Harbor Diamonds Engagement Rings
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Creator: Harbor Diamonds
GIA Certified Emerald Cut Solitaire Diamond Engagement Ring 5.01 Carat VVS2
By Harbor Diamonds
Located in New York, NY
GIA Certified Emerald Cut solitaire engagement ring featuring a 5.01 Carat center, Color K, Clarity VVS2 on a Platinum mounting.
...
Category
2010s Contemporary Harbor Diamonds Engagement Rings
Materials
Diamond, Platinum
$93,750 Sale Price
25% Off
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 Engagement Rings
Materials
Ruby, Diamond, White Gold
$7,547 Sale Price
29% Off
Oval Cut Morganite Diamond Halo Cocktail Ring 4.80 Carats 14 Karat White Gold
By Harbor Diamonds
Located in New York, NY
Oval cut Morganite weighing 3.80 carats flanked with a diamond halo weighing 1 carat, in 14 karat white gold.
Morganite
11.8 mm x 9.7mm
Diamond Halo
15.5 mm x 14.7 mm
Category
2010s Contemporary Harbor Diamonds Engagement Rings
Materials
Diamond, Morganite, 14k Gold, White Gold
Three-Stone South Sea Pearl Diamond Ring 0.12 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
18K White gold three stone ring featuring one South Sea Pearl center measuring 14-15 MM flanked with 26 round diamonds weighing 0.12 carats.
Measurements:
South Sea Pearl: 14-15 MM...
Category
2010s American Contemporary Harbor Diamonds Engagement Rings
Materials
Diamond, South Sea Pearl, White Gold
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GIA Certified Platinum Emerald Cut Diamond Engagement Ring 1.21 Carat D/VVS2
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Located in Mayfair, London, London
A stunning emerald cut diamond ring in platinum. The ring is set to the centre with a 1.21ct emerald cut diamond, D colour and VVS2 in clarity. The diamond is surrounded by a pave set diamond halo...
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20% Off
1.81 Carat GIA Certified Sapphire Diamond 18 Karat White Gold Three-Stone Ring
By DGI
Located in Los Angeles, CA
Beautiful Sapphire Diamond Three-Stone Engagement Ring
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Previously Available Items
GIA Light Green Radiant Diamond Double Halo Fancy Intense Pink Diamond Ring
By Harbor Diamonds
Located in New York, NY
GIA Certified engagement ring featuring one Radiant Light Green Diamond weighing 1.04 Carats flanked with 24 Fancy Intense Pink weighing 0.11 Carats and...
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Platinum Green Emerald Diamond Halo Milligrain Ring 5.68 Carats
By Harbor Diamonds
Located in New York, NY
Platinum Emerald Cut Emerald weighing 3.18 Carats flanked with a diamond halo of round brilliants weighing 2.50 carats.
Color G-H
Clarity SI
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GIA Certified Pink Sapphire 3 Stone Diamond Ring 2.16 Carats Platinum No Heat
By Harbor Diamonds
Located in New York, NY
Platinum three stone ring featuring one GIA Certified Emerald Cut Pink-Purple Sapphire No Heat flanked with two Trap diamonds weighing 0.45 Carats. Color H
Clarity VS1
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Materials
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All GIA Certified No Heat Radiant Cut Diamond Ring 3.19 Carat E-F VS1 Platinum
By Harbor Diamonds
Located in New York, NY
All GIA Certified three stone ring featuring one Radiant cut Sapphire weighing 2.14 carats, No Heat, flanked with two Radiant cut diamon...
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All GIA Certified No Heat Sapphire Diamond Ring 2.45 Carat D-E VS1 Platinum
By Harbor Diamonds
Located in New York, NY
All GIA Certified three stone ring featuring one center Radiant cut Sapphire weighing 1.85 carats flanked with two Emerald cut diamonds ...
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All GIA Certified Sapphire No Heat Diamond Three-Stone Ring D VVS2 Platinum
By Harbor Diamonds
Located in New York, NY
One of a kind Platinum three stone ring featuring one Oval cut Sapphire, GIA Certified No Heat, weighing 3.39 carats flanked with two GIA Certified oval cut diamonds D, VVS2 clarity....
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Yellow Sapphire Oval Double Halo Engagement Ring 2.18 Carat 18 Carat White Gold
By Harbor Diamonds
Located in New York, NY
18K White gold ring featuring one oval shape Sapphire weighing 1.16 carats flanked with a double diamond halo weighing 1.02 carats.
Color G-H
Clarity SI
Category
2010s American Contemporary Harbor Diamonds Engagement Rings
Materials
Yellow Sapphire, White Gold
GIA Certified Pink Sapphire No Heat Double Halo 2.27 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
GIA Certified ring featuring one pink oval Sapphire weighing 1.54 carats flanked with a pink sapphire and diamond halo weighing 0.73 carats, crafted in 18k white gold.
Category
2010s American Contemporary Harbor Diamonds Engagement Rings
Materials
Pink Sapphire, 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 Engagement Rings
Materials
Diamond, Ruby, Platinum
GIA Certified Pear Shape Engagement Ring 1.39 Carat
By Harbor Diamonds
Located in New York, NY
14K White gold engagement ring featuring one pear cut diamond weighing 1.01 carats flanked with a diamond halo setting weighing 0.38 carats.
GIA Certfied E, SI1
Category
2010s American Contemporary Harbor Diamonds Engagement Rings
Materials
Diamond, White Gold
Marquise Cut Diamond Engagement Ring 2.88 Carat 14 Karat
By Harbor Diamonds
Located in New York, NY
14K White Gold engagement ring featuring one marquise cut diamond weighing 2.38 carats flanked with a diamond halo weighing 0.50 carats.
Color J-K
Clarity I1-I2
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2010s American Contemporary Harbor Diamonds Engagement Rings
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Rose and White Round Aquamarine Engagement Cocktail Ring
By Harbor Diamonds
Located in New York, NY
4 mm round Aquamarine 0.32 Carats
Diamonds 0.15 Carat H-I SI
14K White Rose Gold
Ring Size 6.5 resizable
Category
21st Century and Contemporary American Modern Harbor Diamonds Engagement Rings
Materials
Aquamarine, 14k Gold
Harbor Diamonds engagement rings for sale on 1stDibs.
Find a range of Harbor Diamonds engagement rings 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 engagement rings, from our inventory of 32, can add a particularly distinctive touch to your look. We have 37 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 engagement rings by David Gross Group, Cellini, and Simon G Jewelry. Prices for Harbor Diamonds engagement rings can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $1,468 and tops out at $1,450,000, while pieces like these, on average, can sell for $9,850.