Oval|Lab Grown|IGI

4.02ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG823698557

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823698557

Diamond specifications and retailer prices

From $528 USD
As of October 29, 2026
Save $6,082 USD (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,610 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.02ct lab-grown oval diamond

This 4.02ct 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 LG823698557 or 823698557. Listed at 21 retailers as of October 29, 2026, with prices from $528 to $6,610, a $6,082 spread on the same certified stone. Brilliant Earth lists it at $6,610. 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

4.02
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823698557
Dimensions12.21 × 8.85 × 5.60 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.21 mm8.85 mm4.02 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823698557
Side View
Table 58.0%Crown 37.3°Girdle: THK-VTKPavilion 35.8°Culet: NoneDepth 63.3%

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 29
Current: $6,610 USD|Low: $528 USD|High: $6,610 USD|Avg: $1,836 USD
Brilliant Earth
Retailer 2
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Retailer 20
October 30, 2026
Retailer 18$528 USD
Retailer 2$566 USD
Retailer 16$591 USD
Retailer 6$654 USD
Retailer 10$654 USD
Retailer 15$790 USD
Retailer 5$1,013 USD
Retailer 13$1,015 USD
Retailer 20$1,152 USD
Retailer 3$1,482 USD
Retailer 17$1,688 USD
Retailer 4$1,720 USD
Retailer 7$1,905 USD
Retailer 11$2,126 USD
Retailer 8$2,425 USD
Retailer 19$2,560 USD
Retailer 12$2,660 USD
Retailer 14$2,746 USD
Retailer 9$2,926 USD
Brilliant Earth$6,610 USD

42 data points across 20 retailers

21 retailers$528 USD to $6,610 USD

A
Cheapest Retailer
-
$528 USD
A
Retailer 2
-
$566 USD
£446 GBP
View
Retailer 3
-
$575 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$591 USD
View
A
Retailer 5
-
$654 USD
View
Retailer 6
-
$654 USD
View
Price last confirmed 14 days ago
Retailer 7
-
$704 USD
View
Price last confirmed 39 days ago
A
Retailer 8
-
$790 USD
View
B+
Retailer 9
-
$1,013 USD
View
A
Retailer 10
-
$1,015 USD
£799 GBP
View
B+
Retailer 11
-
$1,482 USD
View
B+
Retailer 12
-
$1,688 USD
View
B+
Retailer 13
-
$1,720 USD
View
B+
Retailer 14
-
$1,905 USD
£1,500 GBP
View
Retailer 15
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$2,126 USD
View
Price last confirmed 12 days ago
B
Retailer 16
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$2,425 USD
View
Retailer 17
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$2,560 USD
View
Price last confirmed 9 days ago
Retailer 18
-
$2,660 USD
A$4,092 AUD
View
Price last confirmed 23 days ago
B
Retailer 19
-
$2,746 USD
£2,162 GBP
View
B
Retailer 20
-
$2,926 USD
View
Most Expensive
B
Brilliant Earth
21040591A · Oct 29
$6,610 USD
View
20 more retailers have this diamond
Prices start from $528 USDSave up to $6,082 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
4.02ct Oval
$528 USD