Cushion|Lab Grown|IGI

4.01ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG816661695

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816661695

Diamond specifications and retailer prices

From $759 USD
As of October 23, 2026
3 retailers carry this diamond
Most expensive: $2,240 USD at Rare Carat · As of October 11, 2026
View at Rare Carat

About this 4.01ct lab-grown cushion diamond

This 4.01ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816661695 or 816661695. Listed at 3 retailers as of October 11, 2026. 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
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816661695
Dimensions11.23 × 8.09 × 5.49 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.23 mm8.09 mm4.01 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816661695
Side View
Table 63.0%Crown 37.5°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 67.9%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 23
Current: $1,980 USD|Low: $545 USD|High: $4,080 USD|Avg: $1,784 USD|-10.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 24, 2026
Retailer 2$545 USD
Retailer 7$710 USD
Retailer 3$759 USD
Retailer 5$1,019 USD
Retailer 8$1,031 USD
Retailer 1$1,980 USD
Retailer 4$3,344 USD
Retailer 6$4,080 USD

11 data points across 8 retailers

3 retailers$759 USD to $2,240 USD

Retailer 1
-
$759 USD
Price last confirmed 8 days ago
Retailer 2
-
$1,980 USD
View
Price last confirmed 8 days ago
Most Expensive
Rare Carat
816661695 · Oct 11
$2,240 USD
View
Price last confirmed 21 days ago
2 more retailers have this diamond

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.

4.01ct Cushion
$759 USD