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Asscher|Lab Grown|IGI

1.97ct F SI1 Asscher Lab Grown Diamond

ID • F/SI1 • IGI LG636403902

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG636403902

Diamond specifications and retailer prices

From $945 CAD
As of November 5, 2026
Save $353 CAD (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,299 CAD at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 1.97ct lab-grown asscher diamond

This 1.97ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG636403902 or 636403902. Listed at 3 retailers as of November 5, 2026, with prices from $945 to $1,299, a $353 spread on the same certified stone. The Diamond Guys lists it at $1,299. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.97
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636403902
Dimensions7.14 × 6.84 × 4.45 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.14 mm6.84 mm1.97 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636403902
Side View
Table 66.0%Crown 33.8°Girdle: MediumPavilion 39.5°Culet: NoneDepth 65.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $980 CAD|Low: $209 CAD|High: $1,790 CAD|Avg: $932 CAD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
The Diamond Guys
August 3, 2026
Retailer 2$662 CAD
Retailer 6$735 CAD
Retailer 4$793 CAD
Retailer 1$980 CAD
Retailer 3$1,156 CAD
The Diamond Guys$1,299 CAD
Retailer 5$1,790 CAD

45 data points across 7 retailers

3 retailers$945 CAD to $1,299 CAD

A
Cheapest Retailer
-
$945 CAD
A
Retailer 2
-
$980 CAD
View
Most Expensive
B+
The Diamond Guys
1954437918 · Nov 6
$1,299 CAD
$930 USD
View
2 more retailers have this diamond
Prices start from $945 CADSave up to $353 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
1.97ct Asscher
$945 CAD