Diamond Jewelry

The Diamond Collection of diamond jewelry for sale at Oath Jewelry. Pick from our selection of high quality combinations of gold, platinum and diamond.

Oath Jewelry's diamond jewelry collection offers a wide selection of timeless pieces that are perfect for any special moment or occasion. Our diamonds are hand-selected to ensure they meet the highest standards in quality and craftsmanship. Whether you're looking for an eternity band, dainty studs or a bold statement piece, our diamond jewelry is sure to capture the moments that matter most. With Oath Jewelry, dazzle and delight with timeless designs crafted from the finest diamonds!

2494 products
  • 14K White Gold 2.00 Cttw Invisible Set Princess-Cut Lab Grown Diamond Wavy Quad Stud Earrings-0
    $2,302.18
    $2,302.18
  • 18K Yellow Gold Plated .925 Sterling Silver Diamond Accent Dragonfly Medallion Bangle Bracelet (I-J Color, SI1-SI2 Clarity) - 7.75 Inches-0
    $370.60
    $370.60
  • 14K Yellow Gold Plated .925 Sterling Silver Diamond Accent Filigree Heart Promise Ring (I-J Color, I3 Clarity)-0
    $109.31
    $109.31
  • 14K Yellow Gold Plated .925 Sterling Silver 1/3 Cttw Miracle-Set Floral Diamond Cluster Ring (I-J Color, I1-I2 Clarity)-0
    $750.95
    $750.95
  • 10K Yellow Alternating Blue Sapphire 1/10 Cttw Diamond Huggy Hoop Earrings (I-J Color, I1-I2 Clarity)-0
    $1,291.55
    $1,291.55
  • 14K White Gold Oval Green Emerald and 1/10 Cttw Diamond Halo Stud Earrings (I-J Color, I1-I2 Clarity)-0
    $1,861.18
    $1,861.18
  • .925 Sterling Silver 3/4 Cttw Round and Baguette-Cut Diamond Open Heart 18
    $575.66
    $575.66
  • 14K White Gold Mother of Pearl and 1/5 Cttw Diamond Halo Star Stud Earrings-0
    $2,412.43
    $2,412.43
  • 10K White Gold Oval Green Emerald and 1/8 Cttw Diamond Drop Earrings (I-J Color, I1-I2 Clarity)-0
    $1,750.93
    $1,750.93
  • 14K Yellow Gold Green Emerald and 1/8 Cttw Diamond Halo Octagonal Shaped Stud Earrings (I-J Color, I1-I2 Clarity)-0
    $2,008.18
    $2,008.18
  • .925 Sterling Silver Chalcedony Diamond Accent Drop and Dangle Earring (K-L Color, I1-I2 Clarity)-0
    $569.78
    $569.78
  • .925 Sterling Silver 1/4 cttw White and Black Diamond Dog Pendant Necklace 18 inch (I-J Color, I2-I3 Clarity)-0
    $301.13
    $301.13
  • 14K White Gold 2 3/4 Cttw Oval Cut Lab Grown Diamond Inside Out Hoop Earrings-0
    $3,843.47
    $3,843.47
  • 14K White Gold 2 1/2 Cttw Lab Grown Diamond Solitaire Stud Earrings-0
    $1,531.52
    $1,531.52
  • 14K White Gold 5.00 Cttw Lab Grown Diamond Inside-Out Hoop Earring-0
    $4,002.23
    $4,002.23
  • 14k Yellow Gold 1/2ct TDW Princess and Baguette Diamond Earrings (I-J,VS1-VS2)-0
    $1,772.98
    $1,772.98
  • 14K White Gold 2 1/3 Cttw Asscher Cut Lab Grown Diamond Eternity Band Ring (E-F Color, VS1-VS2 Clarity) - Ring Size 5.5-0
    $2,497.31
    $2,497.31
  • 14K Yellow Gold Plated Silver 1/4 Cttw Diamond
    $324.29
    $324.29
  • 14K Yellow Gold Red Ruby and Diamond Trio Bar Line Necklace (I-J Color, SI2-I1 Clarity) - 18 inch-0
    $2,118.43
    $2,118.43
  • .925 Sterling Silver 1 1/10 Cttw Round Lab-Grown Diamond
    $651.74
    $651.74
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