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One Of A Kind Jewellery

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Emilio Jewelry 76 Carat Emerald Cut Diamond Bracelet Cuff
By Emilio!
Located in New York, NY
Fifth Avenue, One of a kind Emerald Cut Natural diamond bracelet 10 rows of diamonds! Color Average
Category

21st Century and Contemporary Cuff Bracelets

Materials

Diamond

Pink Opal and Black Onyx Round Beads Rubies Black Diamonds Gold Stud Earrings
By Tutti Frutti Jewellery
Located in Bangkok, TH
2 round black onyx beads with 2 small faceted rubies set on one side and 2 pink opal beads with in
Category

2010s Thai Art Deco Stud Earrings

Materials

Black Diamond, Onyx, Opal, Ruby, Gold, 14k Gold

Emilio Jewelry 227.00 Carat Natural Multi Colored Sapphire Necklace
By Emilio!
Located in New York, NY
From the museum vault at Emilio Jewelry in New York, A one of a kind hand made necklace with 176
Category

21st Century and Contemporary Choker Necklaces

Materials

Sapphire

Lapis Mushroom Pendant with Pink Tourmalines and 14k Gold
By Jen Proudman Jewelry
Located in New York, NY
MAGIC MUSHROOM Pendant  Lapis, Pink Tourmaline, 14k Gold Feel the magic wearing this one-of-a
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Lapis Lazuli, Tourmaline, 14k Gold

17.86-Carat Princess-Cut Amethyst Loose Gemstone – Merkaba Custom Jewelry
By Merkaba
Located in Beverly Hills, CA
Hills to create a one-of-a-kind treasure. From bespoke engagement rings to luxury cocktail rings and
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

Emilio Jewelry 6.91 Carat Emerald Diamond Ring
By Emilio!
Located in New York, NY
most valuable, rare one of kind pieces, and Important Golconda Diamond  The Emilio Jewelry design team
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Emilio Jewelry Gia Certified 46 Carat Diamond Choker Necklace
By Emilio!
Located in New York, NY
, and specialize in only the most valuable, rare one of kind pieces, and Important Golconda Diamond The
Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond

0.99 Carat SI Clarity HI Color Marquise Round Diamond Ring 14 Karat White Gold
By Spectra Fine Jewelry
Located in Diera, Dubai
, diamonds remain one of the most cherished gemstones in fine jewelry. Details Item Code :- SER-27147B (14K
Category

21st Century and Contemporary American Modern Bridal Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Emilio Jewelry Gia Certified 52.00 Carat Oval Diamond Necklace
By Emilio!
Located in New York, NY
, certificates, details, and any questions. . Our speciality is in the spectrum of Diamond one of a kind jewels
Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond

18K Gold Heart Malachite Ring – Solid Gold Statement Designer Jewelry
By Zelveti
Located in Patchogue, NY
, each malachite stone is naturally unique, ensuring that every ring is truly one of a kind and made to
Category

21st Century and Contemporary Turkish Contemporary Fashion Rings

Materials

Malachite, 18k Gold

Art Deco Diamond Platinum Chain Modern Diamond Drop Necklace
By Steven Fox Jewelry
Located in Greenwich, CT
Let the sun shine in with this one-of-a-kind diamond platinum drop necklace. With a stunning Art
Category

2010s American Modernist Drop Necklaces

Materials

Diamond, Platinum

【Conchéa】Flaming Bloom 3-Way Conch Sapphire Jewelry — 3.6ct
Located in New York, NY
Sapphire *Conch Pearl Jewelry Note: Each conch pearl is one of a kind. The pearl shown may have already
Category

21st Century and Contemporary Japanese Cocktail Rings

Materials

Diamond, Pearl, Sapphire, 18k Gold

Emilio Jewelry 9.98 Carat Emerald Diamond Ring
By Emilio!
Located in New York, NY
valuable, rare one of kind pieces, and Important Golconda Diamond  The Emilio Jewelry design team can
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Emilio Jewelry Gia Certified 6.00 Carat Fancy Blue Diamond Earring
By Emilio!
Located in New York, NY
specialize in only the most valuable, rare one of kind pieces, and Important Golconda Diamond The Emilio
Category

21st Century and Contemporary Drop Earrings

Materials

Blue Diamond

14K Gold Heart Malachite Ring – Solid Gold Statement Designer Jewelry
By Zelveti
Located in Patchogue, NY
, each malachite stone is naturally unique, ensuring that every ring is truly one of a kind and made to
Category

21st Century and Contemporary Turkish Contemporary Fashion Rings

Materials

Malachite, 14k Gold

Emilio Jewelry Gia Certified 1.00 Carat Each Diamond Bracelet
By Emilio!
Located in New York, NY
contact us to see this piece on a zoom meeting live. Our speciality is in the spectrum of one of a kind
Category

21st Century and Contemporary Tennis Bracelets

Materials

Diamond

Emilio Jewelry Gia Certified 1.50 Carat Each Diamond Bracelet
By Emilio!
Located in New York, NY
, and specialize in only the most valuable, rare one of kind pieces, and Important Golconda Diamond The
Category

21st Century and Contemporary Tennis Bracelets

Materials

Diamond

Emilio Jewelry Gia Certified Fancy Red Diamond
By Emilio!
Located in New York, NY
only the most valuable, rare one of kind pieces, and Important Golconda Diamond  The Emilio Jewelry
Category

21st Century and Contemporary Three-Stone Rings

Materials

Yellow Diamond

Moonstone Evil Eye with Amethyst, Tanzanite and 14k Gold on Tanzanite Necklace
By Jen Proudman Jewelry
Located in New York, NY
Evil Eye Necklace White Moonstone, Tanzanite, Amethyst 14k Gold One-of-a-Kind Necklace
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Amethyst, Moonstone, Tanzanite, 14k Gold

Vintage Rena Lange gold-tone One Pear of Earrings with Rhinestones and Pearls
By Rena Lange
Located in S-HERTOGENBOSCH, NL
Whoop Whoop! Very Rare Beautiful Vintage Earrings One of a Kind! Rena Lange is a renowned luxury
Category

1990s European Clip-on Earrings

Yellow Gold Mesopotamian Pendant Necklace with Cushion Rhodolite
By Polya Medvedeva Jewellery
Located in Berlin, DE
combination of contemporary design and historical inspiration, making it a truly one-of-a-kind piece of
Category

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

Garnet, Rhodolite, Gold, 14k Gold, 18k Gold, Yellow Gold

Brilliant White Diamond Galaxy Yellow Gold Dangle Drop Earrings, Branch 2022
By Branch Fine Jewelry
Located in Dallas, TX
One of a Kind Galaxy Earrings intricately hand-fabricated in 18k yellow gold by Michele Scholnik
Category

2010s American Contemporary Drop Earrings

Materials

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

22.17ct Pear Ethiopian Opal Loose Gemstone Merkaba Jewelry Beverly Hills
By Merkaba
Located in Beverly Hills, CA
versatile, ideal for a statement pendant, a bold cocktail ring, or a one of a kind heirloom design. For
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

French jewelry pendant "The Virgin" enamel and 18 kt gold
Located in VALLADOLID, ES
One of a kind and exclusive sterling gold pendant, Frances, an exquisite piece of pre-owned
Category

Antique Early 1900s French Art Nouveau Pendant Necklaces

Materials

Gold, Enamel

3.15 Carat Tanzanite Square Octagon Cut Loose Gemstone – Merkaba Jewelry
By Merkaba
Located in Beverly Hills, CA
passion for fine gemstones. Contact us to begin designing your one-of-a-kind masterpiece. The Perfect
Category

21st Century and Contemporary Tanzanian Contemporary Loose Gemstones

Materials

Tanzanite, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

CANDY OPAL NECKLACE with 14k GOLD
By Jen Proudman Jewelry
Located in New York, NY
clasp is abutted by four 14k gold beads. Wear this one-of-a-kind necklace alone or add it to your
Category

21st Century and Contemporary American Beaded Necklaces

Materials

Opal, 14k Gold

9.73 Carat Aquamarine Parallelogram Cut Loose Gemstone, Merkaba Jewelry Beverly
By Merkaba
Located in Beverly Hills, CA
statement ring, an alternative engagement ring with a bold non traditional center stone, or a one of a kind
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Aquamarine, Beryl, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

12.00 Carat Trillion Ethiopian Opal Loose Gemstone Unmounted Merkaba Jewelry
By Merkaba
Located in Beverly Hills, CA
trillion shape make it especially appealing to collectors and clients seeking a one of a kind gemstone for
Category

21st Century and Contemporary Ethiopian Modern Loose Gemstones

Materials

Opal, Platinum, Yellow Gold, White Gold, Rose Gold, 18k Gold

AJD Salt and Pepper Diamond and Black Diamond Ring
By Aria Jewelry Design
Located in Raleigh, NC
allure of individuality with this one-of-a-kind Salt and Pepper Diamond ring, elegantly crafted in
Category

21st Century and Contemporary American Artist Bridal Rings

Materials

Diamond, Black Diamond, Sterling Silver

5.00-Carat Seafoam Aquamarine Lozenge Cut Loose Gemstone – Merkaba Jewelry
By Merkaba
Located in Beverly Hills, CA
example of natural beauty. Design Your Dream Jewelry Transform this remarkable Aquamarine into a one-of-a
Category

21st Century and Contemporary Nigerian Contemporary Loose Gemstones

Materials

Aquamarine, Beryl

Cathy Waterman Multi Color Sapphire Platinum Necklace Estate Jewelry
By Cathy Waterman
Located in Beverly Hills, CA
fair price. Those who appreciate classic or one-of-a-kind pieces prefer purchasing estate jewelry for a
Category

1990s American Beaded Necklaces

Materials

Diamond, Sapphire, Platinum

AJD 20 Inch Unique Translucent Tanzanite and Fine Silver necklace Great Gift!
By Aria Jewelry Design
Located in Raleigh, NC
Elevate your jewelry collection with this stunning 20-inch necklace featuring unique, translucent
Category

21st Century and Contemporary American Artisan Beaded Necklaces

Materials

Tanzanite, Silver, Sterling Silver, Mixed Metal

83.27 Carat Brazilian Amethyst Asscher Cut Loose Gemstone Merkaba Jewelry
By Merkaba
Located in Beverly Hills, CA
Own a true statement gemstone. This one of a kind 83.27 carat natural Brazilian Amethyst features a
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst, Quartz, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

Gorgeous 6.74-Carat Spessartite Garnet Gemstone – Tamir By Merkaba Jewelry
By Tamir
Located in Beverly Hills, CA
process. If you would like to create a one of a kind jewel around this gemstone, our team can guide you
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Garnet, Mandarin Garnet, 18k Gold, Rose Gold, White Gold, Yellow Gold, P...

1.27-ct GIA Diamond Platinum Solitaire Ring Estate Jewelry
Located in Beverly Hills, CA
. Those who appreciate classic or one-of-a-kind pieces prefer purchasing estate jewelry for a wide range
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

Vintage Hobe Crystal Cascade Clip Earrings 1950S
By Hobé Jewelry
Located in Wilmslow, GB
vintage jewellery and a desire to deliver a one-of-a-kind experience. Sourcing the very best vintage
Category

20th Century Clip-on Earrings

Emilio Jewelry Gia Certified Pink Diamond Ring
By Emilio!
Located in New York, NY
specialize in only the most valuable, rare one of kind pieces, and Important Golconda Diamond The Emilio
Category

21st Century and Contemporary Three-Stone Rings

Materials

Pink Diamond

Eighteen Karat Gold Bridal Ring with Fancy Purple Pink Diamond
By Polya Medvedeva Jewellery
Located in Berlin, DE
perfect choice for a one-of-a-kind engagement ring that combines beauty, elegance, and art.
Category

21st Century and Contemporary German Contemporary Engagement Rings

Materials

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

Natural Oval Turquoise Starburst Earrings Diamond 18 Karat Yellow Gold Jewelry
By Spectrum Jewels
Located in Diera, Dubai
) Engraving for personal messages Simply message us to start designing your one-of-a-kind piece Why Choose Us
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

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

Natural Oval Turquoise Starburst Earrings Diamond 14 Karat Yellow Gold Jewelry
By Spectrum Jewels
Located in Diera, Dubai
) Engraving for personal messages Simply message us to start designing your one-of-a-kind piece Why Choose Us
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, Turquoise, Gold, Yellow Gold, 14k Gold

AJD Elegant Chrysocolla Cabochon in 14K White Gold Ring
By Aria Jewelry Design
Located in Raleigh, NC
design highlights the unique allure of Chrysocolla, making this ring a one-of-a-kind statement piece
Category

21st Century and Contemporary American Artisan Cocktail Rings

Materials

Chrysocolla, 14k Gold, White Gold

1.19ct Unheated Burmese Lilac Sapphire Platinum Diamond Ring Merkaba Jewelry
By Merkaba
Located in Beverly Hills, CA
sapphires, and one of a kind fine jewelry.
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, White Diamond, Multi-gemstone, Pink Sapphire, Sapphire, Platinum

Akoia Keshi Pearls Palladium White Gold White Diamonds Tassle Necklace Aenea
By AENEA Jewellery
Located in Salzburg, AT
This one of a kind necklace with Keshi Pearls from our SARPA Collection is handcrafted in Palladium
Category

21st Century and Contemporary Austrian Modern Multi-Strand Necklaces

Materials

White Diamond, Pearl, South Sea Pearl, Blue Sapphire, White Gold, Palladium

Emilio Jewelry GIA Certified 37.00 Carat Pear Shape Diamond Necklace
By Emilio!
Located in New York, NY
specialize in only the most valuable, rare one of kind pieces, and Important Golconda Diamond The Emilio
Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond

Emilio Jewelry 119.00 Carat Vivid Green Colombian Emerald Suite
By Emilio!
Located in New York, NY
most valuable, rare one of kind pieces.
Category

21st Century and Contemporary Choker Necklaces

Materials

Emerald

Emilio Jewelry Vivid Green 99.48 Carat Colombian Emerald Suite
By Emilio!
Located in New York, NY
colored diamonds, precious gems, and specializes in only the most valuable, rare one of kind pieces.
Category

21st Century and Contemporary Choker Necklaces

Materials

Emerald

Emilio Jewelry Gia Certified 35.00 Carat Heart Shape Diamond Necklace
By Emilio!
Located in New York, NY
only the most valuable, rare one of kind pieces, and Important Golconda Diamond  The Emilio Jewelry
Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond

AJD Handmade, Red Coral and Blue Kyanite Southwest Style Necklace
By Aria Jewelry Design
Located in Raleigh, NC
Southwest-inspired jewelry for a cohesive look. Embrace the spirit of the Southwest with this one-of-a-kind
Category

21st Century and Contemporary American Artisan Beaded Necklaces

Materials

Coral, Other, Kyanite, Mixed Metal

AJD 16 Inch Highly Polished Smoky Quartz and Goldy Choker Necklace
By Aria Jewelry Design
Located in Raleigh, NC
elegance to this one-of-a-kind piece. Smoky Quartz, a prized member of the Quartz family, ranges in color
Category

21st Century and Contemporary American Artisan Beaded Necklaces

Materials

Quartz, Vermeil, Mixed Metal

AJD Iridescent, Triangular Bronze-Green Pearl Necklace June Birthstone
By Aria Jewelry Design
Located in Raleigh, NC
special occasion or elevating your everyday style, this one-of-a-kind piece is sure to turn heads. Pearls
Category

21st Century and Contemporary American Artisan Beaded Necklaces

Materials

Freshwater Pearl, Pearl, Vermeil

STARFISH PENDANT, Lemon Quartz, Blue Sapphire 14k Gold
By Jen Proudman Jewelry
Located in New York, NY
starfish (25mm diameter) with center 5mm round blue sapphire, bezeled in 14k gold.  This is a one-of-a
Category

21st Century and Contemporary North American Pendant Necklaces

Materials

Quartz, Blue Sapphire, 14k Gold

AJD Elegant Red and Smoky Cambodian Zircon Dinner Ring in 14K Yellow gold
By Aria Jewelry Design
Located in Raleigh, NC
combined weight of 3.25 carats. Timeless Design: Handmade with precision, this one-of-a-kind ring radiates
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Zircon, 14k Gold, Yellow Gold

AJD Unique and delightful Blue Topaz and Diamond 14K White Gold Ring
By Aria Jewelry Design
Located in Raleigh, NC
one-of-a-kind ring is perfect for transitioning seamlessly from day to evening wear. Key Features
Category

21st Century and Contemporary American Artisan Cocktail Rings

Materials

Diamond, Topaz, Blue Topaz, White Gold, 14k Gold

AJD Elegant 18 Inch Natural Color Baroque Pearl Necklace
By Aria Jewelry Design
Located in Raleigh, NC
sophisticated statement look. This one-of-a-kind piece blends natural beauty with timeless elegance, making it a
Category

2010s American Artisan Beaded Necklaces

Materials

Amethyst, Pearl, Gold Plate

2.42 Carat Pink Sapphire Platinum Gypsy Ring
By Steven Fox Jewelry
Located in Greenwich, CT
this one-of-a-kind platinum gypsy style ring. AGL certification number 1137339. Designed by Steven Fox
Category

2010s American Contemporary Dome Rings

Materials

Pink Sapphire, Platinum

Chalcedony Diamond Necklace with 14k Gold
By Jen Proudman Jewelry
Located in New York, NY
Chalcedony & Diamond Necklace Chalcedony, Diamonds and 14k Gold One-of-a-kind Necklace of 6.5mm
Category

21st Century and Contemporary American Drop Necklaces

Materials

Chalcedony, Diamond, 14k Gold

Emilio Jewelry Gia Certified 2.00 Carat Vivid Blue Diamond Ring
By Emilio!
Located in New York, NY
, and specialize in only the most valuable, rare one of kind pieces, and Important Golconda Diamond  The
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Blue Diamond

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One Of A Kind Jewellery For Sale on 1stDibs

Find the exact one of a kind jewellery 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. Our collection of these items for sale includes 88 vintage editions and 732 modern creations to choose from as well. Finding the perfect one of a kind jewellery may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Creating a one of a kind jewellery has been a part of the legacy of many jewelers, but those produced by Alex Soldier, ROHIT JAIN and Berca Atelier are consistently popular. A one of a kind jewellery can make for a versatile accessory, but a selection from our variety of 409 Diamond versions can add an especially stylish touch. 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 cushion cut alternatives. Most of our one of a kind jewellery for sale are for women, but there are 362 pieces available to browse for men.

How Much is a One Of A Kind Jewellery?

The price for a one of a kind jewellery starts at $195 and tops out at $3,600,000 with these rings, on average, selling for $4,758.