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!

2889 products
  • Sterling Silver Rhodium Plated Small Oval Hoop Diamond Cut Textured Earrings
    $36.99
    $36.99
  • 14k Yellow Gold Diamond Heart Locket Necklace
    $1,385.99
    $1,385.99
  • 14K Two Tone Gold Diamond Cut Round Hoop Earrings
    Sold out
    $934.99
  • 14k Yellow Gold Diamond Cut Textured Oval Hoop Earrings.
    Sold out
    $545.99
  • Sterling Silver Dual Heart Motif Pendant with Diamonds (.06 cttw)
    $188.99
    $188.99
  • Cross Pendant with Diamonds in Sterling Silver
    Sold out
    $188.99
  • 10K White Gold 1.0 Cttw Princess Cut Diamond Double Row Eternity Band Ring-0
    $942.80
    $942.80
  • .925 Sterling Silver 1/2 Cttw Diamond Multi-Row Bypass Band Ring (I-J Color, I3 Clarity)-0
    $317.68
    $317.68
  • 14K Yellow Gold Plated .925 Sterling Silver Sculpted Diamond Accent Drop Earrings (H-I Color, I1-I2 Clarity)-0
    $297.83
    $297.83
  • .925 Sterling Silver 1 1/2 Cttw Diamond Oval Cluster Pendant Necklace (I-J Color, I2-I3 Clarity) - 18
    $350.75
    $350.75
  • 14K Yellow Gold Plated .925 Sterling Silver Diamond Accent Ribbon & Heart 18
    $172.14
    $172.14
  • Black Rhodium over 18K White Gold 2 1/4 Cttw Prong and Bezel Set White and Brown Diamond Huggy Hoop Earring (F-G/Brown Color, VS1-VS2 Clarity)-0
    $6,879.75
    $6,879.75
  • .925 Sterling Silver 1/2 Cttw Diamond Cuban Curb Chain Bracelet (I-J Color, I3 Clarity)- 8.5
    $807.18
    $807.18
  • 14K Yellow Gold Plated .925 Sterling Silver 1/10 Cttw Diamond Chain Link Teardrop Dangle Earrings (H-I Color, I1-I2 Clarity)-0
    $221.75
    $221.75
  • 14K Yellow Gold 1.0 Cttw Diamond Chain Cluster Dangle Chain Earrings (I-J Color, I1-I2 Clarity)-0
    $2,123.57
    $2,123.57
  • .925 Sterling Silver 1.0 Cttw Round-Brilliant and Baguette Cut Diamond Miracle-Set X-Link 7
    $585.59
    $585.59
  • 10K White Gold 1/3 Cttw Invisible Set Style Princess-Cut Diamond Stud Earrings (H-I Color, SI2-I1 Clarity)-0
    $631.23
    $631.23
  • .925 Sterling Silver 1.0 cttw Miracle-Set Diamond Tennis Bracelet (I-J Color, I3 Clarity) - 7.25
    $354.05
    $354.05
  • .925 Sterling Silver 1/4 Cttw Diamond Link Bracelet (I-J Color, I2-I3 Clarity) - Size 7.25
    $463.20
    $463.20
  • 14K Yellow Gold 2.0 Cttw Round Diamond Crown Stud Earrings (I-J Color, I1-I2 Clarity)-0
    $8,781.56
    $8,781.56
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