Oval|Lab Grown|IGI

4.00ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG852641255

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG852641255

Diamond specifications and retailer prices

From $553 USD
£435 GBP
As of November 1, 2026
Save $3,687 USD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,240 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4ct lab-grown oval diamond

This 4ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG852641255 or 852641255. Listed at 13 retailers as of October 31, 2026, with prices from $553 to $4,240, a $3,687 spread on the same certified stone. Brilliant Earth lists it at $4,240. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.00
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG852641255
Dimensions13.26 × 8.52 × 5.34 mm
L/W Ratio1.56
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.26 mm8.52 mm4.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG852641255
Side View
Table 56.0%Crown 38°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 62.7%

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: Nov 1
Current: $992 USD|Low: $553 USD|High: $2,675 USD|Avg: $1,308 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 6$553 USD
Retailer 12$579 USD
Retailer 10$641 USD
Retailer 7$780 USD
Retailer 3$880 USD
Retailer 2$961 USD
Retailer 1$992 USD
Retailer 8$1,465 USD
Retailer 11$1,685 USD
Retailer 4$2,084 USD
Retailer 9$2,323 USD
Retailer 5$2,675 USD

4 data points across 12 retailers

13 retailers$553 USD to $4,240 USD

A
Cheapest Retailer
-
$553 USD
£435 GBP
A
Retailer 2
-
$579 USD
View
A
Retailer 3
-
$641 USD
View
A
Retailer 4
-
$780 USD
View
B+
Retailer 5
-
$880 USD
View
A
Retailer 6
-
$961 USD
View
A
Retailer 7
-
$992 USD
£781 GBP
View
B+
Retailer 8
-
$1,465 USD
View
B+
Retailer 9
-
$1,685 USD
View
B+
Retailer 10
-
$2,084 USD
View
B
Retailer 11
-
$2,323 USD
View
B
Retailer 12
-
$2,675 USD
£2,106 GBP
View
Most Expensive
B
Brilliant Earth
22382117A · Oct 31
$4,240 USD
View
12 more retailers have this diamond
Prices start from $553 USDSave up to $3,687 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
4.00ct Oval
$553 USD