold Cocktail Ring features 0.79ct. tw. diamonds illuminating
Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

18k Gold, Yellow Gold

Luca Carati Red Agate Diamond Ring 18k Rose Gold 0.34cttw
By Luca Carati
Located in New York, NY
A cabochon center red Agate ring with pave set diamonds. Crafted in 18K rose gold. Total carat
Category

2010s Italian Modern Cocktail Rings

Materials

Agate, Diamond, Rose Gold

Luca Carati White & Brown Diamond Ring 18K Yellow Gold 2.89Cttw
By Luca Carati
Located in New York, NY
18k yellow gold, black rhodium, white and brown diamond cluster cocktail ring. This ring is pave
Category

2010s Italian Cocktail Rings

Materials

Brown Diamond, Yellow Gold

Luca Carati Chalcedony Gemstone & Diamonds Ring 18K Rose Gold 0.78Cttw
By Luca Carati
Located in New York, NY
This beautiful cocktail ring features a large natural marquise shape Chalcedony in 18k rose gold
Category

2010s Italian Cocktail Rings

Materials

Chalcedony, Diamond, Rose Gold

Luca Carati 18K Rose Gold Chalcedony Gemstone & Diamond Ring 0.13cttw
By Luca Carati
Located in New York, NY
Beautiful and unique this ring features a large single natural pink Chalcedony gemstone set in a
Category

2010s Italian Modern Fashion Rings

Materials

Chalcedony, Diamond, Rose Gold

Luca Carati Diamond Flower Cocktail Ring 18K Rose Gold 0.68Cttw C080
By Luca Carati
Located in New York, NY
Luca Carati 18K Rose & White Gold Diamond Cocktail Ring. The ring is set with 0.68cttw of round cut
Category

2010s Italian Modern Cocktail Rings

Materials

Diamond, Rose Gold

Luca Carati Diamond Cocktail Ring 18K Rose & White Gold 0.59Cttw KC353
By Luca Carati
Located in New York, NY
Luca Carati diamond cocktail ring crafted in 18k rose & white gold. The ring is set with 0.59cttw
Category

2010s Italian Modern Cocktail Rings

Materials

Diamond, Rose Gold

Luca Carati 18k Rose & White Gold Diamond Pink Sapphire Cocktail Ring
By Luca Carati
Located in New York, NY
Luca Carati 18K Rose & White Gold Diamond Cocktail Ring. The ring is set with 0.35cttw of brilliant
Category

2010s Italian Modern Cocktail Rings

Materials

Diamond, Pink Sapphire, White Gold

Luca Carati 18K Rose Gold Red Agate Gemstone & Diamonds Ring 1.22cttw
By Luca Carati
Located in New York, NY
This beautiful cocktail ring features a large natural pear shape red Agate gemstone in 18k rose
Category

2010s Italian Cocktail Rings

Materials

Agate, Diamond, Rose Gold

Luca Carati Diamond Cocktail Ring 18K White & Rose Gold 0.69Cttw Size 7.5
By Luca Carati
Located in New York, NY
Luca Carati 18K Rose & White Gold Diamond Cocktail Ring. The ring is set with 0.69cttw of round cut
Category

2010s American Modern Cocktail Rings

Materials

Rose Gold

Luca Carati Diamond Large Cocktail Ring 18K Rose Gold 1.21Cttw Size 6.75
By Luca Carati
Located in New York, NY
Luca Carati 18K rose gold diamond large circle cocktail ring. The ring is set with 1.21cttw of
Category

2010s Italian Modern Cocktail Rings

Materials

Diamond, Rose Gold

Luca Carati Chalcedony Gemstone Diamond Ring 18K Yellow Gold 1.25Cttw Size 7.5
By Luca Carati
Located in New York, NY
This beautiful cocktail ring features a large natural pear shape Chalcedony in 18k yellow gold
Category

2010s Italian Cocktail Rings

Materials

Chalcedony, Diamond, Yellow Gold

Luca Carati Smoky Quartz & Diamond Ring 18K White Gold 1.18 Cttw Size 7
By Luca Carati
Located in New York, NY
Luca Carati smoky quartz & diamond cocktail ring crafted in 18k white gold. Creating a look that's
Category

2010s Italian Modern Cocktail Rings

Materials

Diamond, Quartz, White Gold

Luca Carati Amethyst Diamond Gold Square Swirl Ring
By Luca Carati
Located in San Francisco, CA
Luca Carati Italian designed 18k white gold cocktail ring features a 1.16 carat square cut amethyst
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Amethyst, Diamond, 18k Gold

Luca Carati Black Onyx Diamond Cocktail Ring 18K White Gold 0.79Cttw Size 6.5
By Luca Carati
Located in New York, NY
This beautiful cocktail ring features a large natural marquise shape Black Onyx in 18k white gold
Category

2010s Italian Cocktail Rings

Materials

Diamond, Onyx, White Gold

Luca Carati Diamond Wide Knot Ladies Ring 18K Rose Gold 5.05Cttw Size 5.25
By Luca Carati
Located in New York, NY
This chic jewelry piece is crafted in 18k rose gold with high polished smooth finish illuminating
Category

2010s Italian Modern Cocktail Rings

Materials

Diamond, Rose Gold

Luca Carati Yellow Gold Diamond Flower Cocktail Ring 0.71Cttw C1BB
By Luca Carati
Located in New York, NY
Luca Carati 18K Yellow Gold Diamond Flower Cocktail Ring. The ring is set with 0.71cttw of round
Category

2010s American Modern Cocktail Rings

Materials

Diamond, Yellow Gold

Luca Carati 18 Karat Rose Gold Silver and Grey Rhodium Diamond "S" Charm Ring
By Luca Carati
Located in Southampton, PA
marvelous ring from Luca Carati boasts perfectly smooth shapes and a tastefully contrasting combination of
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Gold, Rose Gold

Carati Vintage Ring Earrings 18k Gold Diamond Set Estate Jewelry
By Luca Carati
Located in Beverly Hills, CA
A vintage Carati ring and earrings, 18 karat yellow gold and diamond demi-parure created in Italy
Category

Vintage 1980s Italian Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold

Important Antique Finnish 18K Coat of Arms Klinckowström Intaglio Signet Ring
Located in London, GB
A superb, scarce Finnish antique 18K gold ring that was made in Helsinki in the year 1854. The oval
Category

Antique 1850s Finnish Victorian Signet Rings

Materials

18k Gold

2ct Emerald cut and baguette three stone style classic ring in 18k gold
Located in Brisbane, AU
Custom made to order to your finger size. 18k white and yellow gold three stone ring featuring a
Category

2010s Australian Artisan Three-Stone Rings

Materials

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

Diamond Set Double Knot Ring
Located in Brisbane, AU
Double Knot Diamond ring *18ct yellow gold and diamond ready to ship Size AUD/UK N* or custom
Category

2010s Australian Artist Band Rings

Materials

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

Oval Cut Halo Diamond ring with double halo
Located in Brisbane, AU
One of a Kind double halo design ring in 18ct yellow gold **please note these are high quality F
Category

2010s Australian Artist Engagement Rings

Materials

Diamond, 18k Gold

1.70ct Polka Dot Diamond band in 18k yellow gold /rose or white Fully set
Located in Brisbane, AU
Polka Dot diamond ring featuring 16 diamonds FSI grade = Total of 1.70ct diamonds 5mm wide
Category

2010s Australian Artisan Band Rings

Materials

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

Peter Cullman Tourmaline and Gold Ring circa 1990
Located in New York, NY
A green tourmaline and 18k gold ring, by Peter Cullman, c. 1990, South Africa. Stamped 18ct
Category

1990s South African Contemporary Cocktail Rings

Materials

Tourmaline, Gold, 18k Gold, Yellow Gold

1ct Citrine and Diamond Reef Knot solitaire in 18k yellow gold with diamonds
Located in Brisbane, AU
1ct Reef Knot Citrine and diamond ring Solitiare 1ct emerald cut citrine 2 x hidden FSI white
Category

2010s Australian Artisan Solitaire Rings

Materials

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

3.30ct Emerald and diamond ring set in 18ct rose gold
Located in Brisbane, AU
. 3.30ct emerald natural gemstone 9.90 x 6.40mm Size 7.50 USA 18 x white diamonds Emerald cut
Category

2010s Australian Artisan Engagement Rings

Materials

Diamond, Emerald, 18k Gold, Rose Gold

2.06ct Blush pink tourmaline and diamond ring in 18ct rose gold
Located in Brisbane, AU
Ready to ship ! 18ct rose gold and blush cotton pink tourmaline and diamond ring with petal style
Category

2010s Australian Artisan Solitaire Rings

Materials

Diamond, Tourmaline, 18k Gold, Rose Gold

Spiked Croc Tail Stacker Ring in 18ct Rose Gold with filigree
Located in Brisbane, AU
in 18ct yellow, rose or white gold. Additionally comes in yellow diamond/ white diamond or pink
Category

2010s Australian Contemporary Band Rings

Materials

Rose Gold, 18k Gold

Spiked Croc Tail Stacker Ring in 18ct White Gold with filigree
Located in Brisbane, AU
in 18ct yellow, rose or white gold. Stack for extra power. Additionally comes in yellow diamond
Category

2010s Australian Artist Band Rings

Materials

18k Gold, White Gold

12.68ct Cushion cut emerald Forget Me Knot ring in 18ct yellow gold
Located in Brisbane, AU
Glamorously bold and unabashedly seductive. This showstopper ring features an intense natural
Category

2010s Oceanic Artisan Cocktail Rings

Materials

Emerald, 18k Gold, Yellow Gold

Croc Dragon Tail Ring with 5ct Oval Cut Amethyst with diamond spikes
Located in Brisbane, AU
Making a strong yet playful statement, The Croc Tail ring is designed in 18ct yellow gold
Category

2010s Australian Artisan Cocktail Rings

Materials

Amethyst, Diamond, 18k Gold

Golden South Sea Pearl and Emerald ring in 18ct yellow gold
Located in Brisbane, AU
Glamorously bold and unabashedly seductive. This showstopper ring features a Golden Australian
Category

2010s Australian Artisan Cocktail Rings

Materials

Emerald, South Sea Pearl, 18k Gold, Yellow Gold

Crocodile Ring with Australian Akoya Pearl in 18ct White Gold
Located in Brisbane, AU
. Enamel flower Natural Australian Akoya pearl Ethically sourced gold 18ct Yellow, rose or white gold
Category

2010s Artist Cocktail Rings

Materials

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

Citrine and Diamonds Ring in 18 Karat White Gold Made by Garavelli, Italy
By Garavelli
Located in Valenza, IT
Diamonds Made In Italy by GARAVELLI designed by Luca Valerani Finger size 56 , US 7.5 18 kt GOLD gr
Category

Early 2000s Italian Modern Fashion Rings

Materials

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

Oval Cut Halo Paraiba ring with double diamond halo in 18ct yellow gold
Located in Brisbane, AU
One of a Kind double halo design ring in 18ct yellow gold 18ct yellow gold Size J AUD/UK 5 1/4
Category

2010s Oceanic Artisan Cluster Rings

Materials

Diamond, Paraiba, 18k Gold, Yellow Gold

6ct Kunzite Forget Me Knot ring with diamonds in 18ct white gold
Located in Brisbane, AU
. Handmade in 18ct White Gold High Quality White diamonds Ethically sourced gold & gemstones 6ct Pastel ...
Category

2010s Australian Artisan Cocktail Rings

Materials

Diamond, Kunzite, 18k Gold, White Gold

Cartier 1970 Geometric Cocktail Ring In 18Kt Yellow Gold With 1.60 Ctw Diamond
By Cartier
Located in Miami, FL
cocktail ring. This ring is attributed to Roger Lucas for the jewelry house of Cartier back in the 1970 and
Category

Vintage 1970s French Modernist Cocktail Rings

Materials

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

4.01ct Oval Cut Emerald Forget Me Knot ring with Emeralds in 18ct yellow gold
Located in Brisbane, AU
Glamorously bold and unabashedly seductive. This showstopper ring features an intense green oval
Category

2010s Australian Artisan Solitaire Rings

Materials

Emerald, 18k Gold, Yellow Gold

Emerald Double Knot Ring in 18 Carat Yellow / Rose or White Gold
Located in Brisbane, AU
Emerald Knot Diamond ring *18ct yellow gold and diamond ready to ship Size M AUD/UK * or
Category

2010s Wedding Rings

Materials

Emerald, 18k Gold, Rose Gold, White Gold, Yellow Gold

Custom made 3.50ct Emerald and diamond Trilogy style ring in 18ct yellow gold
Located in Brisbane, AU
Custom made classic trilogy style ring. 3ct emerald flanked with 0.50ct emerald cuts either side
Category

2010s Australian Artisan Engagement Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Black Onyx and Diamond Cocktail Forget Me Knot Unisex ring in 18ct white gold
Located in Brisbane, AU
Glamorously bold and unabashedly seductive. This showstopper ring features a jet black emerald cut
Category

2010s Australian Artist Cocktail Rings

Materials

Diamond, Onyx, 18k Gold, White Gold

8.57ct Columbian Emerald Forget Me Knot ring in 22ct yellow gold and platinum
Located in Brisbane, AU
Glamorously bold and unabashedly seductive. This showstopper one of a kind ring features an intense
Category

21st Century and Contemporary Australian Artisan Cocktail Rings

Materials

Emerald, Diamond, Platinum, Yellow Gold, 22k Gold, 18k Gold

Cartier 1969 Dinh Van Geometric Sculptural Ring in Two Tones of 18 Karat Gold
By Dinh Van for Cartier
Located in Miami, FL
crafted in solid yellow and white gold of 18 karats with high polished finish. This ring is part of the
Category

Vintage 1960s Italian Modernist Cocktail Rings

Materials

Gold, 18k Gold, White Gold, Yellow Gold

Croc Ring with Australian Akoya Pearl in 18ct Yellow Gold with yellow diamonds
Located in Brisbane, AU
. Enamel flower Natural Australian Akoya pearl Ethically sourced gold 18ct Yellow, rose or white gold
Category

2010s Artist Fashion Rings

Materials

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

Forget Me Knot Oval Cut Emerald Ring 1 Carat in 18 Carat Yellow Gold
Located in Brisbane, AU
Glamorously bold and unabashedly seductive. This showstopper ring features a glorious claw set oval
Category

2010s Australian Artisan Engagement Rings

Materials

Emerald, 18k Gold, Rose Gold, White Gold, Yellow Gold

Double knot band in 18ct white gold with diamonds
Located in Brisbane, AU
Double knot ring with diamonds set either side of knots * full set double knot also available
Category

2010s Australian Artisan Wedding Rings

Materials

Diamond, 18k Gold, White Gold

4ct Emerald Cut Forget Me Knot in 18ct yellow gold
Located in Brisbane, AU
Glamorously bold and unabashedly seductive. This showstopper ring features an 4ct emerald cut
Category

2010s Australian Artisan Cocktail Rings

Materials

Emerald, 18k Gold, Yellow Gold

Cartier 1970 Roger Lucas Bangle Bracelet In 18Kt Yellow Gold 1.76 Ctw Diamonds
By Cartier
Located in Miami, FL
Geometric bangle bracelet designed by Roger Lucas for Cartier. All is about geometry and volumes
Category

Vintage 1970s French Modernist Bangles

Materials

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

18K Solid Gold Orchid Sculpture Artist Ring YBA Marc Quinn Artwork Wearable Art
By Marc Quinn
Located in Surfside, FL
Marc Quinn 18k Large Gold Orchid Ring Measurements: Ring size 7, ring top is 38mm x 37mm
Category

21st Century and Contemporary Figurative Sculptures

Materials

Gold

Vintage Diamond, Garnet and Ruby, Yellow Gold Gondola Brooch Circa 1950
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.88 carat diamond, 0.84 carat garnet and 0.02 carat ruby, 18 karat yellow
Category

Vintage 1950s French Brooches

Materials

Diamond, Garnet, Ruby, Gold, 18k Gold, White Gold, Yellow Gold

Luca Carati Ring
By Luca Carati
Located in Toronto, Ontario
Luca Carati Ring in 18 kt p/g 0.30 ct champagne diamonds 0.20 ct in white diamonds
Category

2010s Italian Cocktail Rings

Materials

Brown Diamond, 18k Gold

Luca Jouel Arabesque Patterned Ring in Yellow Gold
By Luca Jouel
Located in South Perth, AU
at our collection and hopefully you will find something you love x Arabesque This ornate 18ct
Category

21st Century and Contemporary Australian Contemporary Band Rings

Materials

18k Gold

  • 1
Get Updated with New Arrivals
Save "Luca 18 K Ring", and we’ll notify you when there are new listings in this category.

Luca 18k Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate luca 18k ring for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect luca 18k ring may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. Creating a luca 18k ring has been a part of the legacy of many jewelers, but those produced by Luca Carati, Luca Jouel and Luca Gems are consistently popular. A luca 18k ring can be a stylish choice for most occasions, but Diamond rings, from our inventory of 113, can add a particularly distinctive touch to your look, day or night. 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 rose cut and oval cut alternatives. When shopping for a luca 18k ring, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Luca 18k Ring?

On average, a luca 18k ring at 1stDibs sells for $2,688, while they’re typically $205 on the low end and $63,406 for the highest priced versions of this item.

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.