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One Of A Kind Rings

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Certified 17.81ct Colombian Emerald and Diamond Cocktail Ring in 18K Gold
By Claris-A
Located in Monte Carlo, MC
Offered by Claris-A, this one-of-a-kind ring features a 17.81-carat natural Colombian emerald in a
Category

21st Century and Contemporary European Contemporary Cocktail Rings

Materials

Emerald, White Diamond, Diamond, 18k Gold

AENEA Candy Pink-Brown Diamond 18k Rose Gold Engagement Ring
By AENEA Jewellery
Located in Salzburg, AT
This one of a kind ring with a pinkish-brown diamond and white diamonds is handcrafted in 18k rose
Category

21st Century and Contemporary Austrian Modern Engagement Rings

Materials

White Diamond, Brown Diamond, 18k Gold, Rose Gold, Rhodium, Sterling Sil...

GRS Certified 3.53 Carat Pear Shape Blue Sapphire Diamond Engagement Ring
Located in New York, NY
Blue Sapphire 31 round diamonds, 0.60 Carat total diamond weight, E-G VS Our one of a kind ring is
Category

2010s American Art Deco Fashion Rings

Materials

Blue Sapphire, Diamond, 18k Gold, White Gold

Modern Diamond Sapphire Moonstone Gold Cocktail Ring
Located in Beverly Hills, CA
gold, this is a one of a kind ring with only one made. Ring Size 6
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Sapphire, Moonstone, Gold, 18k Gold, White Gold

Yellow and Pink Sapphire Ring
Located in Woodland Hills, CA
This gorgeous, one of a kind ring features a round, 4.6mm yellow sapphire equalling 0.45 carats and
Category

21st Century and Contemporary North American Artisan Engagement Rings

Materials

Diamond, Sapphire, 14k Gold

Ring 999 Fine Gold Madeira Citrine Mabée Pearl by Marc Wilpert
Located in Berlin, DE
craftmanship. One of a kind. Ring Size: 56 European Size / 7 US Size
Category

1990s German Modern Cocktail Rings

Materials

Citrine, Pearl, 24k Gold, Gold

Spinel Peridot Diamond Gold Cocktail Ring
Located in Beverly Hills, CA
A truly unique one-of-a-kind ring. It features a fine purple spinel weighing 4.76 carats. Next to
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Peridot, Spinel, Gold, 18k Gold, Yellow Gold

0.65 Carat Round Diamond Split-Shank Solitaire Engagement Ring
By Bracken Jewelers
Located in Santa Monica, CA
-of-a-kind ring. - 0.65ct round brilliant cut natural diamond (SI1 clarity, fancy yellow-brown color
Category

2010s American Modern Engagement Rings

Materials

Diamond, 22k Gold, Yellow Gold

Custom Amethyst and 18 Karat White Gold Ring
Located in San Francisco, CA
Handmade and custom, this one-of-a-kind ring features an oval-shaped bright purple amethyst
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Amethyst, White Gold

Cabochon Aquamarine Bezel Ring in 22K Yellow Gold
By Bracken Jewelers
Located in Santa Monica, CA
bezel and band evokes an ancient aesthetic. Handcrafted one-of-a-kind ring by Bracken Jewelers, made in
Category

2010s American Artisan Fashion Rings

Materials

Aquamarine, 22k Gold, Yellow Gold, Gold

Azurite with White Diamonds 14 Karat Gold Ring
Located in New York, NY
This stunning custom one of a kind ring showcases a sizable raw azurite with accents of vivid
Category

2010s Fashion Rings

Materials

White Diamond, 14k Gold

2.75 Carat Watermelon Tourmaline 18K Yellow Gold Ring
By Wendy Brandes
Located in New York, NY
This one-of-a-kind ring from the designer's Sovereignty collection boasts a 2.75-carat untreated
Category

21st Century and Contemporary North American Artisan Cocktail Rings

Materials

Tourmaline, 18k Gold, Yellow Gold

Spectacular 6 Carats Ruby and Diamond Marquise Ring
Located in London, GB
Make a statement with this one-of-a-kind ring, designed to stand out from the crowd. Its centre
Category

20th Century British Retro Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Baguette Cut Tourmaline Diamond Yellow Gold Stacking Ring
Located in Trumbull, CT
polished. One of a kind ring to suit your style. Its sleek and comfortable to wear. Images are enlarged
Category

2010s Unknown Artisan Three-Stone Rings

Materials

Tourmaline, Diamond, Yellow Gold

Michael Kneebone Blue Topaz Diamond Cocktail Ring
By Michael Kneebone
Located in Austin, TX
flanked by six white diamonds, three on each side. This one-of-a-kind ring is a size eight and may be
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Topaz, Blue Topaz, 18k Gold

1930s 1.05ct Transitional Cut Diamond Platinum Engagement Ring
Located in London, GB
millgrained finish on the arms to the gallery on the collet - is exquisite and makes this a one of a kind ring
Category

Early 20th Century English Art Deco Engagement Rings

Materials

Diamond, Platinum

Oval Chalcedony Yellow Gold Solitaire Ring
Located in Trumbull, CT
polished,. The size of the stone is 9 mm x 11 mm and approximately 5.5 carat in weight.One of a kind ring
Category

21st Century and Contemporary Unknown Artisan Solitaire Rings

Materials

Chalcedony, Yellow Gold

Le Vian Couture Three-Stone Oval Ruby and Half Moon Diamond Ring 6.40ct Center
By Le Vian
Located in Chicago, IL
Stunning One of a kind Ring from Le Vian Couture. AGL certificate included. Copy of original Levian
Category

2010s Unknown Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

Square Cut Tourmaline Diamond Yellow Gold Ring
Located in Trumbull, CT
hand cut and polished. One of a kind ring to suit your style. Its sleek and comfortable to wear. Images
Category

21st Century and Contemporary Unknown Artisan Three-Stone Rings

Materials

Diamond, Tourmaline, Yellow Gold

1.14 Carat Fancy Yellow Diamond, GIA, 3.43 Carat Natural Marquise Diamond Ring
Located in Ramat Gan, IL
3.43 carat natural diamonds D-F VS. One of a kind! Ring Material: 18K White Gold Total Diamond Weight
Category

2010s Israeli Art Deco Cocktail Rings

Materials

Diamond, Yellow Diamond, 18k Gold

18 Karat Gold Ring with GIA Certified One Carat Fancy Light Yellow Diamond
By Polya Medvedeva Jewellery
Located in Berlin, DE
creative way. This one-of-a-kind ring is designed by the Berlin-based oil painter and 3D jewellery
Category

21st Century and Contemporary German Artist Engagement Rings

Materials

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

0.80 Carat Natural Emerald engagement Ring with triple Halo diamonds
By Be Jolie
Located in New York, NY
One of a kind ring starring 0.80 Carat Oval Cut Natural Emerald encircled in a triple halo white
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Yellow Gold, 18k Gold

Vintage Inspired Art Deco Style Alexandrite Diamond Platinum Ring
Located in Houston, TX
milgrain detailing. It is a size 7 but can be resized upon request. This is a one of a kind ring that will
Category

21st Century and Contemporary American Art Deco Three-Stone Rings

Materials

Alexandrite, Diamond, Platinum

14k Gray Star Genuine Sapphire Oval Cabochon ring. Oval Cabochon sapphire prong
Located in Port Charlotte, FL
of a kind ring. Excellent oval cabochon GRAY / White Star sapphire set into victorian claw setting
Category

Early 2000s Fashion Rings

GIA Certified 1.00 Carat Diamond Rose Gold engagement Ring
Located in New York, NY
Weight. This classic one of a kind ring is mounted on 18K Rose Gold. Jewel Details: Center Diamond
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold

One of a kind Peridot Diamond enamel ring 18KT
Located in Boca Raton, FL
workmanship, year of the ring is unknown, enamel has a little but of wear on one side pictures are attached
Category

20th Century Cocktail Rings

Materials

Diamond, Peridot, 18k Gold, Enamel

Black Diamond ring /Galaxy diamond ring one of a kind
Located in Boca Raton, FL
Stunning one of a kind pear shape daimond ring made in yellow gold, this is not your classical
Category

21st Century and Contemporary Engagement Rings

Materials

Black Diamond

Baguette Diamond Ring, Sterling Silver, One of a Kind
Located in Northampton, MA
one-of-a-kind sterling silver ring is anything but ordinary. At first glance, the piece appears
Category

2010s American Artisan Band Rings

Materials

Diamond, Sterling Silver

Vintage 9.56 Carat Blue Sapphires and Opal Center Cluster Cocktail Ring 14k Gold
Located in Miami, FL
17mm in width. Very impressive appearance in this one of a kind ring. The ring is made in 14 karat gold
Category

Vintage 1970s Cocktail Rings

Materials

Opal, Blue Sapphire, 14k Gold, Yellow Gold

4.91 cts of Mixed and White color Diamond Ring
Located in New York, NY
the overall elegance of the ring. Perfect for any party or special occasion, this one-of-a-kind ring
Category

2010s Indian Modern Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

2.15 cts of Ruby and 0.62 cts of White diamond Ring
Located in New York, NY
distinctive, this one-of-a-kind ring is perfect for any party or special occasion. Its unique combination of
Category

2010s Indian Modern Cluster Rings

Materials

White Diamond, Ruby, 18k Gold, White Gold

Black Star Pink Opal and Citrine Cocktails Ring
Located in Trumbull, CT
citrine and two pink opal are in the ring. Very fine deep carving is free hand craved one of a kind Ring
Category

21st Century and Contemporary Nepalese Artisan Cocktail Rings

Materials

Sterling Silver

14 Karat Gold Rustic Pear Salt and Pepper Diamond Ring Center 3.38 Carat
Located in San Francisco, CA
. This One-OF-a-kind ring showcase a 3.38 Carat Wide Pear Shaped center Salt and Pepper diamond bezel set
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

AGL 9.48 Carats Pear Shaped Tanzanite and Diamond Ring in Platinum
By Kiersten Elizabeth
Located in Southport, CT
One of a kind ring design. Created in Platinum with a very comfortable European shank style
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

One of a Kind Ethiopian Opal Ring by Gurhan
By Gurhan
Located in Virginia Beach, VA
The one-of-a-kind Center Stone ring by Gurhan is a magnificent showcase of craftsmanship and rare
Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Opal, 24k Gold

Meghna Jewels Heart Rubellite 18K White Gold Fan Diamond Ring
By Meghna Jewels
Located in Hoffman Estate, IL
Cast from 18-karat gold, this exquisite one-of-a-kind ring is handset with 3.76 carats Rubellite
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

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

Signed 2.10 Carat Round Diamonds Heart Design Eternity Ring Platinum
Located in Miami, FL
carat weight in diamonds. The ring is a size 4.25 and is made of platinum. One-of-a-kind ring.
Category

Vintage 1970s Engagement Rings

Materials

Diamond, Platinum

Yoko London Pearls South Sea Pearl and Diamond Ring in 18 Carat White Gold
By Yoko London
Located in London, GB
sweep of brown and white diamonds. Bold and striking, this one of a kind ring will add a touch of unique
Category

2010s British Contemporary Dome Rings

Materials

White Diamond, Brown Diamond, Pearl, Cultured Pearl, South Sea Pearl, 18...

Julius Cohen Square Diamond Ring
By Julius Cohen
Located in Brooklyn, NY
and flanked by two prong-set Princess Cut Diamonds (.22 Cts.). A one-of-a-kind ring in an appealing
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, 18k Gold, Gold

Antique Owl Onyx Ring of 10k Gold
Located in Lewisburg, PA
contrast that draws the eye. We created this one of a kind ring by riveting owls from an antique stickpin
Category

Mid-20th Century Fashion Rings

Materials

Diamond, Onyx, 10k Gold

14K White Gold Sky-Blue Cushion 13.72 Carat Aquamarine Halo Diamond Ring
Located in San Francisco, CA
This one-of-a-kind ring features a rare Sky-Blue 13.72-carat cushion brilliant shape Aquamarine
Category

21st Century and Contemporary American Cocktail Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

2.81 cts of Emerald and 1.34 cts of Diamond Ring
Located in New York, NY
, this one-of-a-kind ring is both bold and elegant, making it perfect for any party or special occasion.
Category

2010s Indian Modern Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Aquamarine Gypsy Ring – Cabochon Cut in 22K Yellow Gold
By Bracken Jewelers
Located in Santa Monica, CA
A striking tribute to ancient design, this one-of-a-kind ring by Bracken Jewelers in Santa Monica
Category

2010s American Artisan Fashion Rings

Materials

Aquamarine, Gold, 22k Gold, Yellow Gold

7.26 Carat Tsavorite Garnet and Diamond 18k Yellow Gold Handmade Ring
By Sarosi By Timeless Gems
Located in Los Angeles, CA
matte finish. Handmade by our Master Jewelers, this one-of-a-kind ring will attract attention wherever
Category

21st Century and Contemporary American Artisan Dome Rings

Materials

Diamond, Garnet, Tsavorite, 18k Gold, Yellow Gold, Gold

6.09 Carat Violet Purple Spinel Solitaire Oval Cut Bezel Ring 18K
By Emeralds Maravellous
Located in US
, cocktail ring and engagement ring. This is a one-of-a-kind ring. Natural Untreated Violet Purple
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Spinel, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold

Designer 20.20 Carat Aquamarine Estate Ring
By Estate Jewelry
Located in Derby, NY
Designer 20.20 Carat Aquamarine Estate Ring This one of a kind ring is sure to make you stand out
Category

21st Century and Contemporary Cocktail Rings

Materials

Aquamarine, White Gold, 18k Gold

Faye Kim Lightning Ridge Australian Black Opal Hinged Ring in 18 Karat Gold
By Faye Kim
Located in Darien, CT
. Designed with a subtle hinge for comfort and ease of wear, this one-of-a-kind ring brings together organic
Category

2010s American Contemporary Fashion Rings

Materials

Opal, Black Opal, Gold, 18k Gold

Wendy Brandes South Sea Pearl 1.90 TCW Diamond Halo Ring in Brushed Platinum
By Wendy Brandes
Located in New York, NY
Inspired by the cool beauty of the moon, this one-of-a-kind ring will never be recreated. The deep
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Pearl, South Sea Pearl, Platinum

14KYG Oval Untreated Natural Orange Sapphire Ring
Located in Seattle, WA
wonderful one-of-a-kind ring. The 3.22ct natural sapphire is cut in an oval shape. Set in solid 14K yellow
Category

Late 20th Century Solitaire Rings

Materials

Sapphire, 14k Gold, Yellow Gold

Horizontal Set Emerald Cut Diamond Solitaire Ring in Yellow Gold
Located in Phoenix, AZ
-kind ring that embodies both contemporary design and classic charm. Ring size is a 7.
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Yellow Gold

2.9 cts of Ruby and 1.1 cts of White diamonds ring
Located in New York, NY
highlights the rubies. Bold and elegant, this one-of-a-kind ring is perfect for making a statement at any
Category

2010s Indian Modern Cocktail Rings

Materials

White Diamond, Ruby, 18k Gold, White Gold

One of a Kind Tanzanite Onyx Diamond Cocktail Ring
By Avanti
Located in Carrollton, TX
A masterpiece that will grasp everyone's attention! 18k White gold handmade tanzanite ring with
Category

2010s American Art Deco Cocktail Rings

Materials

Diamond, Onyx, Tanzanite, 18k Gold, White Gold

Massive Brutalist Aquamarine Ring
Located in Litchfield, CT
Circa 1970s, palladium, Switzerland. This stunning one-of-a-kind ring features a magnificent
Category

Vintage 1970s Swiss Fashion Rings

Materials

Aquamarine, Palladium

AGL 5.39 Carat Pear Paraiba Tourmaline Platinum Ring with Sapphire and Diamonds
By Kiersten Elizabeth
Located in Southport, CT
-shaped Paraiba Tourmaline. This one of a kind ring was designed and hand crafted alongside a
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Tourmaline, Paraiba, Platinum

GIA Certified 1.68 Carat Cushion Light Purple No Heat Sapphire Halo Diamond Ring
Located in San Francisco, CA
set on a 1.8 mm wide shank. In the center of the ring is set one unique natural Sri Lankan No Heat
Category

21st Century and Contemporary American Engagement Rings

Materials

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

2.65 cts of Ruby and 1.17 cts of Diamond Ring
Located in New York, NY
sleek black rhodium, which beautifully highlights the rubies. Bold and elegant, this one-of-a-kind ring
Category

2010s Indian Modern Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Zorab Creation’s 7.72-Carat Black Diamond Tenacious Two-Faced Rams Ring
By Zorab Creation
Located in San Diego, CA
Sauvage Collection- One of a kind ring The tenacious two-faced rams ring, adorned with a 7.72
Category

2010s Aesthetic Movement Cocktail Rings

Materials

White Diamond, Black Diamond, Black Spinel, 18k Gold

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One Of A Kind Rings For Sale on 1stDibs

Find an expansive variety of one of a kind rings available on 1stDibs. These distinct designs — crafted with great care and often made from Gold, 18k Gold and Yellow Gold — can elevate any look. Find a collection of 21 vintage versions or 327 modern creations for a more contemporary example of these cherished accessories. Our collection is diverse and broad-ranging, and pieces in stock date back to the 18th Century while others were produced as recently as the 21st Century. Contemporary and Artisan are consistently popular styles when it comes to one of a kind rings. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Alex Soldier, ROHIT JAIN and Berca Atelier are consistently popular. Many pieces in our collection are stylish for most occasions, but Diamond versions, from our inventory of 188, can add a particularly distinctive touch to your look, day or night. A selection of round cut, oval cut and rose cut can be found today on these pages. If you’re browsing the variety of one of a kind rings for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.

How Much are One Of A Kind Rings?

On average, one of a kind rings at 1stDibs sell for $4,232, while they’re typically $195 on the low end and $190,000 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.

Questions About One Of A Kind Rings
  • 1stDibs ExpertApril 5, 2022
    The kind of sapphire in Princess Diana's engagement ring is a blue Ceylon sapphire. It has an oval cut and weighs 12 carats. A 14-karat white diamond halo surrounds the center stone. You'll find a range of sapphire gemstone jewelry on 1stDibs.
  • 1stDibs ExpertNovember 1, 2023
    Typically, men choose band rings as wedding rings. This type of ring comes in a wide range of designs from simple minimalist bands to ornate styles featuring gemstones or engravings. Men can also choose from a variety of metals, such as platinum, yellow gold, white gold, rose gold and sterling silver for their wedding ring. Explore a collection of men's wedding rings on 1stDibs.
  • 1stDibs ExpertDecember 4, 2023
    More than one kind of engagement ring goes with a wide wedding band. In fact, there are several kinds that pair well with such a band! To balance the thickness of the band, consider an engagement ring with a matching wide band and a solitaire gemstone placed in a prong or tension setting. Bezel-set engagement rings can also coordinate nicely with wide bands, as the bezel helps to call attention to the central stone. Keep in mind that you can create any ring combination that appeals to you, so feel free to try on different styles and see what you like best. Shop a wide variety of engagement rings on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    Whether or not Neil Lane can make one of its silver rings gold or not depends on the piece. The brand allows you to design your own ring in a choice of silvertone platinum, gold or rose gold. Pieces from the curated couture collection and those made for third-party retailers may only come in one metal option. On 1stDibs, find a collection of Neil Lane jewelry.