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Cushion|Lab Grown|IGI

4.07ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG792674559

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG792674559

Diamond specifications and retailer prices

From $643 USD
£507 GBP
As of October 29, 2026
Save $4,137 USD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,780 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.07ct lab-grown cushion diamond

This 4.07ct lab-grown cushion 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 LG792674559 or 792674559. Listed at 18 retailers as of October 28, 2026, with prices from $643 to $4,780, a $4,137 spread on the same certified stone. Brilliant Earth lists it at $4,780. 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 angle36.3°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792674559
Dimensions9.94 × 9.65 × 6.19 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.94 mm9.65 mm4.07 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792674559
Side View
Table 62.0%Crown 36.3°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 64.1%

Caratlytics Score

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A+
Exceptional
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: $4,780 USD|Low: $643 USD|High: $6,520 USD|Avg: $2,349 USD|-26.7%
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
October 29, 2026
Retailer 10$643 USD
Retailer 14$755 USD
Retailer 7$1,055 USD
Retailer 16$1,118 USD
Retailer 9$1,202 USD
Retailer 3$1,244 USD
Retailer 2$1,362 USD
Retailer 5$1,799 USD
Retailer 6$1,827 USD
Retailer 12$1,875 USD
Retailer 11$2,476 USD
Retailer 15$2,649 USD
Retailer 13$2,724 USD
Retailer 4$3,355 USD
Retailer 8$3,682 USD
Brilliant Earth$4,780 USD

30 data points across 16 retailers

18 retailers$643 USD to $4,780 USD

A+
Cheapest Retailer
-
$643 USD
£507 GBP
A
Retailer 2
-
$755 USD
View
Final sale: no returns
A
Retailer 3
-
$1,055 USD
View
B+
Retailer 4
-
$1,118 USD
View
A
Retailer 5
-
$1,202 USD
View
A
Retailer 6
-
$1,244 USD
£980 GBP
View
A
Retailer 7
-
$1,362 USD
€1,297 EUR
View
A
Retailer 8
-
$1,799 USD
ZAR 29,070 ZAR
View
Retailer 9
-
$1,827 USD
A$2,811 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$1,875 USD
View
A
Retailer 11
-
$2,476 USD
View
A
Retailer 12
-
$2,649 USD
View
Retailer 13
-
$2,652 USD
£2,088 GBP
View
Price last confirmed 14 days ago
A
Retailer 14
-
$2,724 USD
View
Retailer 15
-
$3,036 USD
View
Price last confirmed 15 days ago
B+
Retailer 16
-
$3,355 USD
£2,642 GBP
View
Retailer 17
-
$3,682 USD
SGD 4,975 SGD
View
Price last confirmed 17 days ago
Most Expensive
B+
Brilliant Earth
20456236A · Oct 28
$4,780 USD
View
17 more retailers have this diamond
Prices start from $643 USDSave up to $4,137 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 Cushion
$643 USD