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Heart|Lab Grown|IGI

1.97ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG823646904

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823646904

Diamond specifications and retailer prices

From $430 CAD
$308 USD
As of November 1, 2026
Save $204 CAD (32%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $634 CAD at Loose Grown Diamond · As of November 1, 2026
View at Loose Grown Diamond

About this 1.97ct lab-grown heart diamond

This 1.97ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823646904 or 823646904. Listed at 2 retailers as of November 1, 2026, with prices from $430 to $634, a $204 spread on the same certified stone. Loose Grown Diamond lists it at $634. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.97
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823646904
Dimensions8.69 × 7.82 × 4.97 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.69 mm7.82 mm1.97 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823646904
Side View
Table 59.0%Crown 35.5°Girdle: STK-THKPavilion 38.9°CuletDepth 57.2%

Caratlytics Score

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

Last verified: Nov 1
Current: $634 CAD|Low: $430 CAD|High: $654 CAD|Avg: $567 CAD|-3.0%
Loose Grown Diamond
Retailer 2
October 28, 2026
Retailer 2$430 CAD
Loose Grown Diamond$634 CAD

5 data points across 2 retailers

2 retailers$430 CAD to $634 CAD

A
Cheapest Retailer
-
$430 CAD
$308 USD
Final sale: no returns
Most Expensive
B+
Loose Grown Diamond
823646904 · Nov 1
$634 CAD
$454 USD
View
1 more retailer has this diamond
Prices start from $430 CADSave up to $204 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 Heart
$430 CAD