Skip to main content

18mm Pearls

to
17
137
39
132
66
45
23
8
7
5
5
4
3
2
2
2
1
1
1
1
33
32
6
4
4
14 MM Golden Pearl and Diamond Earrings in 18 Karat White Gold
14 MM Golden Pearl and Diamond Earrings in 18 Karat White Gold

14 MM Golden Pearl and Diamond Earrings in 18 Karat White Gold

Located in Bay Harbor Islands, FL

A captivating pair of 18-karat white gold earrings exquisitely crafted in a refined flower motif, blending elegance with bold sophistication. Each earring features a luminous 14mm go...

Category

Late 20th Century North American Modern Clip-on Earrings

Materials

Diamond, Pearl, 18k Gold, White Gold

12.5 mm Round Golden Sea Pearl & Diamond Cocktail Stud Earrings 18 K White  Gold
12.5 mm Round Golden Sea Pearl & Diamond Cocktail Stud Earrings 18 K White  Gold

12.5 mm Round Golden Sea Pearl & Diamond Cocktail Stud Earrings 18 K White Gold

Located in New York, NY

Each earring features a lustrous golden South Sea white pearl measuring 12.5 to 12.7 mm in diameter. These pearls are of exceptional quality, impeccably clean, and free from any blem...

Category

Early 2000s Stud Earrings

Materials

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

Diamond Cluster Tahitian Pearl Drop Earrings 2.88 Carats 18 Karat 13-14 MM
Diamond Cluster Tahitian Pearl Drop Earrings 2.88 Carats 18 Karat 13-14 MM

Diamond Cluster Tahitian Pearl Drop Earrings 2.88 Carats 18 Karat 13-14 MM

By Harbor Diamonds

Located in New York, NY

18 Karat White Gold drop earrings featuring 96 Round brilliants weighing 2.88 Carats with two Tahitian Pearls measuring 13-14 MM.

Category

2010s Contemporary Drop Earrings

Materials

Diamond, Pearl, 18k Gold, White Gold

Necklace Large South Sea Pearls 15mm to 13 mm 18 Carat White Gold
Necklace Large South Sea Pearls 15mm to 13 mm 18 Carat White Gold

Necklace Large South Sea Pearls 15mm to 13 mm 18 Carat White Gold

Located in Paris, FR

Drop-shaped necklace ranging from 15 mm for the largest to 13 mm for the smallest pearl on the clasp.

Category

1990s Unknown Beaded Necklaces

Materials

Pearl, 18k Gold, White Gold

Diamond Tahitian Pearl Hoop Earrings 0.52 Carats 18 Karat Yellow Gold 10-11 MM
Diamond Tahitian Pearl Hoop Earrings 0.52 Carats 18 Karat Yellow Gold 10-11 MM

Diamond Tahitian Pearl Hoop Earrings 0.52 Carats 18 Karat Yellow Gold 10-11 MM

By Harbor Diamonds

Located in New York, NY

18 Karat Yellow Gold hoop earrings featuring 52 round brilliants weighing 0.52 Carats with two South Sea Pearls measuring 10-11 MM.

Category

2010s Contemporary Hoop Earrings

Materials

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

Tahitian Pearl Diamond Bangle Bracelet 0.12 Carats 11-12 MM 18 Karat White Gold
Tahitian Pearl Diamond Bangle Bracelet 0.12 Carats 11-12 MM 18 Karat White Gold

Tahitian Pearl Diamond Bangle Bracelet 0.12 Carats 11-12 MM 18 Karat White Gold

By Harbor Diamonds

Located in New York, NY

18 Karat white gold bangle bracelet featuring 32 round brilliants weighing 0.12 carats and one grey Tahitian Cultured Pearl measuring 11-12 mm.

Category

2010s American Contemporary Bangles

Materials

Diamond, Pearl, Cultured Pearl, 18k Gold, White Gold

Estate 10.5 mm. South Sea Pearl .60 CT  G VVS Diamond  18 Kt
Estate 10.5 mm. South Sea Pearl .60 CT  G VVS Diamond  18 Kt

Estate 10.5 mm. South Sea Pearl .60 CT G VVS Diamond 18 Kt

Located in Napoli, IT

This beautiful pair of estate Diamond & Pearl earrings are perfect for everyday - pre 2000 circa Finely hand crafted mounting made of solid 18 KT making them standing perfectly o...

Category

Late 20th Century Italian Contemporary Lever-Back Earrings

Materials

Diamond, South Sea Pearl, 18k Gold

35.00 Carat Oval Shape Citrine 6.00 mm Pearl 18 Karat Yellow Gold Choker Necklac
35.00 Carat Oval Shape Citrine 6.00 mm Pearl 18 Karat Yellow Gold Choker Necklac

35.00 Carat Oval Shape Citrine 6.00 mm Pearl 18 Karat Yellow Gold Choker Necklac

Located in New York, NY

Title: 35.00 Carat Oval Shape Citrine 1.00 Carat Pearl 18 Karat Yellow Gold Choker Necklace Style: Choker Metal: 18 Karat Yellow Gold Gemstone 1: 35 Carat CIT Number of Stones: 1 Sha...

Category

20th Century Contemporary Choker Necklaces

Materials

Citrine, Pearl, 18k Gold

18 Karat White Gold Sapphire Ombree Pearl Drop Earrings 2.99 Carats 13-14 MM
18 Karat White Gold Sapphire Ombree Pearl Drop Earrings 2.99 Carats 13-14 MM

18 Karat White Gold Sapphire Ombree Pearl Drop Earrings 2.99 Carats 13-14 MM

By Harbor Diamonds

Located in New York, NY

18 Karat white gold drop earrings featuring an ombree motif of white sapphires to blue sapphires and two white South Sea Pearls measuring 13-14 mm. 6 White Sapphires weighing 0.57 ca...

Category

2010s Contemporary Drop Earrings

Materials

Pearl, Sapphire, White Gold

Diamond Cluster Floral Tahitian Pearl Drop Earrings 1.03 Carat 18 Karat 12-13 MM
Diamond Cluster Floral Tahitian Pearl Drop Earrings 1.03 Carat 18 Karat 12-13 MM

Diamond Cluster Floral Tahitian Pearl Drop Earrings 1.03 Carat 18 Karat 12-13 MM

By Harbor Diamonds

Located in New York, NY

18 Karat White Gold drop earrings featuring a floral diamond cluster weighing 1.03 Carats with two Tahitian pearls measuring 12-13 MM. 124 Diamonds Color G-H Clarity SI Pearls can b...

Category

2010s Contemporary Drop Earrings

Materials

Diamond, Pearl, 18k Gold, White Gold

Double Halo Diamond Freshwater Pearl Drop Earrings 0.32 Carats 12-13 MM 18 KT
Double Halo Diamond Freshwater Pearl Drop Earrings 0.32 Carats 12-13 MM 18 KT

Double Halo Diamond Freshwater Pearl Drop Earrings 0.32 Carats 12-13 MM 18 KT

By Harbor Diamonds

Located in New York, NY

18 Karat white gold drop earrings featuring a double halo design surrounded by 4 round brilliants weighing a total of 0.32 carats and two Freshwater Pearls 12-13 MM.

Category

2010s Contemporary Drop Earrings

Materials

Diamond, Freshwater Pearl, 18k Gold, White Gold

11, 5 Mm White Pearls, Rubies, Emeralds, Sapphires, 18 Kt White Gold Earrings.
11, 5 Mm White Pearls, Rubies, Emeralds, Sapphires, 18 Kt White Gold Earrings.

11, 5 Mm White Pearls, Rubies, Emeralds, Sapphires, 18 Kt White Gold Earrings.

Located in Napoli, Campania

Fantastic earrings in 18 kt white gold structure mounted with a central pearl surrounded by diamonds, emeralds, rubies and sapphires. These earrings were totally handmade by Italian ...

Category

Vintage 1970s Italian Retro Stud Earrings

Materials

Emerald, Pearl, Ruby, Sapphire, 18k Gold, White Gold

Hakimoto 16x13 mm 18" Deep Natural Golden South Sea Pearl 18K 1.85c. Dia. Clasp
Hakimoto 16x13 mm 18" Deep Natural Golden South Sea Pearl 18K 1.85c. Dia. Clasp

Hakimoto 16x13 mm 18" Deep Natural Golden South Sea Pearl 18K 1.85c. Dia. Clasp

Located in Hicksville, NY

Hakimoto By Jewel Of Ocean Suggested Retail Price $84,000 29 Deep Natural Golden color South Sea Pearl 13x16mm Necklace 18K Full Ball Diamond Clasp 1.85 Carets 18" Long 115 Grams

Category

21st Century and Contemporary American Contemporary Choker Necklaces

Materials

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

Diana M 18 Kt White Gold 3.17 Ct Diamond & 11.8 MM Pearl Bangle Cuff
Diana M 18 Kt White Gold 3.17 Ct Diamond & 11.8 MM Pearl Bangle Cuff

Diana M 18 Kt White Gold 3.17 Ct Diamond & 11.8 MM Pearl Bangle Cuff

By Diana M. Jewels

Located in New York, NY

18 kt white gold diamond and pearl bangle cuff featuring four 11.8 mm south sea white pearls separated by rondels adorned with 3.17 cts tw of white diamonds

Category

2010s American Modern Cuff Bracelets

Materials

Diamond, Pearl, 18k Gold, White Gold

Diamond Freshwater Pearl Hoop Earrings 0.50 Carats 18 Karat White Gold 10-11 MM
Diamond Freshwater Pearl Hoop Earrings 0.50 Carats 18 Karat White Gold 10-11 MM

Diamond Freshwater Pearl Hoop Earrings 0.50 Carats 18 Karat White Gold 10-11 MM

By Harbor Diamonds

Located in New York, NY

18 Karat White Gold hoop earrings featuring 52 round brilliants weighing 0.50 Carats with two Freshwater pearls measuring 10-11 MM.

Category

2010s Contemporary Hoop Earrings

Materials

Diamond, Freshwater Pearl, 18k Gold, White Gold

Art Deco 9 mm. Pearl  .65 Ct Brilliant Cut Diamond 18 KT Screw Earrings
Art Deco 9 mm. Pearl  .65 Ct Brilliant Cut Diamond 18 KT Screw Earrings

Art Deco 9 mm. Pearl .65 Ct Brilliant Cut Diamond 18 KT Screw Earrings

Located in Napoli, IT

Weight: 6.4 grams Condition: very good commensurate to age and useThese beautiful vintage pair of earrings are 1930 circa Traditional solitaire Pearl setting topped by a single Diamo...

Category

Vintage 1930s Italian Art Deco Lever-Back Earrings

Materials

Diamond, Pearl, 18k Gold

Sapphire Diamond South Sea Pearl Drop Earrings 10.21 Carat 18 Karat 15-16 MM
Sapphire Diamond South Sea Pearl Drop Earrings 10.21 Carat 18 Karat 15-16 MM

Sapphire Diamond South Sea Pearl Drop Earrings 10.21 Carat 18 Karat 15-16 MM

By Harbor Diamonds

Located in New York, NY

18 Karat White gold drop earrings featuring two South Sea pearls measuring 15-16 mm flanked with 160 blue Sapphires 9.25 Carats and 24 diamonds weighing 0.96 Carats.

Category

2010s Contemporary Drop Earrings

Materials

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

Diana M 18 Kt White Gold 3.30 Cts Diamond & 11-12 Mm Pearl Cuff Bracelet
Diana M 18 Kt White Gold 3.30 Cts Diamond & 11-12 Mm Pearl Cuff Bracelet

Diana M 18 Kt White Gold 3.30 Cts Diamond & 11-12 Mm Pearl Cuff Bracelet

By Diana M. Jewels

Located in New York, NY

18 kt white gold diamond and pearl cuff featuring 11-12 mm south sea yellow pearls separated by rondels adorned with 3.30 cts tw of royal sienna style micro pave diamonds (F/G color,...

Category

2010s American Modern Cuff Bracelets

Materials

Diamond, Pearl, White Gold

Vintage Fine Mikimoto Pearl 6-8 mm & 34 Diamond Necklace in 18 Karat White Gold
Vintage Fine Mikimoto Pearl 6-8 mm & 34 Diamond Necklace in 18 Karat White Gold

Vintage Fine Mikimoto Pearl 6-8 mm & 34 Diamond Necklace in 18 Karat White Gold

By Mikimoto

Located in New York, NY

Mikimoto Classic Akoya Pearl Triple Strand Necklace with Diamonds 6-8 mm Akoya round, cultured pearls 34 round diamonds, 2.32 Ct total weight 22-23 inches long Estate piece, Excel...

Category

1990s Beaded Necklaces

Materials

Pearl, Diamond, 18k Gold, White Gold

South Sea Pearl Diamond Drop Earrings 0.61 Carats 18 Karat White Gold 12-13 MM
South Sea Pearl Diamond Drop Earrings 0.61 Carats 18 Karat White Gold 12-13 MM

South Sea Pearl Diamond Drop Earrings 0.61 Carats 18 Karat White Gold 12-13 MM

By Harbor Diamonds

Located in New York, NY

18 Karat White Gold drop earrings featuring 38 round brilliants weighing 0.61 carats and two South Sea Pearls measuring 12-13 MM.

Category

2010s Contemporary Drop Earrings

Materials

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

South Sea Pearl Necklace 18 kt. White Gold Locker 2.13 ct. Diamond 10.5-14 mm
South Sea Pearl Necklace 18 kt. White Gold Locker 2.13 ct. Diamond 10.5-14 mm

South Sea Pearl Necklace 18 kt. White Gold Locker 2.13 ct. Diamond 10.5-14 mm

By Joël Glecer / Orologio

Located in Antwerp, BE

Diamonds Diamonds: Brilliant cut diamonds together approx. 2.13 ct. Pearls: 35 south sea pearls, biggest pearl diameter 14 mm, smallest pearl diameter 10.3 mm, Amazing Luster Ma...

Category

21st Century and Contemporary European Modern Beaded Necklaces

Materials

Diamond, South Sea Pearl, White Gold

Hakimoto By Jewel Of Ocean Pair of 18 mm White Round Australian South Sea Pearl
Hakimoto By Jewel Of Ocean Pair of 18 mm White Round Australian South Sea Pearl

Hakimoto By Jewel Of Ocean Pair of 18 mm White Round Australian South Sea Pearl

By Hakimoto

Located in Hicksville, NY

Hakimoto By Jewel Of Ocean Round South Sea Pearl Pair of 18 mm White 16.7 Grams Australian South Sea Pearl Aproximate

Category

Late 20th Century American Modern Loose Gemstones

Materials

South Sea Pearl

14 mm Round South Sea Pearl & Ruby Cocktail Stud Earrings 18 Karat White  Gold
14 mm Round South Sea Pearl & Ruby Cocktail Stud Earrings 18 Karat White  Gold

14 mm Round South Sea Pearl & Ruby Cocktail Stud Earrings 18 Karat White Gold

Located in New York, NY

Presenting the exquisite 14mm Round South Sea Pearl & Ruby Cocktail Stud Earrings, a magnificent estate piece. These captivating earrings are crafted from 18 Karat white gold, showca...

Category

Early 2000s Stud Earrings

Materials

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

South Sea Pearl Diamond Drop Earrings 0.60 Carat 18 Karat White Gold 12-13 MM
South Sea Pearl Diamond Drop Earrings 0.60 Carat 18 Karat White Gold 12-13 MM

South Sea Pearl Diamond Drop Earrings 0.60 Carat 18 Karat White Gold 12-13 MM

By Harbor Diamonds

Located in New York, NY

18 Karat White Gold drop earrings featuring 56 round brilliants weighing 0.60 carats and two South Sea Pearls measuring 12-13 mm.

Category

2010s Contemporary Drop Earrings

Materials

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

South Sea Pearl Diamond Drop Earrings 0.22 Carats 9-10 MM 18 Karat White Gold
South Sea Pearl Diamond Drop Earrings 0.22 Carats 9-10 MM 18 Karat White Gold

South Sea Pearl Diamond Drop Earrings 0.22 Carats 9-10 MM 18 Karat White Gold

By Harbor Diamonds

Located in New York, NY

18 Karat white gold drop earrings featuring 16 round brilliants weighing 0.22 carats and two South Sea Pearls measuring 9-10 mm.

Category

2010s Contemporary Drop Earrings

Materials

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

South Sea Pearl Diamond Stud Earrings 0.49 Carats 18 Karat White Gold 14-15 MM
South Sea Pearl Diamond Stud Earrings 0.49 Carats 18 Karat White Gold 14-15 MM

South Sea Pearl Diamond Stud Earrings 0.49 Carats 18 Karat White Gold 14-15 MM

By Harbor Diamonds

Located in New York, NY

18 Karat white gold stud earrings featuring two South Sea Pearls measuring 14-15 MM with a decorative diamond circular design containing 104 round brilliants, 0.49 carats.

Category

2010s Contemporary Stud Earrings

Materials

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

South Sea Pearl Diamond Drop Earrings 0.77 Carats 18 Karat White Gold 13-14 MM
South Sea Pearl Diamond Drop Earrings 0.77 Carats 18 Karat White Gold 13-14 MM

South Sea Pearl Diamond Drop Earrings 0.77 Carats 18 Karat White Gold 13-14 MM

By Harbor Diamonds

Located in New York, NY

18 Karat white gold drop earrings featuring two South Sea Pearls measuring 13-14 MM with 188 round brilliants weighing 0.77 carats.

Category

2010s Contemporary Drop Earrings

Materials

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

18 Kt White Gold Ring With Huge South Sea Pearl 15.5 mm & Pear Shaped Diamonds
18 Kt White Gold Ring With Huge South Sea Pearl 15.5 mm & Pear Shaped Diamonds

18 Kt White Gold Ring With Huge South Sea Pearl 15.5 mm & Pear Shaped Diamonds

By Joël Glecer / Orologio

Located in Antwerp, BE

18 Kt White Gold Ring With Huge South Sea Pearl 15.5 mm & Pear Shaped Diamonds Material : 18kt white gold Diamond : 2 pear shapes of total 0,78 Ct Loupe Clean Weight : 13.8 grams...

Category

21st Century and Contemporary European Artisan Engagement Rings

Materials

Diamond, South Sea Pearl, White Gold

Diamond South Sea Pearl Drop Earrings 0.37 Carats 11-12 MM 18 Karat Yellow Gold
Diamond South Sea Pearl Drop Earrings 0.37 Carats 11-12 MM 18 Karat Yellow Gold

Diamond South Sea Pearl Drop Earrings 0.37 Carats 11-12 MM 18 Karat Yellow Gold

By Harbor Diamonds

Located in New York, NY

18 Karat white gold drop earrings featuring two South Sea Pearls measuring 11-12 MM and 42 round brilliants weighing 0.37 Carats.

Category

2010s Contemporary Drop Earrings

Materials

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

South Sea Pearl Diamond Drop Earrings 0.97 Carats 18 Karat White Gold 13-14 MM
South Sea Pearl Diamond Drop Earrings 0.97 Carats 18 Karat White Gold 13-14 MM

South Sea Pearl Diamond Drop Earrings 0.97 Carats 18 Karat White Gold 13-14 MM

By Harbor Diamonds

Located in New York, NY

18 Karat white gold drop earrings featuring 194 round brilliants weighing 0.97 carats with two South Sea Pearls measuring 13-14 mm.

Category

2010s Contemporary Drop Earrings

Materials

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

South Sea Pearl Diamond Stud Earrings 0.30 Carats 18 Karat White Gold 12-13 MM
South Sea Pearl Diamond Stud Earrings 0.30 Carats 18 Karat White Gold 12-13 MM

South Sea Pearl Diamond Stud Earrings 0.30 Carats 18 Karat White Gold 12-13 MM

By Harbor Diamonds

Located in New York, NY

18 Karat white gold stud earrings featuring 2 South Sea Pearls measuring 12-13 MM flanked with 14 round brilliants weighing 0.30 carats.

Category

2010s Contemporary Stud Earrings

Materials

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

Diamond South Sea Pearl Stud Earrings 0.35 Carats 18 Karat White Gold 13-14 MM
Diamond South Sea Pearl Stud Earrings 0.35 Carats 18 Karat White Gold 13-14 MM

Diamond South Sea Pearl Stud Earrings 0.35 Carats 18 Karat White Gold 13-14 MM

By Harbor Diamonds

Located in New York, NY

18 Karat white gold stud earrings featuring 2 South Sea Pearls measuring 13-14 MM flanked with 12 round brilliants weighing 0.35 carats.

Category

2010s Contemporary Stud Earrings

Materials

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

Diamond South Sea Pearl Drop Earrings 0.37 Carats 11-12 MM 18 Karat Yellow Gold
Diamond South Sea Pearl Drop Earrings 0.37 Carats 11-12 MM 18 Karat Yellow Gold

Diamond South Sea Pearl Drop Earrings 0.37 Carats 11-12 MM 18 Karat Yellow Gold

By Harbor Diamonds

Located in New York, NY

18 Karat yellow gold drop earrings featuring two South Sea Pearls measuring 11-12 MM and 42 round brilliants weighing 0.37 Carats.

Category

2010s Contemporary Drop Earrings

Materials

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

Diamond South Sea Tahitian Pearl Gold Wrap Ring 9.5-10 MM 18 Karat White Gold
Diamond South Sea Tahitian Pearl Gold Wrap Ring 9.5-10 MM 18 Karat White Gold

Diamond South Sea Tahitian Pearl Gold Wrap Ring 9.5-10 MM 18 Karat White Gold

By Harbor Diamonds

Located in New York, NY

Diamond Count: 28 Diamond Weight: 0.60 cts. Gold: 18KW Pearl: South Sea and Tahitian: Pearls Size: 9.50-10mm

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

Diamond Floral South Sea Pearl Earrings 0.96 Carats 18 Karat White Gold 13-14 MM
Diamond Floral South Sea Pearl Earrings 0.96 Carats 18 Karat White Gold 13-14 MM

Diamond Floral South Sea Pearl Earrings 0.96 Carats 18 Karat White Gold 13-14 MM

By Harbor Diamonds

Located in New York, NY

18 Karat White gold drop earrings featuring a diamond floral motif with 8 Marquise Diamonds weighing 0.79 Carats, 13 round brilliants weighing 0.17 carats and two South Sea Pearls me...

Category

2010s Contemporary Drop Earrings

Materials

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

South Sea Pearl Diamond Slider Pendant 0.25 Carat 15-16 MM 18 Karat Yellow Gold
South Sea Pearl Diamond Slider Pendant 0.25 Carat 15-16 MM 18 Karat Yellow Gold

South Sea Pearl Diamond Slider Pendant 0.25 Carat 15-16 MM 18 Karat Yellow Gold

By Harbor Diamonds

Located in New York, NY

18 Karat Yellow gold slider pendant necklace featuring one South Sea Pearl measuring 15-16 mm with shattered round brilliants weighing 0.25 carats.

Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, South Sea Pearl, Yellow Gold

Diana M. 18 kt white gold diamond and pearl stud earrings featuring a 14 mm
Diana M. 18 kt white gold diamond and pearl stud earrings featuring a 14 mm

Diana M. 18 kt white gold diamond and pearl stud earrings featuring a 14 mm

By Diana M. Jewels

Located in New York, NY

18 kt white gold diamond and pearl stud earrings featuring a 14 mm white pearls and 2.55 cts tw of marquise cut diamonds in a fan pattern.

Category

21st Century and Contemporary American Modern Hoop Earrings

Materials

Diamond, Pearl, White Gold

South Sea Pearl Diamond Drop Earrings 0.60 Carats 12-13 MM 18 Karat Rose Gold
South Sea Pearl Diamond Drop Earrings 0.60 Carats 12-13 MM 18 Karat Rose Gold

South Sea Pearl Diamond Drop Earrings 0.60 Carats 12-13 MM 18 Karat Rose Gold

By Harbor Diamonds

Located in New York, NY

18 Karat rose gold drop earrings featuring two South Sea Pearls measuring 12-13 mm with 8 round brilliants, 0.31 carats and 62 smaller diamonds weighing 0.29 carats.

Category

21st Century and Contemporary Unknown Contemporary Dangle Earrings

Materials

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

Tahitian Pearl Diamond Drop Bar Earrings 0.63 Carat 18 Karat White Gold 12-13 MM
Tahitian Pearl Diamond Drop Bar Earrings 0.63 Carat 18 Karat White Gold 12-13 MM

Tahitian Pearl Diamond Drop Bar Earrings 0.63 Carat 18 Karat White Gold 12-13 MM

By Harbor Diamonds

Located in New York, NY

18K White gold drop earrings featuring two Tahitian pearls measuring 12-13 mm with a diamond bar containing 32 round brilliants weighing 0.63 carats. Color G-H Clarity SI Available i...

Category

2010s Contemporary Drop Earrings

Materials

Diamond, Pearl, 18k Gold, White Gold

18 Kt Gold Flower Brooch with Big Pearl 16.5 mm, Daou Design, Estate Sultan Oman
18 Kt Gold Flower Brooch with Big Pearl 16.5 mm, Daou Design, Estate Sultan Oman

18 Kt Gold Flower Brooch with Big Pearl 16.5 mm, Daou Design, Estate Sultan Oman

By Daou

Located in Antwerp, BE

18 Kt Gold Flower Brooch with Big Pearl 16.5 mm, Daou Design, Estate Sultan of Oman Qaboos Bin Said Size : Total length 62.5 mm , diameter flower 36mm /38.8 mm Diamonds : Ca. 4,05...

Category

20th Century British Artisan Brooches

Materials

Diamond, Pearl, Gold, 18k Gold

Diamond South Sea Pearl Drop Earrings 0.37 Carats 11-12 MM 18 Karat Rose Gold
Diamond South Sea Pearl Drop Earrings 0.37 Carats 11-12 MM 18 Karat Rose Gold

Diamond South Sea Pearl Drop Earrings 0.37 Carats 11-12 MM 18 Karat Rose Gold

By Harbor Diamonds

Located in New York, NY

18 Karat rose gold drop earrings featuring two South Sea Pearls measuring 11-12 MM and 42 round brilliants weighing 0.37 Carats.

Category

2010s Contemporary Drop Earrings

Materials

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

South Sea Pearl Diamond Drop Earrings 0.60 Carat 18 Karat White Gold 15-16 MM
South Sea Pearl Diamond Drop Earrings 0.60 Carat 18 Karat White Gold 15-16 MM

South Sea Pearl Diamond Drop Earrings 0.60 Carat 18 Karat White Gold 15-16 MM

By Harbor Diamonds

Located in New York, NY

18K White gold drop earrings featuring two South Sea Pearl measuring 15-16 MM flanked with 10 Baguette Diamonds weighing 0.30 carats and 52 Round brilliants weighing 0.30 carats.

Category

2010s American Contemporary Drop Earrings

Materials

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

South Sea Pearl Diamond Drop Earrings 0.20 Carat 18 Karat Yellow Gold 11-12 MM
South Sea Pearl Diamond Drop Earrings 0.20 Carat 18 Karat Yellow Gold 11-12 MM

South Sea Pearl Diamond Drop Earrings 0.20 Carat 18 Karat Yellow Gold 11-12 MM

By Harbor Diamonds

Located in New York, NY

18K Yellow gold drop earring featuring two South Sea Pearls measuring 11-12 mm and two round brilliants weighing 0.20 carats in a bezel setting. Color G-H Clarity SI

Category

2010s American Contemporary Drop Earrings

Materials

Diamond, South Sea Pearl, Yellow Gold

South Sea Pearl Diamond Nail Ring 0.79 Carat 18 Karat White Gold 13-14 MM
South Sea Pearl Diamond Nail Ring 0.79 Carat 18 Karat White Gold 13-14 MM

South Sea Pearl Diamond Nail Ring 0.79 Carat 18 Karat White Gold 13-14 MM

By Harbor Diamonds

Located in New York, NY

18K White gold ring featuring one South Sea Pearl measuring 13-14 MM flanked with 85 round brilliants weighing 0.79 carats. Color G-H Clarity SI Measurements: South Sea Pearl: 13-1...

Category

2010s American Contemporary Fashion Rings

Materials

Diamond, South Sea Pearl, White Gold

South Sea Pearl Diamond Drop Earrings 1.55 Carat 18 Karat Rose Gold 14-15 MM
South Sea Pearl Diamond Drop Earrings 1.55 Carat 18 Karat Rose Gold 14-15 MM

South Sea Pearl Diamond Drop Earrings 1.55 Carat 18 Karat Rose Gold 14-15 MM

By Harbor Diamonds

Located in New York, NY

18K White Gold drop earrings featuring two South Sea Pearls measuring 14-15 mm flanked with numerous diamonds weighing 1.55 carats. Available in white gold.

Category

2010s American Contemporary Dangle Earrings

Materials

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

South Sea Pearl Diamond Drop Earrings 0.60 Carat 18 Karat Yellow Gold 12-13 MM
South Sea Pearl Diamond Drop Earrings 0.60 Carat 18 Karat Yellow Gold 12-13 MM

South Sea Pearl Diamond Drop Earrings 0.60 Carat 18 Karat Yellow Gold 12-13 MM

By Harbor Diamonds

Located in New York, NY

18K Yellow gold drop earrings featuring 56 round brilliants weighing 0.60 carats and two South Sea pearls measuring 12-13 mm. Available in White Gold

Category

2010s American Contemporary Drop Earrings

Materials

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

South Sea Pearl Diamond Drop Earrings 0.76 Carat 18 Karat Rose Gold 11-12 MM
South Sea Pearl Diamond Drop Earrings 0.76 Carat 18 Karat Rose Gold 11-12 MM

South Sea Pearl Diamond Drop Earrings 0.76 Carat 18 Karat Rose Gold 11-12 MM

By Harbor Diamonds

Located in New York, NY

18K Rose gold drop earrings featuring 84 round brilliants weighing 0.76 carats and two South Sea Pearls measuring 11-12 mm. Pearl luster: AA Pearl Quality: AA

Category

21st Century and Contemporary American Contemporary Dangle Earrings

Materials

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

Diana M.18 kt yellow gold diamond and pearl ring featuring a 13.5 mm yellow pear
Diana M.18 kt yellow gold diamond and pearl ring featuring a 13.5 mm yellow pear

Diana M.18 kt yellow gold diamond and pearl ring featuring a 13.5 mm yellow pear

By Diana M. Jewels

Located in New York, NY

18 kt yellow gold diamond and pearl ring featuring a 13.5 mm yellow pearl surrounded by 3.05 cts tw of round diamonds in a sun-like design.

Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, Pearl, Yellow Gold

South Sea Pearl Diamond Drop Bar Earrings 0.63 Carat 18 Karat Rose Gold 12-13 MM
South Sea Pearl Diamond Drop Bar Earrings 0.63 Carat 18 Karat Rose Gold 12-13 MM

South Sea Pearl Diamond Drop Bar Earrings 0.63 Carat 18 Karat Rose Gold 12-13 MM

By Harbor Diamonds

Located in New York, NY

18K Rose gold drop earrings featuring two South Sea pearls measuring 12-13 mm with a diamond bar containing 32 round brilliants weighing 0.63 carats. Color G-H Clarity SI Comes in Wh...

Category

2010s American Contemporary Drop Earrings

Materials

Diamond, South Sea Pearl, Rose Gold

Diana M. 18 kt white gold pearl necklace adorned with 11-15 mm tahitian south se
Diana M. 18 kt white gold pearl necklace adorned with 11-15 mm tahitian south se

Diana M. 18 kt white gold pearl necklace adorned with 11-15 mm tahitian south se

By Diana M. Jewels

Located in New York, NY

18kt white gold pearl necklace adorned with 11-15 mm tahitian south sea white pearls fine pinkish/white and a clip containing 0.40 cts tw micropave round diamonds Diana M. is a lead...

Category

21st Century and Contemporary American Modern Beaded Necklaces

Materials

Pearl, White Gold

Vintage 90s Audemars Piguet Promesse 67465BC 18K WG MoP Diamond Dial Quartz 18mm
Vintage 90s Audemars Piguet Promesse 67465BC 18K WG MoP Diamond Dial Quartz 18mm

Vintage 90s Audemars Piguet Promesse 67465BC 18K WG MoP Diamond Dial Quartz 18mm

By Audemars Piguet

Located in New York, NY

High Jewelry From The Holy Trinity The Promesse collection represents Audemars Piguet at its most creative and unrestrained during the 1990s. These were pieces that blurred the line...

Category

1990s Wrist Watches

Materials

Diamond, Pearl, 18k Gold, White Gold

Antique Earrings Pearls Diamonds solid 18K Gold / 2.36gr
Antique Earrings Pearls Diamonds solid 18K Gold / 2.36gr

Antique Earrings Pearls Diamonds solid 18K Gold / 2.36gr

Located in SE

A pair of antique European stud Earrings hand - made ca .1930s in 18K Yellow /White Gold (tested) with flexible pendants featuring natural Oriental pearls and Diamonds. Total leng...

Category

Vintage 1930s German Art Deco Dangle Earrings

Materials

Diamond, Pearl, Natural Pearl, 18k Gold, White Gold

4mm Cultured Pearl Shortener Clasp  14k Yellow Gold  Pearl Enhancer
4mm Cultured Pearl Shortener Clasp  14k Yellow Gold  Pearl Enhancer

4mm Cultured Pearl Shortener Clasp 14k Yellow Gold Pearl Enhancer

Located in Sugar Land, TX

♥ Product Summary ♥ Details: Cultured Pearl Shortener Clasp Pearl Size: 4MM Number of Pearls: 3 Dimensions: 18MM x 6MM Metal: 14K Yellow Gold Weight: < 1 gram Clasp is solid 14k Ye...

Category

21st Century and Contemporary American Link Bracelets

Materials

Pearl, Cultured Pearl, 14k Gold, Yellow Gold

Baroque Pearl Necklace
Baroque Pearl Necklace

Baroque Pearl Necklace

$840Sale Price / item|20% Off

Baroque Pearl Necklace

Located in New York, NY

Length: 20-22” Pearls: 13-18mm Hand-knotted in silk thread

Category

2010s Choker Necklaces

Materials

Pearl, 14k Gold

Yoko London Baroque Freshwater Pearl Necklace
Yoko London Baroque Freshwater Pearl Necklace

Yoko London Baroque Freshwater Pearl Necklace

By Yoko London

Located in London, GB

This spectacular necklace by Yoko London features exceptional 18mm+ Baroque Freshwater pearls. The fact that each baroque pearl possesses a unique shape and charm makes this necklace...

Category

2010s British Contemporary Rope Necklaces

Materials

Pearl, Cultured Pearl, Freshwater Pearl

14 Karat Yellow Gold Mother of Pearl and Pearl Cufflinks
14 Karat Yellow Gold Mother of Pearl and Pearl Cufflinks

14 Karat Yellow Gold Mother of Pearl and Pearl Cufflinks

Located in Washington Depot, CT

Size: 18 mm x 13 mm Weight: 6.1 dwt. / 9.6 gr. Stamped: 14K Very good condition, professionally polished.

Category

20th Century Cufflinks

Materials

Pearl, Yellow Gold

UNO de 50 Pearl ring Size 9.25
UNO de 50 Pearl ring Size 9.25

UNO de 50 Pearl ring Size 9.25

Located in New York, NY

UNO de 50 Pearl Ring Material Sterling Silver 925 Condition: Pre-Owned Ring Size 9.25 Ring Wide: 28.3mm X 28mm Pearl Size: 18mm 16.5mm Base of Shank: 9.8mm X 4.7m Weight: 32.6grams

Category

21st Century and Contemporary Engagement Rings

Materials

Pearl, Sterling Silver

Victorian Pearl, Diamond and Enamel Brooch
Victorian Pearl, Diamond and Enamel Brooch

Victorian Pearl, Diamond and Enamel Brooch

Located in London, GB

Condition: Used (Very Good) Weight: 6.3 grams Dimensions: 18mm x 30mm x 10mm Pearls: 28 (2.5mm) Period: Victorian Tested As: 15ct Gold and Silver Box: Vintage Box (as advertised)

Category

Antique Mid-19th Century Brooches

Materials

Diamond, Pearl, Gold, Silver, Enamel

Modernist Mabe Pearl and 14K Yellow Gold Pendant Enhancer
Modernist Mabe Pearl and 14K Yellow Gold Pendant Enhancer

Modernist Mabe Pearl and 14K Yellow Gold Pendant Enhancer

Located in Queens, NY

Mabe Pearl and 14K Yellow Gold Pendant Enhancer, brightly polished and decorated with granulation, featuring one bezel set mabe pearl approx. 18 mm x 18 mm, worn hinged bail and catc...

Category

Mid-20th Century Modern Pendant Necklaces

Materials

Pearl, 14k Gold, Yellow Gold

  • 1
Get Updated with New Arrivals
Save "18mm Pearls", and we’ll notify you when there are new listings in this category.

18mm Pearls For Sale on 1stDibs

Browse a vast assortment of 18mm pearls for sale on 1stDibs. Frequently made of Gold, 18k Gold and White Gold, these items were constructed with great care. Our collection of these items for sale includes 6 vintage editions and 91 modern creations to choose from as well. Our inventory has long been popular, and it includes earlier versions that date to the 20th Century and newer variations that were made as recently as the 21st Century. Our collection of 18mm pearls includes designs that are universally popular, but Contemporary and Modern styles, specifically, are sought with frequency. There have been many well-made iterations of these items over the years, but those made by Ella Gafter, MAVIADA and Harbor Diamonds are often thought to be among the most beautiful. While most can agree that any pick from our collection easily elevates most outfits, but the choice of Pearl versions from the 81 available is guaranteed to add a special touch to your ensemble. Today, if you’re looking for round cut 18mm pearls and are unable to find the perfect match, our selection also includes brilliant cut and bead alternatives. When shopping our range of 18mm pearls, you’ll find that there are less available pieces for men today than there are for women.

How Much are 18mm Pearls?

On average, 18mm pearls at 1stDibs sell for $2,828, while they’re typically $186 on the low end and $82,000 for the highest priced versions of this item.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

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.