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Oval|Lab Grown|IGI

4.08ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG826693449

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG826693449

Diamond specifications and retailer prices

From $1,728 USD
A$2,658 AUD
As of October 31, 2026
Save $2,422 USD (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,150 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.08ct lab-grown oval diamond

This 4.08ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826693449 or 826693449. Listed at 13 retailers as of October 29, 2026, with prices from $1,728 to $4,150, a $2,422 spread on the same certified stone. Brilliant Earth lists it at $4,150. 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

4.08
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826693449
Dimensions12.74 × 9.04 × 5.63 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.74 mm9.04 mm4.08 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826693449
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.3%

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 31
Current: $4,150 USD|Low: $811 USD|High: $5,670 USD|Avg: $2,429 USD|-4.8%
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
October 26, 2026
Retailer 9$814 USD
Retailer 5$1,011 USD
Retailer 11$1,211 USD
Retailer 4$1,514 USD
Retailer 2$1,728 USD
Retailer 13$1,826 USD
Retailer 7$1,830 USD
Retailer 12$2,937 USD
Retailer 10$3,015 USD
Retailer 8$3,139 USD
Retailer 6$3,252 USD
Brilliant Earth$4,150 USD
Retailer 3$5,670 USD

22 data points across 13 retailers

13 retailers$1,728 USD to $4,150 USD

Retailer 1
-
$639 USD
Price last confirmed 20 days ago
Retailer 2
-
$695 USD
View
Price last confirmed 34 days ago
Retailer 3
-
$814 USD
£641 GBP
View
Price last confirmed 22 days ago
Retailer 4
-
$1,011 USD
HK$7,900 HKD
View
Price last confirmed 56 days ago
Retailer 5
-
$1,211 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$1,728 USD
A$2,658 AUD
View
Retailer 7
-
$1,826 USD
View
Price last confirmed 18 days ago
Retailer 8
-
$2,301 USD
View
Price last confirmed 23 days ago
Retailer 9
-
$2,937 USD
SGD 3,969 SGD
View
Price last confirmed 18 days ago
Retailer 10
-
$3,015 USD
View
Price last confirmed 23 days ago
Retailer 11
-
$3,139 USD
A$4,829 AUD
View
Price last confirmed 22 days ago
Retailer 12
-
$3,252 USD
£2,561 GBP
View
Price last confirmed 19 days ago
Most Expensive
B
Brilliant Earth
20993973B · Oct 29
$4,150 USD
View
12 more retailers have this diamond
Prices start from $1,728 USDSave up to $2,422 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+
4.08ct Oval
$1,728 USD