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Asscher|Lab Grown|IGI

3.09ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG662433682

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG662433682

Diamond specifications and retailer prices

From $1,708 CAD
£963 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,708 CAD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 3.09ct lab-grown asscher diamond

This 3.09ct lab-grown asscher sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG662433682 or 662433682. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.09
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662433682
Dimensions8.02 × 7.81 × 5.43 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.02 mm7.81 mm3.09 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662433682
Side View
Table 67.0%Crown 37.8°Girdle: MediumPavilion 39.3°Culet: NoneDepth 69.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $742 CAD|Low: $619 CAD|High: $6,063 CAD|Avg: $2,366 CAD|-0.2%
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Retailer 12
March 25, 2026
Retailer 12$619 CAD
Retailer 5$662 CAD
Retailer 1$742 CAD
Retailer 6$824 CAD
Retailer 8$1,380 CAD
Retailer 10$2,006 CAD
Retailer 9$2,018 CAD
Retailer 11$2,478 CAD
Retailer 7$2,664 CAD
Retailer 3$2,938 CAD
Retailer 4$3,261 CAD
Retailer 2$4,680 CAD

30 data points across 12 retailers

1 retailer

B+
Diamond Quarter
3.09VS1HLG8299C3N · Oct 31
$1,708 CAD
£963 GBP
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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.

B+
3.09ct Asscher
$1,708 CAD