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Oval|Lab Grown|IGI

5.03ct H VS2 Oval Lab Grown Diamond

VG • H/VS2 • IGI LG581318799

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG581318799

Diamond specifications and retailer prices

From $644 USD
As of October 29, 2026
Save $3,756 USD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,400 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.03ct lab-grown oval diamond

This 5.03ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG581318799 or 581318799. Listed at 16 retailers as of October 29, 2026, with prices from $644 to $4,400, a $3,756 spread on the same certified stone. Brilliant Earth lists it at $4,400. 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

5.03
Carat
H
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581318799
Dimensions13.29 × 9.68 × 6.12 mm
L/W Ratio1.37
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
13.29 mm9.68 mm5.03 ctH / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581318799
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,400 USD|Low: $435 USD|High: $4,400 USD|Avg: $1,429 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
Retailer 15
Retailer 16
Retailer 17
October 28, 2026
Retailer 8$537 USD
Retailer 7$601 USD
Retailer 15$644 USD
Retailer 9$657 USD
Retailer 14$713 USD
Retailer 16$753 USD
Retailer 5$1,097 USD
Retailer 2$1,100 USD
Retailer 17$1,142 USD
Retailer 13$1,181 USD
Retailer 3$1,468 USD
Retailer 6$1,750 USD
Retailer 12$1,768 USD
Retailer 10$2,073 USD
Retailer 4$2,308 USD
Retailer 11$3,110 USD
Brilliant Earth$4,400 USD

30 data points across 17 retailers

16 retailers$644 USD to $4,400 USD

Retailer 1
-
$537 USD
Price last confirmed 37 days ago
Retailer 2
-
$601 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$644 USD
View
Final sale: no returns
Retailer 4
-
$657 USD
View
Price last confirmed 33 days ago
Retailer 5
-
$713 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$753 USD
£593 GBP
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$1,097 USD
View
B+
Retailer 8
-
$1,100 USD
View
B+
Retailer 9
-
$1,142 USD
View
B+
Retailer 10
-
$1,468 USD
View
Retailer 11
-
$1,750 USD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
$1,768 USD
View
B
Retailer 13
-
$2,073 USD
£1,632 GBP
View
Retailer 14
-
$2,308 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$3,110 USD
£2,449 GBP
View
Most Expensive
C
Brilliant Earth
7625149A · Oct 29
$4,400 USD
View
15 more retailers have this diamond
Prices start from $644 USDSave up to $3,756 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.

A
5.03ct Oval
$644 USD