Skip to content
Every order ships free with a 30-day return policy  ·  Browse new arrivals
Oath Jewelry Oath Jewelry Jewelry Worthy of an Oath
Cart
0

Round Necklaces

  • 14K yellow gold necklace with 7 round diamond stones in a floral cluster

    14K Yellow Gold 1.00 Cttw Brilliant Round-Cut Diamond 7 Stone Floral Cluster 18" Pendant Necklace (H-I Color, SI2-I1 Clarity)

    $2,033.90
  • 10K white gold necklace with round diamond stones in a layered spiral pendant

    Espira 10K White Gold 1/8 cttw Round Cut Diamond Layered Spiral Pendant Necklace (I-J, I1-I2)

    $757.94
  • 14K yellow gold necklace with baguette and round diamond stones

    14k Yellow Gold 3.0 cttw Baguette and Brilliant Round-Cut Diamond Journey 18" Pendant Necklace (I-J Color, I2-I3 Clarity)

    $6,752.60
  • 10K white gold necklace with round diamond stones in an open twist pendant

    Espira 10K White Gold Round Diamond Accented Open Cascade Twist 18" Pendant Necklace (1/10 Cttw, J-K Color, I1-I2 Clarity)

    $666.80
  • 14K Yellow Gold .925 Sterling Silver 4 cttw Round-cut Diamond Cluster Heart Pendant Necklace (K-L Color, I1-I2 Clarity)-0

    14K Yellow Gold .925 Sterling Silver 4 cttw Round-cut Diamond Cluster Heart Pendant Necklace (K-L Color, I1-I2 Clarity)

    $1,853.83
  • 10K white gold necklace with 1 round lab grown diamond in a 4-prong setting

    10K White Gold 1/4 Cttw Round Brilliant Cut Lab Grown Diamond 4-Prong Solitaire Pendant Necklace

    $1,012.25
  • 925 sterling silver necklace with round diamond halo circle pendant

    .925 Sterling Silver 1/2 Cttw Round Diamond Halo Circle Pendant 18" Necklace (I-J Color, I2-I3 Clarity)

    $1,030.63
  • 10k Rose Gold and Sterling Silver 1/10ct TDW Round Cut Diamond Interlocked Heart and Ribbon Pendant Necklace (H-I, I1-I2)-0

    10k Rose Gold and Sterling Silver 1/10ct TDW Round Cut Diamond Interlocked Heart and Ribbon Pendant Necklace (H-I, I1-I2)

    $339.73
  • .925 Sterling Silver 1/10 Cttw Round Brilliant-Cut Diamond Accented Open Heart with Love 18" Pendant Necklace (H-I Color, I1-I2 Clarity)-0

    .925 Sterling Silver 1/10 Cttw Round Brilliant-Cut Diamond Accented Open Heart with Love 18" Pendant Necklace (H-I Color, I1-I2 Clarity)

    $280.93
  • 10K white gold necklace with round diamond stones in sunflower bezel setting

    10K White Gold 1/2 Cttw Bezel Set Round Diamond Sunflower Finish 18" Pendant Necklace (I-J Color, I1-I2 Clarity)

    $1,502.42
  • 14K two-tone gold necklace with round diamond stones in a double burst halo

    14K Two-Tone Gold Round Cut Diamond Double Burst Pendant Necklace (1.00 cttw, H-I Color, SI2-I1 Clarity)

    $2,874.74
  • 14K white gold necklace with baguette and round diamond journey pendant

    AGS Certified 14k White Gold 3.0 Cttw Baguette and Brilliant Round-Cut Diamond Journey 18" Pendant Necklace (F-G Color, I1-I2 Clarity)

    $6,964.28
  • 10K white gold necklace with round and princess cut diamond stones

    10K Yellow and White Gold 1.0 Cttw Round and Princess cut Diamond "V" Shape Statement Necklace (I-J Color, I1-I2 Clarity)

    $6,376.28
  • 925 sterling silver two-toned pendant necklace with round diamond stones

    .925 Sterling Silver Two Toned 1/4 cttw Round Cut Diamond Pendant Necklace (H-I, I2-I3)

    $325.03
  • 10K yellow gold necklace with 1 round bezel-set diamond stone

    10K Yellow Gold 1/2 Carat Round Brilliant-Cut Diamond Modern Bezel-Set Solitaire 16"-18" Pendant Necklace (H-I Color, SI2-I1 Clarity)

    $1,500.43
  • 10K two-tone gold necklace with round diamond stones in a swirl heart pendant

    10K Two-Toned Gold 1/10 cttw Round Cut Diamond Swirl Heart Accent Pendant Necklace (H-I, I1-I2)

    $893.18
  • 10K rose gold necklace with 1 round diamond bezel-set solitaire pendant

    10K Rose Gold 1/2 Carat Round Brilliant-Cut Diamond Modern Bezel-Set Solitaire 16"-18" Pendant Necklace (H-I Color, SI2-I1 Clarity)

    $1,500.43
  • 14K white gold necklace with round and princess-cut diamond stones

    14K Yellow and White Gold 2.00 Cttw Round and Princess-Cut Diamond 'V' Shape Statement Necklace (H-I Color, SI2-I1 Clarity) - 18"

    $10,283.54
  • 14K yellow gold necklace with round diamond circle pendant

    14K Yellow Gold 1/2 cttw Round Cut Diamond Circle Pendant Necklace (H-I, I1-I2)

    $1,340.06
  • 14K white gold necklace with 7 round diamond stones in a floral cluster

    14K White Gold 1/4 Cttw Shared Prong Set Round-Ct Diamond 7 Stone Floral Cluster 18" Pendant Necklace (H-I Color, SI2-I1 Clarity)

    $966.68
  • .925 Sterling Silver 1 1/4 Cttw Round Diamond Openwork Ribbon Weave Heart Pendant 18" Necklace (I-J Color, I3 Clarity)-0

    .925 Sterling Silver 1 1/4 Cttw Round Diamond Openwork Ribbon Weave Heart Pendant 18" Necklace (I-J Color, I3 Clarity)

    $527.15
  • 18K yellow gold heart necklace with round pavé diamonds and blue enamel

    18K Yellow Gold Blue Enamel 1/10 Cttw Round Pave Diamonds Heart Shape 18" Pendant Necklace (G-H Color, SI1-SI2 Clarity) - Adjustable up to 16" - 18"

    $1,928.06
  • 10K yellow gold palm tree necklace with round diamond stones

    10K Yellow Gold 1/10 Cttw Round Diamond Palm Tree 18" Inch Pendant Necklace (H-I Color, I1-I2 Clarity)

    $957.86
  • 10K gold necklace with one round bezel-set diamond solitaire pendant

    AGS Certified 10K Gold Bezel Set Round Diamond Solitaire 16-18" Adjustable Pendant Necklace (H-I Color, SI1-SI2 Clarity)

    $557.80
  • 14K yellow gold necklace with baguette and round diamond journey pendant

    AGS Certified 14K Yellow Gold 2.0 Cttw Baguette and Brilliant Round-Cut Diamond Journey 18" Pendant Necklace (F-G Color, I1-I2 Clarity)

    $5,100.32
  • 14K yellow gold necklace with baguette and round diamond stones

    AGS Certified 14k Yellow Gold 3.0 Cttw Baguette and Brilliant Round-Cut Diamond Journey 18" Pendant Necklace (G-H Color, I1-I2 Clarity)

    $6,964.28
  • 18K White Gold Diamond Accent and Round London Blue Topaz and Pear Cut Sky Blue Topaz Dangle Drop 18" Pendant Necklace (G-H Color, SI1-SI2 Clarity)-0

    18K White Gold Diamond Accent and Round London Blue Topaz and Pear Cut Sky Blue Topaz Dangle Drop 18" Pendant Necklace (G-H Color, SI1-SI2 Clarity)

    $3,695.00
  • 18K Rose Gold Round Green Tsavorite Gemstone Cluster Spiral Snake Design 18" Pendant Necklace (AAA+ Quality)-0

    18K Rose Gold Round Green Tsavorite Gemstone Cluster Spiral Snake Design 18" Pendant Necklace (AAA+ Quality)

    $6,785.68
  • .925 Sterling Silver 1.0 Cttw Baguette and Round Diamond Heart Pendant 18" Necklace (H-I Color, I3 Clarity)-0

    .925 Sterling Silver 1.0 Cttw Baguette and Round Diamond Heart Pendant 18" Necklace (H-I Color, I3 Clarity)

    $596.98
  • 925 sterling silver necklace with round diamond spiral circle pendant

    .925 Sterling Silver 3/4 Cttw Round Diamond Spiral Curved Circle Pendant 18" Necklace (I-J Color, I3 Clarity)

    $435.28
  • 10K yellow gold necklace with round and baguette diamond mosaic pendant

    10K Yellow Gold 1/10 Cttw Round and Baguette Diamond Mosaic Composite Square 18" Inch Pendant Necklace (H-I Color, I1-I2 Clarity)

    $1,040.18
  • 14K yellow gold necklace with 7 round diamond stones in flower cluster

    14K Yellow Gold 2.00 Cttw Brilliant Round-Cut Diamond 7 Stone Flower Cluster 18" Pendant Necklace (H-I Color, SI2-I1 Clarity)

    $6,511.52
  • 18K White and Rose Gold Round Diamond Accent and Round Rose De France Pink Amethyst and Cushion Cut Sky Blue Topaz Dangle Drop 18" Pendant Necklace (G-H Color, SI1-SI2 Clarity)-0

    18K White and Rose Gold Round Diamond Accent and Round Rose De France Pink Amethyst and Cushion Cut Sky Blue Topaz Dangle Drop 18" Pendant Necklace (G-H Color, SI1-SI2 Clarity)

    $3,621.50
  • 14K yellow gold necklace with baguette and round diamond journey pendant

    AGS Certified 14K Yellow Gold 3.0 Cttw Baguette and Brilliant Round-Cut Diamond Journey 18" Pendant Necklace (G-H Color, SI2-I1 Clarity)

    $6,964.28
  • .925 Sterling Silver 1 3/4 Cttw Round Diamond Lined Open Heart Pendant 18" Necklace (I-J Color, I2-I3 Clarity)-0

    .925 Sterling Silver 1 3/4 Cttw Round Diamond Lined Open Heart Pendant 18" Necklace (I-J Color, I2-I3 Clarity)

    $1,173.95
  • 925 sterling silver cross necklace with round black and white diamond stones

    .925 Sterling Silver 2.0 Cttw Prong Set Round Natural Treated Black and White Diamond Cross Pendant Necklace - 18" (Black/H-I Color, I3 Clarity)

    $681.50
  • 14K yellow gold necklace with baguette and round diamond journey pendant

    AGS Certified 14K Yellow Gold 3.0 Cttw Baguette and Brilliant Round-Cut Diamond Journey 18" Pendant Necklace (F-G Color, I1-I2 Clarity)

    $7,370.00
  • 10K gold necklace with 1 round diamond stone in bezel setting

    10K Gold Round Brilliant-Cut Diamond Modern Bezel-Set Solitaire 16"-18" Pendant Necklace (H-I Color, SI2-I1 Clarity)

    $466.52
  • 14K white gold journey necklace with round and baguette diamond stones

    AGS Certified 14k White Gold 3.0 Cttw Baguette and Brilliant Round-Cut Diamond Journey 18" Pendant Necklace (K-L Color, I1-I2 Clarity)

    $6,964.28
  • 14K yellow gold necklace with 1 round diamond stone in martini setting

    14K Yellow Gold 3/8 Cttw 3 Prong Martini Set Round Diamond Solitaire Pendant Necklace (G-H Color, SI2-I1 Clarity) - 18" Inches

    $1,617.53
  • 10K gold necklace with 1 round diamond stone in a bezel setting

    AGS Certified 10K Gold Bezel Set Round Diamond Solitaire 16-18" Adjustable Pendant Necklace (H-I Color, SI1-SI2 Clarity)

    $877.30
  • 18k White Gold 0.05 Cttw Round Diamond and Blue Topaz and Green Peridot Gemstone Halo Drop 18" Pendant Necklace (F-G Color, VS1-VS2 Clarity)-0

    18k White Gold 0.05 Cttw Round Diamond and Blue Topaz and Green Peridot Gemstone Halo Drop 18" Pendant Necklace (F-G Color, VS1-VS2 Clarity)

    $6,440.23
  • 14K rose gold necklace with one round black diamond stone in a bezel

    14K Rose Gold Bezel-Set Black Round Diamond Solitaire Pendant Necklace (Black Color, I2-I3 Clarity) - 18"

    $1,944.96
  • 10K rose gold necklace with 1 round diamond stone in a bezel setting

    AGS Certified 10K Rose Gold 1/5 Cttw Bezel Set Round Diamond Solitaire 16-18" Adjustable Pendant Necklace (H-I Color, VS1-VS2 Clarity)

    $643.14
  • 14K yellow gold Baroque round pendant necklace with openwork disc

    Baroque Round Pendant and Necklace in 14K Yellow Gold

    $741.99
  • 14K yellow gold round link chain necklace with soldered interlocking loops

    14k Yellow Gold Round Link Chain Necklace

    $5,782.99
  • Rhodium plated sterling silver round link necklace with polished chain

    Sterling Silver Rhodium Plated Round Link Necklace

    $827.99
  • 14K yellow gold paperclip chain necklace with alternating round links

    14k Yellow Gold Italian Alternating Paperclip Round Links Chain Necklace

    $3,342.99
×
Your Bag
Subtotal (tax excl.) $0
Subscribe to our newsletter and get 10% off
 
Example
Example
Example
(0 )
Example
View detail
Example
Example
Option1
Option2
Option3
Option1
Option2
Option3
Sold out
Quantity
Add To Cart
Buy Now
Compare
Add Wishlist
Share:
Bought Together
Example
Example
Example
Example
Example
Example
Example
Example
Example
0
0