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Round|Lab Grown|IGI

4.07ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG781629134

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781629134

Diamond specifications and retailer prices

From $581 USD
As of October 23, 2026
Save $2,551 USD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,220 USD at Brilliant Earth · As of October 17, 2026
View at Brilliant Earth

About this 4.07ct lab-grown round diamond

This 4.07ct 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 LG781629134 or 781629134. Listed at 23 retailers as of October 23, 2026, with a 439% 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

4.07
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781629134
Dimensions10.24 × 10.19 × 6.32 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
10.24 mm10.19 mm4.07 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781629134
Side View
Table 55.0%Crown 33.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.9%

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 23
Current: $8,220 USD|Low: $558 USD|High: $8,480 USD|Avg: $1,911 USD|-3.1%
Brilliant Earth
Retailer 2
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Retailer 13
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Retailer 19
October 27, 2026
Retailer 19$581 USD
Retailer 11$650 USD
Retailer 8$651 USD
Retailer 5$720 USD
Retailer 18$975 USD
Retailer 12$1,083 USD
Retailer 15$1,165 USD
Retailer 2$1,216 USD
Retailer 14$1,421 USD
Retailer 16$1,454 USD
Retailer 4$1,481 USD
Retailer 17$1,645 USD
Retailer 9$1,895 USD
Retailer 7$2,297 USD
Retailer 6$2,319 USD
Retailer 10$2,359 USD
Retailer 13$3,132 USD
Retailer 3$3,203 USD
Brilliant Earth$8,220 USD

41 data points across 19 retailers

23 retailers$581 USD to $3,132 USD

A
Cheapest Retailer
-
$581 USD
A
Retailer 2
-
$651 USD
View
A
Retailer 3
-
$720 USD
View
A
Retailer 4
-
$720 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$794 USD
HK$6,200 HKD
View
B+
Retailer 6
-
$975 USD
View
A
Retailer 7
-
$1,083 USD
£853 GBP
View
A
Retailer 8
-
$1,165 USD
View
A
Retailer 9
-
$1,216 USD
€1,158 EUR
View
A
Retailer 10
-
$1,421 USD
ZAR 22,952 ZAR
View
A
Retailer 11
-
$1,454 USD
A$2,237 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
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$1,473 USD
View
A
Retailer 13
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$1,481 USD
A$2,278 AUD
View
A
Retailer 14
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$1,645 USD
View
B+
Retailer 15
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$1,895 USD
View
B+
Retailer 16
-
$2,297 USD
SGD 3,104 SGD
View
B+
Retailer 17
-
$2,297 USD
View
B+
Retailer 18
-
$2,319 USD
View
B+
Retailer 19
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$2,332 USD
View
B+
Retailer 20
-
$2,407 USD
View
B+
Retailer 21
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$3,132 USD
£2,466 GBP
View
B+
Retailer 22
-
$3,203 USD
A$4,928 AUD
View
Price last confirmed 20 days ago
Most Expensive
B
Brilliant Earth
20986448A · Oct 17
$8,220 USD
View
Price last confirmed 12 days ago
22 more retailers have this diamond
Prices start from $581 USDSave up to $2,551 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
4.07ct Round
$581 USD