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3ct Round Lab Grown Diamond Solitaire Engagement Ring

3ct Round Lab Grown Diamond Solitaire Engagement Ring

Best price now

$1,814.99at eBayChecked Nov 12

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Price facts

  • Last seen at $1,814.99 at eBay on Nov 12.

Our take on the 3ct Round Lab Grown Diamond Solitaire Engagement Ring

A solitaire engagement ring built around a 3-carat round lab grown diamond held in a classic four-prong setting. The single-stone design puts all the visual weight on the center stone, so cut quality matters more than anything else. It is offered in white gold, yellow gold, rose gold and platinum. Against natural-diamond solitaires of the same size, a lab grown stone gives you far more carat for the same budget, though resale value is much lower.

Best forBuyers who want maximum carat size on a fixed budgetShoppers who prefer a classic, uncluttered solitaireAnyone comfortable with a lab grown stoneCouples who want a durable precious-metal band
Pros
  • 3-carat round brilliant is the largest, brightest cut shape
  • Four-prong solitaire keeps the stone the focus
  • Choice of white, yellow or rose gold, or platinum
  • Lab grown diamond gives big carat weight for the money
  • Round cut hides inclusions better than step cuts
Cons
  • A 3-carat stone sits high and can catch on clothing
  • Thin or plain bands may feel top-heavy at this size
  • Lab grown stones resell for far less than natural ones
  • Prong settings need periodic tightening
  • Large center stones draw more attention to color and clarity flaws

3ct Round Lab Grown Diamond Solitaire Engagement Ring prices at every store

  • eBayNew

    In stockSold by pompeii3

    $1,814.99Free shippingChecked Nov 12
    Visit eBay

Also available at

  • Von DiamondsCheck price at Von Diamonds

Store links may earn us a commission.

3ct Round Lab Grown Diamond Solitaire Engagement Ring price history

Lowest price we've seen: $1,814.99 on Nov 13 at eBay. Tracked across 1 store since Nov 13.

About the 3ct Round Lab Grown Diamond Solitaire Engagement Ring

This is a solitaire engagement ring with one round lab grown diamond weighing 3.00 carats. The diamond is held in a classic prong setting.

The ring is made in white gold, yellow gold, rose gold or platinum.

Style
Solitaire engagement ring
Diamond
Round, lab grown, 3.00 CT
Setting
Prong
Metal
White gold, yellow gold, rose gold or platinum

Questions and answers

Is a lab grown diamond a real diamond?
Yes. It has the same carbon crystal structure and hardness as a mined diamond. Only a gemologist's equipment can tell them apart.
How big is a 3-carat round diamond?
Roughly 9.3 to 9.5 mm across, depending on cut proportions. That is noticeably larger than the 6.5 mm of a typical 1-carat round.
Which metal should I choose?
White gold and platinum suit colorless stones and read as classic. Yellow and rose gold add warmth and hide slight color in the diamond.
Will a 3-carat solitaire fit my lifestyle?
It sits high off the finger, so it can snag on gloves and knitwear. Consider a low-profile setting if you work with your hands.
Does it come with a diamond grading report?
Ask the seller for the certificate. A lab grown stone of this size should come with a grading report stating carat, color, clarity and cut.
Where is the 3ct Round Lab Grown Diamond Solitaire Engagement Ring cheapest?
At eBay, for $1,814.99, as of our latest check.
Where can I buy the 3ct Round Lab Grown Diamond Solitaire Engagement Ring?
2 stores we checked sell it, including eBay, Von Diamonds.

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