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 Rose Gold 1.00 Cttw Diamond Double Cone Jacket Stud Earring (G-H Color, SI1-SI2 Clarity)-0
    $3,165.44
    $3,165.44
  • .925 Sterling Silver 1 3/4 Cttw Round Diamond Lined Open Heart Pendant 18
    $972.56
    $972.56
  • .925 Sterling Silver Turquoise Enamel 5/8 Cttw Round Diamond Wide Band Statement Ring (F-G Color, VS1-VS2 Clarity)-0
    $2,130.19
    $2,130.19
  • 10K Yellow Gold Flashed .925 Sterling Silver 1/2 Cttw Champagne Diamond Miracle Plate Heart Pendant Necklace (K-L Color, I1-I2 Clarity) - 18
    $205.22
    $205.22
  • 14K White Gold 1/3 Cttw Round Brilliant-Cut Near Colorless Diamond Classic 4-Prong Stud Earrings (J-K Color, I1-I2 Clarity)-0
    $556.03
    $556.03
  • 10K Yellow Gold Plated .925 Sterling Silver 1 1/2 Cttw Diamond Channel Band (Champagne Color, I2-I3 Clarity) Ring-0
    $367.28
    $367.28
  • 14KT Rose Gold Plated Sterling Silver Diamond S Link Tennis Bracelet (2 cttw, J-K Color, I1-I2 Clarity) - Size 7.5
    $1,104.86
    $1,104.86
  • .925 Sterling Silver Diamond Heart and Music Note Ring (1/10 Cttw, H-I Color, I3 Clarity)-0
    $185.38
    $185.38
  • 14K White Gold Trillion Cut Lab Grown Diamond 3-Prong Classic Solitaire Stud Earrings (F-G Color, VS1-VS2 Clarity)-0
    $860.11
    $860.11
  • .925 Sterling Silver Miracle Set Diamond Accent Classic Tennis Bracelet (I-J Color, I2-I3 Clarity) - 7.25
    $354.05
    $354.05
  • 10K Yellow Gold 1/2 Cttw Diamond Pear Shaped Head and Multi Row Channel Set Shank Ring (H-I Color, SI2-I1 Clarity)-0
    $1,200.77
    $1,200.77
  • 14K White Gold 7.0 Cttw Princess Cut Diamond 7
    $16,970.93
    $16,970.93
  • Black and White Rhodium over 14K Yellow Gold 2-1/10 Cttw White and Blue Diamond Oval Omega Back Stud Earrings (H-I and Blue Color, SI1-SI2 Clarity)-0
    $5,870.96
    $5,870.96
  • 10K Yellow Gold Plated .925 Sterling Silver Diamond Accent Miracle-Set 3 Stone Ridged Band Gentlemen's Fashion Ring (I-J Color, I2-I3 Clarity)-0
    $139.07
    $139.07
  • 14K White Gold 4 7/8 Cttw Round Brilliant-Cut Diamond Round Cluster & X-Link 7
    $12,082.46
    $12,082.46
  • 14K Yellow Gold Plated .925 Sterling Silver 1.0 Cttw Miracle Set Diamond Milgrain Link Tennis Bracelet (I-J Color, I2-I3 Clarity) - 7
    $1,336.39
    $1,336.39
  • .925 Sterling Silver 1/4 Cttw Diamond Cluster Miracle-Set Station & Twisted Bar 7
    $393.74
    $393.74
  • .925 Sterling Silver Diamond-Accented Trillion Shaped 4-Stone Halo-Style Stud Earrings (H-I Color, I2-I3 Clarity)-0
    $112.61
    $112.61
  • Sterling Silver Round Diamond Oval Cluster Earrings (1/2 cttw, I-J Color, I2-I3 Clarity)-0
    $182.06
    $182.06
  • 14K Yellow Gold .925 Sterling Silver 4 cttw Round-cut Diamond Cluster Heart Pendant Necklace (K-L Color, I1-I2 Clarity)-0
    $1,455.46
    $1,455.46
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