Skip to main content

20mm South Sea Pearl

2
to
19
105
30
41
25
7
7
4
3
1
67
75
2
5
6
2
7
10
1
5
3
2
2
2
118
28
2
144
4
120
98
33
26
17
134
103
91
23
14
35
14
11
5
4
to
Sort By
Rare 15-20mm South Sea Pearl Necklace
Located in West Palm Beach, FL
Rare 15-20mm South Sea Pearl Necklace Range: 15mm - 20mm Clasp: 14.5mm Length: 17.5 inches
Category

21st Century and Contemporary Beaded Necklaces

Materials

South Sea Pearl

Hakimoto 14.7x12 mm 20" Tahitian South Sea Pearl Necklace 18K Diamond Gold Clasp
Located in New York, NY
Hakimoto By Jewel Of Ocean 18K Tahitian South Sea Pearl Strand Necklace 18K White Gold With
Category

21st Century and Contemporary American Modern Choker Necklaces

Materials

Diamond, Pearl, Black Pearl, Cultured Pearl, South Sea Pearl, 18k Gold, ...

Classic White 12-17 MM South Sea Cultured Pearl & 20 Ct Diamond Necklace, 17"
Located in New York, NY
White South Sea cultured pearls with 20 ct of diamonds set in 18K White Gold. Weight of the necklace in
Category

1990s Beaded Necklaces

Materials

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

South Sea Pearl Diamond Gold Cocktail Ring
Located in New York, NY
18k yellow gold cocktail ring, with center 13.9mm South Sea pearl, surrounded with approx. 1.80ctw
Category

20th Century More Rings

Materials

Diamond, South Sea Pearl, Gold

APC Magnificent South Sea Pearl from Australia
Located in Melbourne, AU
SINGLE ROUND 20 MM PEARL, FLAWLESS AFTER SETTING COMPLEXION, AAA/AA LUSTRE, WHITE WITH PINK GREEN
Category

2010s Australian Contemporary Loose Gemstones

Materials

South Sea Pearl, 18k Gold, Yellow Gold

APC Magnificent South Sea Pearl from Australia
APC Magnificent South Sea Pearl from Australia
H 0.79 in W 0.79 in D 0.79 in Dm 0.79 in L 0.79 in
Black South Sea Pearl Diamond Large ring
Located in Napoli, IT
Metal: 18 Kt white gold Hallmarks: assay Gems: 1 South Sea cultured pearl of 15.5 mm. in diameter – 20
Category

Late 20th Century European Contemporary Cocktail Rings

Materials

Diamond, South Sea Pearl, 18k Gold

Diamond South Sea Pearl Necklace 14k Gold Certified
Located in Brooklyn, NY
Certified $12,500 Fine Quality Diamond and South Sea Pearl Large 12.06-9.70 MM Ladys Necklace. This
Category

2010s American Modern Multi-Strand Necklaces

Materials

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

Leo Pizzo Tahitian South Sea Pearl Diamond Gold Earrings
By Leo Pizzo
Located in New York, NY
Pair of 18k white gold earrings by Leo Pizzo, with 12mm South Sea Tahitian pearls and approx
Category

20th Century Italian More Earrings

Materials

Diamond, South Sea Pearl, Gold

1990's South Sea Pearl 27.30cts Diamond Platinum Dangle Necklace
Located in Miami, FL
Be the center of attention with this stunning South Sea Pearl Diamond Platinum Dangle Choker
Category

1990s Contemporary Pendant Necklaces

Materials

Diamond, South Sea Pearl, Platinum

Natural South Sea Pearl Diamond Necklace 14k W Gold Certified
Located in Brooklyn, NY
Fine Quality South Sea Pearl Diamond Necklace 18" 14k W Gold 11 mm Certified $15,950 221248 This
Category

2010s American Beaded Necklaces

Materials

Diamond, South Sea Pearl, Gold

South Sea Pearl Diamond Hoop Dangle Yellow Gold Earring
By Harbor Diamonds
Located in New York, NY
18 karat Tahitian and Diamond Hoop Dangle Earrings 13-14 mm Pearl 20 Diamonds 0.11 cts
Category

21st Century and Contemporary American Modern Dangle Earrings

Materials

Diamond, South Sea Pearl, 18k Gold

18k Gold Australian Boulder Opal and South Sea Pearl Pendant
By Angelina Fine Jewelry
Located in Amsterdam, NH
An exquisite 18k gold pendant with an Australian Boulder Opal and a golden South Sea Pearl. This is
Category

2010s Dutch Artisan Pendant Necklaces

Materials

Opal, South Sea Pearl, 18k Gold

White South Sea Cultured Pearl Necklace Graduated from 15mm to 10mm
Located in OVIEDO, AS
Graduated South Sea Pearl Necklace. Thirty-five high luster, white south sea pearls with shimmering
Category

2010s Spanish Contemporary Beaded Necklaces

Materials

South Sea Pearl, Cultured Pearl, 18k Gold, Platinum

Marquise Pear Diamond Cluster Drop Earrings Baroque Tahitian & South Sea Pearl
By Harbor Diamonds
Located in New York, NY
approximately 7.50 Carats with two Baroque pearls. Pearls Measure Length 19-20 MM Width 11-12 MM
Category

Vintage 1950s Contemporary Drop Earrings

Materials

Diamond, Cultured Pearl, South Sea Pearl, Platinum

1950 ca 6.50 Ct Diamond 15.50 mm South Sea Pearl Earrings
Located in Napoli, IT
pearls of 15.5 mm. in diameter (approx 40.00 Ct) – 20 marquise and 30 brilliant cut diamonds totalling
Category

Vintage 1950s European Contemporary Lever-Back Earrings

Materials

Diamond, South Sea Pearl, 18k Gold

Golden Yellow South Seas Pearls .50ct Diamonds Stud Earrings 14kt Gold
Located in New York, NY
Classic golden yellow South Seas stud Pearl earrings. Pearl: 11.9MM Excellent AAA luster and
Category

2010s American Stud Earrings

Materials

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

Golden Yellow South Seas Pearls .50ct Diamonds Stud Earrings 14kt Gold
Located in New York, NY
Classic golden yellow South Seas stud Pearl earrings. Pearl: 11.2MM Excellent AAA luster and
Category

2010s American Stud Earrings

Materials

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

18k White Gold South Sea Pearl Black Jade Diamond Earrings
Located in Hong Kong, HK
Diamond Earrings boast a luxurious 12.50 mm South Sea Pearl at their heart, radiating pure opulence
Category

21st Century and Contemporary Hong Kong Contemporary Clip-on Earrings

Materials

Diamond, Jade, South Sea Pearl, Black Jade, White Gold

Ella Gafter Art Déco style 20mm Pearl Diamond Ring
By Ella Gafter
Located in New York, NY
This South Sea pearl and diamond ring features an exceptionally large and beautiful South Sea pearl
Category

21st Century and Contemporary Italian Artist Cocktail Rings

Materials

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

Snake Choker Necklace Orange Sapphires South Sea Pearl Gothic Serpent Silver
Located in Lambertville , NJ
opening of the snake is a removable South Sea Pearl. The White, near round Pearl measures 11.5mm and has a
Category

2010s Unknown Artisan Choker Necklaces

Materials

Sapphire, South Sea Pearl, Silver, Sterling Silver

Hakimoto Rare 32x20 mm South Sea Baroque Pearl 19.5" Necklace 18K Diamond Clasp
Located in New York, NY
Diamonds Weight (g): 179 Cultured South Sea Pearl Pearl Size: (30-32)X(17-20)mm Pearl Shape: Baroque
Category

21st Century and Contemporary American Baroque Choker Necklaces

Materials

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

South Sea diamond Plan Hanger 18 K
Located in Bad Kissingen, DE
18 k yellow and white gold 1 south sea pearl 14 mm 0,21 ct diamond length 30 mm wide 20 mm weight
Category

21st Century and Contemporary German Pendant Necklaces

Materials

Diamond, South Sea Pearl, 18k Gold

South Sea diamond Plan Hanger 18 K
South Sea diamond Plan Hanger 18 K
Free Shipping
W 0.79 in L 1.19 in
Alex Jona Long South Sea and Tahiti Light Grey Pearl Necklace
By Alex Jona
Located in Torino, IT
Alex Jona long pearl necklace composed by 47 South Sea pearls alternating with 20 light grey Tahiti
Category

2010s Italian Beaded Necklaces

Materials

Pearl

Natural Turquoise Bead South Sea Cultured Pearl Yellow Gold Necklace GIA
Located in New York, NY
diamond pave rondels and featuring a pendant clasp with a South Sea Cultured Pearl measuring 18.0mm x
Category

1990s Italian Beaded Necklaces

Materials

Cultured Pearl, Turquoise, Yellow Gold

14 K white Gold Vintage Cocktail Ring South Sea Peal Diamond
Located in Zurich, Zollstrasse
Impressive 14 K white Gold Ring featuring a lovely white South Sea Pearl measuring approximately
Category

Vintage 1950s Unknown Contemporary Cocktail Rings

Materials

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

Burmese South Sea Drop Pearl, Morganite and Diamond Earrings in 18 Karat Gold
Located in Wailea, HI
Burmese South Sea Drop Pearl, Morganite and Diamond Earrings in 18k Yellow Gold Two 12 mm Burmese
Category

21st Century and Contemporary Unknown Modern Drop Earrings

Materials

Diamond, Morganite, Pearl, 18k Gold, Yellow Gold

Green, Yellow South Sea Pearls and Green Diamonds Earrings by Julia Shlovsky
Located in Seattle, WA
Extremely rare pair of 20mm green and yellow south sea pearls set in white 18k gold and black
Category

2010s Contemporary Drop Earrings

Materials

Diamond, White Diamond, 18k Gold

Henry Dunay Pearl Diamond Sabi Ring
By Henry Dunay
Located in Dallas, TX
White South Sea Pearl (16 mm) Round brilliant cut pave set diamonds weighing 1.60 carats, F-G color
Category

Early 2000s Fashion Rings

Materials

Diamond, South Sea Pearl, 18k Gold

Ella Gafter Blue Sapphire Diamond Pearl Necklace
By Ella Gafter
Located in New York, NY
total of 5.75 carats. A magnificent Australian South Sea pearl of the extraordinary size of 20mm
Category

21st Century and Contemporary Artist Drop Necklaces

Materials

Diamond, Pearl, South Sea Pearl, Sapphire, Blue Sapphire, 18k Gold

Tahitian Pearl Necklace 20-18mm Multicolor with Diamond Clasp 3.85 Carat
Located in ROTTACH-EGERN, DE
18-20mm. The pearls are classified as AA, indicating that 80% of their surface is free of inclusions
Category

2010s Polynesian Beaded Necklaces

Materials

South Sea Pearl, 18k Gold

12mm-14mm Edison Baroque Pearls on 17" Necklace with Large Gold Toggle Clasp
By Eytan Brandes
Located in Sherman Oaks, CA
been able to produce a freshwater pearl that rivals South Sea pearls for size and Tahitian pearls for
Category

2010s American Contemporary Beaded Necklaces

Materials

Pearl, Cultured Pearl, Freshwater Pearl, Gold, 14k Gold, Yellow Gold

Blue Coral and Freshwater Pearl Necklace with Vintage Porcelain Cameo Clasp
Located in Chesterland, OH
The length of the necklace is 18.5 inches (47cm). The size of rare large beads is 20 mm. The beads
Category

21st Century and Contemporary American Beaded Necklaces

Materials

Coral, Freshwater Pearl, Sterling Silver

Paul Amey 18k Gold, Diamond and Black Pearl "Carnation" Stud Earrings
By Paul Amey
Located in Tewantin, Queensland
18K yellow gold studs with South Sea Cultured Natural Black Pearls. The earrings feature Pearls
Category

2010s Australian Artisan Stud Earrings

Materials

Diamond, Black Pearl, Gold, 18k Gold, Yellow Gold, Platinum

Paul Amey "Twilight" Black Pearl Ring in 18K WhiteGold, Diamonds and Sapphire
By Paul Amey
Located in Tewantin, Queensland
find a captivating natural black South Sea pearl with a 16.5mm diameter and encircled by an 18K yellow
Category

2010s Australian Artisan Cocktail Rings

Materials

Diamond, Black Pearl, Sapphire, 18k Gold, White Gold

Yellow Gold, White Gold, Ruby and Diamond Brooch
Located in New York, NY
rubies, the openings between the arms of the X set with four (4) South Sea pearls measuring from
Category

Vintage 1960s American Brooches

Materials

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

Stephen Dweck Bracelet Sterling Silver Beads Bronze Galle Caps 1990s
By Stephen Dweck
Located in Wallkill, NY
from Australia, ammonites from Morocco, and pearls from the South Sea. In the past 24 years, he has
Category

1990s American Beaded Bracelets

Materials

Sterling Silver, Bronze

South Sea Pearl Diamond Gold Earrings
Located in Toronto, Ontario
A beautiful pair South Sea Pearl Diamond Gold Earrings. 12.50mm South Sea Pearls are surrounded by
Category

Late 20th Century Modern More Earrings

Materials

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

South Sea Pearl Yellow Gold Dangle Earrings
By Michael Barin
Located in Carmel by the Sea, CA
breezes. The South Sea Tahitian Pearls hang from Hand Crafted strands of Yellow Gold and can compliment
Category

2010s American Contemporary Dangle Earrings

Materials

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

South Sea Pearl Yellow Gold Dangle Earrings
Free Shipping
W 1 in L 2.75 in
Baroque South Sea Pearl and Diamond Pendant
Located in Beverly Hills, CA
A lustrous, large 20mm baroque south sea pearl pendant surmounted by a crown of pear shaped
Category

Late 20th Century More Jewelry

Materials

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

South Sea Pearl Necklace
Located in Mt. Kisco, NY
South Sea Pearl Necklace. This necklace is composed of graduated South Sea Pearls ranging from
Category

20th Century American Beaded Necklaces

Materials

Diamond, Pearl, White Gold

South Sea Pearl and 18KY Gold Dangle Earrings
By Michael Barin
Located in Granada Hills, CA
"Indulge in the luxury of the tropical paradise with these stunning South Sea Tahitian Pearl Dangle
Category

2010s American Art Deco Dangle Earrings

Materials

South Sea Pearl, Gold

Elegant Baroque South Sea Cultured Pearls with Diamond Clasp
Located in Dallas, TX
. 27 Pearls. 18K wg clasp set with 0.35 ct. tw in round diamonds SI, H. Measurement with clasp 20
Category

Early 2000s Beaded Necklaces

Materials

South Sea Pearl, 18k Gold

South Sea Pearl, Songea Sapphire, and Gold Necklace
By White Orchid Studio
Located in Athens, GA
Meet "Ice Palaces," a matinee necklace of 9.5 to 13.5 mm golden South Sea pearls, embellished by
Category

21st Century and Contemporary American Contemporary Beaded Necklaces

Materials

South Sea Pearl, Sapphire, 18k Gold, Gold

South Sea Pearl Three Strand Diamond Gold Bracelet
By Michael Barin
Located in Carmel by the Sea, CA
18 Karat White Gold and 18 Karat Rose Gold South Sea Pearl Bracelet, accented with 0.77 CT F/VS
Category

2010s Contemporary Modern Bracelets

Materials

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

Assael Prince Dimitri Diamond South Sea Pearl Gold Drop Earrings
By Assael
Located in Lambertville, NJ
diamonds, and South Sea pearls. Earrings are 52mm long x 20mm wide. Total weight 23.2 grams. Marked 750
Category

21st Century and Contemporary American More Earrings

Materials

Diamond, Pearl, South Sea Pearl, 18k Gold

Exceptional circa 1950 6.50 Carat Diamond South Sea Pearl Earrings
Located in Napoli, IT
: assay Gems: 2 South sea pearls of 15.5 mm. in diameter (approx 40.00 Ct) - 20 marquise and 30 brilliant
Category

Vintage 1950s Contemporary Clip-on Earrings

Materials

Diamond, South Sea Pearl, 18k Gold

18 Karat Lustrous South Sea Pearls and Diamonds Drop Necklace
Located in Palm Beach, FL
stunning necklace boasts South Sea matched pearls with incredible lustre. Each 13-15 mm pearl is framed
Category

2010s American Contemporary Drop Necklaces

Materials

Diamond, South Sea Pearl, 18k Gold

Rare Jumbo Sized Black South Sea Pearl Diamond Spectacular Vintage Ring
Located in Napoli, IT
: assay Gems: 1 South Sea cultured pearl of 15.5 mm. in diameter – 20 brilliant cut diamonds totalling
Category

Vintage 1970s Italian Contemporary Cocktail Rings

Materials

Diamond, South Sea Pearl, 18k Gold

Button White South Sea Pearl Necklace with Faceted 18k White Gold Beads
By BOON
Located in Bangkok, TH
Button White South Sea Pearl Necklace with Faceted 18K White Gold Beads Pearl: White South Sea
Category

2010s Beaded Necklaces

Materials

South Sea Pearl, 18k Gold, White Gold

South Sea White Pearl and Diamond 18 Karat Yellow Gold Ring
Located in Toronto, Ontario
A gorgeous South Sea White Pearl and Diamond 18 Karat Yellow Gold Ring. This fine 14mm South Sea
Category

Late 20th Century Unknown Modern More Rings

Materials

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

Margot McKinney 18 Karat White Gold Australian South Sea Pearl and Lapis Necklet
By Margot McKinney
Located in Brisbane AU , Queensland
Baroque 17.5mm - 21mm Australian South Sea Pearls and seventeen 20mm Lapis Lazuli tumbled Pebbles, Length
Category

21st Century and Contemporary Australian Beaded Necklaces

Materials

Lapis Lazuli, South Sea Pearl, Pearl, White Gold, 18k Gold

South Sea Tahitian Pearls 18KY Dangle Earrings
By Michael Barin
Located in Granada Hills, CA
breezes. The South Sea Tahitian Pearls hang from Hand Crafted strands of Yellow Gold and can complement
Category

21st Century and Contemporary American Art Deco Dangle Earrings

Materials

Pearl, 18k Gold

Susan Lister Locke South Sea Baroque Pearls & 18kt Gold Beads Set with Diamonds
By Susan Lister Locke
Located in Nantucket, MA
Feel like a Renaissance Beauty wearing these lustrous, large** 20 mm x 15mm South Sea Baroque Pearl
Category

2010s American Contemporary Drop Earrings

Materials

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

South Sea Pearl Bracelet, Accented with 0.77ct. White Diamonds Set in 18KW/RG
By Michael Barin
Located in Granada Hills, CA
Introducing the 18 Karat White Gold and 18 Karat Rose Gold South Sea Pearl Bracelet, a timeless
Category

Antique Early 18th Century American Baroque Beaded Bracelets

Materials

White Diamond, South Sea Pearl, 18k Gold

Rare Quality White South Sea Baroque Pearl Necklace 37" Long
By Brilliance Quadrant
Located in White Plains, NY
Exquisite 37" long premium quality white South Sea baroque pearl necklace featuring 42 pcs of
Category

21st Century and Contemporary Unknown More Necklaces

Materials

Pearl, 18k Gold

Brutalist South Sea Baroque Double Cultured Pearl, 18k Yellow Gold Ring
Located in Pleasant Hill, CA
Featuring one baroque double South Sea cultured pearl, 20 X 12.5 mm, accented by (7) full-cut
Category

Late 20th Century Unknown Artisan Cocktail Rings

Materials

Cultured Pearl, 18k Gold, Yellow Gold

Ring, F.T Engraved, Retro South Sea Ring 18 Karat, Yellow and White Diamond Ring
Located in Aliso Viejo, CA
Retro style ring with very large, South Sea pearl measuring 19.20-19.33 millimeter in diameter
Category

Late 20th Century Unknown Contemporary Fashion Rings

Materials

South Sea Pearl, 18k Gold

Gorgeous South Sea Pearl & 1.60 Carats of Diamonds In 18kt Gold Pendant Necklace
Located in Scottsdale, AZ
yellow gold chain. The pendant features a pearl measuring 11.5mm in diameter. The pearl is surrounded by
Category

20th Century American Contemporary Pendant Necklaces

Materials

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

Gorgeous South Sea Pearl & 1.60 Carats of Diamonds In 18kt Gold Pendant Necklace
Gorgeous South Sea Pearl & 1.60 Carats of Diamonds In 18kt Gold Pendant Necklace
Free Shipping
H 2 in W 0.5 in D 0.25 in Dm 11.55 in L 1.75 in
Art Deco Large South Sea Pearl Rose Cut Diamond and More .55 Carat Rare Earrings
Located in Napoli, IT
– stamped The two large South Sea Pearls are 12 mm. x 11 mm. lovely shape for a dangle pair of easy wear and
Category

Vintage 1930s Art Deco Dangle Earrings

Materials

Diamond, Cultured Pearl, 18k Gold

Sylvie Corbelin Unique Shell Shape Ring with a South-Sea Pearl and Rubies
By Sylvie Corbelin
Located in Saint Ouen, FR
/1000 silver : 20 grams Diameter of the south sea pearl : 16 mm Ring weight 23,8 grams This model was
Category

Early 2000s French Baroque Signet Rings

Materials

Ruby, Sterling Silver

  • 1
Get Updated with New Arrivals
Save "20mm South Sea Pearl", and we’ll notify you when there are new listings in this category.

20mm South Sea Pearl For Sale on 1stDibs

Find the exact 20mm south sea pearl you’re shopping for in the variety available on 1stDibs. Frequently made of gold, 18k gold and white gold, this item was constructed with great care. You can easily find a 82 antique edition and 187 modern creations to choose from as well. Finding the perfect 20mm south sea pearl 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. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 carat and 1 carat carat weights, specifically, are sought with frequency. Creating a 20mm south sea pearl has been a part of the legacy of many jewelers, but those produced by Ella Gafter, Harbor Diamonds and Yoko London are consistently popular. See these pages for a round cut iteration of this accessory, while there are also brilliant cut cut and mixed cut cut versions available here, too. There aren’t many items for men if you’re seeking a 20mm south sea pearl, as most of the options available are for women and unisex.

How Much is a 20mm South Sea Pearl?

The price for a 20mm south sea pearl starts at $495 and tops out at $475,000 with these necklaces, on average, selling for $6,191.
Questions About 20mm South Sea Pearl
  • 1stDibs ExpertApril 5, 2022
    To identify South Sea pearls, you can compare their size to other pearls. Normally, ones that originate from the South Sea are much larger. Because it can be difficult to determine pearl type based on sight alone, consider using the services of a licensed jewelry appraiser. On 1stDibs, find a selection of expertly vetted South Sea pearl jewelry.