Oval Diamond Necklaces

The oval cut wasn't invented until 1957, making it surprisingly modern for something that looks so classic. Unlike round diamonds that can look predictable in necklaces, oval stones create visual interest while being 15-20% larger-looking than equivalent carat rounds. Diagaa's oval diamond necklace collection offers both lab-grown and natural options with full certification.

The elongated shape complements most necklines better than circular stones, especially flattering for shorter necks and wider collarbones. Each necklace includes detailed grading reports, so you know the exact cut quality, clarity, and color grade you're purchasing. Smart buyers appreciate getting more visual impact per carat with certified authenticity. Explore Diagaa's oval diamond necklace collection and see the difference proper proportions make.

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18K White Gold Oval and Round Diamond Twin Sparkle Pendant
14K Yellow Gold Oval and Round Diamond Twin Sparkle Pendant

1.30 CT Oval Natural Diamond Halo Necklace

From $5,490.00 USD

18K Yellow Gold Marquise, Oval and Round Diamond Eye Shape Pendant
Round Cut Diamond Women Cluster Necklace

1.43 CT Oval Natural Diamond Halo Necklace

From $5,560.00 USD

18K White  Gold Oval and Pear Diamond Cluster Pendant
14K Yellow Gold Oval and Pear Diamond Cluster Pendant

1.70 CT Natural Diamond Oval Halo Necklace

From $5,770.00 USD

18K White Gold Oval and Marquise Diamond Cluster Pendant
Oval and Marquise Diamond Cluster Necklace

1.60 CT Natural Diamond Oval Cluster Necklace

From $5,665.00 USD

18K White Gold Oval Diamond Sunburst Pendant
14K Yellow Gold Oval Diamond Sunburst Pendant

Oval Diamond Sunburst Necklace

From $5,640.00 USD

18K White Gold Oval Diamond Floating Pendant
Oval Round Diamond Necklace

Floating Oval Pendant

From $5,740.00 USD

18K Yellow Gold Oval and Round Diamond Twin Sparkle Pendant
14K Yellow Gold Oval and Round Diamond Twin Sparkle Pendant

1.30 CT Lab Oval Diamond Halo Necklace

From $1,105.00 USD

18K Yellow Gold Marquise, Oval and Round Diamond Eye Shape Pendant
14K Yellow Gold Oval Diamond Cluster Necklace

1.43 CT Oval Lab Diamond Halo Necklace

From $1,125.00 USD

18K Yellow Gold Oval Diamond Sunburst Pendant
Baguette And Oval Diamond Necklace

Oval Diamond Sunburst Necklace

From $1,200.00 USD

18K Yellow Gold Oval Diamond Floating Pendant
Oval Round Diamond Necklace

Floating Oval Pendant

From $1,190.00 USD

18K Yellow Gold Oval and Pear Diamond Cluster Pendant
14K Yellow Gold Oval and Pear Diamond Cluster Pendant

1.70 CT Lab Diamond Oval Halo Necklace

From $1,190.00 USD

18K Yellow Gold Oval and Marquise Diamond Cluster Pendant
Oval And Round Cluster Necklace

1.60 CT Lab Diamond Oval Cluster Necklace

From $1,155.00 USD

14K Yellow Gold Fancy Blue Oval Solitaire Diamond Necklace
14K White Gold Fancy Blue Oval Solitaire Diamond Necklace

3 CT Fancy Blue Diamond Oval Bezel Solitaire Necklace

From $1,420.00 USD

14K White Gold Fancy Pink Oval Solitaire Diamond Necklace
18K White Gold Fancy Pink Oval Solitaire Diamond Necklace

3 CT Fancy Pink Diamond Oval Bezel Solitaire Necklace

From $1,455.00 USD

14K Yellow Gold Fancy Green Oval Solitaire Diamond Necklace
14K White Gold Fancy Green Oval Solitaire Diamond Necklace

3 CT Fancy Green Diamond Oval Bezel Solitaire Necklace

From $1,485.00 USD

14K White Gold Fancy Yellow Oval Solitaire Diamond Necklace
18K White Gold Fancy Yellow Oval Solitaire Diamond Necklace

3 CT Fancy Yellow Diamond Oval Bezel Solitaire Necklace

From $1,430.00 USD

18K Yellow Gold Fancy Blue Oval Solitaire Diamond Necklace
18K White Gold Fancy Blue Oval Solitaire Diamond Necklace

3 CT Fancy Blue Diamond Oval Solitaire Necklace

From $1,070.00 USD

18K White Gold Fancy Pink Oval Solitaire Diamond Necklace
14K White Gold 1 CT Fancy Pink Oval Solitaire Diamond Necklace

3 CT Fancy Pink Diamond Oval Solitaire Necklace

From $1,105.00 USD

18K Yellow Gold Fancy Green Oval Solitaire Diamond Necklace
14K White Gold Fancy Green Oval Solitaire Diamond Necklace

3 CT Fancy Green Diamond Oval Solitaire Necklace

From $1,135.00 USD

18K White Gold Fancy Yellow Oval Solitaire Diamond Necklace
14K White Gold Fancy Yellow Oval Solitaire Diamond Necklace

3 CT Fancy Yellow Diamond Oval Solitaire Necklace

From $1,080.00 USD

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