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!

2333 products
  • 14K White Gold 5/8 Cttw Lab Grown Diamond Tear Drop Halo Stud Earring-0
    $1,108.16
    $1,108.16
  • 14K White Gold 10 3/4 Cttw Lab Grown Diamond Tennis Necklace-0
    $10,445.24
    $10,445.24
  • .925 Sterling Silver 2.00 Cttw Miracle Set Diamond Laurel Wreath Link Bracelet (I-J color, I3 clarity) - 7.25
    $1,395.92
    $1,395.92
  • .925 Sterling Silver Diamond Accent Heart and Infinity 4”-10” Adjustable Bolo Bracelet (I-J Color, I3 Clarity)-0
    $225.07
    $225.07
  • 14K Gold 1/2 Cttw Round Diamond Crown Stud Earring (I-J Color, I1-I2 Clarity)-0
    $1,293.38
    $1,293.38
  • .925 Sterling Silver 1/4 Cttw Baguette and Round Diamond Swirl Love Knot Stud Earrings (I-J Color, I3 Clarity)-0
    $225.07
    $225.07
  • .925 Sterling Silver 1/10 Cttw Diamond Double-Link 7
    $258.14
    $258.14
  • 14K White Gold 2.00 Cttw Lab Grown Diamond Cluster Stud Earrings (G-H Color, VS1-VS2 Clarity)-0
    $1,815.98
    $1,815.98
  • 10K Rose Gold 1.0 Cttw Diamond Infinity Loop and Swirl Link Bracelet (I-J Color, I2-I3 Clarity) - 7.25
    $2,417.93
    $2,417.93
  • 10K Yellow Gold 2.0 Cttw Diamond Square Link Bracelet (J-K Color, I2-I3 Clarity) - Size 7.25
    $2,576.69
    $2,576.69
  • .925 Sterling Silver 1.0 Cttw Diamond Miracle-Set Cut-Circle 7
    $387.14
    $387.14
  • .925 Sterling Silver 1/4 Cttw Miracle Set Diamond and Bead Link 7.25
    $466.52
    $466.52
  • .925 Sterling Silver 1/2 Cttw Princess Diamond Inside Out Hoop Earrings (G-H Color, VS2-SI1 Clarity)-0
    $383.83
    $383.83
  • .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 1/2 cttw Prong Set Round-Cut Diamond 7 Stone Floral Cluster 18
    $886.57
    $886.57
  • .925 Sterling Silver Red Ruby and Diamond Accent Milgrain Swirl Pendant Necklace - 18
    $476.81
    $476.81
  • 14K Yellow Gold Plated .925 Sterling Silver 3/8 Cttw Diamond Cuban Bracelet (I-J Color, I3 Clarity) - 7.25
    $608.74
    $608.74
  • 14K Yellow Gold 6 3/4 Cttw Princess and Baguette-Cut Diamond Tennis Bracelet (H-I Color, VS2-SI1 Clarity) - Size 7-0
    $14,999.66
    $14,999.66
  • 14K White Gold 1/5 Cttw Emerald Shape Solitaire Diamond 18
    $742.81
    $742.81
  • 14K White Gold 5.00 Cttw Invisible Set Princess-Cut Diamond Belt and Buckle Tennis 7
    $11,946.85
    $11,946.85
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