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Deal.ai › Kay Jewelers
Kay Jewelers
Kay Jewelers Lab-Grown Diamonds Heart-Shaped Solitaire Ring 1 ct tw 14K

Kay Jewelers Lab-Grown Diamonds Heart-Shaped Solitaire Ring 1 ct tw 14K

4.7(11 ratings)

Best price now

$928.80at eBayChecked 2 h ago

42% under what the other stores charge

Compared across 4 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

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Price facts

  • Lowest price today: $928.80 at eBay (checked Nov 13, 2026).
  • Checked at 4 stores.

Our take on the Kay Jewelers Lab-Grown Diamonds Heart-Shaped Solitaire Ring 1 ct tw 14K

A solitaire engagement ring with a 1-carat heart-shaped lab-grown diamond in a prong setting on a polished 14K white gold band. The diamond is independently certified and laser-inscribed with a Gemscribe serial number, which gives buyers a way to verify the stone. The heart cut is the draw here: it is a romantic, less common shape than round or oval solitaires, and it reads softer and more decorative on the hand. Against round-cut lab-grown solitaires it trades the classic sparkle pattern for a distinctive silhouette, so it suits shoppers who want a heart shape rather than maximum brilliance.

Best forShoppers set on a heart-shaped diamondRomantic or proposal-style giftsBuyers who want a certified lab-grown stoneThose who prefer white gold solitaires
Pros
  • Heart-cut lab-grown diamond as the centerpiece
  • Independently certified stone
  • Gemscribe laser inscription for identification
  • Polished 14K white gold band
  • Simple prong-set solitaire that keeps focus on the stone
Cons
  • Heart cuts show flaws and light return less evenly than round brilliants
  • A single 1-carat stone leaves little room to hide inclusions
  • White gold needs periodic rhodium re-plating
  • Solitaire setting offers no side-stone sparkle

Kay Jewelers Lab-Grown Diamonds Heart-Shaped Solitaire Ring 1 ct tw 14K prices at every store

  • eBayNew

    In stockSold by shinebritewithdiamonds

    $928.80Free shippingChecked 2 h ago
    Visit eBay
  • Kay JewelersNew

    In stock

    $1,609.99Free shippingChecked 2 h ago
    Visit Kay Jewelers
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $1,069.99Free shippingChecked 2 h ago
    Visit Amazon
  • Kay JewelersNew

    Availability unknown

    $1,609.99Checked Nov 1
    Visit Kay Jewelers

Store links may earn us a commission. Some prices via Klarna.

Kay Jewelers Lab-Grown Diamonds Heart-Shaped Solitaire Ring 1 ct tw 14K price history

$1,609.99$928.80
Nov 1Nov 13

Lowest price we've seen: $928.80 on Nov 13 at eBay; highest $1,609.99 on Nov 1. Tracked across 4 stores since Nov 1.

What reviewers say

  • 4.7 / 511 ratings

Buyers rate it highly, with a 5.0 average across the reviews shown. They respond to the heart-shaped stone and the overall look of the ring.

What people mention
  • Stone shapePraisedBuyers single out the heart-cut diamond as the ring's standout feature.
  • LookPraisedOwners describe the ring as romantic and eye-catching on the hand.
  • CertificationPraisedThe independent certification and Gemscribe inscription give buyers confidence in the stone.

From Kay Jewelers

  • 1-carat heart-shaped lab-grown diamond solitaire ring
  • Polished 14K white gold band
  • Independently certified lab-grown diamond
  • Laser-inscribed with a unique Gemscribe® serial number
  • Prong setting
  • Engagement ring style
Materials
14K white gold; lab-grown diamond (F color, SI2 clarity)
Fit
Standard ring size 7.0
Sizing
Standard ring size 7.0
Care
This item is electroplated with rhodium or finished with an e-coating; these finishes may wear off with frequent use.
Guarantee
Lifetime Diamond Commitment and Lifetime Lab-Grown Diamond Commitment; eligible for trade-in under the Lifetime Diamond Trade-In Policy.
Returns
Return within 30 days after purchase or exchange within 60 days; exchanges must be done at a store.
Shipping
Ship to you, to your store, or to a UPS Access Point near you; free shipping offer may be modified or terminated at any time without notice.

About the Kay Jewelers Lab-Grown Diamonds Heart-Shaped Solitaire Ring 1 ct tw 14K

This solitaire engagement ring features a 1-carat heart-shaped lab-grown diamond. The diamond is held in a prong setting on a polished 14K white gold band.

The lab-grown diamond is independently certified and laser-inscribed with a unique Gemscribe® serial number. Its color grade is F and its clarity grade is SI2.

Style
Engagement ring, solitaire
Cut
Heart-cut
Diamond weight
1 ct tw
Diamond type
Lab-grown
Color grade
F
Clarity grade
SI2
Metal
14K white gold
Setting
Prong
Ring size
Standard ring size 7.0
Certification
Independently certified; laser-inscribed with a unique Gemscribe® serial number
Care
Electroplated with rhodium or finished with an e-coating; these finishes may wear off with frequent use

What buyers say

Buyers like
  • 5.0 rating from 12 reviews

Specifications

Style
Engagement Ring
Cut
Heart-Cut

Questions and answers

Is a heart-shaped diamond a good choice for an engagement ring?
It is a distinctive, romantic shape that stands out from round and oval solitaires. Heart cuts are cut shallower in places, so they can show inclusions and return less light than a well-cut round brilliant.
What does the Gemscribe inscription mean?
The diamond is laser-inscribed with a unique serial number that matches its certification. It lets a jeweler or appraiser confirm the stone is the one certified.
Is the diamond lab-grown or mined?
It is lab-grown. Lab-grown diamonds have the same chemical and physical properties as mined diamonds but are made in a lab.
What metal is the band?
14K white gold with a polished finish. White gold is rhodium-plated, and the plating wears over time, so it usually needs re-plating every year or two with regular wear.
Does it come with a matching wedding band?
This is a solitaire, so a band is sold separately. A straight or slightly curved band in 14K white gold sits alongside the prong setting.
Where is the Kay Jewelers Lab-Grown Diamonds Heart-Shaped Solitaire Ring 1 ct tw 14K cheapest?
At eBay, for $928.80, 42% under what the other stores charge, as of our latest check.
What do buyers say about the Kay Jewelers Lab-Grown Diamonds Heart-Shaped Solitaire Ring 1 ct tw 14K?
Rated 4.7 out of 5 from 11 ratings. Buyers like: 5.0 rating from 12 reviews.
Where can I buy the Kay Jewelers Lab-Grown Diamonds Heart-Shaped Solitaire Ring 1 ct tw 14K?
3 stores we checked sell it, including Kay Jewelers, Amazon, eBay.

Stores we've priced the Kay Jewelers Lab-Grown Diamonds Heart-Shaped Solitaire Ring 1 ct tw 14K at

  • Kay Jewelers deals and prices

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