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Asscher|Lab Grown|IGI

4.00ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG830684477

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG830684477

Diamond specifications and retailer prices

From $715 CAD
$512 USD
As of November 1, 2026
Save $2,820 CAD (80%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,535 CAD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 4ct lab-grown asscher diamond

This 4ct 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 LG830684477 or 830684477. Listed at 3 retailers as of November 1, 2026, with prices from $715 to $3,535, a $2,820 spread on the same certified stone. Rare Carat lists it at $3,535. 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

4.00
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830684477
Dimensions8.98 × 8.76 × 5.56 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.98 mm8.76 mm4.00 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830684477
Side View
Table 68.0%Crown 40.8°Girdle: MediumPavilion 39.9°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,535 CAD|Low: $715 CAD|High: $3,570 CAD|Avg: $1,857 CAD|-1.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3$715 CAD
Retailer 7$1,262 CAD
Retailer 2$1,366 CAD
Retailer 6$1,558 CAD
Retailer 4$1,905 CAD
Retailer 5$2,713 CAD
Rare Carat$3,535 CAD

38 data points across 7 retailers

3 retailers$715 CAD to $3,535 CAD

A
Cheapest Retailer
-
$715 CAD
$512 USD
Final sale: no returns
A
Retailer 2
-
$1,366 CAD
£770 GBP
View
Most Expensive
B+
Rare Carat
830684477 · Nov 1
$3,535 CAD
$2,530 USD
View
2 more retailers have this diamond
Prices start from $715 CADSave up to $2,820 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
4.00ct Asscher
$715 CAD