Cushion|Lab Grown|IGI

4.07ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG823691263

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG823691263

Diamond specifications and retailer prices

From $829 USD
As of October 29, 2026
Save $2,549 USD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,287 USD at Queensmith · As of October 6, 2026
View at Queensmith

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 LG823691263 or 823691263. Listed at 16 retailers as of October 26, 2026, with a 308% 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823691263
Dimensions10.47 × 8.79 × 5.88 mm
L/W Ratio1.19
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.47 mm8.79 mm4.07 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823691263
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 66.9%

Caratlytics Score

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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: $1,379 USD|Low: $650 USD|High: $3,446 USD|Avg: $1,842 USD|+11.7%
Retailer 1
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 30, 2026
Retailer 15$719 USD
Retailer 3$829 USD
Retailer 14$859 USD
Retailer 12$1,060 USD
Retailer 5$1,309 USD
Retailer 1$1,379 USD
Retailer 16$1,391 USD
Retailer 7$1,568 USD
Retailer 9$1,828 USD
Retailer 11$1,839 USD
Retailer 13$1,899 USD
Retailer 8$2,408 USD
Retailer 2$2,905 USD
Retailer 4$2,962 USD
Retailer 10$3,378 USD
Retailer 6$3,439 USD

39 data points across 16 retailers

16 retailers$829 USD to $3,378 USD

Retailer 1
-
$719 USD
£566 GBP
Price last confirmed 13 days ago
A
Retailer 2
-
$829 USD
View
Final sale: no returns
Retailer 3
-
$859 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$1,060 USD
View
A
Retailer 5
-
$1,379 USD
£1,086 GBP
View
A
Retailer 6
-
$1,391 USD
View
Retailer 7
-
$1,568 USD
View
Price last confirmed 24 days ago
A
Retailer 8
-
$1,828 USD
ZAR 29,539 ZAR
View
Retailer 9
-
$1,839 USD
A$2,829 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$1,899 USD
View
Retailer 11
-
$2,408 USD
£1,896 GBP
View
Price last confirmed 25 days ago
B+
Retailer 12
-
$2,905 USD
View
B+
Retailer 13
-
$2,962 USD
View
B+
Retailer 14
-
$3,378 USD
£2,660 GBP
View
Retailer 15
-
$3,439 USD
A$5,291 AUD
View
Price last confirmed 26 days ago
Most Expensive
Queensmith
LG823691263 · Oct 6
$6,287 USD
£4,950 GBP
View
Price last confirmed 23 days ago
15 more retailers have this diamond
Prices start from $829 USDSave up to $2,549 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
$829 USD