Introducing our exquisite drop earrings, a stunning embodiment of elegance and luxury. These captivating earrings feature two magnificent pear-shaped Zambian emeralds, weighing a tot...

Category

21st Century and Contemporary American Modern Drop Earrings

Materials

Diamond, Emerald

One of a Kind 43.9cts Zambian emeralds drop earrings

$550,000

Jean Mahie Exceptional One-of-a-Kind Organo Chic Pendant

By Jean Mahie

Located in Litchfield, CT

Mahie has a Modernist primitive vibe that is sophisticated and fun. All their pieces are one-of-a-kind

Category

1990s French Pendant Necklaces

Materials

22k Gold

Jean Mahie Exceptional One-of-a-Kind Organo Chic Pendant

$14,500

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 custom cut onyx on the border and diamonds all around the setting. The gigantic 41....

Category

2010s American Art Deco Cocktail Rings

Materials

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

One of a Kind Tanzanite Onyx Diamond Cocktail Ring

$108,800

German Kabirski Oread One Of A Kind Topaz Silver Pendant

By German Kabirski

Located in West Palm Beach, FL

- so the piece reads as sculpture first and ornament second. One piece only; no copies. This pendant is

Category

2010s American Contemporary Pendant Necklaces

Materials

Topaz, Rhodium, Silver, Sterling Silver

German Kabirski Oread One Of A Kind Topaz Silver Pendant

$576 Sale Price

40% Off

One-of-a-Kind Hand-Carved Agate Flower Earrings, Vintage

Located in Milford, DE

agate, no two petals are identical — giving this pair its true one-of-a-kind character. The flowers are

Category

Mid-20th Century American Retro Dangle Earrings

Materials

Agate, Sterling Silver

One-of-a-Kind Hand-Carved Agate Flower Earrings, Vintage

$775

One of A Kind Butterfly Hand Painted Blue Wings Enamel Brooch

By Rossella Ugolini

Located in Rome, IT

Rossella Ugolini one -of-a-kind butterfly Hand Painted Blue and Yellow Wings Enamel Brooch. The

Category

2010s Italian Modern Brooches

Materials

Enamel, Rhodium, Silver, Sterling Silver

One of A Kind Butterfly Hand Painted Blue Wings Enamel Brooch

$2,258

One of a Kind "Watch" Carved Black Diamond Designer Ring

By Malpani Jewels

Located in Hung Hom, HK

white brilliant round diamond. The diamond is very unique and it makes the ring one of a kind . The

Category

2010s Hong Kong Art Nouveau Fashion Rings

Materials

Diamond, White Diamond, Black Diamond, 18k Gold

One of a Kind "Watch" Carved Black Diamond Designer Ring

$4,000

Extraordinary One of a kind pearl crystal, pearl skull earrings

Located in BOGOTÁ, CO

These one-of-a-kind, handmade chandelier earrings are crafted to perfection, with only one pair in

Category

2010s Artist Drop Earrings

Materials

Crystal, Pearl, Gold Plate, Base Metal

Extraordinary One of a kind pearl crystal, pearl skull earrings

$550

One of a kind diamond starfish enamel art 14KT gold

Located in Jupiter, FL

One of a kind strfish made with elements of enamel on 14KT gold and set with fine diamonds, this

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, Enamel

One of a kind diamond starfish enamel art 14KT gold

$5,000

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

Black Diamond ring /Galaxy diamond ring one of a kind

$1,300

One-Of-A-Kind Yellow Gold Opal Fish Carving Ring

Located in Coral Gables, FL

Handmade one-of-a-kind 14 karat yellow gold ring featuring an opal fish carving. The opal weighs

Category

2010s American Cocktail Rings

Materials

Opal, 14k Gold, Yellow Gold

One-Of-A-Kind Yellow Gold Opal Fish Carving Ring

$1,995

Diana M. One of a Kind Turquoise and Diamond Necklace

By Diana M. Jewels

Located in New York, NY

One of a Kind Turquoise and Diamond Necklace features 28 carats of important size old miner

Category

20th Century American Art Deco Drop Necklaces

Materials

Turquoise, Diamond, Platinum

Diana M. One of a Kind Turquoise and Diamond Necklace

$46,000

LB offers a handmade, one of a kind, Southwest style, sterling, necklace

By Lorraines Bijoux

Located in Pittsburgh, PA

LB offers a stunning, handmade, one of a kind, Sterling Silver and Bakelite pendant necklace. The

Category

Mid-20th Century American Native American Pendant Necklaces

Materials

Agate, Carnelian, Turquoise, Sterling Silver

LB offers a handmade, one of a kind, Southwest style, sterling, necklace

$176 Sale Price

29% Off

Carnelian beads and raw Kyanite Necklace one-of-a-kind

By Sheila Westera London

Located in Engelberg, CH

style is a stunning and interesting jewel in a chique colour combination, with the right kind of Edge in

Category

2010s Swiss Artist Choker Necklaces

Materials

Carnelian, Kyanite, Mixed Metal

Carnelian beads and raw Kyanite Necklace one-of-a-kind

$665 Sale Price

30% Off

One of a Kind White Pearl and Yellow Gold Ring

Located in London, GB

Effortlessly elegant and one-of-a-kind, this minimal ring has been hand-crafted in our London

Category

20th Century British Modern Solitaire Rings

Materials

Pearl, 18k Gold, Yellow Gold

One of a Kind White Pearl and Yellow Gold Ring

$2,815

One of a Kind Natural Saltwater Abalone Pearl of Impressive Size

Located in Lucerne, CH

material for use in jewelry. This rare specimen is a true collector’s item. With 3.19 x 1.70 x 0.92 inches

Category

Early 2000s Unknown More Jewelry

Materials

Pearl, Natural Pearl

One of a Kind Natural Saltwater Abalone Pearl of Impressive Size

$33,750 Sale Price

25% Off

Lorraine’s Bijoux offers a handmade, one of a kind, necklace of Bakelite beads.

By Lorraines Bijoux

Located in Pittsburgh, PA

This statement necklace consists of all vintage Bakelite components. Many shades of green and gold(in several different shapes) are strung on copper leather cord.Silver beads are use...

Category

Early 20th Century American Art Deco Beaded Necklaces

Materials

Sterling Silver

Lorraine’s Bijoux offers a handmade, one of a kind, necklace of Bakelite beads.

$180 Sale Price

74% Off

Vintage sterling , Mexican , malachite pendant, one of a kind necklace.

By Lorraines Bijoux

Located in Pittsburgh, PA

piece was purchased inSanta Fe and creates an amazing one of a kind, handmade; statement necklace. The

Category

Mid-20th Century Mexican Artisan Pendant Necklaces

Materials

Malachite, Sterling Silver

Vintage sterling , Mexican , malachite pendant, one of a kind necklace.

$360 Sale Price

39% Off

Exquisitely Detailed Magical Baroque "Showpiece" One-Of-A-Kind Bracelet

Located in New York, NY

This Beautifully exquisite and extremely detailed Baroque "Showpiece" one-of-a-kind clasp and

Category

Vintage 1960s French Baroque Clamper Bracelets

Exquisitely Detailed Magical Baroque "Showpiece" One-Of-A-Kind Bracelet

$35,885

18k Gold Diamond Mandala Necklace, handmade, one of a kind.

Located in Monrovia, CA

One only, totally handmade, solid gold Mandala necklace in solid 18k yellow gold. Heavy, very

Category

2010s American Artisan Pendant Necklaces

Materials

Diamond, 18k Gold

18k Gold Diamond Mandala Necklace, handmade, one of a kind.

$4,400 Sale Price

20% Off

Handcrafted Natural Turquoise One of a Kind Sterling Cocktail Ring

Located in Trumbull, CT

. Multi-layered work is done on this one of a kind ring. This ring is carefully made with hand in sterling

Category

21st Century and Contemporary American Artisan Cocktail Rings

Materials

Turquoise, Sterling Silver

Handcrafted Natural Turquoise One of a Kind Sterling Cocktail Ring

$450

Alex Soldier Tourmaline Diamond Gold Byzantine Necklace One of a Kind

By Alex Soldier

Located in New York, NY

materials. One of a kind. Metal: 18 karat yellow gold. Tourmalines: 41 stones, total carat weight: 40.5 ct

Category

2010s American Byzantine Link Necklaces

Materials

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

Alex Soldier Tourmaline Diamond Gold Byzantine Necklace One of a Kind

$31,996 Sale Price

20% Off

18 Karat Gold Geode Diamond Ring One of a Kind

By Meghna Jewels

Located in Hoffman Estate, IL

Hand Cast from 18-karat yellow gold, this one-of-a-kind ring is meticulously crafted from 18-karat

Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Agate, Diamond, 18k Gold, Gold

18 Karat Gold Geode Diamond Ring One of a Kind

$4,900

Alex Soldier Diamond Gold Drop Dangle Earrings One of a Kind

By Alex Soldier

Located in New York, NY

. Handmade with love in NYC from responsibly sourced materials. One of a kind. Earring dimensions: 39 mm L, 7

Category

2010s American Contemporary Drop Earrings

Materials

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

Alex Soldier Diamond Gold Drop Dangle Earrings One of a Kind

$5,596 Sale Price

20% Off

One-of-a-Kind 18ct Yellow Gold Utopia Inspired Signet Ring

By Georgina Yvonne

Located in Oxted, GB

we decide on our final piece. This creates one-of-a-kind Georgina Yvonne sample pieces that remain

Category

2010s British Modern Signet Rings

Materials

Yellow Gold

One-of-a-Kind 18ct Yellow Gold Utopia Inspired Signet Ring

$4,266

One Of A Kind Butterfly Grey Diamonds Hand Painted Multicolor Enamel Brooch

By Rossella Ugolini

Located in Rome, IT

Rossella Ugolini one -of-a-kind butterfly 0,30 ct. Grey Diamonds Hand Painted Multicolor Enamel

Category

2010s Italian Modern Brooches

Materials

Diamond, Enamel, Silver, Sterling Silver, Rhodium

One Of A Kind Butterfly Grey Diamonds Hand Painted Multicolor Enamel Brooch

$2,402

R-CC100, 18k White Gold, One of a Kind Ring

Located in New York, NY

18K White Gold Ring, Micro Pave setting, Diamonds H SI 116 Round Brilliant, 1.80 cwt. Metal: 18K White Gold Diamond Info: H SI, 116 Round Brilliant Diamonds Total Diamond Weight: 1...

Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, White Diamond, White Gold

R-CC100, 18k White Gold, One of a Kind Ring

$5,594 Sale Price

50% Off

Orloff of Denmark Amethyst 76.25 carat One of a kind silverring Handmade

Located in Hua Hin, TH

Orloff of Denmark One-of-a-Kind 76.25 Carat Amethyst Sterling Silver Ring Description: A

Category

2010s Thai Modern Cocktail Rings

Materials

Amethyst, Silver

Orloff of Denmark Amethyst 76.25 carat One of a kind silverring Handmade

$590

Rare Important ONE OF A KIND Stephen Dweck Gemstone Scarab Bracelet

Located in New York, NY

The Following Item we are offering are these Beautiful Rare One of a Kind Fancy Original Stephen

Category

21st Century and Contemporary Drop Earrings

Materials

Quartz

Rare Important ONE OF A KIND Stephen Dweck Gemstone Scarab Bracelet

$1,200 Sale Price

33% Off

One of a Kind Emerald Sapphire and Diamond Contemporary Suite

By GEMME

Located in New York, NY

PEAR SHAPED EMERALD, SAPPHIRE & DIAMOND SUITE 10 Colombian Emeralds weighing 12.94 Carats. 84 Ceylon Sapphires weighing 43.34 Carats. 32 Diamonds weighing 9.98 Carats. D-F color, V...

Category

2010s Contemporary Drop Necklaces

Materials

Diamond, Emerald, Sapphire, 18k Gold, White Gold

One of a Kind Emerald Sapphire and Diamond Contemporary Suite

$175,000 / set

Alex Soldier Diamond Gold Star Pendant Necklace One of a Kind

By Alex Soldier

Located in New York, NY

effect of eternity. The pendant functions as an amulet for good luck and protection. One of a kind

Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold, Mixed Metal

Alex Soldier Diamond Gold Star Pendant Necklace One of a Kind

$1,036 Sale Price

20% Off

Handcrafted Garnet One of a Kind Sterling Silver Cocktail Ring

Located in Trumbull, CT

Baguette garnets are used vertically which gives this cocktail ring a unique look. Very high quality garnet is used on it. Handcrafted in sterling silver with multi-layer work. Appro...

Category

21st Century and Contemporary American Artisan Cocktail Rings

Materials

Garnet, Sterling Silver

Handcrafted Garnet One of a Kind Sterling Silver Cocktail Ring

$1,050

One of a Kind White Gold Zircon and Pearl Earrings

By David Precious Gems

Located in Atlanta, GA

Handmade 18k white gold earrings featuring a matched pair of fiery blue zircons and a pair of cultured freshwater pearls. Simply elegant !!! 1 1/4 inches in length

Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Freshwater Pearl, Zircon, 18k Gold

One of a Kind White Gold Zircon and Pearl Earrings

$2,975

Alex Soldier Diamond Gold Star Pendant Necklace One of a Kind

By Alex Soldier

Located in New York, NY

effect of eternity. The pendant functions as an amulet for good luck and protection. One of a kind

Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold, Mixed Metal

Alex Soldier Diamond Gold Star Pendant Necklace One of a Kind

$1,295

One of a Kind Labradorite 0.80 Karats Brown Diamonds Contemporary Earrings

By Rossella Ugolini

Located in Rome, IT

Rossella Ugolini Collection One of a Kind Labradorite 0.80 Karats Brown and Gray Diamonds Dangle

Category

2010s Italian Contemporary Dangle Earrings

Materials

Brown Diamond, Labradorite, Diamond, Silver, Sterling Silver, Rhodium

One of a Kind Labradorite 0.80 Karats Brown Diamonds Contemporary Earrings

$1,660

One of a kind 18K Yellow Gold Bezel Baguette Diamond Ring

Located in New York, NY

Adorn yourself with the exclusive radiance of this limited edition 18K yellow gold ring, showcasing a beautifully bezel-set baguette diamond. The luxurious gold setting complements t...

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

One of a kind 18K Yellow Gold Bezel Baguette Diamond Ring

$5,200

Dalben One of a Kind Green Faceted Sapphire Satin Gold Ring

By Oreste Dalben

Located in Como, IT

Dalben design one of a kind 18k white gold satin finishing ring with a 14,65 carat bezel-set green

Category

21st Century and Contemporary Italian Contemporary Fashion Rings

Materials

Sapphire, 18k Gold, Gold, White Gold

Dalben One of a Kind Green Faceted Sapphire Satin Gold Ring

$6,246

Mythical One of Kind Statement Bracelet

Located in Monroe Township, NJ

Absolutely Fabulous Wide Vintage Mythical Egyptian Revival Bracelet - This one-of-a-kind piece is a

Category

Mid-20th Century Unknown Renaissance Revival Link Bracelets

Mythical One of Kind Statement Bracelet

$2,950

One of a kind Bochic “Orient” Peacock Ruby, Multi Sapphires Tsavorite Brooch

By Bochic

Located in New York, NY

One of a kind Bochic “Orient” Peacock Ruby, Multi Sapphires & Tsavorite Brooch Set 18K Gold

Category

21st Century and Contemporary Thai Belle Époque Brooches

Materials

Peridot, Ruby, Sapphire, Blue Sapphire, Pink Sapphire, Tsavorite, 18k Go...

One of a kind Bochic “Orient” Peacock Ruby, Multi Sapphires Tsavorite Brooch

$1,576 Sale Price

20% Off

Orange Agate Colourful Arty Statement Cocktail Ring One of a Kind

By Sheila Westera London

Located in Engelberg, CH

this collection, this treasure is also entirely unique - a one-of-a-kind creation that embodies the

Category

2010s Swiss Contemporary Fashion Rings

Materials

Agate, Gold, Gold-filled, Yellow Gold, Sterling Silver

Orange Agate Colourful Arty Statement Cocktail Ring One of a Kind

$1,500

One of a kind pearl, enamel and Swarovski Crystal skull necklace

Located in BOGOTÁ, CO

Dare to stand out with this avant-garde, one-of-a-kind necklace that fuses art, boldness, and

Category

2010s Colombian Artist Drop Necklaces

Materials

Crystal, Pearl, Gold-filled, Base Metal, Enamel

One of a kind pearl, enamel and Swarovski Crystal skull necklace

$1,690

One of a Kind Silver 18kt Gold Amethyst Diamond Curve Ring

Located in London, GB

This one of a kind amethyst and diamond curve ring is crafted from sterling silver and 18K yellow

Category

2010s British Modern Cocktail Rings

Materials

Amethyst, Diamond, Gold, 18k Gold, Yellow Gold, Silver, Sterling Silver,...

One of a Kind Silver 18kt Gold Amethyst Diamond Curve Ring

$1,591

19.36 Carat Sapphire, Emerald, Ruby Chandeliers Earrings One of a Kind

By Emeralds Maravellous

Located in US

artfully assembled on a stunning pair of chandeliers drop One of a Kind earrings of 18k yellow gold

Category

21st Century and Contemporary American Contemporary Chandelier Earrings

Materials

Emerald, Ruby, Blue Sapphire, Sapphire, 18k Gold, Yellow Gold

19.36 Carat Sapphire, Emerald, Ruby Chandeliers Earrings One of a Kind

$42,500

Unique Statement: One-of-a-Kind Rossella Ugolini Tiger Pendant Necklace

By Rossella Ugolini

Located in Rome, IT

Introducing a masterpiece of symbolism and spirituality, the One-of-a-Kind 18k Yellow Gold Rossella

Category

2010s Italian Artisan Pendant Necklaces

Materials

White Diamond, Opal, Ruby, Fire Opal, Diamond, Brown Diamond, 18k Gold, ...

Unique Statement: One-of-a-Kind Rossella Ugolini Tiger Pendant Necklace

$9,296

One Of A Kind Hand Painted Marble Dangle Earrings With Diamonds

By Artisan NYC

Located in New York, NY

18KT:5.639g,D:0.12ct, MARBLE:66.19ct, 86X35 MM

Category

21st Century and Contemporary Indian Art Deco Dangle Earrings

Materials

Diamond, 18k Gold

One Of A Kind Hand Painted Marble Dangle Earrings With Diamonds

$3,800

Extraordinary One of a kind pearl crystal, pearl skull chandelier earrings

Located in BOGOTÁ, CO

These one-of-a-kind, unique earrings are truly a masterpiece—there is only one pair, never to be

Category

2010s Artist Drop Earrings

Materials

Crystal, Pearl, Gold Plate, Base Metal

Extraordinary One of a kind pearl crystal, pearl skull chandelier earrings

$550

Alex Soldier Diamond Gold Drop Dangle Earrings One of a Kind

By Alex Soldier

Located in New York, NY

. Handmade with love in NYC from responsibly sourced materials. One of a kind. Earring dimensions: 39 mm L, 7

Category

2010s American Contemporary Drop Earrings

Materials

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

Alex Soldier Diamond Gold Drop Dangle Earrings One of a Kind

$3,992 Sale Price

20% Off

Extraordinary One of a kind pearl crystal, pearl skull chandelier earrings

Located in BOGOTÁ, CO

These unique, one-of-a-kind earrings are an extraordinary creation, never to be repeated. Dangling

Category

2010s Artist Drop Earrings

Materials

Crystal, Pearl, Gold Plate, Base Metal

Extraordinary One of a kind pearl crystal, pearl skull chandelier earrings

$550

One of a Kind Druzy and Sapphire Necklace by Stephen Dweck

By Stephen Dweck

Located in Virginia Beach, VA

This one-of-a-kind 8-carat Druzy Necklace by Stephen Dweck is a testament to his eye for

Category

21st Century and Contemporary American Modern Beaded Necklaces

Materials

Citrine, Sapphire, Druzy, 18k Gold

One of a Kind Druzy and Sapphire Necklace by Stephen Dweck

$37,755

Alex Soldier Rhodochrosite Diamond Oxidized Silver Bracelet One of a Kind

By Alex Soldier

Located in New York, NY

-cut rhodochrosite center. Handmade with love in NYC from responsibly sourced materials. One of a kind

Category

2010s American Contemporary Modern Bracelets

Materials

Diamond, White Diamond, Rhodocrosite, Rhodium, Silver, Sterling Silver

Alex Soldier Rhodochrosite Diamond Oxidized Silver Bracelet One of a Kind

$6,320 Sale Price

20% Off

LB offers a one of a kind, handmade, vintage marcasite and silver necklace

By Lorraines Bijoux

Located in Pittsburgh, PA

LB offers a one of a kind, handmade, Vintage Art Nouveau brooch with a vintage cowboy boot charm

Category

Vintage 1920s American Art Nouveau Pendant Necklaces

Materials

Labradorite, Marcasite, Turquoise, Sterling Silver

LB offers a one of a kind, handmade, vintage marcasite and silver necklace

$136 Sale Price

20% Off

One-of-a-Kind 18K, Peridot, Rubellite, Tsavorite, Apatite Sapphire Bracelet

By Paula Crevoshay

Located in Virginia Beach, VA

Step into a realm of unparalleled elegance with this one-of-a-kind bracelet by the renowned

Category

21st Century and Contemporary American Modern Modern Bracelets

Materials

Peridot, Sapphire, Tsavorite, Apatite, 18k Gold

One-of-a-Kind 18K, Peridot, Rubellite, Tsavorite, Apatite Sapphire Bracelet

$93,000

One of a Kind Blue Buddha Chalcedony Ring by Zoltan David

By Zoltan David

Located in Virginia Beach, VA

One of a Kind Blue Buddha Chalcedony Ring by Zoltan David is a masterpiece of unique design and

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Chalcedony, 24k Gold, Platinum, Bronze

One of a Kind Blue Buddha Chalcedony Ring by Zoltan David

$11,145

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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.