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Emerald|Lab Grown|IGI

3.97ct F VS2 Emerald Lab Grown Diamond

EX • F/VS2 • IGI LG828641993

Shape and cutting style on the report: Emerald cut

Certificate IGI LG828641993

Diamond specifications and retailer prices

From $1,318 CAD
£743 GBP
As of October 25, 2026
Save $3,725 CAD (74%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,043 CAD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 3.97ct lab-grown emerald diamond

This 3.97ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828641993 or 828641993. Listed at 3 retailers as of October 24, 2026, with prices from $1,318 to $5,043, a $3,725 spread on the same certified stone. Brilliant Earth lists it at $5,043. 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
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828641993
Dimensions10.53 × 7.63 × 5.13 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.53 mm7.63 mm3.97 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828641993
Side View
Table 66.0%Crown 38.7°Girdle: MediumPavilion 40.7°Culet: LargeDepth 67.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: $5,043 CAD|Low: $1,225 CAD|High: $5,043 CAD|Avg: $2,324 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 25, 2026
Retailer 4$1,225 CAD
Retailer 2$1,318 CAD
Retailer 3$3,876 CAD
Brilliant Earth$5,043 CAD

22 data points across 4 retailers

3 retailers$1,318 CAD to $5,043 CAD

A
Cheapest Retailer
-
$1,318 CAD
£743 GBP
Retailer 2
-
$3,876 CAD
$2,775 USD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
21247307A · Oct 24
$5,043 CAD
$3,610 USD
View
2 more retailers have this diamond
Prices start from $1,318 CADSave up to $3,725 CAD

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 Emerald
$1,318 CAD