Oval|Lab Grown|IGI

4.00ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG848628423

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG848628423

Diamond specifications and retailer prices

From $592 USD
As of October 27, 2026
Save $5,988 USD (91%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,580 USD at Brilliant Earth · As of October 26, 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 LG848628423 or 848628423. Listed at 16 retailers as of October 26, 2026, with prices from $592 to $6,580, a $5,988 spread on the same certified stone. Brilliant Earth lists it at $6,580. 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 angle35.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848628423
Dimensions12.86 × 8.90 × 5.48 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.86 mm8.90 mm4.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848628423
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.6%

Caratlytics Score

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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 27
Current: $636 USD|Low: $592 USD|High: $3,193 USD|Avg: $1,359 USD|+0.2%
Retailer 1
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
October 27, 2026
Retailer 6$592 USD
Retailer 1$636 USD
Retailer 2$663 USD
Retailer 11$734 USD
Retailer 4$794 USD
Retailer 10$865 USD
Retailer 3$1,045 USD
Retailer 5$1,128 USD
Retailer 8$1,142 USD
Retailer 15$1,492 USD
Retailer 9$1,823 USD
Retailer 14$1,932 USD
Retailer 7$2,315 USD
Retailer 13$2,366 USD
Retailer 12$3,193 USD

6 data points across 15 retailers

16 retailers$592 USD to $6,580 USD

A
Cheapest Retailer
-
$592 USD
A
Retailer 2
-
$636 USD
£500 GBP
View
A
Retailer 3
-
$663 USD
View
A
Retailer 4
-
$734 USD
View
A
Retailer 5
-
$794 USD
HK$6,200 HKD
View
A
Retailer 6
-
$865 USD
View
A
Retailer 7
-
$1,045 USD
View
B+
Retailer 8
-
$1,128 USD
View
A
Retailer 9
-
$1,142 USD
£899 GBP
View
B+
Retailer 10
-
$1,492 USD
View
B+
Retailer 11
-
$1,823 USD
View
B+
Retailer 12
-
$1,932 USD
View
B+
Retailer 13
-
$2,315 USD
SGD 3,128 SGD
View
B+
Retailer 14
-
$2,366 USD
View
B
Retailer 15
-
$3,193 USD
£2,514 GBP
View
Most Expensive
B
Brilliant Earth
22289934A · Oct 26
$6,580 USD
View
15 more retailers have this diamond
Prices start from $592 USDSave up to $5,988 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
$592 USD