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Deal.ai › Compare

4Ct Oval Solitaire Lab Grown Diamond Ring vs Forever Diamonds Lab Grown Halo Ring

Buy the 4 ct oval solitaire if you want maximum size and a clean single-stone look; buy the Forever Diamonds ring if you want a smaller, higher-grade stone with a halo for extra sparkle and a certified grade report. The oval wins on finger coverage and simplicity; the round wins on color, clarity and cut grade (E-F, VVS2, Excellent) plus IGI certification. Owners of solitaires like the oval praise the size and clean setting, while halo buyers get more visual spread from a smaller center. Build is comparable: both are 14k gold, prong-set and resizable.

  • Choose the 4 ct oval solitaire if you want the largest single stone and a plain, classic band.
  • Choose the Forever Diamonds round if you want a top-grade certified stone and a halo that adds sparkle.

Prices

  • 4Ct Oval Solitaire Lab Grown Diamond Ring: $1,393.92 at Bliss Diamond (checked today)
  • Forever Diamonds Lab Grown Halo Ring: $1,720.90 at Walmart (checked today)
  • Difference: the 4Ct Oval Solitaire Lab Grown Diamond Ring is $326.98 cheaper than the Forever Diamonds Lab Grown Halo Ring today
C
Certified 4Ct Oval Solitaire Diamond Engagement Ring 14k Gold Lab Grown

4Ct Oval Solitaire Lab Grown Diamond Ring

Certified 4Ct Oval Solitaire Diamond Engagement Ring 14k Gold Lab Grown

5(2 ratings)
$1,393.92at Bliss DiamondChecked 5 h ago
See all prices and details
Visit Bliss Diamond
Pros
  • Large 4 ct oval gives strong finger coverage
  • Clean solitaire look that won't date
  • Choice of white, yellow or rose 14k gold
  • Conflict-free lab grown stone
Cons
  • Lower color and clarity grades than the round
  • No independent lab report named beyond a certificate of assurance
  • Thin 2 mm band suits a large stone less well over time
  • Resizing not stated
Forever Diamonds
Lab Created Round Cut Diamond Ring IGI Certified 2.10 Ct E F VVS2 14k Yellow Gold

Forever Diamonds Lab Grown Halo Ring

Lab Created Round Cut Diamond Ring IGI Certified 2.10 Ct E F VVS2 14k Yellow Gold

$1,720.90at WalmartChecked 5 h ago
See all prices and details
Visit Walmart
Pros
  • E-F color and VVS2 clarity are top grades
  • Excellent cut grade on a round brilliant
  • IGI certified
  • Halo and side stones add spread and sparkle
  • Resizable, with metal and stone customization
Cons
  • Smaller center stone than the oval
  • Halo style is busier and less timeless to some
  • Listed as a specific size 8.5 before resizing
  • Round cut shows inclusions less, so the grade premium is partly cosmetic

What separates them

4Ct Oval Solitaire Lab Grown Diamond RingForever Diamonds Lab Grown Halo Ring
Center stone size4 ct total weight in one oval1.50 ct center, 2.10 ct total with halo
Diamond colorG-HE-F
Diamond clarityVS-SI (listing also states VS1-VS2)VVS2
Cut gradeOval, no stated cut gradeRound brilliant, Excellent cut grade
CertificationCertificate of Assurance includedIGI graded report
SettingSolitaire prong, 2 mm bandHalo with side stones
Metal and sizing14k white, yellow or rose gold; no resizing stated14k yellow gold; resizable, other colors on request
Face-up sparkleOne large stone, simple lookHalo makes a smaller center read larger

Price history

$2,283.31$699.00
Nov 5Nov 12
  • 4Ct Oval Solitaire Lab Grown Diamond Ring: lowest $699.00 on Nov 5 at Amazon; $1,393.92 on Nov 12.
  • Forever Diamonds Lab Grown Halo Ring: lowest $1,720.90 on Nov 12 at Walmart.

Prices at every store

4Ct Oval Solitaire Lab Grown Diamond Ring

  • Bliss DiamondNew

    In stockReturn policy

    $1,393.92Checked 5 h ago
    Visit Bliss Diamond
  • EX3 DiamondNew

    In stock

    $2,283.31Checked 5 h ago
    Visit EX3 Diamond
  • eBayNew

    In stockSold by pompeii3

    $2,283.31Free shippingChecked 5 h ago
    Visit eBay
  • AmazonNew

    Availability unknown

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

    $1,393.92Free shippingChecked 5 h ago
    Visit Amazon

Store links may earn us a commission.

All 8 stores and price history →

Forever Diamonds Lab Grown Halo Ring

  • WalmartNew

    In stock

    $1,720.90Checked 5 h ago
    Visit Walmart

Also available at

  • WalmartCheck price at Walmart
Prices and history →

Specs compared

Spec4Ct Oval Solitaire Lab Grown Diamond RingForever Diamonds Lab Grown Halo Ring
Diamond ColorG-HF
Diamond ClarityVS-SIVVS2
Ring StyleSolitaireSolitaire
Total Carat Weight4 ct. t.w.—
Diamond ShapeOval—
Metal14k white gold or 14k gold or 14k rose gold—
CertificateCertificate of Assurance included—
Diamond TypeCertified Lab Grown Diamond—
Ring size—8.5
Metal type—Yellow Gold
Gemstone type—Diamond
Diamond cut—Round Brilliant Cut
Show all 29 specsShow fewer specs
Spec4Ct Oval Solitaire Lab Grown Diamond RingForever Diamonds Lab Grown Halo Ring
Brand—Forever Diamonds
Color—Yellow
Is resizable—Y
Gemstone color—E-F
Diamond cut grade—Excellent
Total diamond weight—2.1 ct
Stone creation method—Created / Synthetic
Metal stamp—14k
Jewelry setting—Halo
Material

What reviewers say

4Ct Oval Solitaire Lab Grown Diamond Ring

Buyers describe the ring as stunning and beautiful, and several say it made their dream come true. They also call it strong value for the price and quality.

What people mention
  • AppearancePraisedBuyers call the ring stunning and beautiful.
  • ValuePraisedOwners say the price and quality are the best they found.
  • SatisfactionPraisedBuyers say it made their dream come true.

Questions and answers

Which looks bigger on the hand?
The 4 ct oval covers more of the finger with one stone. The round's halo widens its face-up look, but the oval still reads larger overall.
Which has the better diamond quality?
The Forever Diamonds round: E-F color, VVS2 clarity and an Excellent cut grade, backed by an IGI report. The oval is G-H, VS-SI.
Is the oval worth stepping up to from the round?
Step up only if size is your priority. You trade top color, clarity and certification for a much larger single stone.
Which is better for everyday wear?
The solitaire's low, simple setting snags less. The halo has more small stones and edges to catch, so it needs more care.
Can both be resized?
The Forever Diamonds ring is listed as resizable. The oval listing does not state resizing, so confirm before buying.
Are both lab grown?
Yes. Both use lab grown diamonds, so neither carries mined-diamond origin concerns.

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Buying guides that pick them

  • Best lab-grown diamond engagement rings under $1,500
  • Best 14k yellow gold lab-grown diamond engagement rings
—
14k Yellow Gold
Shape—Round
Gemstone cut—Round Brilliant
Age group—Adult
Gender—Female
Fine or fashion—Fine
Theme—Beauty
Model—FLR-513