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 Yellow Gold Alternating Red Ruby and White Diamond Bezel Station Chain Bracelet (I-J Color, SI2-I1 Clarity) - 8" Inches
    14K Yellow Gold Alternating Red Ruby and White Diamond Bezel Station Chain Bracelet (I-J Color, SI2-I1 Clarity) - 8
    Regular price
    $1,456.93
    Sale price
    $1,456.93
  • 14k White Gold 2 1/4 Cttw Champagne Diamond Bar Link 7" Bracelet (Champagne Color, I1-I2 Clarity)
    14k White Gold 2 1/4 Cttw Champagne Diamond Bar Link 7
    Regular price
    $4,220.53
    Sale price
    $4,220.53
  • Men's .925 Sterling Silver 1/2 Cttw Diamond Triple Three Stone Row Band Ring (H-I Color, I1-I2 Clarity)
    Men's .925 Sterling Silver 1/2 Cttw Diamond Triple Three Stone Row Band Ring (H-I Color, I1-I2 Clarity)-0
    Regular price
    $780.73
    Sale price
    $780.73
  • 14K White Gold 3.0 Cttw Lab Grown Diamond Illusion-Set Miracle Plate Tennis Bracelet (F-G Color, VS1-VS2 Clarity) - Size 7.25"
    14K White Gold 3.0 Cttw Lab Grown Diamond Illusion-Set Miracle Plate Tennis Bracelet (F-G Color, VS1-VS2 Clarity) - Size 7.25
    Regular price
    $4,346.21
    Sale price
    $4,346.21
  • 14K Yellow Gold Alternating Red Ruby and White Diamond Bezel Station Chain Bracelet (I-J Color, SI2-I1 Clarity) - 7.5" Inches
    14K Yellow Gold Alternating Red Ruby and White Diamond Bezel Station Chain Bracelet (I-J Color, SI2-I1 Clarity) - 7.5
    Regular price
    $1,034.30
    Sale price
    $1,034.30
  • Men's .925 Sterling Silver 1/6 Cttw 3 Stone Diamond Band Ring (H-I Color, I1-I2 Clarity)
    Men's .925 Sterling Silver 1/6 Cttw 3 Stone Diamond Band Ring (H-I Color, I1-I2 Clarity)-0
    Regular price
    $304.45
    Sale price
    $304.45
  • 14K White Gold Alternating Blue Sapphire and White Diamond Bezel Station Chain Bracelet (I-J Color, SI2-I1 Clarity) - 8" Inches
    14K White Gold Alternating Blue Sapphire and White Diamond Bezel Station Chain Bracelet (I-J Color, SI2-I1 Clarity) - 8
    Regular price
    $1,456.93
    Sale price
    $1,456.93
  • .925 Sterling Silver Oval Purple Amethyst and Diamond Infinity Link Bracelet (I-J Color, I1-I2 Clarity) - 7" Inches
    .925 Sterling Silver Oval Purple Amethyst and Diamond Infinity Link Bracelet (I-J Color, I1-I2 Clarity) - 7
    Regular price
    $889.13
    Sale price
    $889.13
  • 14K White Gold 1/2 Cttw Lab Grown Pink Pear Diamond 3 Prong Set Martini Solitaire Stud Earrings (Pink Color, VS2-SI1 Clarity)
    14K White Gold 1/2 Cttw Lab Grown Pink Pear Diamond 3 Prong Set Martini Solitaire Stud Earrings (Pink Color, VS2-SI1 Clarity)-0
    Regular price
    $903.11
    Sale price
    $903.11
  • .925 Sterling Silver 1/4 cttw Diamond Swirl Shape Pendant Necklace (I-J, I2-I3)
    .925 Sterling Silver 1/4 cttw Diamond Swirl Shape Pendant Necklace (I-J, I2-I3)-0
    Regular price
    $426.83
    Sale price
    $426.83
  • 14K White Gold 6.00 Cttw Lab Grown Diamond Classic Tennis Bracelet - 7.25"
    14K White Gold 6.00 Cttw Lab Grown Diamond Classic Tennis Bracelet  - 7.25
    Regular price
    $3,926.15
    Sale price
    $3,926.15
  • 10K Two Tone Color 2/3 Cttw Diamond Kite and Twist Shank Ring (H-I Color,SI2-I1 Clarity)
    10K Two Tone Color 2/3 Cttw Diamond Kite and Twist Shank Ring (H-I Color,SI2-I1 Clarity)-0
    Regular price
    $2,057.42
    Sale price
    $2,057.42
  • 10K Two Tone Color 1/2 Cttw Diamond Kite and Split Shank Ring (H-I Color,SI2-I1 Clarity)
    10K Two Tone Color 1/2 Cttw Diamond Kite and Split Shank Ring (H-I Color,SI2-I1 Clarity)-0
    Regular price
    $1,448.84
    Sale price
    $1,448.84
  • 10K Two Tone Color 5/8 Cttw Diamond Kite and Twist Shank Ring (H-I Color,SI2-I1 Clarity)
    10K Two Tone Color 5/8 Cttw Diamond Kite and Twist Shank Ring (H-I Color,SI2-I1 Clarity)-0
    Regular price
    $2,037.58
    Sale price
    $2,037.58
  • 10K White Gold Bezel Set Princess Diamond 3 Stone Kite Shape and Station Necklace (H-I Color, SI2-I1 Clarity) - 18" Inches
    10K White Gold Bezel Set Princess Diamond 3 Stone Kite Shape and Station Necklace (H-I Color, SI2-I1 Clarity) - 18
    Regular price
    $843.56
    Sale price
    $843.56
  • 14K Gold Lab Grown Green Diamond Classic Solitaire Stud Earrings
    14K Gold Lab Grown Green Diamond Classic Solitaire Stud Earrings-0
    Regular price
    $853.49
    Sale price
    $853.49
  • .925 Sterling Silver Yellow Diamond Accent Star and Wheel Milgrain Style Stud Earrings (Yellow Color, I2-I3 Clarity)
    .925 Sterling Silver Yellow Diamond Accent Star and Wheel Milgrain Style Stud Earrings (Yellow Color, I2-I3 Clarity)-0
    Regular price
    $112.61
    Sale price
    $112.61
  • .925 Sterling Silver 1 1/4 Cttw Treated Black Diamond Cluster Men's Band Ring (Black Color, I2-I3 Clarity)
    .925 Sterling Silver 1 1/4 Cttw Treated Black Diamond Cluster Men's Band Ring (Black Color, I2-I3 Clarity)-0
    Regular price
    $496.28
    Sale price
    $496.28
  • 925 Sterling Silver 1/5 Cttw Diamond Double Heart Link Bracelet (I-J Color, I3 Clarity) - 7.25" Inches
    925 Sterling Silver 1/5 Cttw Diamond Double Heart Link Bracelet (I-J Color, I3 Clarity) - 7.25
    Regular price
    $221.75
    Sale price
    $221.75
  • .925 Sterling Silver 2.00 Cttw Diamond Fashion Multi Row Cocktail Ring (H-I Color, I2-I3 Clarity)
    .925 Sterling Silver 2.00 Cttw Diamond Fashion Multi Row Cocktail Ring (H-I Color, I2-I3 Clarity)-0
    Regular price
    $2,007.80
    Sale price
    $2,007.80
 
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