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 Diamond Cut Round Wheat Chain (0.70 mm)
    Product Image
    Regular price
    $242.99
    Sale price
    $242.99
  • AGS Certified 14k Yellow Gold 3/8 cttw 4-Prong Set Brilliant Round-Cut Solitaire Diamond Push Back Stud Earrings (L-M Color, SI2-I1 Clarity)
    AGS Certified 14k Yellow Gold 3/8 cttw 4-Prong Set Brilliant Round-Cut Solitaire Diamond Push Back Stud Earrings (L-M Color, SI2-I1 Clarity)-0
    Regular price
    $839.83
    Sale price
    $839.83
  • 14K White Gold 2.00 Cttw Channel Set Baguette Diamond Vintage Style Link Bracelet (G-H Color, SI1-SI2 Clarity) - 7.25"
    14K White Gold 2.00 Cttw Channel Set Baguette Diamond Vintage Style Link Bracelet (G-H Color, SI1-SI2 Clarity) - 7.25
    Regular price
    $8,907.26
    Sale price
    $8,907.26
  • .925 Sterling Silver Oval Blue Topaz and Diamond Accent with Beaded Halo Pendant Necklace - 18" Inches
    .925 Sterling Silver Oval Blue Topaz and Diamond Accent with Beaded Halo Pendant Necklace - 18
    Regular price
    $302.98
    Sale price
    $302.98
  • 14K Rose Gold 2.0 Cttw Bezel Set Blue Diamond Solitaire Pendant Necklace - 18" Inches
    14K Rose Gold 2.0 Cttw Bezel Set Blue Diamond Solitaire Pendant Necklace  - 18
    Regular price
    $4,136.00
    Sale price
    $4,136.00
  • 10K White Gold Red Ruby and Diamond Accent Teardrop Pendant Necklace - 18" Inches
    10K White Gold Red Ruby and Diamond Accent Teardrop Pendant Necklace - 18
    Regular price
    $1,214.38
    Sale price
    $1,214.38
  • 14K White Gold 2.00 Cttw White and Treated Blue Diamond Oval Shield Omega Back Earrings (H-I Color, SI1-SI2 Clarity)
    14K White Gold 2.00 Cttw White and Treated Blue Diamond Oval Shield Omega Back Earrings (H-I Color, SI1-SI2 Clarity)-0
    Regular price
    $5,533.61
    Sale price
    $5,533.61
  • 14K Yellow Gold Diamond Solitaire 6-Prong Single Solitaire Stud Earring (3/8 cttw, I-J Color, I2-I3 Clarity)
    14K Yellow Gold Diamond Solitaire 6-Prong Single Solitaire Stud Earring (3/8 cttw, I-J Color, I2-I3 Clarity)-0
    Regular price
    $919.64
    Sale price
    $919.64
  • .925 Sterling Silver Blue Topaz and Diamond Accent Textured Pendant Necklace - 18" Inches
    .925 Sterling Silver Blue Topaz and Diamond Accent Textured Pendant Necklace - 18
    Regular price
    $379.79
    Sale price
    $379.79
  • 10K Yellow Gold Diamond Accent 4 Leaf Clover Stud Earrings
    10K Yellow Gold Diamond Accent 4 Leaf Clover Stud Earrings-0
    Regular price
    $562.43
    Sale price
    $562.43
  • 10K Gold Alternating Diamond and Red Ruby Huggy Hoop Earrings
    10K Gold Alternating Diamond and Red Ruby Huggy Hoop Earrings-0
    Regular price
    $1,291.55
    Sale price
    $1,291.55
  • AGS Certified 14K White Gold 1.0 Cttw 4-Prong Set Brilliant Round-Cut Solitaire Diamond Push Back Stud Earrings (I-J Color, I1-I2 Clarity)
    AGS Certified 14K White Gold 1.0 Cttw 4-Prong Set Brilliant Round-Cut Solitaire Diamond Push Back Stud Earrings (I-J Color, I1-I2 Clarity)-0
    Regular price
    $2,350.90
    Sale price
    $2,350.90
  • 14K White Gold Pink Sapphire and Diamond Floral Lattice Link Bracelet - 7.25" Inches
    14K White Gold Pink Sapphire and Diamond Floral Lattice Link Bracelet - 7.25
    Regular price
    $15,811.48
    Sale price
    $15,811.48
  • 10K White Gold 1/10 Cttw Diamond Threader Earrings
    10K White Gold 1/10 Cttw Diamond Threader Earrings-0
    Regular price
    $840.26
    Sale price
    $840.26
  • .925 Sterling Silver Marquise Black Onyx, Orange Citrine, and Diamond Accent Lariat 4”-10” Fleur De Lis Adjustable Bolo Bracelet (I-J Color, I1-I2 Clarity) - 7"
    .925 Sterling Silver Marquise Black Onyx, Orange Citrine, and Diamond Accent Lariat 4”-10” Fleur De Lis Adjustable Bolo Bracelet (I-J Color, I1-I2 Clarity) - 7
    Regular price
    $537.44
    Sale price
    $537.44
  • 10K White Gold 5/8 Cttw Diamond Square Shaped Composite Stud Earrings (I-J Color, I1-I2 Clarity)
    10K White Gold 5/8 Cttw Diamond Square Shaped Composite Stud Earrings (I-J Color, I1-I2 Clarity)-0
    Regular price
    $1,114.79
    Sale price
    $1,114.79
  • 14K Yellow Gold 8 1/5 Cttw Baguette and Princess-Cut Diamond Geometric Twist Link Bracelet (G-H Color, VS1-VS2 Clarity) - Size 7"
    14K Yellow Gold 8 1/5 Cttw Baguette and Princess-Cut Diamond Geometric Twist Link Bracelet (G-H Color, VS1-VS2 Clarity) - Size 7
    Regular price
    $24,078.76
    Sale price
    $24,078.76
  • 10K White Gold 1/2 Cttw Diamond Cushion Shaped Composite Stud Earrings (I-J Color, I1-I2 Clarity)
    10K White Gold 1/2 Cttw Diamond Cushion Shaped Composite Stud Earrings (I-J Color, I1-I2 Clarity)-0
    Regular price
    $995.72
    Sale price
    $995.72
  • .925 Sterling Silver 8X4MM Marquise Purple Amethyst and Diamond Accent Fleur Di Lis Open Cuff Bangle (I-J Color, I1-I2 Clarity) - 7"
    .925 Sterling Silver 8X4MM Marquise Purple Amethyst and Diamond Accent Fleur Di Lis Open Cuff Bangle (I-J Color, I1-I2 Clarity) - 7
    Regular price
    $614.24
    Sale price
    $614.24
  • 14K Yellow Gold 1/2 Cttw Diamond Zig Zag Drop Earrings (I-J Color, SI2-I1 Clarity)
    14K Yellow Gold 1/2 Cttw Diamond Zig Zag Drop Earrings (I-J Color, SI2-I1 Clarity)-0
    Regular price
    $2,930.60
    Sale price
    $2,930.60
 
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