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Round|Lab Grown|IGI

4.08ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG781630184

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781630184

Diamond specifications and retailer prices

From $561 USD
As of October 29, 2026
Save $5,772 USD (91%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $10,390 USD at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 4.08ct lab-grown round diamond

This 4.08ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781630184 or 781630184. Listed at 27 retailers as of October 29, 2026, with a 1029% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781630184
Dimensions10.30 × 10.26 × 6.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.30 mm10.26 mm4.08 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781630184
Side View
Table 57.0%Crown 34.3°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.9%

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: $10,390 USD|Low: $529 USD|High: $10,760 USD|Avg: $2,167 USD|-3.4%
Brilliant Earth
Retailer 2
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Retailer 26
October 31, 2026
Retailer 22$561 USD
Retailer 2$628 USD
Retailer 9$641 USD
Retailer 17$745 USD
Retailer 19$769 USD
Retailer 20$857 USD
Retailer 25$863 USD
Retailer 3$921 USD
Retailer 10$922 USD
Retailer 7$940 USD
Retailer 23$1,118 USD
Retailer 12$1,232 USD
Retailer 26$1,457 USD
Retailer 18$1,628 USD
Retailer 8$1,759 USD
Retailer 13$1,795 USD
Retailer 6$2,020 USD
Retailer 21$2,171 USD
Retailer 15$2,393 USD
Retailer 14$2,447 USD
Retailer 16$2,843 USD
Retailer 5$3,133 USD
Retailer 11$3,287 USD
Retailer 24$4,980 USD
Retailer 4$6,333 USD
Brilliant Earth$10,390 USD

25 data points across 26 retailers

27 retailers$561 USD to $6,333 USD

A
Cheapest Retailer
-
$561 USD
A
Retailer 2
-
$628 USD
View
A
Retailer 3
-
$641 USD
View
Final sale: no returns
Retailer 4
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$745 USD
View
Price last confirmed 16 days ago
A
Retailer 5
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$857 USD
£675 GBP
View
Retailer 6
-
$858 USD
HK$6,700 HKD
View
Price last confirmed 56 days ago
A
Retailer 7
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$863 USD
View
B+
Retailer 8
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$921 USD
View
A
Retailer 9
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$922 USD
View
A
Retailer 10
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$940 USD
View
A
Retailer 11
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$1,118 USD
€1,065 EUR
View
Retailer 12
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$1,232 USD
£970 GBP
View
Price last confirmed 14 days ago
A
Retailer 13
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$1,457 USD
View
Retailer 14
-
$1,628 USD
ZAR 26,302 ZAR
View
Price last confirmed 16 days ago
Retailer 15
-
$1,647 USD
View
Price last confirmed 41 days ago
B+
Retailer 16
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$1,759 USD
View
B+
Retailer 17
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$1,795 USD
View
B+
Retailer 18
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$2,020 USD
View
B+
Retailer 19
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$2,171 USD
CA$3,016 CAD
View
Retailer 20
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$2,393 USD
View
Price last confirmed 14 days ago
Retailer 21
-
$2,447 USD
View
Price last confirmed 14 days ago
Retailer 22
-
$2,843 USD
View
Price last confirmed 15 days ago
B+
Retailer 23
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$3,133 USD
View
Retailer 24
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$3,287 USD
£2,588 GBP
View
Price last confirmed 9 days ago
B
Retailer 25
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$4,980 USD
View
B
Retailer 26
-
$6,333 USD
View
Most Expensive
Brilliant Earth
22267069A · Oct 25
$10,390 USD
View
Price under review
26 more retailers have this diamond
Prices start from $561 USDSave up to $5,772 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
4.08ct Round
$561 USD