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Van Cleef Arpels Magic Alhambra Mother of Pearl Onyx Long Yellow Gold Necklace
By Van Cleef Arpels
Located in Southampton, PA
Large Gray Mother Of Pearl stone: 26mm x 26mm 2 Medium White Mother Of Pearl Stones: 20mm x 20mm 2
Category

2010s French Link Necklaces

Materials

Onyx, Pearl

Van Cleef Arpels Magic Alhambra Mother of Pearl Onyx Long Yellow Gold Necklace
By Van Cleef Arpels
Located in Southampton, PA
stone: 26mm x 26mm 2 Medium White Mother Of Pearl Stones: 20mm x 20mm 2 Medium Gray Mother Of Pearl
Category

21st Century and Contemporary French Chain Necklaces

Materials

Onyx, Pearl

Van Cleef Arpels Magic Alhambra Mother of Pearl Onyx Long Yellow Gold Necklace
By Van Cleef Arpels
Located in Southampton, PA
stone: 26mm x 26mm 2 Medium White Mother Of Pearl Stones: 20mm x 20mm 2 Medium Gray Mother Of Pearl
Category

21st Century and Contemporary French Link Necklaces

Materials

Onyx, Pearl

Van Cleef Arpels Magic Alhambra Chalcedony Mother of Pearl 3 Motifs Earrings
By Van Cleef Arpels
Located in Southampton, PA
& Arpels. With 2x motifs Grey Mother of Pearl - 20mm each. 2x motifs Chalcedony - 14.5mm each 2x motifs
Category

21st Century and Contemporary French Drop Earrings

Materials

Chalcedony, Pearl, 18k Gold

Van Cleef Arpels Magic Alhambra Mother of Pearl Onyx Long Yellow Gold Necklace
By Van Cleef Arpels
Located in Southampton, PA
stone: 26mm x 26mm 2 Medium White Mother Of Pearl Stones: 20mm x 20mm 2 Medium Gray Mother Of Pearl
Category

2010s French Link Necklaces

Materials

Onyx, Pearl, Yellow Gold

Van Cleef Arpels Lucky Alhambra Lapis Mother pearl Turquoise Gold Bracelet
By Van Cleef Arpels
Located in Southampton, PA
charms: 1 Turquoise: 17mm x 20mm. 1 Grey Mother of Pearl: 14mm x 14mm. 1 White Mother of Pearl: 13mm x
Category

20th Century French Link Bracelets

Materials

Lapis Lazuli, Pearl, Turquoise, 18k Gold

French 20th Century Diamonds Pearls 18 Karat Yellow Gold Lever, Back Earrings
Located in Poitiers, FR
clasp slips on from the back. Diameter: 14.3 mm, thickness: 8.3 mm, height: approximately 20 mm
Category

Early 20th Century French Belle Époque Lever-Back Earrings

Materials

Diamond, White Diamond, Pearl, Cultured Pearl, Gold, 18k Gold, Yellow Go...

South Sea Baroque Pearl Octopus 18 Karat Yellow Gold Brooch
By Mousson Atelier
Located in Bangkok, TH
Mousson Atelier represent with prouds! Impressive brooch, with 20mm south sea baroque pearl, blue
Category

21st Century and Contemporary Thai Contemporary Brooches

Materials

Diamond, Pearl, Blue Sapphire, Tourmaline, 18k Gold, Yellow Gold

Diamonds Cameo White Little Pearls Rose Gold and Silver Level-Back Earrings
Located in Marcianise, Marcianise (CE)
20 mm White Little Pearls 1.60 g Total Weight 11.50 g R.F + efg Length 5.5 cm For any enquires
Category

Vintage 1950s Retro Lever-Back Earrings

Materials

Diamond, Pearl, 9k Gold, Rose Gold, Silver

Tahitian Pearl Ruby Diamond and Fancy Sapphire Bee Brooch
Located in Zurich, Zollstrasse
smoky Quarz and two Ruby eyes. The body consists of a 20mm silvery Tahitian Pearl. The brooch is made in
Category

2010s Unknown Contemporary Brooches

Materials

Amethyst, White Diamond, Brown Diamond, Black Pearl, Ruby, Pink Sapphire...

Antique Victorian 18K Rose Gold Rose Cut Diamond and Pearl Floral Earrings
Located in Great Neck, NY
long and 1/2 inch wide Diamonds: Approximately .20 cts Pearl: 4.22 mm wide Layaway: For your
Category

Antique 1890s Victorian Drop Earrings

Materials

White Diamond, Pearl, Gold, 18k Gold, Rose Gold, Silver

Platinum and 18K Yellow Gold South Sea Pearl Diamond Cocktail Ring
Located in New York, NY
carats Approximate Measurements: Ring Top 20mm x 20mm Band ~ 3.2mm Pearl ~ 13mm Hallmarks: NA Gold
Category

Vintage 1980s American Modern Cocktail Rings

Materials

Diamond, South Sea Pearl, 18k Gold, Yellow Gold, Platinum

Diamonds, Amethysts, Topazes, Hard Stone Flower, Pearl, Gold and Silver Ring.
Located in Marcianise, Marcianise (CE)
1.15 ct Yellow Hard Stone Flower 1.80 g / 20 mm diameter Pearl 0.15 g Ring Diameter 35.5 mm Total
Category

Vintage 1950s Italian Retro Cocktail Rings

Materials

Amethyst, Diamond, Pearl, Topaz, Gold, 9k Gold, Silver

18K Gold and Platinum Baroque Pearl Ruby Emerald Sapphire Diamond Parrot Brooch
Located in Cape May, NJ
Era: Retro Composition: 18K Yellow Gold and Platinum Primary Stone: Baroque Pearl Brooch
Category

Vintage 1960s Retro Brooches

Materials

Diamond, Emerald, Pearl, Ruby, Blue Sapphire, 18k Gold, Yellow Gold, Pla...

Antique Victorian 18K Rose Gold Rose Cut Diamond and Pearl Floral Earrings
Located in Great Neck, NY
long and 1/2 inch wide Diamonds: Approximately .20 cts Pearl: 4.22 mm wide Layaway: For your
Category

Antique 1890s Victorian Drop Earrings

Materials

White Diamond, Pearl, Gold, 18k Gold, Rose Gold, Silver

Vintage Mabe Pearl Diamond Rings and Earrings set in 18 Karat Matte Gold
Located in Hong Kong, HK
Size US 9.5 Resizing is available Mabe Pearl 20mm x 14mm Diamonds 0.58 carat Mabe Pearl Diamond
Category

21st Century and Contemporary Hong Kong Contemporary Cocktail Rings

Materials

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

Mabe Pearl and Diamond Door Knocker Earrings
Located in Miami, FL
mabe’ pearls measuring 20 mm in diameter, accented by 24 round brilliant cut diamonds weighing
Category

Vintage 1980s Unknown Modern Dangle Earrings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Day-Into-Night Tahitian Pearl Diamond Drop Earrings
Located in Los Angeles, CA
by 13/16" wide, by themselves, the tops approximately 20 mm diameter. Estate Tahitian cultured pearl
Category

21st Century and Contemporary Contemporary Drop Earrings

Necklaces Red Agathe, Pearls Rose Gold 18 Carats, Bakelit
Located in Vannes, FR
sizes of the pearls : Red agate stone round pearls: 18 mm = 0.71 inch Rose gold pearl: 20 mm = 0.79
Category

21st Century and Contemporary Italian Baroque Drop Necklaces

Materials

Agate, Gold, 18k Gold, Rose Gold

Michael Kneebone Rhodochrosite Sapphire Baroque South Seas Pearl Pendant
By Michael Kneebone
Located in Austin, TX
.) Complimenting the center gem is a 10mm brilliant silver sapphire of 4.90 carats and a 20mm baroque Paspaley
Category

2010s Contemporary Pendant Necklaces

Materials

Multi-gemstone, 18k Gold

14 Karat Yellow Gold Filigree, Blue Topaz and Pearl Pendant
Located in Washington Depot, CT
freshwater pearl. Size: 20 mm x 17 mm Weight: 0.9 dwt. / 1.4 gr. Acid tested for 14K gold. Very good
Category

20th Century Pendant Necklaces

Materials

Topaz, Yellow Gold

Vintage Audemars Piguet Royal Oak Mini 18 Karat Yellow Gold and Tahitian Pearl
By Audemars Piguet
Located in New York, NY
Pearl Dial: Mother of Pearl Case Measurement: 20mm Movement: Quartz Condition: Very Good Weight: 64.5
Category

Late 20th Century Swiss Modern Wrist Watches

Materials

18k Gold, Yellow Gold

Maharaja 1.50 Carats Fancy cut Diamond Dangling Earrings
By Mehnaz Durrani
Located in Richmond, BC
backings. Pearl: 20mm x 15mm, baroque, freshwater, white, high luster Diamond: 1.5 carats, fancy cut
Category

21st Century and Contemporary Canadian Contemporary Dangle Earrings

Materials

Diamond, Freshwater Pearl, Gold Plate, Silver

David Yurman Sterling Silver 18K Yellow Gold Madison Oval Cable Bracelet Watch
By David Yurman
Located in New York, NY
: 33 x 20 mm Dial: Mother of Pearl Gold Markers Type: Crystal Movement: Quartz Swiss Made Serial Number
Category

21st Century and Contemporary American Contemporary Link Bracelets

Materials

Pearl, Gold, 18k Gold, Yellow Gold, Silver, Sterling Silver

David Yurman Ladies Sterling silver Cable Quartz Wristwatch Ref T10349
By David Yurman
Located in Dallas, TX
David Yurman Cable Quartz Ladies Watch T 10349 - Quartz. Sterling silver ( 20 mm ) . Mother of
Category

21st Century and Contemporary Swiss Wrist Watches

Antique Victorian 10 Karat Yellow Gold Cufflinks
Located in Washington Depot, CT
any man. Each cufflink measure approx 12 mm x 20 mm x 19 mm. 2 pearls approx . 16 mm each. 6.9 g
Category

Antique 19th Century Cufflinks

Materials

Gold

Rubies, Hydrothermal Topazs, Pearls, 9 Karat Rose Gold and Silver Necklace
Located in Marcianise, Marcianise (CE)
perfect conditions. Rubies 7.00 ct Hydrothermal Topazs 47.60 gr- Bigger Flower 25 mm/ Smaller Flower 20 mm
Category

Vintage 1980s Italian Retro More Necklaces

Materials

Pearl, Ruby, 9k Gold, Rose Gold, Silver

Mikimoto Estate Akoya Pearl Necklace 18k Yellow Gold 20" 9.5 mm Certified
By Mikimoto
Located in Brooklyn, NY
Pearls LARGE 9.5-9 mm 20 Inches 18 KT Yellow Gold Clasp TRUSTED SELLER SINCE 2002 PLEASE REVIEW OUR 100
Category

1990s Japanese Beaded Necklaces

Materials

Pearl, Cultured Pearl, 18k Gold, Yellow Gold

David Yurman Authentic Estate Mother of Pearl Watch 6" 18k + Sil 20 mm
By David Yurman
Located in Brooklyn, NY
Authentic David Yurman Estate Mother of Pearl Watch 6" 18k + Sil 20 mm 51.2 Grams DY422 Retail
Category

1990s American Wrist Watches

Materials

Pearl

Tiffany Co Vintage 18k Gold 20MM Mabe Pearl Earrings 0.80 Inch Timeless Elegance
By Tiffany Co.
Located in New York, NY
Experience the epitome of luxury with these vintage Tiffany & Co. 18k Gold Mabe Pearl Earrings
Category

Late 20th Century American Contemporary Clip-on Earrings

Materials

Pearl, Gold, 18k Gold, Yellow Gold

BVLGARI Diva s Dream 18K Rose Gold Pendant Necklace - 20mm
By Bulgari
Located in New York, NY
Length: Adjustable to 16" or 17" Pendant : 21mm x 20 mm Pendant Element: Mother of Pearl Diamond Shape
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Pearl, Gold, 18k Gold, Rose Gold

14K Yellow Gold Pearl Pendant
Located in Washington Depot, CT
! Size: 20 mm diameter Weight: 3.5 g/ 2.2 dwt Hallmark: 14K 585 *Chain not included* Very good
Category

20th Century Pendant Necklaces

Materials

Pearl, Yellow Gold

Mabe Pearl Ring 14 Karat
Located in New York, NY
20mm Mabe Pearl Ring Excellent solitaire detail. 14kt. white gold 9.6 grams. Current ring size
Category

20th Century American Solitaire Rings

Materials

Pearl, 14k Gold, White Gold

Seaman Schepps Mabe Pearl Gold Earrings
By Seaman Schepps
Located in New York, NY
Pair of 18k yellow gold earrings by Seaman Schepps, set with 20mm mabe pearls. Earrings are 25mm in
Category

20th Century American More Earrings

Materials

Pearl, 18k Gold

AJD 20 Inch Necklace of Mauve Coin Pearl, Pearl, Rhodonite Chips Great Gift!!
By Aria Jewelry Design
Located in Raleigh, NC
pearl clasp. These Mauve coin Pearls measure 20mm, the wrinkle pearls are irregular and approximately
Category

21st Century and Contemporary American Artisan Beaded Necklaces

Materials

Pearl, Other, Mixed Metal

18 Karat Yellow Gold Large Baroque Pearl Diamond Earrings
By Campanelli Pear
Located in Troy, MI
very large, 20mm, freshwater baroque pearls are perfect examples of what makes them so desirable
Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, Pearl, Cultured Pearl, Freshwater Pearl, 18k Gold, Yellow Gold

Oversize Chanel Spring 2013 Runway Pearl Cluster Bracelet
By Chanel
Located in New York, NY
from 25 mm in diameter 1 pearl, 2 pearls in 24 mm, 9 pearls in 20 mm, then 15 mm, 12 mm and the
Category

2010s French Contemporary Modern Bracelets

Materials

Pearl, Base Metal

Vintage 14 Karat Yellow Gold Mabe Pearl Ring
Located in Washington Depot, CT
one Mabe pearl (20 mm) set in beautifully detailed 14K yellow gold. Top of ring measures 35 mm x 35
Category

Late 20th Century Cocktail Rings

Materials

Pearl, Yellow Gold

Russell Trusso Lustrous Pink Purple Blue Baroque Pearl Necklace
By Russell Trusso
Located in Dallas, TX
, purple, and blue baroque pearls averaging 18mm x 20mm in size. Nucleated freshwater pearls from China
Category

2010s American Artist Rope Necklaces

Materials

Natural Pearl, Pearl, 18k Gold, Gold, Yellow Gold

Yoko London Freshwater Baroque Pearl Necklace in 18 Karat Yellow Gold
By Yoko London
Located in London, GB
daytime and evening outfits to add a striking, yet elegant, touch. - 13-20mm Freshwater Baroque Pearls
Category

2010s British Modern Beaded Necklaces

Materials

Pearl, Cultured Pearl, Freshwater Pearl, 18k Gold, Yellow Gold

Baroque Pearl, Ruby and Diamond Dangle Rhodium Earrings
Located in Nantucket, MA
set in rhodium plated sterling silver with 18K gold post for pierced ears. Pearl is 20mm x 15mm
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Pearl, Ruby, 18k Gold, Rhodium

Vintage 18 Karat Gold, Black Onyx and Pearl Ring
Located in McLeansville, NC
flat cut - 20 x 15 mm - pearls, 24 stones - bead - 3 mm Length 25.5 mm Ring Size 8 * can be sized
Category

Vintage 1980s Cocktail Rings

Materials

Onyx, Pearl, 18k Gold

Pearl Shells and Bright Blue Tiger Eye Dramatic Necklace
By Aria Jewelry Design
Located in Raleigh, NC
shells Size: Tiger Eye 14 mm Length: 20 inches Clasp: Pearl
Category

21st Century and Contemporary American Contemporary Beaded Necklaces

Materials

Pearl, Tiger s Eye

Van Cleef Arpels Magic Alhambra Mother Of Pearl Gold Ring
By Van Cleef Arpels
Located in Southampton, PA
mother of pearl 20mm Details: Size - European 53 US 6 1/4 Width: 20mm Weight: 9.9 grams Stamped
Category

21st Century and Contemporary French Cocktail Rings

Materials

Pearl, 18k Gold

David Yurman Albion Mother-of-Pearl Diamond Sterling Silver Enhancer
By David Yurman
Located in Boca Raton, FL
brilliant diamonds. Diamonds are F/G in color and VS in clarity Gemstone Details: Mother of pearl measuring
Category

21st Century and Contemporary More Jewelry

Materials

Diamond, Pearl, Sterling Silver

Van Cleef Arpels Mother Of Pearl Magic Alhambra Gold Earrings
By Van Cleef Arpels
Located in Southampton, PA
18k Yellow Gold Magic White Mother Of Pearl Alhambra Long Earrings by Van Cleef & Arpels. With 2
Category

21st Century and Contemporary French Drop Earrings

Materials

Pearl, 18k Gold

AJD Natural Colored Beautiful Pinky REAL Baroque Pearls 19" Necklace
By Aria Jewelry Design
Located in Raleigh, NC
Absolutely magnificent gorgeous natural real pinky and purpley Pearls. They are enhanced with tiny
Category

2010s Beaded Necklaces

Materials

Amethyst, Pearl, Gold Plate

AJD Unique Rare 29" Long Cultured White Peacock Pearl Necklace
By Aria Jewelry Design
Located in Raleigh, NC
From 15mm to 20mm beautiful white freshwater cultured Pearls enhanced with petals of blue-green
Category

21st Century and Contemporary American Beaded Necklaces

Materials

Pearl

Ella Gafter South Sea Pearl and Diamond Earrings
By Ella Gafter
Located in New York, NY
of 19.5/20mm. All of our pearls are untreated: their natural color and high luster have not been
Category

21st Century and Contemporary Italian Artist Clip-on Earrings

Materials

White Diamond, South Sea Pearl, Diamond, 18k Gold, White Gold

Van Cleef Arpels Magic Alhambra Chalcedony Mother of Pearl 3-Motifs Earrings
By Van Cleef Arpels
Located in Southampton, PA
& Arpels. With 2x motifs Grey Mother of Pearl - 20mm each. 2x motifs Chalcedony - 14.5mm each 2x motifs
Category

21st Century and Contemporary French Drop Earrings

Materials

Pearl, 18k Gold

Amethyst Pearl Earring, Briolette Green Amethyst Earring Drops, Dangle Earrings
By Five Star Jewelry
Located in Austin, TX
Gemstone Total Weight: Seed Pearls Pearl Number: 20 Average Pearl Size: 2.2 mm x3.4 mm Post Type: French
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Pearl, Amethyst, Sterling Silver

AJD Matinee Length, White, Iridescent Keshi Pearl Necklace June Birthstone
By Aria Jewelry Design
Located in Raleigh, NC
'Pearls are always appropriate.' Jackie Kennedy Custom made, graduated Keshi Pearls, 15-20mm
Category

21st Century and Contemporary American Artisan Beaded Necklaces

Materials

Pearl, Sterling Silver, Mixed Metal

Ming s Hawaii Carnelian and Akoya Pearl 14 Karat Yellow Gold Floral Brooch
Located in Honolulu, HI
Carnelian piece is set securely in two corner style prongs and measuring approximately 20 mm x 9 mm. The
Category

Mid-20th Century American Baroque Brooches

Materials

Carnelian, Pearl, 14k Gold, Yellow Gold

Van Cleef Arpels Magic Alhambra Chalcedony Mother of Pearl 3-Motifs Earrings
By Van Cleef Arpels
Located in Neguri, Vizcaya
& Arpels. With 2x motifs Grey Mother of Pearl - 20mm each. 2x motifs Chalcedony - 14.5mm each 2x motifs
Category

21st Century and Contemporary French Contemporary Dangle Earrings

Materials

Pearl, Chalcedony, 18k Gold, White Gold

Tahitian South Sea Baroque Pearl Diamond Drop Earrings Estate Jewelry 14k Gold
Located in Torrance, CA
irregular shaped Tahitian South Sea baroque pearls measure 22mm x 14mm and 20mm x 13.5mm. The pearls exhibit
Category

Mid-20th Century Unknown Modern Stud Earrings

Materials

Diamond, South Sea Pearl, 14k Gold, Yellow Gold

Handcraft Butterfly 18 Karat White and Yellow Gold Pearl Diamonds Brooch
By SCALA GIOIELLI
Located in Marcianise, IT
weight 1.40 karat Pearl size 20 mm
Category

21st Century and Contemporary Italian Brooches

Materials

Diamond, Emerald, Pearl, Ruby, Sapphire, 18k Gold, Yellow Gold

Chanel Maison Gripoix Poured Glass Flower Necklace
By Maison Gripoix for Chanel
Located in New York, NY
Chanel necklace of crystal poured glass flowers with baroque pearls. 20 mm high quality Maison
Category

1990s French Beaded Necklaces

Materials

Gilt Metal

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20mm Pearl For Sale on 1stDibs

Find the exact 20mm pearl you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 18k Gold and 14k Gold, this item was constructed with great care. Find an antique version now, or shop for 9 vintage or 10 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a 20mm pearl from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. There have been many well-made iterations of the classic 20mm pearl over the years, but those made by Magnificent Costume Jewelry, Aria Jewelry Design and Bijoux Num are often thought to be among the most beautiful. A 20mm pearl can be a stylish choice for most occasions, but Pearl rings, from our inventory of 9, can add a particularly distinctive touch to your look, day or night. See these pages for a round cut iteration of this accessory, while there are also uncut cut and brilliant cut cut versions available here, too. Finding a 20mm pearl for sale for women should be easy, but there are 4 pieces available to browse for unisex as well as men, too.

How Much is a 20mm Pearl?

The price for a 20mm pearl starts at $400 and tops out at $78,000 with these necklaces, on average, selling for $800.

The Legacy of Pearl in Jewelry Design

The pearl has been synonymous with ladylike elegance since the Tudor period — learn what to look for when shopping for vintage and antique pearl jewelry as well as how to tell the origin of a pearl with our handy primer.

Every woman at some point in her life desires a simple strand of pearls. They are elegant, timeless, versatile — just ask Coco Chanel or Jacqueline Kennedy — and valuable. In 1917, Pierre Cartier famously traded a double-strand of natural pearls for a Fifth Avenue mansion, the Cartier brand’s flagship store ever since. And if you were born in the beginning of summer, pearl is the June birthstone.

It is possible to tell where a pearl originated from its appearance. Akoyas are usually round and white — the classic pearl, if you will. South Sea pearls are normally larger and vary in color; orangey yellow ones are not uncommon. Tahitian pearls are mostly black but can also be gray or brown, and between the Akoya and the South Sea varieties in size. Freshwater pearls, or Orientals, run the gamut in terms of color and size, but in shape, they tend to resemble Rice Krispies. Another important distinction is a round pearl versus a baroque pearl. A round pearl is self-explanatory, but there are two types of baroque pearls: symmetrical and asymmetrical. In general, the symmetrical variation commands a higher valuation. Within a strand of pearls, uniformity is prized — the more the individual pearls resemble one another, the more valuable the strand.

According to the Gemological Institute of America (GIA), the earliest recorded mention of a pearl was in 2206 BC by a Chinese historian. Centuries later, Christopher Columbus made it a point to visit pearl fisheries during his 15th-century exploration of the Caribbean. Since the late-19th century, the Japanese have been at the forefront of cultivating pearls, when jeweler Kokichi Mikimoto successfully cultured the world’s first pearl in 1893.

On 1stDibs, find vintage and antique pearl necklaces, pearl earrings and other accessories.