Skip to main content

Unknown Necklaces

to
2,295
22,690
10,156
9,360
8,736
6,648
14,422
3,392
2,127
1,697
1,513
320
2,353
11,248
14,802
470
463
522
273
203
504
596
610
886
559
90
16,679
11,913
131
6765
2072
1934
1654
1473
to
8
168,144
1,289
905
802
787
4,084
3,315
1,894
1,713
1,115
888
677
562
214
205
180
48
47
44
36
20
15
25,728
2,995
19,306
6,835
Creator: Unknown
Vintage 9ct Yellow Gold, Tubogas Collar Necklace, Hallmarked London 1947
Vintage 9ct Yellow Gold, Tubogas Collar Necklace, Hallmarked London 1947

Vintage 9ct Yellow Gold, Tubogas Collar Necklace, Hallmarked London 1947

Located in Brighton, GB

Antique Tubogas Necklace 9ct Yellow Gold Hallmarked London 1947 This stunning 9ct yellow gold necklace is a true vintage beauty from the 1940s. The Tubogas design adds a touch of...

Category

Mid-20th Century English Unknown Necklaces

Materials

9k Gold, Yellow Gold

GIA 3.25 carat Colombian emerald diamond 18k white gold pendant necklace
GIA 3.25 carat Colombian emerald diamond 18k white gold pendant necklace

GIA 3.25 carat Colombian emerald diamond 18k white gold pendant necklace

Located in Beverly Hills, CA

This elegant pendant necklace showcases a captivating pear-shaped cabochon emerald, glowing with rich green depth and a smooth, luminous surface. The Colombian origin enhances its de...

Category

1920s Contemporary Vintage Unknown Necklaces

Materials

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

Antique 18ct Yellow Gold & Platinum, Victorian Diamond Catherine Wheel Pendant
Antique 18ct Yellow Gold & Platinum, Victorian Diamond Catherine Wheel Pendant

Antique 18ct Yellow Gold & Platinum, Victorian Diamond Catherine Wheel Pendant

Located in Brighton, GB

Antique Catherine Wheel Pendant 18ct Yellow Gold & Platinum * The chain is sold separately Discover the charm of the Victorian era with this exquisite pendant, featuring a st...

Category

Late 19th Century Victorian Antique Unknown Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Antique 18K Yellow Gold Mano Sautoir Slide Chain Necklace, Circa 1840
Antique 18K Yellow Gold Mano Sautoir Slide Chain Necklace, Circa 1840

Antique 18K Yellow Gold Mano Sautoir Slide Chain Necklace, Circa 1840

Located in New York, NY

Mano or Hand motif jewelry has a rich history. The origin dates back to ancient Rome where Fede rings incorporating the design of two clasped hands were worn to symbolize faith, fidelity and trust. These romantic jewels were popular during the Middle Ages as love tokens exchanged in and outside of marriage. The motif has continued to inspire some of today's most notable jewelers- 2024 Codognato Ultima Mano collection Psyche & Cupid pendant...

Category

19th Century French Victorian Antique Unknown Necklaces

Materials

Yellow Gold, 18k Gold

15ct Yellow Gold, Edwardian Diamond & Seed Pearl Crescent Star Brooch / Pendant
15ct Yellow Gold, Edwardian Diamond & Seed Pearl Crescent Star Brooch / Pendant

15ct Yellow Gold, Edwardian Diamond & Seed Pearl Crescent Star Brooch / Pendant

Located in Brighton, GB

Antique Star Brooch 15ct Yellow Gold Circa 1910 * The chain is sold separately Embrace the elegance of the Edwardian era with this exquisite 15ct yellow gold star brooch/pendant...

Category

Early 20th Century English Edwardian Unknown Necklaces

Materials

Diamond, Pearl, 15k Gold, Yellow Gold

Silvorra 925 Silver Natural Amethyst Tennis Necklace February Birthstone Gift
Silvorra 925 Silver Natural Amethyst Tennis Necklace February Birthstone Gift

Silvorra 925 Silver Natural Amethyst Tennis Necklace February Birthstone Gift

Located in New York, NY

This 925 sterling silver tennis necklace is set with 79 oval-cut natural amethyst gemstones, each measuring 5x3 mm. The stones together weigh 18.08 carats, radiating a vivid purple h...

Category

21st Century and Contemporary American Art Deco Unknown Necklaces

Materials

Amethyst, Silver, Sterling Silver

Art Deco Inlaid Black Opal Swan Heart Bird Pendant Necklace 14 Karat Gold Onyx
Art Deco Inlaid Black Opal Swan Heart Bird Pendant Necklace 14 Karat Gold Onyx

Art Deco Inlaid Black Opal Swan Heart Bird Pendant Necklace 14 Karat Gold Onyx

Located in New York, NY

THIS IS A WONDERFUL AND VERY RARE INLAID BLACK OPAL HEART SHAPED PENDANT WITH AN IMAGE OF A SWAN SWIMMING IN THE WATER. THE PENDANT IS BLACK ONYX WITH INLAID BLACK OPAL GEMS AND IS ...

Category

20th Century Unknown Art Deco Unknown Necklaces

Materials

Opal, Black Opal, Onyx, Gold, 14k Gold, Yellow Gold

Antique Imperial Russian S. M Egornov Egg Pendant Chalcedony 56 Gold 14K / 2.1 g
Antique Imperial Russian S. M Egornov Egg Pendant Chalcedony 56 Gold 14K / 2.1 g

Antique Imperial Russian S. M Egornov Egg Pendant Chalcedony 56 Gold 14K / 2.1 g

Located in SE

Antique miniature Passover Egg pendant made in Imperial Russia between the years 1898 - 1908. Body in solid Russian Chalcedony from famed deposits in the Ural Mountains mounted on 14K Gold hanger. The colors of this stone are a fuzzy mix of Grey, Blue, Lavender, Rose Pink, and Black. Bail hallmarked with Russian Imperial 56 on the bail, maker's hallmarks a bit fragmented "CE" . Initials of Егорнов Семен Матвеевич / S. M. Egornov, jeweler, owner of a workshop and shop in Moscow between 1884 - 1908. Worked with Gold, Silver, and Enamels. Length of the egg including the hanger 21mm / or without 17 mm x Ø 10 mm at widest. Weight: 2.1 grams Used finest condition, with no apparent damage to the surface of the stone. Note : The second egg will not be included > Most of the items that we sell are not new at all if not stated otherwise. Accordingly, most of the items most often show some signs of use. We do our best to photograph and describe condition as accurately as possible if we notice something. There is no point in hiding anything or lying about the condition of used items that are at least several decades old.. Also presume that sometimes metal parts, stones or enamels ,etc. may show minor scratches, chips, micro-dents, minor deformations and other signs of wear and aging that we could miss to notice in description, unintentionally. . If there are questions about an item, please email me before you buy it. I will note in the description any anomalies but also provide visual aid concerning condition though photographs, and these should be considered part of the description. Most images of items listed were taken under natural light at daytime. We use modern high quality digital cameras and additional photo equipment for image processing. We upload high quality images that allow to see well the shapes, colors and flaws of very small stones . So look carefully before you buy anything. In reality some colors of materials involved may look a bit differently depending on light conditions, settings and functionality of your monitor and my camera. Your personal perception of colors and physiological conditions of your eyes may also affect the vision of the items. Gemstones may often look differently in different light and weather conditions and time of the day, both indoors and outdoors. Stones of the rings photographed alone may look a bit differently when on hand because your finger makes the back side of the stone closed and light no longer can go through and the color becomes different. Stones with closed backs may seem darker than stones with open backs. Such nuances of color perception do not give any excuse to claim item to be not as described. Some buyers tried to make return...

Category

Early 1900s Russian Russian Empire Antique Unknown Necklaces

Materials

Chalcedony, 14k Gold

Silvorra Handmade 5.76 Ct Natural Amethyst Solitaire Pendant in 925 Silver
Silvorra Handmade 5.76 Ct Natural Amethyst Solitaire Pendant in 925 Silver

Silvorra Handmade 5.76 Ct Natural Amethyst Solitaire Pendant in 925 Silver

Located in New York, NY

This pendant is crafted in 925 sterling silver and features a natural octagon shaped amethyst measuring 11x9 mm and weighing 5.76 carats. The stone is securely bezel set and the pend...

Category

21st Century and Contemporary American Art Nouveau Unknown Necklaces

Materials

Amethyst, Silver, Sterling Silver

Art Deco 3.90 Carat Diamond Cluster Necklace
Art Deco 3.90 Carat Diamond Cluster Necklace

Art Deco 3.90 Carat Diamond Cluster Necklace

Located in London, GB

Here we have a spectacular Art Deco diamond necklace. This intricately designed piece is composed of a continuous series of round brilliant cut diamonds joined gloriously to one anot...

Category

1940s Art Deco Vintage Unknown Necklaces

Materials

Diamond, Gold

Italian Red Coral, Retrò Choker Necklace
Italian Red Coral, Retrò Choker Necklace

Italian Red Coral, Retrò Choker Necklace

Located in Marcianise, Marcianise (CE)

Gorgeous retrò/vintage necklace mounted with 6 red coral rows and embellished with a simple closure in silver but with rose gold color. This necklace was totally handmade by Italian...

Category

1950s Italian Retro Vintage Unknown Necklaces

Materials

Coral, Silver

Vintage Natural Diamond Ruby Pendant Necklace Hallmark Sterling Silver
Vintage Natural Diamond Ruby Pendant Necklace Hallmark Sterling Silver

Vintage Natural Diamond Ruby Pendant Necklace Hallmark Sterling Silver

Located in Delhi, DL

This Stunner Pendant defines class. It completes your everyday look and will also attract special attention on special occasions. This piece of beauty comprises of Certified Natural ...

Category

2010s Indian Art Nouveau Unknown Necklaces

Materials

Ruby, Sterling Silver

Vintage Gold Plated Hollywood Sputnik Pendant Necklace, 1960s Design
Vintage Gold Plated Hollywood Sputnik Pendant Necklace, 1960s Design

Vintage Gold Plated Hollywood Sputnik Pendant Necklace, 1960s Design

Located in Wilmslow, GB

An ultra cool stylised pendant featuring lustrous gold embellished with enamel and a rhinestone. Vintage Condition: Very good without damage or noteworthy wear. Materials: Gold plat...

Category

1960s Modernist Vintage Unknown Necklaces

American West Sterling Silver Turquoise Round Cabochon Necklace, 20 Inches
American West Sterling Silver Turquoise Round Cabochon Necklace, 20 Inches

American West Sterling Silver Turquoise Round Cabochon Necklace, 20 Inches

Located in New York, NY

• Sterling Silver necklace features 37 round 6mm Kingman Turquoise cabochons; Sterling Silver leaf and bead details; oxidized finish • Approximate measurements: Necklace 20" long; lo...

Category

2010s Native American Unknown Necklaces

Materials

Turquoise, Sterling Silver

Estate Natural Oval 26mm to 12mm Graduated Honey Amber 14K Yellow Gold Necklace
Estate Natural Oval 26mm to 12mm Graduated Honey Amber 14K Yellow Gold Necklace

Estate Natural Oval 26mm to 12mm Graduated Honey Amber 14K Yellow Gold Necklace

Located in New York, NY

Attractive natural oval graduated honey amber and 14K yellow gold necklace 20th Century Composed of twenty nine graduted oval amber beads, 26mm to 12mm with a 14K yellow gold clasp. ...

Category

20th Century European Unknown Necklaces

Materials

Amber, 14k Gold, Yellow Gold

Yellow Gold Curb Chain Necklace 16" - 14k
Yellow Gold Curb Chain Necklace 16" - 14k

Yellow Gold Curb Chain Necklace 16" - 14k

Located in Greensboro, NC

Metal Content: 14k Yellow Gold Chain Style: Curb Necklace Style: Chain Fastening Type: Spring Ring Clasp Measurements Length: 16" Width: 1/16" (1.2mm) Front Width: 1/16" (1.2mm) B...

Category

21st Century and Contemporary Unknown Necklaces

Materials

14k Gold, Yellow Gold

Necklace and pendant with rose cut diamonds up to 1.00ct 14k gold and silver
Necklace and pendant with rose cut diamonds up to 1.00ct 14k gold and silver

Necklace and pendant with rose cut diamonds up to 1.00ct 14k gold and silver

Located in The Hague, ZH

14k rose gold necklace with gold and silver pendant set with rose cut diamonds and old cut diamonds. 1.00 ct - F/G, G/H - SI - 45 cm long detailed description: the necklace is 45 c...

Category

1880s Dutch Early Victorian Antique Unknown Necklaces

Materials

Diamond, 14k Gold, Silver

White Gold Sapphire Diamond Cross Pendant - 18k Round .67ctw Faith
White Gold Sapphire Diamond Cross Pendant - 18k Round .67ctw Faith

White Gold Sapphire Diamond Cross Pendant - 18k Round .67ctw Faith

Located in Greensboro, NC

Metal Content: 18k White Gold Stone Information Natural Sapphires Treatment: Heating Carat(s): 0.43ctw Cut: Round Color: Blue Natural Diamonds Carat(s): 0.24ctw Cut: Round Brillia...

Category

21st Century and Contemporary Unknown Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold

Antique Victorian Engraved 9ct Yellow Gold Locket Necklace
Antique Victorian Engraved 9ct Yellow Gold Locket Necklace

Antique Victorian Engraved 9ct Yellow Gold Locket Necklace

Located in London, GB

This antique Victorian locket, made with 9ct yellow gold, is a stunning example of intricate craftsmanship from the era. Both the front and back are heavily engraved with ornate desi...

Category

20th Century English Victorian Unknown Necklaces

Materials

9k Gold, Yellow Gold

Yellow Gold Serpentine Chain Necklace 16 1/2" - 14k
Yellow Gold Serpentine Chain Necklace 16 1/2" - 14k

Yellow Gold Serpentine Chain Necklace 16 1/2" - 14k

Located in Greensboro, NC

Metal Content: 14k Yellow Gold Chain Style: Serpentine Necklace Style: Chain Fastening Type: Spring Ring Clasp Measurements Length: 16 1/2" Width: 1/16" (1.2mm) Front Width: 1/16"...

Category

21st Century and Contemporary Unknown Necklaces

Materials

14k Gold, Yellow Gold

Vintage 4.5mm-5mm Natural Turquoise Bead Necklace with 18 Karat Gold Clasp
Vintage 4.5mm-5mm Natural Turquoise Bead Necklace with 18 Karat Gold Clasp

Vintage 4.5mm-5mm Natural Turquoise Bead Necklace with 18 Karat Gold Clasp

Located in Hong Kong, HK

This refined sleeping beauty turquoise necklace features smooth round beads measuring approximately 4.5 to 5 mm, each chosen for its vibrant sky-blue hue and polished finish. The bea...

Category

2010s Hong Kong Contemporary Unknown Necklaces

Materials

Turquoise, Gold, 18k Gold

Impossibly Rare Akoya “Twin Pearl” Necklace, 16" 18k Gold 1950s
Impossibly Rare Akoya “Twin Pearl” Necklace, 16" 18k Gold 1950s

Impossibly Rare Akoya “Twin Pearl” Necklace, 16" 18k Gold 1950s

Located in Northampton, MA

An extraordinary offering for the serious pearl collector or Akoya connoisseur: this midcentury (circa 1950s) 16" necklace is composed entirely of exceedingly rare twin Akoya pearls—...

Category

1950s Japanese Artisan Vintage Unknown Necklaces

Materials

Pearl, 18k Gold

Vintage 1960s–70s Semi-Precious Stone Necklace Silver Wire Cage Design
Vintage 1960s–70s Semi-Precious Stone Necklace Silver Wire Cage Design

Vintage 1960s–70s Semi-Precious Stone Necklace Silver Wire Cage Design

Located in Moreno Valley, CA

Vintage 1960s–70s Semi-Precious Stone Necklace, Silver Wire Cage Design, 30" Strand length, 15 inches when closed. A striking vintage artisan necklace from the 1960s–70s, featuring a...

Category

Mid-20th Century Artisan Unknown Necklaces

17.68 Carat Blue Sapphire and 8.33 Carat Diamond Necklace 14K White Gold
17.68 Carat Blue Sapphire and 8.33 Carat Diamond Necklace 14K White Gold

17.68 Carat Blue Sapphire and 8.33 Carat Diamond Necklace 14K White Gold

Located in New York, NY

17.68 Carat Blue Sapphire and 8.33 Carat Diamond Necklace 14K White Gold Blue Sapphire Weight: 17.68 carats Diamond Weight: 8.33 carats This elegant necklace is crafted in 14K whit...

Category

21st Century and Contemporary Modern Unknown Necklaces

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

Three-Strand Cultured Akoya Pearl Necklace with Sapphire Clasp, Circa 1930s–40s
Three-Strand Cultured Akoya Pearl Necklace with Sapphire Clasp, Circa 1930s–40s

Three-Strand Cultured Akoya Pearl Necklace with Sapphire Clasp, Circa 1930s–40s

Located in Northampton, MA

This exquisite three-strand cultured Akoya pearl necklace dates to the late Art Deco to early Retro era, circa 1930s–1940s—a period widely considered the pinnacle of pearl culturing ...

Category

1930s Japanese Art Deco Vintage Unknown Necklaces

Materials

Pearl, Sapphire, 14k Gold

Round Sapphire Diamond Cluster Pendant Necklace 18K Yellow Gold Station Chain
Round Sapphire Diamond Cluster Pendant Necklace 18K Yellow Gold Station Chain

Round Sapphire Diamond Cluster Pendant Necklace 18K Yellow Gold Station Chain

Located in New York, NY

Round Sapphire Diamond Cluster Pendant Necklace 18K Yellow Gold Station Chain Sapphire Weight: 0.61 Carats Diamond Weight (Cluster): 0.52 Carats Diamond Weight (Stations): 0.10 Car...

Category

21st Century and Contemporary Modern Unknown Necklaces

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Natural diamond pearls drop sterling silver convertible tiara head band necklace
Natural diamond pearls drop sterling silver convertible tiara head band necklace

Natural diamond pearls drop sterling silver convertible tiara head band necklace

Located in Delhi, DL

This Vintage tiara is a symbol of beauty and self-love. It is handmade with natural pave diamonds and pearl drops in sterling silver. Diamond- pave diamonds Diamond color- White wit...

Category

2010s Indian Edwardian Unknown Necklaces

Materials

Diamond, Pearl, Silver, Sterling Silver

Silvorra Art Deco Style Oval Shape 5.06Ct Natural Amethyst Pendant in 925 Silver
Silvorra Art Deco Style Oval Shape 5.06Ct Natural Amethyst Pendant in 925 Silver

Silvorra Art Deco Style Oval Shape 5.06Ct Natural Amethyst Pendant in 925 Silver

Located in New York, NY

This Art Deco inspired pendant in solid 925 sterling silver features a captivating natural amethyst, the cherished birthstone of February. The centerpiece showcases an elegant 12x10 ...

Category

21st Century and Contemporary American Art Deco Unknown Necklaces

Materials

Amethyst, Silver, Sterling Silver

Antique Meiji Era Shakudo Pendant of 14K Gold and 0.50ct Diamond
Antique Meiji Era Shakudo Pendant of 14K Gold and 0.50ct Diamond

Antique Meiji Era Shakudo Pendant of 14K Gold and 0.50ct Diamond

Located in Lewisburg, PA

An exceptional antique shakudo piece from the Meiji era (circa 1880) featuring a finely detailed scene of two quails in a flowery meadow, crafted in 14 karat gold. The composition re...

Category

1880s Antique Unknown Necklaces

Materials

Diamond, 14k Gold, Shakudo

14 karat multicolor, pearl strand 6.5–7 mm Tahitian
14 karat multicolor, pearl strand 6.5–7 mm Tahitian

14 karat multicolor, pearl strand 6.5–7 mm Tahitian

Located in Laguna Hills, CA

Expertly handcrafted, this 14 karat multicolor pearl high-quality strand features stunning Tahitian pearls, each measuring 6.5-7 mm. These high-quality pearls exhibit an array of gor...

Category

21st Century and Contemporary American Contemporary Unknown Necklaces

Materials

Pearl, 14k Gold, Yellow Gold

Necklace and pendant set with rose cut diamonds 14k yellow gold and silver
Necklace and pendant set with rose cut diamonds 14k yellow gold and silver

Necklace and pendant set with rose cut diamonds 14k yellow gold and silver

Located in The Hague, ZH

14k yellow gold necklace with gold and silver entourage pendant with rose diamonds. 0.30ct - G/H - SI - 45 cm long detailed description: necklace is 45 cm long and 1.0 mm wide siz...

Category

1990s Dutch Early Victorian Unknown Necklaces

Materials

Diamond, 14k Gold, Yellow Gold, Silver

JAPAN vintage gold tone blue art glass designer necklace
JAPAN vintage gold tone blue art glass designer necklace

JAPAN vintage gold tone blue art glass designer necklace

Located in Palos Hills, IL

DETAILS • signed JAPAN • gold tone with glass beads • vintage designer necklace MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku 60 ...

Category

20th Century Unknown Necklaces

Victorian French Grand Size Carnelian Watch key Pendant or Fob
Victorian French Grand Size Carnelian Watch key Pendant or Fob

Victorian French Grand Size Carnelian Watch key Pendant or Fob

Located in Stamford, CT

An 18kt gold French Carnelian Large Scale Watch Key, so sleek and smooth it looks modern. It is in fact late Victorian. The Watch Key has a commanding presence as its size and smooth...

Category

Late 19th Century French Late Victorian Antique Unknown Necklaces

Materials

Carnelian, 18k Gold

Antique Art Deco Negligee Necklace Amethyst Seed Pearls Silver / 42.5 cm / 4.1 g
Antique Art Deco Negligee Necklace Amethyst Seed Pearls Silver / 42.5 cm / 4.1 g

Antique Art Deco Negligee Necklace Amethyst Seed Pearls Silver / 42.5 cm / 4.1 g

Located in SE

Hand - Hand-made necklace from the early 20 century featuring three natural Amethyst stones and Seed Pearls in Silver framing with Silver anchor type chain with c- c-closure. Such N...

Category

Early 20th Century European Art Nouveau Unknown Necklaces

Materials

Amethyst, Pearl, Silver

Antique 18ct Gold, Large Early Victorian Opal & Diamond Heart Pendant
Antique 18ct Gold, Large Early Victorian Opal & Diamond Heart Pendant

Antique 18ct Gold, Large Early Victorian Opal & Diamond Heart Pendant

Located in Brighton, GB

Antique Heart Pendant 18ct Gold Circa 1870 *The chain is sold separately Step into a realm of timeless elegance with this remarkable early Victorian pendant, a true museum-worth...

Category

Late 19th Century English Victorian Antique Unknown Necklaces

Materials

Diamond, Opal, Gold, 18k Gold, Silver

Antique Arts & Crafts Silver Moonstone Droplet Necklace 1900s
Antique Arts & Crafts Silver Moonstone Droplet Necklace 1900s

Antique Arts & Crafts Silver Moonstone Droplet Necklace 1900s

Located in Wilmslow, GB

A beautiful Antique Silver Moonstone Necklace dating to around the 1900s and the Edwardian era - also referred to as the Arts & Crafts period. Moonstone necklaces were popular dur...

Category

Early 1900s Antique Unknown Necklaces

14k Yellow Gold Pendant Necklace with Pearl & Diamonds, 0.70ct
14k Yellow Gold Pendant Necklace with Pearl & Diamonds, 0.70ct

14k Yellow Gold Pendant Necklace with Pearl & Diamonds, 0.70ct

Located in The Hague, ZH

14k yellow gold necklace with pendant set with pearl and old mine cut diamond total approximately 0.70 ct G/H - SI - 40 cm long detailed description the pendant is 2.3 cm high and ...

Category

1880s Dutch Early Victorian Antique Unknown Necklaces

Materials

Diamond, Pearl, 14k Gold, Yellow Gold

Giant Australian Mint Green Chrysoprase 18K Yellow Gold Nugget Necklace
Giant Australian Mint Green Chrysoprase 18K Yellow Gold Nugget Necklace

Giant Australian Mint Green Chrysoprase 18K Yellow Gold Nugget Necklace

Located in GOES, NL

A regal handcrafted necklace, with extremely rare and pure Australian Chrysoprases in a large size up to 1 inch! This necklace features genuine high grade genuine Chrysoprases from A...

Category

1990s American Modern Unknown Necklaces

Materials

Diamond, Turquoise, 18k Gold, Yellow Gold

Antique 9ct Gold Victorian Ornate Box Link Chain Extender with Swivel Clasp
Antique 9ct Gold Victorian Ornate Box Link Chain Extender with Swivel Clasp

Antique 9ct Gold Victorian Ornate Box Link Chain Extender with Swivel Clasp

Located in Brighton, GB

Antique Gold Chain Extender Circa 1880 9ct stamped Add a touch of versatile elegance to your jewellery collection with this exquisite 9ct gold ornate link extender chain. This be...

Category

Early 20th Century English Victorian Unknown Necklaces

Materials

Gold, 9k Gold

Certified Natural diamond green onyx drops silver tiara head accessory band
Certified Natural diamond green onyx drops silver tiara head accessory band

Certified Natural diamond green onyx drops silver tiara head accessory band

Located in Delhi, DL

This Vintage tiara is a symbol of beauty and self-love. It is handmade with Natural rose cut diamonds and emerald green colored onyx gemstone drops in sterling silver. Diamond- Rose...

Category

2010s Indian Edwardian Unknown Necklaces

Materials

Diamond, Onyx, Silver, Sterling Silver

Vintage Rhinestone Pendant Necklace - Unsigned - United States - Circa 1950's
Vintage Rhinestone Pendant Necklace - Unsigned - United States - Circa 1950's

Vintage Rhinestone Pendant Necklace - Unsigned - United States - Circa 1950's

Located in Chatham, CA

Vintage rhinestone pendant necklace - spring ring closure - unsigned - United States - circa 1950's. Excellent vintage condition - no loss - no damage - no repairs - ready to wear. ...

Category

Mid-20th Century American Art Deco Unknown Necklaces

Vintage massive gold pink grey beaded multi strand designer runway necklace
Vintage massive gold pink grey beaded multi strand designer runway necklace

Vintage massive gold pink grey beaded multi strand designer runway necklace

Located in Palos Hills, IL

DETAILS • unsigned • gold tone with resin beads • vintage designer necklace MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku 46 ...

Category

1980s Vintage Unknown Necklaces

Antique c.1910 Garnet Lavalier Pendant in 9ct Gold
Antique c.1910 Garnet Lavalier Pendant in 9ct Gold

Antique c.1910 Garnet Lavalier Pendant in 9ct Gold

Located in London, GB

This elegant pendant captures the essence of Edwardian design, crafted in warm 9ct yellow gold with graceful openwork scrolls and soft symmetry. At its centre rests a richly hued rou...

Category

21st Century and Contemporary English Edwardian Unknown Necklaces

Materials

Garnet, 9k Gold, Gold

American West Sterling Silver Turquoise Oval Floral Cluster Pendant Enhancer
American West Sterling Silver Turquoise Oval Floral Cluster Pendant Enhancer

American West Sterling Silver Turquoise Oval Floral Cluster Pendant Enhancer

Located in New York, NY

• Center oval-cut 10x14mm Kingman Turquoise cabochon in scalloped bezel; 3x5mm oval and pear-cut, prong-set gemstones and Sterling Silver bead "petals"; rope and floral details; oxid...

Category

2010s Native American Unknown Necklaces

Materials

Turquoise, Sterling Silver

Early 20th Century 14k Gold Intaglio Cameo 24 Inc Rope Necklace
Early 20th Century 14k Gold Intaglio Cameo 24 Inc Rope Necklace

Early 20th Century 14k Gold Intaglio Cameo 24 Inc Rope Necklace

Located in New York, NY

Elevate your collection with this exquisite early 20th-century continental 14k gold necklace, featuring a finely carved gemstone intaglio cameo depicting a classical Greco-Roman warr...

Category

Early 20th Century American Retro Unknown Necklaces

Materials

Gold, 14k Gold, Yellow Gold

C1840 Pink Paste Riviere on Silver Gilt 16"
C1840 Pink Paste Riviere on Silver Gilt 16"

C1840 Pink Paste Riviere on Silver Gilt 16"

Located in Baltimore, MD

Lovely Georgian rivière with unusually colored foil back pink pastes on silver closed backs. Rivieres were the classic dressy necklace of the Georgian era, so called because they wer...

Category

1890s English Georgian Antique Unknown Necklaces

Materials

Silver

Silvorra 925 Sterling Silver Leaf Motif Pendant with Natural Oval Cut Emerald
Silvorra 925 Sterling Silver Leaf Motif Pendant with Natural Oval Cut Emerald

Silvorra 925 Sterling Silver Leaf Motif Pendant with Natural Oval Cut Emerald

Located in New York, NY

This elegant pendant in 925 sterling silver showcases 5 natural emeralds, each crafted in a classic 6x4 mm oval cut. With a combined gemstone weight of 2.54 carats, the vivid green e...

Category

21st Century and Contemporary American Art Deco Unknown Necklaces

Materials

Emerald, Silver, Sterling Silver

Georgian Amethyst Star or Snowflake Pendant c. 1820
Georgian Amethyst Star or Snowflake Pendant c. 1820

Georgian Amethyst Star or Snowflake Pendant c. 1820

Located in Stamford, CT

The color is royal in this genuine Georgian Amethyst Star or Snowflake pendant c. 1820. The small orbs around the gems are called granulation. They are little beads of gold that jewe...

Category

1820s English George III Antique Unknown Necklaces

Materials

15k Gold

Antique Pendant 16ct Aquamarine 1 ctw Diamonds solid 14K Gold Silver / 8.8 gr
Antique Pendant 16ct Aquamarine 1 ctw Diamonds solid 14K Gold Silver / 8.8 gr

Antique Pendant 16ct Aquamarine 1 ctw Diamonds solid 14K Gold Silver / 8.8 gr

Located in SE

Old pendant with a large natural claw set Aquamarine surrounded with Diamonds halo. Likely German hand- made, ca. 19th cent. Silver clusters on solid 14K Green Gold. Measures : 31 m...

Category

1850s European Early Victorian Antique Unknown Necklaces

Materials

Diamond, Aquamarine, 14k Gold, Silver

1955 Elsa's Set Necklace Bracelet Pearls solid 18K Gold / 18.2 gr
1955 Elsa's Set Necklace Bracelet Pearls solid 18K Gold / 18.2 gr

1955 Elsa's Set Necklace Bracelet Pearls solid 18K Gold / 18.2 gr

Located in SE

Nice 2-piece Jewelry Set comprised of matching Gold and cultured Pearls Necklace and Bracelet. Swedish hallmarks,18K , Stockholm, date marks on both E9 / made in 1955. Bracelet engr...

Category

1950s Swedish Retro Vintage Unknown Necklaces

Materials

Pearl, 18k Gold

Vintage 18k Gold Pendant Featuring a 20 Francs Cérès Coin (1851 A) – French Eagl
Vintage 18k Gold Pendant Featuring a 20 Francs Cérès Coin (1851 A) – French Eagl

Vintage 18k Gold Pendant Featuring a 20 Francs Cérès Coin (1851 A) – French Eagl

Located in BÉZIERS, FR

Magnificent vintage 18k yellow gold pendant featuring an authentic French 20 Francs Cérès coin dated 1851 (Paris Mint, “A” mark). The obverse bears the effigy of Cérès surrounded by ...

Category

1970s French Artisan Vintage Unknown Necklaces

Materials

18k Gold, 22k Gold

Silvorra 3.2 Ct Amethyst Sunflower Round Shape Silver Pendant for Gifts Jewelry
Silvorra 3.2 Ct Amethyst Sunflower Round Shape Silver Pendant for Gifts Jewelry

Silvorra 3.2 Ct Amethyst Sunflower Round Shape Silver Pendant for Gifts Jewelry

Located in New York, NY

Thi pendant showcases natural Amethyst and sparkling Zircon gemstones set in solid 925 sterling silver. Designed in a radiant sunburst style, it features a striking combination of ba...

Category

21st Century and Contemporary American Art Deco Unknown Necklaces

Materials

Amethyst, Silver, Sterling Silver

Teardrop Jade Pendant 14 Karat Yellow Gold Green Jade Jewelry
Teardrop Jade Pendant 14 Karat Yellow Gold Green Jade Jewelry

Teardrop Jade Pendant 14 Karat Yellow Gold Green Jade Jewelry

Located in Brooklyn, NY

Beautiful Jade Drop Pendant 14k Yellow Gold (solid gold) Natural jade but color treated (type of treatment is very popular and common). overall weight 2.2 grams. Size: approx Stone ...

Category

2010s Chinese Unknown Necklaces

Materials

Jade, 14k Gold, Yellow Gold

1.60 Carat Oval Ruby Diamond Cluster Halo Pendant 18K White Gold Floral Design
1.60 Carat Oval Ruby Diamond Cluster Halo Pendant 18K White Gold Floral Design

1.60 Carat Oval Ruby Diamond Cluster Halo Pendant 18K White Gold Floral Design

Located in New York, NY

1.60 Carat Oval Ruby Diamond Cluster Halo Pendant 18K White Gold Floral Design Ruby Weight: 1.60 Carats Total Diamond Weight: 0.38 Carats This luxurious 18K White Gold Ruby and Dia...

Category

21st Century and Contemporary Modern Unknown Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby Gold Coil Station Necklace
Ruby Gold Coil Station Necklace

Ruby Gold Coil Station Necklace

Located in Westport, CT

I wanted the rubies to feel alive, not precious in the untouchable sense, but warm. The 18K gold heishi rings are grouped into loose coils that move with you, catching light without ...

Category

2010s American Artisan Unknown Necklaces

Materials

Ruby, 18k Gold, Gold

Victorian 14K Gold  Fob  Watch Chain
Victorian 14K Gold  Fob  Watch Chain

Victorian 14K Gold Fob Watch Chain

Located in New York, NY

A victorian 14K gold watch chain worn with a watch on one end, carrying a fob on the other. Of gold round and two sizes of rectangular links, ribbed and etched in an aesthetic taste....

Category

Late 19th Century American Victorian Antique Unknown Necklaces

Materials

14k Gold

Vintage Moss Agate Long Necklace, Gilt Metal Clasp, Circa 1920s-1940s
Vintage Moss Agate Long Necklace, Gilt Metal Clasp, Circa 1920s-1940s

Vintage Moss Agate Long Necklace, Gilt Metal Clasp, Circa 1920s-1940s

Located in Buckingham , Buckinghamshire

Vintage Moss Agate Long Necklace, circa 1920s–1940s A sculptural vintage long necklace composed of substantial, organically polished moss agate beads in rich, variegated tones of gr...

Category

Early 20th Century Art Deco Unknown Necklaces

Materials

Agate, Gilt Metal

Antique Sterling Silver Victorian Large Oval Engraved Aesthetic Bird Locket
Antique Sterling Silver Victorian Large Oval Engraved Aesthetic Bird Locket

Antique Sterling Silver Victorian Large Oval Engraved Aesthetic Bird Locket

Located in Brighton, GB

Antique Silver Locket Sterling Silver Circa 1880 With its substantial size, ornate decoration, and impeccable craftsmanship, this sterling silver Victorian locket has a true heir...

Category

Late 19th Century English Victorian Antique Unknown Necklaces

Materials

Silver, Sterling Silver

14Kt Yellow gold .98 Carat Round Bezel-Set Natural Diamond
14Kt Yellow gold .98 Carat Round Bezel-Set Natural Diamond

14Kt Yellow gold .98 Carat Round Bezel-Set Natural Diamond

Located in Laguna Hills, CA

Own this georgeous brilliant diamond solitaire pendant! Just a hair under 1.00 this diamond is sparkling and quality that will become your daily, favorite jewelry item. Diamond is s...

Category

21st Century and Contemporary American Contemporary Unknown Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Unknown necklaces for sale on 1stDibs.

Find a range of Unknown necklaces available on 1stDibs. Each of these unique items was designed with extraordinary care, often using silver. While looking for the most stylish antique or vintage Unknown jewelry to pair with your ensemble, you’ll find that Unknown diamond necklaces, from our inventory of 157, can add a particularly distinctive touch to your look. We have 2,066 pieces in this collection as well as a number of other designs by this jeweler. Modern and Art Deco are among the most popular styles of Unknown necklaces available on 1stDibs. While this collection reflects work that originated over various time periods, most of these items were designed during the 20th century. Prices for Unknown necklaces can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $45 and tops out at $31,000, while pieces like these, on average, can sell for $572.
Questions About Unknown Necklaces
  • 1stDibs ExpertSeptember 9, 2024
    Yes, paintings by unknown artists may be worth something in some cases. When a painting’s maker isn't a well-known artist or is completely anonymous, factors like the visual appeal, historical significance, previous ownership and condition will determine the value of a painting. A certified appraiser or experienced art dealer can evaluate your piece using these criteria and provide you with an estimated value for your art. Shop a wide range of paintings on 1stDibs.