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Oval|Lab Grown|IGI

4.56ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG569325451

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG569325451

Diamond specifications and retailer prices

From $617 USD
As of October 29, 2026
Save $3,863 USD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,480 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.56ct lab-grown oval diamond

This 4.56ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG569325451 or 569325451. Listed at 17 retailers as of October 29, 2026, with prices from $617 to $4,480, a $3,863 spread on the same certified stone. Brilliant Earth lists it at $4,480. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.56
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG569325451
Dimensions13.28 × 9.43 × 5.85 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.28 mm9.43 mm4.56 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG569325451
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,480 USD|Low: $413 USD|High: $4,480 USD|Avg: $1,708 USD|+1.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 14$617 USD
Retailer 6$1,055 USD
Retailer 8$1,055 USD
Retailer 4$1,096 USD
Retailer 13$1,137 USD
Retailer 7$1,360 USD
Retailer 2$1,370 USD
Retailer 3$1,400 USD
Retailer 11$1,764 USD
Retailer 10$1,996 USD
Retailer 5$2,217 USD
Retailer 12$2,585 USD
Retailer 9$2,971 USD
Brilliant Earth$4,480 USD

31 data points across 14 retailers

17 retailers$617 USD to $4,480 USD

Retailer 1
-
$510 USD
Price last confirmed 36 days ago
Retailer 2
-
$571 USD
View
Price last confirmed 34 days ago
B+
Retailer 3
-
$617 USD
View
Final sale: no returns
Retailer 4
-
$624 USD
View
Price last confirmed 32 days ago
B
Retailer 5
-
$1,055 USD
View
B+
Retailer 6
-
$1,055 USD
View
B+
Retailer 7
-
$1,096 USD
View
B+
Retailer 8
-
$1,360 USD
ZAR 21,969 ZAR
View
B+
Retailer 9
-
$1,370 USD
A$2,107 AUD
View
B+
Retailer 10
-
$1,400 USD
View
Retailer 11
-
$1,663 USD
View
Price last confirmed 32 days ago
B
Retailer 12
-
$1,764 USD
View
B
Retailer 13
-
$1,996 USD
£1,572 GBP
View
B
Retailer 14
-
$2,217 USD
View
Retailer 15
-
$2,585 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$2,971 USD
£2,339 GBP
View
Most Expensive
C
Brilliant Earth
7622391A · Oct 29
$4,480 USD
View
16 more retailers have this diamond
Prices start from $617 USDSave up to $3,863 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
4.56ct Oval
$617 USD