Shop eternity diamond bands to mark special anniversaries and milestones. A perfect gift for a loved one or a self purchase to commemorate a personal achievements, eternity bands can be worn as a statement ring or together with your <a href="https://www.sothebys.com/en/buy/jewelry/engagement-rings" rel="noopener noreferrer" target="_blank">engagement ring</a>.

Diamond Eternity Bands

Composed of 56 asscher cut diamonds arranged in three rows.<ul><li>Diamonds weighing a total of approximately 14.00 carats, on average 0.25 carat each</li><li>Platinum</li><li>Total weight 14.00 grams</li><li>Size 6½</li></ul>

Platinum and 14.00ctw Asscher Cut Diamond Three Row Eternity Band

Set with 14 oval cut diamonds.<ul><li>Diamonds weighing a total of approximately 7.05 carats, on average 0.50 carat each</li><li>18 karat rose gold</li><li>Total weight 4.29 grams</li><li>Size 6</li></ul>

Rose Gold and 7.05ctw Oval Cut Diamond Eternity Band Ring

Alternating set with 16 round brilliant cut yellow diamond and near colorless diamonds.<ul><li>Yellow diamonds weighing a total of approximately 1.65 carats, on average 0.21 carat</li><li>Near colorless diamonds weighing a total of approximately 1.80 carats, on average 0.23 carat</li><li>Platinum and 18 karat yellow gold</li><li>Total weight 3.00 grams</li><li>Size 6½</li></ul>

Platinum, Yellow Gold, 1.65ctw Round Cut Yellow Diamond and 1.80ctw Round Cut Diamond Eternity Band Ring

Set with 20 oval cut diamonds.<ul><li>Diamonds weighing a total of approximately 4.20 carats, on average 0.21 carat each</li><li>18 karat white gold</li><li>Total weight 4.56 grams</li><li>Size 5</li></ul>

White Gold and 4.20ctw Oval Cut Diamond Eternity Band Ring

Set with 13 round brilliant cut diamonds.<ul><li>Diamonds weighing a total of approximately 6.50 carats, on average 0.50 carat each</li><li>18 karat white gold</li><li>Total weight 3.70 grams</li><li>Size 6</li></ul>

White Gold and 6.50ctw Round Brilliant Cut Diamond Eternity Band Ring

Composed of 22 emerald cut pink sapphires and accented by round brilliant cut diamonds.<ul><li>Pink sapphires weighing a total of approximately 7.10 carats, averaging 0.32 carat each</li><li>Diamonds weighing a total of approximately 0.40 carat</li><li>18 karat yellow gold</li><li>Total weight 5.17 grams</li><li>Size 6½</li></ul>

Pink Gold, 7.10ctw Pink Sapphire and Diamond Eternity Band Ring

Composed of 19 round brilliant cut diamonds.<ul><li>Diamonds weighing a total of approximately 3.55 carats, averaging 0.19 carat each</li><li>18 karat yellow gold</li><li>Total weight 4.00 grams</li><li>Size 6¾</li></ul>

Gold and 3.55ctw Round Brilliant Cut Diamond Eternity Band Ring

Composed of 19 round brilliant cut diamonds.<ul><li>Diamonds weighing a total of approximately 3.55 carats, averaging 0.19 carat each</li><li>Platinum</li><li>Total weight 5.51 grams</li><li>Size 6¾</li></ul>

Platinum and 3.55ctw Round Brilliant Cut Diamond Eternity Band Ring

Composed of 22 princess cut diamonds.<ul><li>Diamonds weighing a total of 4.17 carats, averaging 0.19 carat each</li><li>Platinum</li><li>Stamped with diamond weights</li><li>Total weight 3.77 grams</li><li>Size 7</li></ul>

Platinum and 4.17ctw Princess Cut Diamond Eternity Band Ring

Composed of 21 oval cut diamonds.<ul><li>Diamonds weighing a total of approximately 3.90 carats, averaging 0.19 carat each</li><li>Platinum</li><li>Stamped with diamond weight</li><li>Total weight 4.62 grams</li><li>Size 7</li></ul>

Platinum and 3.92ctw Oval Cut Diamond Eternity Band Ring

Composed of 9 heart-shaped diamonds.<ul><li>Diamonds weighing a total of approximately 2.15 carats, on average 0.23 carat each</li><li>Platinum</li><li>Total weight 3.30 grams</li><li>Size 5¾</li></ul>

Platinum and 2.15ctw Heart Shape Diamond Eternity Band Ring

Composed of 21 asscher-cut diamonds.<ul><li>Diamonds weighing a total of approximately 3.25 carats, on average 0.15 carat each</li><li>18 karat white gold</li><li>Total weight 6.01 grams</li><li>Size 5¼</li></ul>

White Gold and 3.25ctw Asscher Cut Diamond Eternity Band Ring

Composed of 26 emerald-cut diamonds.<ul><li>Diamonds weighing a total of approximately 3.95 carats, on average 0.15 carat each</li><li>18 karat white gold</li><li>Total weight 3.83 grams</li><li>Size 6½</li></ul>

White Gold and 3.95ctw Emerald Cut Diamond Eternity Band Ring

Composed of 20 emerald-cut diamonds.<ul><li>Diamonds weighing a total of approximately 6.25 carats, on average 0.31 carat each</li><li>18 karat white gold</li><li>Total weight 5.35 grams</li><li>Size 5½</li></ul>

White Gold and 6.25ctw Emerald Cut Diamond Eternity Band Ring

Composed of 19 radiant-cut yellow diamonds, accented by round brilliant-cut diamonds.<ul><li>Yellow diamonds weighing a total of approximately 9.25 carats</li><li>Diamonds weighing a total of approximately 1.30 carats</li><li>18 karat white and yellow gold</li><li>Size 6½</li></ul>

Gold and 9.25ctw Radiant Cut Yellow Diamond Eternity Band Ring

Composed of 18 oval brilliant-cut diamonds.<ul><li>Diamonds weighing a total of approximately 4.95 carats, on average 0.27 carat each</li><li>18 karat white gold</li><li>Total weight 5.98 grams</li><li>Size 7½</li></ul>

White Gold and 4.95ctw Oval Cut Eternity Band Ring

Composed of 25 emerald-cut diamonds.<ul><li>Diamonds weighing a total of approximately 3.75 carats, on average 0.15 carat each</li><li>18 karat white gold</li><li>Total weight 3.69 grams</li><li>Size 5¼</li></ul>

White Gold and 3.75ctw Emerald Cut Diamond Eternity Band Ring

Three-row half eternity band ring set with 34 round brilliant-cut diamonds.<ul><li>Diamonds weighing a total of approximately 2.75 carats, on average 0.08 carat each</li><li>18 karat white gold</li><li>Total weight 7.38 grams</li><li>Size 5½</li></ul>

White Gold and 2.75ctw Round Brilliant Cut Diamond Three Row Ring

Composed of 18 round brilliant-cut diamonds.<ul><li>Diamonds weighing a total of approximately 4.25 carats, on average 0.23 carat each</li><li>18 karat white gold</li><li>Total weight 4.24 grams</li><li>Size 6½</li></ul>

White Gold and 4.25ctw Round Brilliant Cut Diamond Eternity Band Ring

Composed of 15 round brilliant-cut diamonds.<ul><li>Diamonds weighing a total of approximately 4.75 carats, on average 0.31 carat each</li><li>18 karat yellow gold</li><li>Total weight 3.35 grams</li><li>Size 5½</li></ul>

Gold and 4.75ctw Round Brilliant Cut Diamond Eternity Band Ring

Composed of 13 heart shape diamonds.<ul><li>Diamonds weighing a total of approximately 4.00 carats, on average 0.31 carat each</li><li>Platinum</li><li>Total weight 6.84 grams</li><li>Size 4¼</li></ul>

Platinum and 4.00ctw Heart Shape Diamond Eternity Band Ring

Composed of 18 asscher-cut diamonds.<ul><li>Diamonds weighing a total of approximately 5.50 carats, on average 0.30 carat each</li><li>18 karat white gold</li><li>Total weight 5.07 grams</li><li>Size 5¾</li></ul>

White Gold and 5.50ctw Asscher Cut Diamond Eternity Band Ring

Composed of 18 asscher-cut diamonds.<ul><li>Diamonds weighing a total of approximately 5.70 carats, on average 0.31 carat each</li><li>18 karat white gold</li><li>Total weight 3.45 grams</li><li>Size 5½</li></ul>

White Gold and 5.70ctw Asscher Cut Diamond Eternity Band Ring

Composed of 18 asscher-cut diamonds.<ul><li>Diamonds weighing a total of approximately 5.50 carats, on average 0.30 carat each</li><li>18 karat white gold</li><li>Total weight 3.54 grams</li><li>Size 5½</li></ul>

Composed of 19 emerald-cut diamonds.<ul><li>Diamonds weighing a total of approximately 5.90 carats, on average 0.31 carat each</li><li>18 karat white gold</li><li>Total weight 4.65 grams</li><li>Ring size 5</li></ul>

White Gold and 5.90ctw Emerald Cut Diamond Eternity Band Ring

Of the Nigeria collection, composed of round brilliant-cut diamonds.<ul><li>Diamonds weighing a total of approximately 7.00 carats</li><li>Signed Cartier with serial number</li><li>French hallmarks</li><li>18 karat white gold</li><li>Total weight 11.49 grams</li><li>Size 7</li><li>Accompanied by a certificate of authenticity and a signed pouch</li></ul>

White Gold and Diamond Nigeria Eternity Band Ring

Composed of 19 emerald-cut diamonds.<ul><li>Diamonds weighing a total of approximately 5.90 carats, on average 0.31 carat each</li><li>18 karat white gold</li><li>Total weight 4.65 grams</li><li>Size 5</li></ul>

Composed of 24 emerald-cut diamonds.<ul><li>Diamonds weighing a total of approximately 3.80 carats, on average 0.15 carat each</li><li>18 karat white gold</li><li>Total weight 3.67 grams</li><li>Size 6</li></ul>

White Gold and 3.80ctw Emerald Cut Eternity Band Ring

Composed of 24 emerald-cut diamonds.<ul><li>Diamonds weighing a total of approximately 3.65 carats, on average 0.15 carat each</li><li>18 karat white gold</li><li>Total weight 3.67 grams</li><li>Size 6</li></ul>

White Gold and 3.65ctw Emerald Cut Diamond Eternity Band Ring

Composed of 17 heart-shaped diamonds.<ul><li>Diamonds weighing a total of approximately 2.50 carats, on average 0.14 carat each</li><li>18 karat white gold</li><li>Total weight 2.78 grams</li><li>Size 6¼</li></ul>

White Gold and 2.50ctw Heart Shape Diamond Eternity Band Ring

Composed of oval-cut diamonds.<ul><li>Diamonds weighing a total of approximately 13.00 carats, on average 1.00 carat each</li><li>Platinum</li><li>Size 6</li></ul>

Platinum and 13.00ctw Oval Cut Diamond Eternity Band Ring

Composed of oval-cut diamonds.&nbsp;<ul><li>Diamonds weighing a total of approximately 9.75 carats, on average 0.75 carat each</li><li>Platinum</li><li>Size 6</li></ul>

Platinum and 9.75ctw Oval Diamond Eternity Band Ring

Composed of emerald-cut diamonds.<ul><li>Diamonds weighing a total of approximately 14.00 carats, on average 1.00 carat each</li><li>Platinum</li><li>Size 6</li></ul>

Platinum and 14.00ctw Emerald Cut Diamond Eternity Band Ring

Composed of emerald-cut diamonds.<ul><li>Diamonds weighing a total of approximately 9.25 carats, on average 0.50 carat each</li><li>Platinum</li><li>Size 6</li></ul>

Platinum and 9.25ctw Emerald Cut Diamond Eternity Band Ring

Composed of emerald-cut diamonds.<ul><li>Diamonds weighing a total of approximately 5.00 carats, on average 0.25 carat each</li><li>Platinum</li><li>Size 6</li></ul>

Platinum and 5.00ctw Emerald Cut Diamond Eternity Band Ring

Composed of round brilliant-cut diamonds.<ul><li>Diamonds weighing a total of approximately 9.00 carats, on average 0.75 carat each</li><li>Platinum</li><li>Size 6</li></ul>

Diamond Eternity Bands

Diamond Eternity Bands

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