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Cushion|Lab Grown|IGI

4.01ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG749578599

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG749578599

Diamond specifications and retailer prices

From $998 USD
As of October 29, 2026
Save $7,322 USD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,320 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.01ct lab-grown cushion diamond

This 4.01ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG749578599 or 749578599. Listed at 16 retailers as of October 29, 2026, with prices from $998 to $8,320, a $7,322 spread on the same certified stone. Do Amore Diamonds lists it at $8,320. 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

4.01
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749578599
Dimensions9.14 × 9.14 × 5.84 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
9.14 mm9.14 mm4.01 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749578599
Side View
Table 63.0%Crown 33.3°Girdle: STK-VTKPavilion 38.8°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $8,320 USD|Low: $998 USD|High: $8,320 USD|Avg: $2,675 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 12$998 USD
Retailer 2$1,022 USD
Retailer 8$1,034 USD
Retailer 7$1,165 USD
Retailer 11$1,422 USD
Retailer 4$1,459 USD
Retailer 5$1,762 USD
Retailer 9$3,153 USD
Retailer 3$3,155 USD
Retailer 10$3,236 USD
Retailer 6$3,894 USD
Do Amore Diamonds$8,320 USD

41 data points across 12 retailers

16 retailers$998 USD to $8,320 USD

A
Cheapest Retailer
-
$998 USD
Final sale: no returns
A
Retailer 2
-
$1,022 USD
£805 GBP
View
Retailer 3
-
$1,034 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$1,165 USD
View
A
Retailer 5
-
$1,291 USD
View
A
Retailer 6
-
$1,422 USD
View
A
Retailer 7
-
$1,459 USD
View
A
Retailer 8
-
$1,762 USD
£1,387 GBP
View
Retailer 9
-
$3,153 USD
A$4,851 AUD
View
Price last confirmed 22 days ago
B+
Retailer 10
-
$3,155 USD
£2,484 GBP
View
B
Retailer 11
-
$3,213 USD
View
B
Retailer 12
-
$3,236 USD
View
B
Retailer 13
-
$3,894 USD
£3,066 GBP
View
B
Retailer 14
-
$4,065 USD
View
B
Retailer 15
-
$7,920 USD
View
Most Expensive
B
Do Amore Diamonds
23-749578599 · Oct 29
$8,320 USD
View
15 more retailers have this diamond
Prices start from $998 USDSave up to $7,322 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
4.01ct Cushion
$998 USD