Harbor Diamonds Jewelry
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Creator: Harbor Diamonds
Gemstone: Ruby
Certified Burma Ruby Diamond Collar Necklace 24.50 Carats 18 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
Vintage 18 Karat yellow gold collar necklace featuring 5 Oval Burma Rubies weighing 7.50 Carats, Heated, flanked with baguette and round brilliants weighing approximately 17 carats.
Category
1970s Contemporary Vintage Harbor Diamonds Jewelry
Materials
Diamond, Ruby, 18k Gold, Yellow Gold
Double Cluster Ruby Diamond Pendant Necklace 0.47 Carats 18 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
18 Karat yellow gold pendant featuring four round brilliants weighing 0.15 carats and 4 Rubies weighing 0.32 carats.
Chain ha 3 loops:
16" 17" 18"
Category
2010s Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Ruby, 18k Gold, Yellow Gold
C. DUNAIGRE Burma Ruby Heated Diamond Cluster Star Earrings 28 CTTW
By Harbor Diamonds
Located in New York, NY
C. Dunaigre, star cluster earrings feautring 20 pear shape Burma Heated Rubies weighing apprxoately 22 Carats from Intense to Vivid Red flanked w...
Category
Early 2000s Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Ruby, Yellow Gold
Retro Train Ride Multi Gemstone Brooch 18 Karat Gold 31.8 Grams
By Harbor Diamonds
Located in New York, NY
Adorable Retro brooch featuring a series of trains with accents of Sapphires, Emeralds and Rubies crafted in 18 Karat Yellow Gold.
Category
1950s Retro Vintage Harbor Diamonds Jewelry
Materials
Ruby, Blue Sapphire, Emerald, Multi-gemstone, Gold, 18k Gold, Yellow Gold
Cabochon Burma GIA, Cocktail Ring
By Harbor Diamonds
Located in New York, NY
Cabochon Burma Heated 5.75 Cts 10.24x7.70x7.30 mm
diamonds 3 cts.
Category
21st Century and Contemporary Burmese Contemporary Harbor Diamonds Jewelry
Materials
Ruby, 18k Gold
Yellow Gold Round Disc Chain with Ruby Beaded Padlock Charm
By Harbor Diamonds
Located in New York, NY
Ruby charm lock9.3 G. 1"in length
Chain 8.8 g 20"in length
Category
21st Century and Contemporary Italian Modern Harbor Diamonds Jewelry
Materials
Ruby, 14k Gold, Yellow Gold
GIA Certified Oval Ruby Diamond Double Halo Ring 2.07 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
GIA Certified oval shape red Ruby weighing 1.52 carats flanked with a diamond double halo weighing 0.55 carats, in 18k white gold.
Color G-H
Clarity SI
Category
2010s American Contemporary Harbor Diamonds Jewelry
Materials
Ruby, Diamond, White Gold
GIA Certified Sugar Loaf Ruby No Heat Diamond Ring Platinum 11.92 Carat
By Harbor Diamonds
Located in New York, NY
Platinum cocktail ring featuring one GIA Certified Sugar Loaf Ruby weighing 10.42 carats flanked with round brilliants and baguettes weighing 1.50 cara...
Category
Early 2000s American Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Ruby, Platinum
Ruby and Diamonds Cocktail Ring
By Harbor Diamonds
Located in New York, NY
18K White Gold
9 Ruby's 0.77 cts.
90 round diamonds 0.44 cts.
Category
21st Century and Contemporary American Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Ruby, 18k Gold
Ruby Diamond Floral Cluster Pendant Necklace 1.12 CTTW 14 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
Fashion floral cluster pendant featuring 6 Rubies weighing 1.02 Carats, and 5 round brilliants weighing 0.10 carats, in 14 karat yellow gold.
Chain has three loops
16.5", 17", 17.88"
Category
2010s Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Ruby, 14k Gold, Yellow Gold
GRS & GIA Certified Oval Red Ruby 2.17 Carats Burma 8.80 x 6.70 MM
By Harbor Diamonds
Located in New York, NY
GRS & GIA Certified Oval shape red Ruby weighing 2.17 Carats and measuring 8.80 x 6.70 MM, Burma. Heated.
Can customize in a ring, pendant or bracelet.
More Rubies in stock.
Email f...
Category
2010s Burmese Contemporary Harbor Diamonds Jewelry
Materials
Ruby
GRS & GIA Certified Burma Red Oval Ruby 4.02 Carats Heated
By Harbor Diamonds
Located in New York, NY
GRS & GIA Certified Oval shape Red Ruby weighing 4.02 carats and measuring 10.40 x 8.00 MM, Burma. Heated
Can customize in a ring, pendant or bracelet.
More Rubies in stock.
Email f...
Category
2010s Burmese Contemporary Harbor Diamonds Jewelry
Materials
Ruby
GRS & GIA Certified Burma Oval Shape Ruby 3.16 Carats Heated
By Harbor Diamonds
Located in New York, NY
GRS & GIA Certified Oval shape red Ruby weighing 3.16 Carats and measuring 8.90 x 7.50 MM, Burma. Heated.
Can customize in a ring, pendant or bracelet.
More Rubies in stock.
Email f...
Category
2010s Burmese Contemporary Harbor Diamonds Jewelry
Materials
Ruby
GIA Certified No Heat Heart Shape Ruby Diamond Halo Pendant 2.10 Carat 18 Karat
By Harbor Diamonds
Located in New York, NY
GIA Certified NO HEAT Heart shape red Ruby weighing 1.57 carats flanked with a diamond halo pendant weighing 0.53 carats, in 18k white gold.
Category
2010s American Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Ruby, White Gold
GIA Certified No Heat Ruby Diamond Three-Stone Ring Platinum 2.42 Carat
By Harbor Diamonds
Located in New York, NY
GIA Certified three stone ring featuring one oval shape red Ruby weighing 2.01 carats flanked with two bullets weighing 0.41 carats, cra...
Category
2010s American Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Ruby, Platinum
HARBOR D. Ruby Diamond Wedding Band 1.70 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
18K White gold band featuring 11 red rubies weighing 1.10 carats surrounded by 50 round brilliants weighing 0.60 carats.
Great for stacking!
Color G-H
Clarity SI
Category
2010s American Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Ruby, White Gold
HARBOR D. Ruby Diamond Wedding Band 0.96 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
18K White gold band featuring 7 red rubies weighing 0.87 carats and 24 round brilliants weighing 0.09 carats.
Great for stacking!
Color G-H
Clarity SI
Category
2010s American Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Ruby, White Gold
Ruby Diamond Halo Stud Earrings 3.84 Carat Gold 14 Karat
By Harbor Diamonds
Located in New York, NY
14K Yellow gold stud earrings featuring two red oval shape rubies, 2.90 carats, surrounded by round brilliants weighing 0.94 carats.
Color G-H
Clarity SI
Category
2010s American Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Ruby, Gold, 14k Gold
Ruby Diamond Drop Earrings 4.69 Carat 18 Karat Rose Gold
By Harbor Diamonds
Located in New York, NY
18k Rose gold drop earrings featuring two pear shape red rubies, 3.38 carats surrounded by round brilliants weighing 1.31 carats.
Color G-H
Clarity SI
Category
2010s American Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Ruby, Rose Gold
Vintage Emerald Sapphire Ruby Yellow Gold Necklace with Diamonds 18 Karat Gold
By Harbor Diamonds
Located in New York, NY
Vintage 18K Yellow gold necklace featuring three ovals of an Emerald, Sapphire and Ruby flanked with round brilliants in a bow motif.
Category
2010s American Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Emerald, Ruby, Sapphire, 18k Gold, Yellow Gold
GRS Certified Oval Pigeon Blood Ruby Diamond Ring
By Harbor Diamonds
Located in New York, NY
GRS Certified ring featuring one oval shape natural Ruby weighing 2.57 carats flanked with two diamond ovals and numerous round brilliants.
Ruby:
D...
Category
2010s Mozambican Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Ruby
GRS Certified Natural Ruby 4.04 Carat No Heat Vivid Red
By Harbor Diamonds
Located in New York, NY
Lively Octagonal shape Natural Ruby weighing 4.04 carats with No Heat.
Color: Vivid Red
Dimensions: 11.12 x 7.69 x 3.76 mm
Please email for more rubies.
Category
2010s Mozambican Contemporary Harbor Diamonds Jewelry
Materials
Ruby
Mozambique Natural Ruby Pigeon Blood 5.38 Carat
By Harbor Diamonds
Located in New York, NY
Gorgeous Natural Ruby with vivid red Pigeon Blood color weighing 5.38 carats.
No Heat
Shape: Octagonal
Dimensions: 11.5 x 8.20 x 5.62 mm
Category
2010s Mozambican Contemporary Harbor Diamonds Jewelry
Materials
Ruby
Double Row Diamond Ruby Tennis Bracelet 5.35 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
18K White gold tennis bracelet featuring 164 round brilliants, 2.95 carats and 5 rubies weighing 2.40 carats.
Color G-H
Clarity SI
Category
2010s American Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Ruby, White Gold
Ruby Diamond Halo Bracelet 14.30 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
Nineteen red rubies, 10.80 carats, flanked with 304 round diamonds weighing 3.50 carats, in 18k white gold.
Category
2010s American Contemporary Harbor Diamonds Jewelry
Materials
Ruby, White Gold
GIA Certified Burma Ruby Diamond Drop Earrings 3.53 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
18K White gold drop earrings featuring two triangular Burma Rubies weighing 1.33 carats and three diamonds, princess, pear, and emerald cuts, weighing 2.20 carats. Elegant pair of ea...
Category
2010s American Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Ruby, White Gold
Ruby Diamond Bezel Set Earring 1.20 Carat Platinum
By Harbor Diamonds
Located in New York, NY
Art Deco inspired bezel set earrings featuring vibrant red rubies weighing 1.20 carats crafted in platinum.
Harbor diamonds can mount your own diamo...
Category
2010s American Art Deco Harbor Diamonds Jewelry
Materials
Ruby, Platinum
Ruby Diamond Drop Earrings 1.68 Carats Platinum
By Harbor Diamonds
Located in New York, NY
Art Deco inspired drop earrings featuring two round brilliants weighing 0.24 carats with red rubies weighing 1.44 carats, crafted in platinum.
Harbor Diamonds can mount your own di...
Category
2010s American Art Deco Harbor Diamonds Jewelry
Materials
Diamond, Ruby, Platinum
Ruby Diamond Bezel Set Earrings 1.72 Carat Platinum
By Harbor Diamonds
Located in New York, NY
Art Deco inspired earring mountings featuring red rubies weighing 1.44 carats and round brilliants weighing 0.28 carats, crafted in platinum.
Harbor diamonds can mount your own dia...
Category
2010s American Art Deco Harbor Diamonds Jewelry
Materials
Ruby, Platinum
Ruby Diamond Halo Stud Earrings 3.84 Carat Gold
By Harbor Diamonds
Located in New York, NY
14K Yellow gold stud earrings featuring two red oval shape rubies, 2.90 carats, surrounded by round brilliants weighing 0.94 carats.
Color G-H
Clarity SI
Category
2010s American Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Ruby, Gold, 14k Gold
Heart Shape Ruby Diamond Clover Earrings 2.51 Carat
By Harbor Diamonds
Located in New York, NY
Eight heart shape red rubies weighing 2.16 carats surrounded by round brilliants weighing 0.35 carats, in 14k yellow gold.
Color G-H
Clarity SI
Category
2010s American Contemporary Harbor Diamonds Jewelry
Materials
Ruby, 14k Gold
Ruby Diamond Drop Earrings 3.46 Carat 18 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
18K Yellow gold drop earrings featuring two oval shape red rubies 2.90 carats, surrounded by round brilliants weighing 0.56 carats.
Color G-H
Clarity SI
Category
2010s American Contemporary Harbor Diamonds Jewelry
Materials
Ruby, 18k Gold
Ruby Diamond Flower Pendant 1.08 Carats 18K
By Harbor Diamonds
Located in New York, NY
18K White gold pendant featuring four red rubies weighing 0.84 carats flanked with 41 round diamonds weighing 0.24 carats. Color H-I Clarity SI
Category
21st Century and Contemporary American Contemporary Harbor Diamonds Jewelry
Materials
Ruby, Diamond, 18k Gold
Three Row Ruby Diamond Wedding Band 1.70 Carats 18K
By Harbor Diamonds
Located in New York, NY
18k White gold wedding band featuring 11 red round Rubies weighing 1.10 Carats flanked with 50 round diamonds weighing 0.60 carats. Color G-H Clarity SI
6.25 mm width
Category
21st Century and Contemporary American Contemporary Harbor Diamonds Jewelry
Materials
Ruby, 18k Gold
Ruby and Diamond Flower Pendant
By Harbor Diamonds
Located in New York, NY
18K white Gold
5 Ruby 0.95 cts.
1 round Diamond 0.13 cts
It comes with a chain
Category
21st Century and Contemporary American Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Ruby, 18k Gold
Pear Shape Ruby and Diamond Bracelet
By Harbor Diamonds
Located in New York, NY
14K White Gold
Ruby: 8.15 Cts
Diamonds 0.72 Cts.
All our gemstones are genuine and are sourced with the highest degree of integrity.
Category
21st Century and Contemporary American Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Ruby, 14k Gold
Five Stone Ruby Diamond White Gold Bracelet
By Harbor Diamonds
Located in New York, NY
5 x 3 Rubys :1.65 Cts. T/W
14K white gold
Category
21st Century and Contemporary American Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Ruby, 14k Gold
Ruby Diamond Rose Gold Dangle Earrings
By Harbor Diamonds
Located in New York, NY
18K Rose Gold/4.7 g.
8 Ruby: 3.46 Cts.
88 Diamonds : 0.76 Cts
Category
21st Century and Contemporary American Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Ruby, 18k Gold
Ruby Diamond Rose Gold Pendant
By Harbor Diamonds
Located in New York, NY
18K Rose Gold
2.1 g.
4 Ruby: 2.25 Cts
41 Round Diamonds : 0.43 Cts.
1.25" long
Category
21st Century and Contemporary American Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Ruby, 18k Gold
3.20 Carat Oval Rubies Diamond Gold Earrings
By Harbor Diamonds
Located in New York, NY
The oval ruby in these earrings have a total carat weight of 3.20 carats, and they measure 8x6 MM.. The diamonds have a total carat weight of 0.94 carats.
The diamonds are H color an...
Category
21st Century and Contemporary American Contemporary Harbor Diamonds Jewelry
Materials
Ruby, Diamond, 14k Gold
.55 Carat Oval Ruby Diamond Gold Engagement Ring
By Harbor Diamonds
Located in New York, NY
The oval ruby in this ring has a total carat weight of 0.55 carats. The diamonds have a total carat weight of 0.20 carats.
All our Gemstones are genuine, and are sourced with the hi...
Category
21st Century and Contemporary American Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Ruby, 14k Gold
Oval Ruby and Diamond Patterned White Gold Bracelet
By Harbor Diamonds
Located in New York, NY
The oval rubies in this bracelet have a total carat weight of 11.55 carats. The diamonds have a total carat weight of 1.39 carats.
Number of ruby: 21
Number of diamonds: 42
settin...
Category
21st Century and Contemporary American Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Ruby, 14k Gold
Emerald Cut Cushion Ruby Diamond Gold Ring 1.28 Carat
By Harbor Diamonds
Located in New York, NY
The emerald cut / cushion ruby in this ring has a total carat weight of 0.98 carats. The diamonds have a total carat weight of 0.30 carats.
All our Gemstones are genuine, and are s...
Category
21st Century and Contemporary American Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Ruby, 14k Gold
3.02 Carat Oval Ruby Diamond Gold Ring
By Harbor Diamonds
Located in New York, NY
This ruby and diamond ring is available in 18K yellow gold. The center stone may be special-ordered in any precious gemstone color. The oval ruby in this ring has a total carat weigh...
Category
21st Century and Contemporary American Contemporary Harbor Diamonds Jewelry
Materials
Diamond, Ruby, 18k Gold
Harbor Diamonds jewelry & watches for sale on 1stDibs.
Find a range of Harbor Diamonds jewelry & watches 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 jewelry & watches, from our inventory of 805, can add a particularly distinctive touch to your look. We have 1,011 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 jewelry & watches by Faye Kim, Thomas Kurilla, and Goshwara. Prices for Harbor Diamonds jewelry & watches can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $225 and tops out at $1,450,000, while pieces like these, on average, can sell for $3,809.
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