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Asscher|Lab Grown|IGI

3.97ct G VVS2 Asscher Lab Grown Diamond

EX • G/VVS2 • IGI LG828612890

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG828612890

Diamond specifications and retailer prices

From $502 USD
As of October 29, 2026
Save $443 USD (47%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $945 USD at 77 Diamonds · As of October 28, 2026
View at 77 Diamonds

About this 3.97ct lab-grown asscher diamond

This 3.97ct lab-grown asscher 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 LG828612890 or 828612890. Listed at 2 retailers as of October 28, 2026, with prices from $502 to $945, a $443 spread on the same certified stone. 77 Diamonds lists it at $945. 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

3.97
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828612890
Dimensions8.73 × 8.57 × 5.81 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.73 mm8.57 mm3.97 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828612890
Side View
Table 63.0%Crown 36.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 67.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $945 USD|Low: $502 USD|High: $1,040 USD|Avg: $927 USD|-9.1%
77 Diamonds
Retailer 2
Retailer 3
October 28, 2026
Retailer 2$502 USD
Retailer 3$921 USD
77 Diamonds$945 USD

27 data points across 3 retailers

2 retailers$502 USD to $945 USD

A
Cheapest Retailer
-
$502 USD
Final sale: no returns
Most Expensive
A
77 Diamonds
ACTVSFZAFTGJF · Oct 28
$945 USD
£744 GBP
View
1 more retailer has this diamond
Prices start from $502 USDSave up to $443 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
3.97ct Asscher
$502 USD