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3 Carat Diamond Rings

3 Carat Halo Oval Infinity Lab Diamond Ring
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3 Carat Halo Oval Infinity Lab Diamond Ring3.57 Ct. 3 Carat Diamond Ring with Lab Diamond in 14k White Gold

Price:$5,050.00
3 Ctw Oval Shaped Lab Diamond Solitaire Ring
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3 Ctw Oval Shaped Lab Diamond Solitaire Ring3.00 Ct. 3 Carat Diamond Ring with Lab Diamond in 14k Rose Gold

Price:$4,521.00
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3 Carat Emerald Cut Lab Diamond Engagement Ring3.33 Ct. Ready To Ship Rings with Lab Grown Diamond in 950 Platinum

Was:$5,549.00
Now:$4,716.65
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2.50 Carat Emerald Cut Lab Diamond Vintage Ring2.78 Ct. 3 Carat Diamond Ring with Lab Grown Diamond in 18k White Gold

Price:$4,526.00
3 Carat Lab Round Diamond Ring
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3 Carat Lab Round Diamond Ring3.25 Ct. 3 Carat Diamond Ring with Lab Diamond in 14k White Gold

Price:$4,595.00
3 Carat Round Lab Diamond Flower Halo Ring
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3 Carat Round Lab Diamond Flower Halo Ring3.48 Ct. 3 Carat Diamond Ring with Black Diamond And Lab Diamond in 950 Platinum

Price:$4,913.00
2.75 Carat Round Cut Lab Diamond Ring
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2.75 Carat Round Cut Lab Diamond Ring3.45 Ct. 3 Carat Diamond Ring with Red Ruby And Lab Diamond in 14k White Gold

Price:$3,989.00
Fascinating-Diamonds
3.50 Ct. Heart Cut 7 Stone Lab Diamond Ring
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3.50 Ct. Heart Cut 7 Stone Lab Diamond Ring3.60 Ct. 3 Carat Diamond Ring with Black Diamond And Lab Diamond in 14k White Gold

Price:$4,647.00
3.25 Carat Lab Diamond Basket Engagement Ring
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3.25 Carat Lab Diamond Basket Engagement Ring3.30 Ct. 3 Carat Diamond Ring with Green Emerald And Lab Diamond in 14k White Gold

Price:$4,618.00
2.80 Carat Cushion Cut Lab Diamond Split Band Ring
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2.80 Carat Cushion Cut Lab Diamond Split Band Ring2.80 Ct. 3 Carat Diamond Ring with Lab Diamond in 14k White Gold

Price:$3,570.00
3.50 Carat Radiant Cut Vintage Channel Lab Diamond Ring
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3.50 Carat Radiant Cut Vintage Channel Lab Diamond Ring3.42 Ct. 3 Carat Diamond Ring with Green Emerald And Lab Diamond in 14k White Gold

Price:$5,185.00
3 Carat Oval Lab Diamond Trellis Ring
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3 Carat Oval Lab Diamond Trellis Ring3.02 Ct. 3 Carat Diamond Ring with Lab Diamond in 14k Rose Gold

Price:$3,395.00
Oval Lab Diamond Three Stone Engagement Ring
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Oval Lab Diamond Three Stone Engagement Ring3.00 Ct. Ready To Ship Rings with Lab Diamond in 14k Yellow Gold

Was:$3,213.00
Now:$2,731.05
3 Carat Radiant Cut Lab Grown Diamond Solitaire Ring
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3 Carat Radiant Cut Lab Grown Diamond Solitaire Ring3.00 Ct. 3 Carat Diamond Ring with Lab Diamond in 18k Yellow Gold

Price:$4,256.00
Hidden Halo Lab Diamond Marquise Accents Ring
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Hidden Halo Lab Diamond Marquise Accents Ring2.89 Ct. 3 Carat Diamond Ring with Lab Diamond in 14k White Gold

Price:$2,972.00
Fascinating-Diamonds
Heart Shaped Lab Diamond Twisted Ring With Band
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Heart Shaped Lab Diamond Twisted Ring With Band2.94 Ct. 3 Carat Diamond Ring with Green Emerald And Lab Diamond in 18k Rose Gold

Price:$4,249.00
3 Carat Princess Cut Lab Diamond Bezel Black Gold Ring
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3 Carat Princess Cut Lab Diamond Bezel Black Gold Ring3.00 Ct. 3 Carat Diamond Ring with Lab Diamond in 18k Black Gold

Price:$4,644.00
3 Ct. Round Cut Lab Diamond Antique Engagement Ring
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3 Ct. Round Cut Lab Diamond Antique Engagement Ring3.20 Ct. 3 Carat Diamond Ring with Blue Sapphire And Lab Diamond in 14k White Gold

Price:$3,928.00
3 Carat Oval Lab Diamond Three Row Engagement Ring
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3 Carat Oval Lab Diamond Three Row Engagement Ring3.05 Ct. 3 Carat Diamond Ring with Green Emerald And Lab Diamond in 18k Yellow Gold

Price:$4,206.00
Floral Head Accented Luxury Lab Diamond Ring
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Floral Head Accented Luxury Lab Diamond Ring2.98 Ct. 3 Carat Diamond Ring with Lab Diamond in 14k White Gold

Price:$3,502.00


Shop 3 Carat Diamond Ring at Fascinating Diamonds

Wondering what carat size to choose for your diamond ring? Consider buying a 3 carat diamond ring that is an impressive piece of jewelry to own and adorn. A 3 carat diamond is a very large stone, measuring approximately 9-10mm in diameter. The size and brilliance of a 3 carat diamond can be quite dazzling, but it's important to ensure the proportions are balanced and the cut quality is excellent to maximize the stone's fire and sparkle.

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A 3-carat diamond is seen as very fancy, stylish, and a symbol of a deep relationship. Its large size shows a strong and lasting love. A 3-carat diamond has a relatively large surface area, showcasing its brilliance and sparkle. Due to its size, it’s essential to choose slightly higher clarity and color grades compared to smaller diamonds.

3.0 carat diamond rings are popular choices for celebrity engagement rings, with different celebrities like reality TV star Jenni "JWoww" Farley showcasing a stunning 3 carat oval-shaped diamond engagement ring.

Since a 3 carat diamond engagement ring might be bigger in size when compared to the smaller carat sizes, you may have to take extra care especially if you plan on wearing it on a daily basis. The ring may need to be removed for certain activities to avoid damage or loss.

Oval shaped diamonds are a popular choice for 3 carat rings, as their elongated form can appear larger on the finger. Marquise shaped diamonds also maximize their carat weight and appear larger on the hand.

The price of 3 carat diamond rings is determined by many factors, including the style of the ring, metal choice, and the quality of the diamond itself. A 3-carat Round Brilliant diamond usually costs between three to thirty times more than a 1-carat diamond, based on its quality, cut, color, and clarity.

How do I choose the right setting for my 3-carat diamond?

  • Solitaire Setting: For a 3 carat diamond, a solitaire setting is a classic and elegant choice. The large center stone will be the focal point. Look for a band that is at least 2.5mm wide to provide stability and support for the big diamond size.
  • Halo Settings: A halo setting, which surrounds the center diamond with a ring of smaller accent diamonds, can be a beautiful option for a 3 carat ring. However, it's important to ensure the color and quality of the halo stones matches the center diamond perfectly.
  • Pave Settings: Pave settings, with small diamonds covering the band, can complement a 3 carat center stone. A platinum or white gold band works best here and the pave setting of the diamond helps enhance the center stone without overpowering it.
  • Three-Stone Settings: With a large 3 carat center flanked by two side stones, is a symbolic and elegant choice. The side stone shapes and sizes should be carefully selected to balance the proportions of the large center diamond.

Frequently Asked Questions

How big is a 3 carat diamond ring?

What should I look for when buying a 3 carat diamond ring?

What metal settings are best for a 3 carat diamond ring?

Can a 3 carat diamond ring be customized?

Is a 3 carat diamond suitable for everyday wear?

How should I care for my 3 carat diamond ring?

How do I choose the right setting for a 3 carat diamond?

Can a 3 carat diamond be too large for an engagement ring?

What styles of wedding bands pair well with a 3 carat diamond ring?

How does the shape of the diamond affect its appearance and style?

What is the best color grade for a 3-carat diamond?