Round Necklaces
Celebrate Elegance in Every Curve
Discover the timeless charm of round necklaces at Oath Jewelry. From sleek silver round necklaces to brilliant round diamond necklaces and gold round pendant necklaces, this collection embodies simplicity, balance, and sophistication. Whether you're choosing a subtle everyday piece or a show-stopping round cut diamond necklace for special occasions, each design is crafted to enhance your natural style and reflect your story. With radiant beauty and lasting quality, our round necklaces are more than accessories—they’re keepsakes of elegance.
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10K Rose Gold 3/10 Carat Round Brilliant-Cut Diamond Modern Bezel-Set Solitaire 16"-18" Pendant Necklace (H-I Color, SI2-I1 Clarity)
- Regular price
- $968.37
- Sale price
- $968.37
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10K Yellow Gold Plated .925 Sterling Silver 4.0 Cttw Round Cut Diamond Cross Pendant Necklace (J-K Color, I1-I2 Clarity) - 18"
- Regular price
- $2,077.26
- Sale price
- $2,077.26
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14K Yellow Gold Plated .925 Sterling Silver 1/4 Cttw Round and Baguette-Cut Diamond Composite Heart 18" Pendant Necklace (H-I Color, SI2-I1 Clarity)
- Regular price
- $1,190.86
- Sale price
- $1,190.86
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10K Yellow Gold 3.00 cttw Round-Cut Diamond Cross 18" Pendant Necklace (J-K Color, I1-I2 Clarity)
- Regular price
- $1,733.29
- Sale price
- $1,733.29
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14K White Gold 1/4 cttw Round Cut Diamond Heart and Ribbon Center Pendant Necklace (H-I, I1-I2)
- Regular price
- $919.64
- Sale price
- $919.64
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10K Yellow Gold 3/10 Carat Round Brilliant-Cut Diamond Modern Bezel-Set Solitaire 16"-18" Pendant Necklace (H-I Color, SI2-I1 Clarity)
- Regular price
- $968.37
- Sale price
- $968.37
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.925 Sterling Silver 1 1/4 Cttw Round and Baguette-Cut Diamond Composite Heart 18" Pendant Necklace (I-J Color, I1-I2 Clarity)
- Regular price
- $754.27
- Sale price
- $754.27
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.925 Sterling Silver 5.0 Cttw Prong Set Round-cut Diamond Open Circle Hoop 18" Pendant Necklace (I-J Color, I2-I3 Clarity)
- Regular price
- $1,657.22
- Sale price
- $1,657.22
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.925 Sterling Silver 3.00 Cttw Round Cut Diamond Cluster Heart 18" Pendant Necklace (K-L Color, I1-I2 Clarity)
- Regular price
- $1,028.78
- Sale price
- $1,028.78
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10K Gold 1/10 Carat Round Brilliant-Cut Diamond Modern Bezel-Set Solitaire 16"-18" Pendant Necklace
- Regular price
- $345.02
- Sale price
- $345.02
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10K White Gold 1/4 Cttw Brilliant-Cut Round Diamond Spiral Link 18" Pendant Necklace (I-J Color, I2-I3 Clarity)
- Regular price
- $830.33
- Sale price
- $830.33
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14K Two- Toned Gold 2/5 cttw Round Diamond Pendant Necklace (H-I, I1-I2)
- Regular price
- $1,614.21
- Sale price
- $1,614.21
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10K Yellow Gold 4 cttw Brilliant Round-Cut Diamond Graduating Riviera Statement Necklace (H-I Color, I2-I3 Clarity)
- Regular price
- $9,674.60
- Sale price
- $9,674.60
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IGI Certified 14K Yellow Gold 14 3/4 cttw Pave Set Round-Cut Diamond Riviera Necklace (F-G Color, S2-I1 Clarity)
- Regular price
- $34,216.25
- Sale price
- $34,216.25
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10K Two-Tone Yellow & White Gold 1/4 Cttw Brilliant-Cut Round Diamond Spiral Link 18" Pendant Necklace (I-J Color, I2-I3 Clarity)
- Regular price
- $734.42
- Sale price
- $734.42
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Espira 10K White Gold 1/5 cttw Round Cut Diamond Swirl Pendant Necklace (J-K, I1-I2)
- Regular price
- $631.88
- Sale price
- $631.88
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.925 Sterling Silver 3.0 cttw Round-Cut Diamond Open Heart Pendant Necklace (I-J Color, I2-I3 Clarity) - 18"
- Regular price
- $1,359.53
- Sale price
- $1,359.53
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Espira 10K Two-Tone Yellow & White Gold .03 Cttw Diamond-Accented Round-Cut Diamond Swirl Open Heart 18" Pendant Necklace (I-J Color, I2-I3 Clarity)
- Regular price
- $413.60
- Sale price
- $413.60
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10k Yellow Gold Plated .925 Sterling Silver 3.0 cttw Round-Cut Diamond Open Heart Pendant Necklace (J-K Color, I1-I2 Clarity) - 18"
- Regular price
- $1,058.56
- Sale price
- $1,058.56
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