Skip to main content

Harbor Diamonds Necklaces

247
to
139
247
23
224
1
2
5
5
8
1,052
2,071
1,171
878
692
194
52
1
228
108
97
89
56
146
78
29
17
12
156
17
5
5
4
to
237
7
1
Creator: Harbor Diamonds
Paperclip Link Chain Necklace 14 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
14 Karat Yellow Gold chain featuring 58 paperclip links weighing 13.58 grams. Available in white gold and rose gold. Available in smaller and bigger sizes. Email for more details. C...
Category

2010s Italian Contemporary Harbor Diamonds Necklaces

Materials

14k Gold, Yellow Gold

14 Karat Yellow Gold Golden South Sea Link Chain Necklace 31.7 Grams
By Harbor Diamonds
Located in New York, NY
14 Karat Yellow gold necklace featuring 7 Golden South Sea Pearls measuring 12-15 MM on a oval link chain. Can customize in White, Pink or Tahitian Pearls. Different Gold Colors may...
Category

2010s Contemporary Harbor Diamonds Necklaces

Materials

14k Gold, Yellow Gold

Diamonds Straight Line Necklace 17.25 Carats 14k White Gold 0.15 PTS
By Harbor Diamonds
Located in New York, NY
Diamond straight line necklace featuring 113 round brilliant weighing 17.25 ct, in 14 karat white gold. Color G-H Clarity SI1-2 Average stones 0.15 pts We manufacture Straight line...
Category

2010s Harbor Diamonds Necklaces

Materials

Diamond, White Gold

GIA Certified Diamond Riviere Necklace 17 Carats G-H SI1-2 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
GIA Certified Diamond Riviere necklace featuring 109 Round Brilliants weighing 17 Carats, in a 3 prong 14 Karat White Gold. Center Diamond 1.51 Carats GIA G SI2 Two Side Diamonds 0.7...
Category

2010s Contemporary Harbor Diamonds Necklaces

Materials

Diamond, 18k Gold, White Gold

14 Karat Yellow Gold Byzantine Wide Necklace 70 Grams 18.5 Inches Made In Italy
By Harbor Diamonds
Located in New York, NY
14 Karat Yellow Gold wide necklace featuring a Byzantine motif weighing 70 Grams, made in Italy. Lots of Byzantine chains in different lengths & widths....
Category

2010s Italian Contemporary Harbor Diamonds Necklaces

Materials

14k Gold, Yellow Gold

14 Karat Yellow Gold Satin & Polish Link Necklace 34.2 Grams Italian
By Harbor Diamonds
Located in New York, NY
14 Karat Yellow Gold link necklace featuring alternate oval satin & polish links weighing 34.2 grams, 30.5 inches. Ovals measure 0.63 *0.45 inches Made in Italy
Category

Early 2000s Contemporary Harbor Diamonds Necklaces

Materials

14k Gold, Yellow Gold

Floating South Sea Pearls and Golden Pearl Pendant
By Harbor Diamonds
Located in New York, NY
18K Yellow Gold South sea Pearls 11mm Golden Pearls 15mm
Category

21st Century and Contemporary American Contemporary Harbor Diamonds Necklaces

Materials

South Sea Pearl, 18k Gold

Pink Sapphire Diamond South Sea Pearl Pendant Necklace 2.19 Carat 18K Rose Gold
By Harbor Diamonds
Located in New York, NY
18K Rose Gold pendant necklace featuring one Pink Freshwater pearl measuring 13-14 mm flanked with pink sapphires weighing 1.97 carats and 36 round brilliants weighing 0.22 carats.
Category

2010s American Contemporary Harbor Diamonds Necklaces

Materials

Diamond, Freshwater Pearl, Pink Sapphire, Rose Gold

Italian 18 Karat Yellow Gold Diamond Charm Necklace Star Moon Heart Clover
By Harbor Diamonds
Located in New York, NY
Italian, 18 Karat yellow gold necklace featuring 2 Stars, 2 Moons, 2 Hearts and a Clover center on a link & beaded chain. Charms are 0.38 inches Diamond weight .1.32 Carats Can come...
Category

2010s Italian Contemporary Harbor Diamonds Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

14 Karat Yellow Gold Diamond & Polished Cuban Link Necklace 11.9 Carats 81 Grams
By Harbor Diamonds
Located in New York, NY
14 Karat Yellow Gold Cuban link necklace featuring alternating polished & diamond gold links with 642 Round Brilliants weighing 11.91 C...
Category

2010s Contemporary Harbor Diamonds Necklaces

Materials

Diamond, Yellow Gold, 14k Gold

Pearl Diamond Charm Link Necklace 14 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
14K Yellow gold link necklace featuring pearl charms of stars, moons, hearts, horse shoe, and diamonds. Charms can be purchased individua...
Category

2010s American Contemporary Harbor Diamonds Necklaces

Materials

Diamond, Pearl, 14k Gold, Yellow Gold

Italian 18 Karat White & Yellow Gold Diamond Disc Charm Necklace 1.12 Carats
By Harbor Diamonds
Located in New York, NY
18 Karat Yellow or White Gold necklace featuring graduated diamond disc weighing 1.12 Carats on a beaded chain. Color F-G Clarity SI More Charm Necklaces Available Comes in white, ...
Category

2010s Italian Contemporary Harbor Diamonds Necklaces

Materials

Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold

Italian 18 Karat Pink Gold Initial White & Black Charm Necklace 1.70 Carats
By Harbor Diamonds
Located in New York, NY
Italian, 18 Karat Rose Gold charm pendant necklace featuring 74 white diamonds weighing 1.02 Carats and 30 Black Diamonds weighing 0.68 Carats. Can be made with any initial. Black Di...
Category

2010s Italian Contemporary Harbor Diamonds Necklaces

Materials

Pink Sapphire, Diamond, Black Diamond, Blue Sapphire, Gold, 18k Gold, Ro...

Circa 1950s Diamond Collar Necklace 45 Carats 18 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
Circa 1950's, this Vintage Collar necklace features round brilliants weighing approximately 45 Carats. Color G Clarity SI Stunning & Bold!!
Category

1950s Contemporary Vintage Harbor Diamonds Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Pearl Floral Diamond Link Necklace 11.50 Carats 18 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
Vintage, 18 Karat Yellow Gold necklace featuring two diamond floral center with White Pearls, 10-11 MM, on a diamond link necklace weighing 155.2 Grams. Color G-H Clarity SI
Category

1990s Contemporary Harbor Diamonds Necklaces

Materials

Diamond, Pearl, 18k Gold, Yellow Gold

Diamond Floral Cluster Drop Necklace 26.19 Carats 18 Karat White Gold F-G VS2
By Harbor Diamonds
Located in New York, NY
18 Karat White Gold drop necklace featuring a floral cluster of Pear, Marquise & Round Brilliant diamonds weighing a total of 26.19 Carats. Color F-G Clarity VS2 A real show stopper!
Category

2010s Contemporary Harbor Diamonds Necklaces

Materials

Diamond, 18k Gold, White Gold

Two-Tone 14K Diamond Station Choker Necklace
By Harbor Diamonds
Located in New York, NY
1.08 cts diamonds G-H Si 14k yellow and white gold This item has been appraised and inspected by a certified Gemologist. All diamond and gemstone grading is done under GIA standards
Category

21st Century and Contemporary Contemporary Harbor Diamonds Necklaces

Materials

Diamond, 14k Gold

Yellow Gold Paperclip Link Chain Necklace
By Harbor Diamonds
Located in New York, NY
14K Italian paper clip chain 18" long Additional Charms available
Category

21st Century and Contemporary Italian Modern Harbor Diamonds Necklaces

Materials

Gold, 14k Gold, Yellow Gold

Italian Onyx Gold Trim Bar Necklace 14 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
Italian 14k yellow gold necklace featuring onyx and gold trim bars. Super trendy and great for layering! Available in different colors and styles. Email to inquire.
Category

2010s Italian Contemporary Harbor Diamonds Necklaces

Materials

Onyx, 14k Gold, Yellow Gold

14 Karat Yellow Gold Link Necklace 42.5 Grams 30.5 Inches
By Harbor Diamonds
Located in New York, NY
14 Karat yellow gold link necklace weighing 42.5 grams in 30.5 inches. Great for Laying!
Category

Early 2000s Contemporary Harbor Diamonds Necklaces

Materials

14k Gold, 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. Available in different pearls and ...
Category

2010s American Contemporary Harbor Diamonds Necklaces

Materials

Diamond, South Sea Pearl, Yellow Gold

Yellow Gold Paperclip Link Chain 12.50
By Harbor Diamonds
Located in New York, NY
perfect for stacking and adding charms
Category

21st Century and Contemporary Italian Contemporary Harbor Diamonds Necklaces

Materials

14k Gold, Yellow Gold

Antique Style Long Link Chain Necklace 18 Karat Yellow Gold Chain 66 Grams 57.5"
By Harbor Diamonds
Located in New York, NY
Beautiful Antique multi stand chain crafted in 18 karat yellow gold weighing 66 grams. Can be worn double or triple around the neck.
Category

1970s Art Nouveau Vintage Harbor Diamonds Necklaces

Materials

18k Gold, Yellow Gold

GIA Certified Cushion Brilliant 3.01 Carats Pink Sapphire Diamond Bow Ring
By Harbor Diamonds
Located in New York, NY
One fashionable Bow motif ring featuring a GIA Certified Cushion Brilliant weighng 3.01 Carats Color I Clarity VS1 flanked with pink Sapphires weighing ...
Category

2010s American Contemporary Harbor Diamonds Necklaces

Materials

Diamond, Pink Sapphire, White Gold

18 Karat Yellow Gold Oval Openwork Link Necklace 42 Grams Italy
By Harbor Diamonds
Located in New York, NY
18 Karat Yellow Gold necklace featuring 33 oval openwork links measuring 27.4 inches, 42 grams. Italian Hallmark. Great for layering!
Category

1990s Italian Contemporary Harbor Diamonds Necklaces

Materials

18k Gold, Yellow Gold

14 Karat Yellow Gold Link Necklace 25.6 Grams 36.5 Inches
By Harbor Diamonds
Located in New York, NY
14 Karat Yellow Gold link necklace weighing 25.6 grams and 36.5 inches. Can be wrapped twice around the neck.
Category

Early 2000s Contemporary Harbor Diamonds Necklaces

Materials

14k Gold, Yellow Gold

14 Karat Yellow Gold Link Necklace 47.6 Grams Made in Italy
By Harbor Diamonds
Located in New York, NY
14 Karat yellow gold necklace featuring 44 high polish links weighing 47.6 grams, 17.5 inches long. Matching bracelet is also available and can be extended onto the necklace to make ...
Category

1980s Italian Contemporary Vintage Harbor Diamonds Necklaces

Materials

14k Gold, Yellow Gold

Tahitian Pearl Diamond Slider Pendant Necklace 13-14 MM 0.29 Carats 18K
By Harbor Diamonds
Located in New York, NY
18 Karat White Gold pendant featuring one grey Tahitian pearl measuring 13-14 mm with decorative shattered diamonds weighing 0.29 carats. Available in different pearl and gold color....
Category

2010s American Contemporary Harbor Diamonds Necklaces

Materials

Diamond, Pearl

14 Karat Yellow Gold Byzantine Style Necklace 105.6 Grams
By Harbor Diamonds
Located in New York, NY
14 Karat Yellow gold necklace featuring a wide Byzantine style link measuring 17.5 inches and weighing 105.6 Grams. Very comfortable on the neck.
Category

1980s Contemporary Vintage Harbor Diamonds Necklaces

Materials

14k Gold, Yellow Gold

14 Karat White Gold Boxed Love Diamond Pendant 1.21 Carats 3.6 Grams
By Harbor Diamonds
Located in New York, NY
14 Karat White Gold boxed font pendant spelling the word 'LOVE' and containing 147 round brilliants weighing 1.21 carats. Color G-H Clarity SI
Category

2010s American Contemporary Harbor Diamonds Necklaces

Materials

Diamond, 14k Gold, White Gold

14 Karat Yellow Gold Heavy Rope Link Chain Necklace 84.5 Grams
By Harbor Diamonds
Located in New York, NY
14 Karat Yellow Gold chain necklace featuring 75 oval links in a rope motif weighing 84.5 grams, 32.5 inches. Link Measures: 0.59 Inches Long 0.32 Inches Wide
Category

Early 2000s Contemporary Harbor Diamonds Necklaces

Materials

14k Gold, Yellow Gold

Oval Yellow Gold Paperclip Chain Necklace 25.19 g.
By Harbor Diamonds
Located in New York, NY
weight: 25.19 g. 18" long
Category

21st Century and Contemporary Italian Modern Harbor Diamonds Necklaces

Materials

14k Gold, Yellow Gold

Tahitian Pearl Diamond Starfish Pendant Necklace 0.13 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
18K White gold pendant necklace featuring one diamond starfish motif weighing 0.13 carats and a Tahitian pearl measuring 11-12 mm. Color G-H Clarity SI
Category

2010s American Contemporary Harbor Diamonds Necklaces

Materials

Diamond, Pearl, White Gold

Italian Onyx Gold Trim Square Necklace 14 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
Italian 14k yellow gold necklace featuring onyx and gold trim squares. Super trendy and great for layering! Adjustable to make as a lariat and hang a charm on. Available in differen...
Category

2010s Italian Contemporary Harbor Diamonds Necklaces

Materials

Onyx, 14k Gold, Yellow Gold

14 Karat Yellow Gold Link Necklace & Double Bracelets 30.2 Grams
By Harbor Diamonds
Located in New York, NY
14 Karat Yellow Gold link set featuring one necklace measuring 21.5 inches and two bracelets; one measuring 6.5 inches and the other 7.13 inches. The whole set can be combined into a...
Category

1990s Italian Contemporary Harbor Diamonds Necklaces

Materials

14k Gold, Yellow Gold

South Sea Pearl Floral Sapphire Diamond Pendant 0.80 Carats 18K
By Harbor Diamonds
Located in New York, NY
18 Karat White Gold pendant featuring one South Sea Pearl measuring 13-14 mm with a floral sapphire & diamond design. Sapphires: 0.45 Carats Diamond: ...
Category

2010s American Contemporary Harbor Diamonds Necklaces

Materials

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

14 Karat Yellow Gold Boxed Mom Diamond Pendant 0.95 Carats 3.4 Grams
By Harbor Diamonds
Located in New York, NY
14 Karat Yellow Gold boxed font pendant spelling the word 'MOM' and containing 134 round brilliants weighing 0.95 carats. Color G-H Clarity SI Chain & Gold Link Enhancer...
Category

2010s American Contemporary Harbor Diamonds Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

14 Karat Yellow Gold Italian Braided Link Necklace 56 Grams
By Harbor Diamonds
Located in New York, NY
14 Karat yellow gold necklace featuring a graduated braided motif style and weighs 56 grams. Made in Italy. Smallest link 3/8 inches Biggest link 9/16 inches. More gold necklace ava...
Category

1990s Italian Contemporary Harbor Diamonds Necklaces

Materials

14k Gold, Yellow Gold

14 Karat White Gold Byzantine Diamond Necklace 17.8 Grams Italy
By Harbor Diamonds
Located in New York, NY
14 Karat White Gold necklace featuring a Byzantine motif link weighing 17.8 grams, 18 inches. Made in Italy
Category

Early 2000s Italian Contemporary Harbor Diamonds Necklaces

Materials

Diamond, 14k Gold, White Gold

Freshwater Pearl Diamond Drop Pendant Necklace 14 Karat White Gold
By Harbor Diamonds
Located in New York, NY
14K White gold pendant necklace featuring one Freshwater pearl measuring 8-9 mm with a diamond bar weighing 0.03 carats. Color G-H Clarity SI Pearl can be changed to South Sea, Tahi...
Category

2010s American Contemporary Harbor Diamonds Necklaces

Materials

Diamond, Freshwater Pearl, White Gold

14 Karat Yellow Gold Link Necklace Made in Turkey 62.2 Grams
By Harbor Diamonds
Located in New York, NY
14 Karat yellow gold link necklace featuring 52 high polished links weighing 62.2 grams. More link necklaces available.
Category

1990s Turkish Contemporary Harbor Diamonds Necklaces

Materials

14k Gold, Yellow Gold

Harbor D. Italian Onyx Gold Heart Necklace 14 Karat Yellow Gold 9.5 Grams
By Harbor Diamonds
Located in New York, NY
Italian 14k yellow gold necklace featuring onyx gold trim hearts and solid gold hearts. The necklace is 17.75 inches long and can be shortened to 15.5 inches. 9.5 Grams Available in ...
Category

2010s Italian Contemporary Harbor Diamonds Necklaces

Materials

Onyx, 14k Gold, Yellow Gold

14 Karat White Gold Amethyst Pink Freshwater Pearl 0.91 Carats 1 Gram
By Harbor Diamonds
Located in New York, NY
14 Karat White gold pendant featuring one Pink Freshwater Pearl measuring 13-14 mm flanked with 12 Marquise cut Amethyst weighing 0.91 carats.
Category

2010s Contemporary Harbor Diamonds Necklaces

Materials

Amethyst, Freshwater Pearl, White Gold

Gold Beaded Diamond Cut Finish Necklace 14 Karat Yellow Gold 13.2 Grams
By Harbor Diamonds
Located in New York, NY
16.5 Inches Long Lobster Clasp Gold Beads Are Diamond Cut Finish Great for Laying!
Category

2010s Unknown Contemporary Harbor Diamonds Necklaces

Materials

Gold, 14k Gold

14 Karat Tri-Color Gold Brushed Ball Necklace 40 Grams
By Harbor Diamonds
Located in New York, NY
14 Karat Gold necklace featuring 24 tri color gold balls in a brushed finish weighing 40 grams. Each ball is 12 MM
Category

1980s Contemporary Vintage Harbor Diamonds Necklaces

Materials

Gold, Rose Gold, White Gold

Diamond Graduated Riviere Necklace 8.26 Carats G SI 14 Karat White Gold
By Harbor Diamonds
Located in New York, NY
Rhodium plated 14K White Gold riviere necklace featuring one diamond weighing 8.26 Carats G-H SI Color G-H Clarity S This item has been appraised and inspected by a certified Gemolo...
Category

2010s American Contemporary Harbor Diamonds Necklaces

Materials

Diamond, White Gold, 14k Gold

Italian 14 Karat White Gold Oval Link Necklace 17.7 Grams
By Harbor Diamonds
Located in New York, NY
Made In Italy, this 14 Karat White Gold necklace features 36 medium size oval links weighing 17.7 grams, 36 inches. Can be worn as a double necklace.
Category

2010s Italian Contemporary Harbor Diamonds Necklaces

Materials

White Gold

Yellow & White Diamond South Sea Pearl Pendant 0.37 Carats 18 Karat
By Harbor Diamonds
Located in New York, NY
18 Karat White Gold pendant featuring one South Sea Pearl measuring 14-15 mm with a Radiant cut yellow diamond weighing 0.25 carats flanked with round brilliants weighing 0.12 carats...
Category

2010s Contemporary Harbor Diamonds Necklaces

Materials

White Diamond, South Sea Pearl, White Gold

Yellow Gold Paperclip with Freshwater Pearl Tin Cup Necklace
By Harbor Diamonds
Located in New York, NY
14K Yellow Gold Paper clip Necklace White freshwater cultured pearl 10.50-11.50mm Lobster clasp 18" Long necklace
Category

21st Century and Contemporary Contemporary Harbor Diamonds Necklaces

Materials

Freshwater Pearl, Yellow Gold

Diamond by The Yard 7.29 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
18 Karat White gold diamond by the yard featuring 56 diamonds weighing 7.29 carats, average stone 0.13 carats. Color G-H Clarity SI Can be shortened upon request.
Category

2010s American Contemporary Harbor Diamonds Necklaces

Materials

Diamond, White Gold

Harbor D, Pink Freshwater Pearl and Four Diamond Rose Gold Pendant
By Harbor Diamonds
Located in New York, NY
Freshwater Pearl: 11-12 mm 18K Rose Gold 4 Diamonds 0.15 Carats
Category

21st Century and Contemporary American Contemporary Harbor Diamonds Necklaces

Materials

Diamond, Freshwater Pearl, 18k Gold, Rose Gold

Vintage Purple Amethyst Diamond Necklace 14 Karat Gold Italian
By Harbor Diamonds
Located in New York, NY
14k made in Italy, approximately 10 g. 20" gold chain Amethyst 23 x 16.5 mm, approximately 25 cts About 0.60 cts diamonds
Category

Early 1900s Italian Contemporary Antique Harbor Diamonds Necklaces

Materials

Amethyst, Diamond, Gold, 14k Gold

South Sea Pearl Sliding Necklace 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
18K White gold slider necklace featuring three South Sea Pearls measuring 11-13 mm. Great for stacking layers! Pearls can be changed to Tahitian, Pink or Golden upon request. Price ...
Category

2010s American Contemporary Harbor Diamonds Necklaces

Materials

South Sea Pearl, White Gold

South Sea Pearl Diamond Halo Link Drop Necklace 4.20 Carat 18 Karat
By Harbor Diamonds
Located in New York, NY
Impressive 18K Rose gold drop necklace featuring 8 South Sea Pearls measuring 13-15 mm flanked with numerous round brilliants in a halo and link motif weighing 4.20 carats. Color G-...
Category

2010s American Contemporary Harbor Diamonds Necklaces

Materials

Diamond, South Sea Pearl, White Gold

18 Karat Yellow Gold Ribbed Collar Necklace 85.6 Grams Made in Italy
By Harbor Diamonds
Located in New York, NY
Very cool 18 karat yellow gold necklace featuring a graduated ribbed motif collar weighing 85.6 grams. Made In Italy Front of the necklace measures 1 3/16 Side of the necklace measu...
Category

20th Century Italian Contemporary Harbor Diamonds Necklaces

Materials

18k Gold, Yellow Gold

Tahitian Pearl Diamond Lariat Necklace 0.51 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
18K White gold lariat necklace featuring 8 round brilliants weighing 0.31 carats with a grey Tahitian pearl drop measuring 13-14 mm and two round...
Category

2010s American Contemporary Harbor Diamonds Necklaces

Materials

Diamond, South Sea Pearl, Pearl, White Gold

South Sea Multi-Color Tincup Chain Necklace
By Harbor Diamonds
Located in New York, NY
14k White gold chaim 12-15mm South Sea Multi color tincup
Category

21st Century and Contemporary Contemporary Harbor Diamonds Necklaces

Materials

South Sea Pearl, 14k Gold

Interchangeable Sapphires Diamonds Hoop & Dangle Earrings or Pendant
By Harbor Diamonds
Located in New York, NY
14 Sapphires 1.93 Cts Diamonds 2.32 Cts. F-G SI 18K white Gold The Earring can be used as only Huggies too or as a pendant
Category

21st Century and Contemporary Italian Contemporary Harbor Diamonds Necklaces

Materials

Diamond, Sapphire, 18k Gold

Harbor Diamonds necklaces for sale on 1stDibs.

Find a range of Harbor Diamonds necklaces available on 1stDibs. Each of these unique items was designed with extraordinary care, often using gold. While looking for the most stylish antique or vintage Harbor Diamonds jewelry to pair with your ensemble, you’ll find that Harbor Diamonds diamond necklaces, from our inventory of 130, can add a particularly distinctive touch to your look. We have 227 pieces in this collection as well as a number of other designs by this jeweler. While this collection reflects work that originated over various time periods, most of these items were designed during the 21st century and contemporary. If you’re looking for additional options, many customers also consider necklaces by Goshwara, Gregory Mikaelian & Sons, Inc., and Thomas Kurilla. Prices for Harbor Diamonds necklaces can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $399 and tops out at $480,000, while pieces like these, on average, can sell for $3,120.

Recently Viewed

View All