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YFN

10K Gold 0.3 CT.T.W. Black Diamond Eternity Band

YFN 10K Gold 0.3 CT.T.W. Black Diamond Eternity Band is a women's wedding ring with lab-created black diamonds in 10K gold, priced at $379.99. Ideal for brides seeking a modern, durable band with bold elegance.

$379.99

● In stock

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Price and availability may change. Click to see current details on YFN.

Key features

  • 10K gold construction for durability
  • Lab-created black diamonds, VVS clarity
  • 0.3 CT.T.W. total diamond weight
  • Eternity band with full stone coverage
  • High-polish finish for sleek appearance
  • Precision cut and symmetry
  • Modern sidestone-inspired design

Pros

  • +Affordable luxury with real gold
  • +Striking black diamond contrast
  • +Symbolic eternity design
  • +Suitable for daily wear
  • +VVS clarity for clean look
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Cons

  • 10K gold may tarnish over time
  • Lab diamonds less rare than natural

About YFN 10K Gold 0.3 CT.T.W. Black Diamond Eternity Band

What is YFN 10K Gold 0.3 CT.T.W. Black Diamond Eternity Band?

The YFN 10K Gold 0.3 CT.T.W. Black Diamond Eternity Band is a refined women's ring designed for everyday luxury and special occasions. Crafted in 10K gold, it features a continuous row of lab-created black diamonds totaling 0.3 carats. These VVS clarity stones offer exceptional brilliance and near-flawless appearance under magnification. The ring’s eternity design symbolizes unending love, making it a meaningful choice for wedding bands or anniversary gifts. Its polished finish and symmetrical stone alignment reflect careful craftsmanship, ensuring a sleek, sophisticated look on the finger.

Key features

  • Material — 10K gold for durability and lasting wear.
  • Stone Type — Lab-created black diamonds with VVS clarity.
  • Total Weight — 0.3 carats total diamond weight (CT.T.W.).
  • Design — Eternity band with uniform stone setting.
  • Finish — High-polish surface for a refined appearance.
  • Symmetry — Precision-cut stones for balanced visual appeal.
  • Style — Modern sidestone-inspired silhouette with bold contrast.

Who is YFN 10K Gold 0.3 CT.T.W. Black Diamond Eternity Band for?

This ring suits women who appreciate contemporary jewelry with symbolic meaning. It's ideal for brides choosing a non-traditional wedding band, partners celebrating anniversaries, or anyone seeking a distinctive everyday ring. The black diamond offers a bold alternative to white stones, appealing to those with a modern or edgy aesthetic. Its 10K gold construction balances affordability and resilience, making it suitable for daily wear without excessive maintenance.

How does YFN 10K Gold 0.3 CT.T.W. Black Diamond Eternity Band compare?

Compared to rings with natural black diamonds, this band offers a more affordable option using lab-created stones without sacrificing clarity or visual impact. It stands out from standard polypropylene or silver fashion rings due to its genuine gold construction and diamond-grade materials. While not as hard as platinum, 10K gold provides better scratch resistance than lower-karat alloys. The eternity setting differentiates it from solitaire or accent-band styles, offering continuous sparkle and deeper symbolic value.

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Best use cases

  • Wedding band for modern brides
  • Anniversary gift with meaning
  • Everyday luxury statement ring
  • Stackable band with other rings
  • Non-traditional engagement option
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Is 10K Gold 0.3 CT.T.W. Black Diamond Eternity Band right for you?

This ring is best for shoppers seeking an elegant, symbolic band under $400. Ideal for self-purchasers or gift-givers wanting a modern twist on classic jewelry. No special care skills needed—just routine cleaning. Alternatives include platinum bands or white diamond eternity rings, but this offers bold color at a lower price point with genuine materials.

How it compares: Compared to fashion rings, this band uses real 10K gold and lab diamonds. It's more durable and valuable than silver or alloy pieces, while offering greater affordability than natural diamond or platinum options.

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Frequently Asked Questions

What is the metal composition of the YFN 10K Gold 0.3 CT.T.W. Black Diamond Eternity Band?

The ring is made from 10K gold, meaning it contains 41.7% pure gold alloyed with durable metals for strength and longevity, ideal for everyday wear.

Does the ring use natural or lab-created black diamonds?

It features lab-created black diamonds, which match natural diamonds in clarity and appearance but are more affordable and ethically traceable.

How should I care for my black diamond eternity band?

Clean with mild soap and water, dry with a soft cloth. Avoid harsh chemicals and remove during heavy work to maintain its polish and setting.

Is the YFN 10K Gold 0.3 CT.T.W. Black Diamond Eternity Band suitable for daily wear?

Yes, the 10K gold and secure stone settings make it durable enough for regular use, though removing it during high-impact activities is recommended.

Can this ring be resized?

Eternity bands are difficult to resize due to continuous stone settings. It's best to order the correct size from the start.

How much does 10K Gold 0.3 CT.T.W. Black Diamond Eternity Band cost?

10K Gold 0.3 CT.T.W. Black Diamond Eternity Band is $379.99 at YFN. Prices may change — click through to YFN for the latest.

Is 10K Gold 0.3 CT.T.W. Black Diamond Eternity Band in stock at YFN?

Yes, 10K Gold 0.3 CT.T.W. Black Diamond Eternity Band is currently in stock at YFN.

Specifications

Brand
YFN
Category
Women's Jewellery
SKU
jr2380
Last updated May 14, 2026