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Round|Lab Grown|IGI

4.07ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG781629148

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781629148

Diamond specifications and retailer prices

From $581 USD
As of October 23, 2026
Save $7,359 USD (93%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $7,940 USD at Brilliant Earth · As of October 29, 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 LG781629148 or 781629148. Listed at 25 retailers as of October 23, 2026, with prices from $581 to $7,940, a $7,359 spread on the same certified stone. Brilliant Earth lists it at $7,940. 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 angle35.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781629148
Dimensions10.16 × 10.20 × 6.30 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
10.16 mm10.20 mm4.07 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781629148
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 23
Current: $7,940 USD|Low: $558 USD|High: $8,220 USD|Avg: $1,744 USD|-3.4%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 3$581 USD
Retailer 9$651 USD
Retailer 6$720 USD
Retailer 13$801 USD
Retailer 10$850 USD
Retailer 17$975 USD
Retailer 11$1,061 USD
Retailer 2$1,119 USD
Retailer 12$1,434 USD
Retailer 14$1,454 USD
Retailer 5$1,481 USD
Retailer 16$1,645 USD
Retailer 8$2,297 USD
Retailer 7$2,319 USD
Retailer 15$3,145 USD
Retailer 4$3,203 USD
Brilliant Earth$7,940 USD

35 data points across 17 retailers

25 retailers$581 USD to $7,940 USD

A
Cheapest Retailer
-
$581 USD
A
Retailer 2
-
$650 USD
View
Final sale: no returns
A
Retailer 3
-
$651 USD
View
A
Retailer 4
-
$720 USD
View
A
Retailer 5
-
$720 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$794 USD
HK$6,200 HKD
View
A
Retailer 7
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$801 USD
£631 GBP
View
Price last confirmed 7 days ago
A
Retailer 8
-
$850 USD
View
B+
Retailer 9
-
$975 USD
View
A
Retailer 10
-
$1,061 USD
€1,010 EUR
View
A
Retailer 11
-
$1,119 USD
£881 GBP
View
A
Retailer 12
-
$1,434 USD
ZAR 23,168 ZAR
View
A
Retailer 13
-
$1,454 USD
A$2,237 AUD
View
Price last confirmed 9 days ago
A
Retailer 14
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$1,473 USD
View
A
Retailer 15
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$1,481 USD
A$2,278 AUD
View
A
Retailer 16
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$1,645 USD
View
B+
Retailer 17
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$1,895 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$2,297 USD
SGD 3,104 SGD
View
B+
Retailer 19
-
$2,297 USD
View
B+
Retailer 20
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$2,319 USD
View
B+
Retailer 21
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$2,332 USD
View
B+
Retailer 22
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$2,407 USD
View
B+
Retailer 23
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$3,145 USD
£2,476 GBP
View
B+
Retailer 24
-
$3,203 USD
A$4,928 AUD
View
Price last confirmed 20 days ago
Most Expensive
B
Brilliant Earth
20987000A · Oct 29
$7,940 USD
View
24 more retailers have this diamond
Prices start from $581 USDSave up to $7,359 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