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Asscher|Lab Grown|IGI

3.74ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG830636588

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG830636588

Diamond specifications and retailer prices

From $684 CAD
$490 USD
As of October 28, 2026
Save $279 CAD (29%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $964 CAD at Loose Grown Diamond · As of October 26, 2026
View at Loose Grown Diamond

About this 3.74ct lab-grown asscher diamond

This 3.74ct lab-grown asscher sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830636588 or 830636588. Listed at 2 retailers as of October 26, 2026, with prices from $684 to $964, a $279 spread on the same certified stone. Loose Grown Diamond lists it at $964. 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

3.74
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830636588
Dimensions8.81 × 8.66 × 5.52 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.81 mm8.66 mm3.74 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830636588
Side View
Table 65.0%Crown 33.3°Girdle: MediumPavilion 40.3°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $964 CAD|Low: $684 CAD|High: $1,855 CAD|Avg: $1,326 CAD|-10.6%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 19, 2026
Retailer 2$684 CAD
Loose Grown Diamond$964 CAD
Retailer 3$1,164 CAD
Retailer 4$1,292 CAD
Retailer 5$1,855 CAD

13 data points across 5 retailers

2 retailers$684 CAD to $964 CAD

A
Cheapest Retailer
-
$684 CAD
$490 USD
Final sale: no returns
Most Expensive
B+
Loose Grown Diamond
830636588 · Oct 26
$964 CAD
$690 USD
View
1 more retailer has this diamond
Prices start from $684 CADSave up to $279 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
3.74ct Asscher
$684 CAD