Cushion|Lab Grown|IGI

3.96ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG823681719

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

Certificate IGI LG823681719

Diamond specifications and retailer prices

From $525 USD
As of October 28, 2026
Save $209 USD (28%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $734 USD at Loose Grown Diamond · As of October 26, 2026
View at Loose Grown Diamond

About this 3.96ct lab-grown cushion diamond

This 3.96ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823681719 or 823681719. Listed at 2 retailers as of October 26, 2026, with prices from $525 to $734, a $209 spread on the same certified stone. Loose Grown Diamond lists it at $734. 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

3.96
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823681719
Dimensions9.32 × 9.14 × 6.05 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.32 mm9.14 mm3.96 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823681719
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 66.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $734 USD|Low: $512 USD|High: $1,871 USD|Avg: $1,236 USD|-15.6%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 2$525 USD
Loose Grown Diamond$734 USD
Retailer 3$949 USD
Retailer 4$1,055 USD
Retailer 5$1,603 USD
Retailer 6$1,871 USD

16 data points across 6 retailers

2 retailers$525 USD to $734 USD

A
Cheapest Retailer
-
$525 USD
Final sale: no returns
Most Expensive
B+
Loose Grown Diamond
823681719 · Oct 26
$734 USD
View
1 more retailer has this diamond
Prices start from $525 USDSave up to $209 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
3.96ct Cushion
$525 USD