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!

2332 products
  • Sterling Silver Rhodium Plated Small Oval Hoop Diamond Cut Textured Earrings
    Sterling Silver Rhodium Plated Small Oval Hoop Diamond Cut Textured Earrings
    Regular price
    $36.99
    Sale price
    $36.99
  • Sterling Silver Dual Heart Motif Pendant with Diamonds (.06 cttw)
    Sterling Silver Dual Heart Motif Pendant with Diamonds (.06 cttw)
    Regular price
    $188.99
    Sale price
    $188.99
  • Cross Pendant with Diamonds in Sterling Silver
    Cross Pendant with Diamonds in Sterling Silver
    Regular price
    Sold out
    Sale price
    $188.99
  • 14K Yellow Gold 1/5 Cttw Princess-Cut Diamond Petite Classic Square Stud Earrings (I-J Color, I3 Clarity)
    14K Yellow Gold 1/5 Cttw Princess-Cut Diamond Petite Classic Square Stud Earrings (I-J Color, I3 Clarity)-0
    Regular price
    $238.30
    Sale price
    $238.30
  • 1/2 Cttw Miracle Set Diamond Stud Earring (J-K Color, I2-I3 Clarity) - Choice of Metal Type (Sterling Silver)
    1/2 Cttw Miracle Set Diamond Stud Earring (J-K Color, I2-I3 Clarity) - Choice of Metal Type (Sterling Silver)-0
    Regular price
    $277.99
    Sale price
    $277.99
  • 14k Yellow Gold Slender Hoop Earring with Diamond-Cut Finish (25mm Diameter)
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    Regular price
    $383.99
    Sale price
    $383.99
  • Tri-Color Hoop Earrings with Diamond Cut Accents in 14k Gold(2x15mm)
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    Regular price
    $243.99
    Sale price
    $243.99
  • 14k Yellow Gold Hoop Earring with Diamond-Cut Finish (3x20mm)
    Product Image
    Regular price
    $411.99
    Sale price
    $411.99
  • 14k White Gold Diamond Cut Hoop Earrings (1 3/4 inch Diameter)
    Product Image
    Regular price
    $629.99
    Sale price
    $629.99
  • 10K Yellow Gold Round and Baguette Cut Diamond Oblong Hinged Leverback Hoop Earrings (¼ Cttw, I-J Color, I2-I3 Clarity)
    10K Yellow Gold Round and Baguette Cut Diamond Oblong Hinged Leverback Hoop Earrings (¼ Cttw, I-J Color, I2-I3 Clarity)-0
    Regular price
    $684.80
    Sale price
    $684.80
  • 14K White Gold 7 Stone Floral Cluster Round Brilliant Cut Diamond Stud Earrings with Screw Backs(I-J, SI2-I1)
    14K White Gold 7 Stone Floral Cluster Round Brilliant Cut Diamond Stud Earrings with Screw Backs(I-J, SI2-I1)-0
    Regular price
    $1,763.06
    Sale price
    $1,763.06
  • 14K White Gold 2.0 Cttw Round Brilliant Cut Diamond Oblong Hinged Leverback Hoop Earrings (I-J Color, I1-I2 Clarity)
    14K White Gold 2.0 Cttw Round Brilliant Cut Diamond Oblong Hinged Leverback Hoop Earrings (I-J Color, I1-I2 Clarity)-0
    Regular price
    $4,369.37
    Sale price
    $4,369.37
  • .925 Sterling Silver 1/2 Cttw Miracle Set Round Diamond Bezel Design Link Bracelet (I-J Color, I2-I3 Clarity) - 7.25"
    .925 Sterling Silver 1/2 Cttw Miracle Set Round Diamond Bezel Design Link Bracelet (I-J Color, I2-I3 Clarity) - 7.25
    Regular price
    $314.36
    Sale price
    $314.36
  • 14K Yellow Gold 1-1/10 Cttw Princess & Baguette Cut Diamond 7" Alternating Stone Eternity Tennis Bracelet (G-H Color, VS1-VS2 Clarity)
    14K Yellow Gold 1-1/10 Cttw Princess & Baguette Cut Diamond 7
    Regular price
    $8,811.34
    Sale price
    $8,811.34
  • .925 Sterling Silver Miracle-Set Diamond Accent Drop and Dangle Earrings (I-J Color, I3 Clarity)
    .925 Sterling Silver Miracle-Set Diamond Accent Drop and Dangle Earrings (I-J Color, I3 Clarity)-0
    Regular price
    $145.69
    Sale price
    $145.69
  • .925 Sterling Silver 3/8 Cttw Miracle Set Round Diamond Double Halo Cluster Earrings (I-J Color, I2-I3 Clarity)
    .925 Sterling Silver 3/8 Cttw Miracle Set Round Diamond Double Halo Cluster Earrings (I-J Color, I2-I3 Clarity)-0
    Regular price
    $274.67
    Sale price
    $274.67
  • AGS Certified 10K Gold Bezel Set Round Diamond Solitaire 16-18" Adjustable Pendant Necklace (H-I Color, SI1-SI2 Clarity)
    AGS Certified 10K Gold Bezel Set Round Diamond Solitaire 16-18
    Regular price
    $956.25
    Sale price
    $956.25
  • 18K Gold 6.00 Cttw Diamond Graduating Dome Bangle Bracelet (G-H Color, VS2-SI1 Clarity)
    18K Gold 6.00 Cttw Diamond Graduating Dome Bangle Bracelet (G-H Color, VS2-SI1 Clarity)-0
    Regular price
    $50,522.21
    Sale price
    $50,522.21
  • .925 Sterling Silver Diamond Miracle-Set Double Swoosh Milgrain Style Tennis Bracelet (1/2 cttw, I-J Color, I3 Clarity) - Size 7.75"
    .925 Sterling Silver Diamond Miracle-Set Double Swoosh Milgrain Style Tennis Bracelet (1/2 cttw, I-J Color, I3 Clarity) - Size 7.75
    Regular price
    $416.90
    Sale price
    $416.90
  • 14K Yellow Gold 1/3 Cttw Diamond Half Eternity Bangle Bracelet (I-J Color, I2-I3 Clarity) - 7.75" Inches
    14K Yellow Gold 1/3 Cttw Diamond Half Eternity Bangle Bracelet (I-J Color, I2-I3 Clarity) - 7.75
    Regular price
    $1,518.29
    Sale price
    $1,518.29
 
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