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Heart|Lab Grown|IGI

1.90ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG839649075

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839649075

Diamond specifications and retailer prices

From $654 CAD
$468 USD
As of November 1, 2026
Save $1,370 CAD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,024 CAD at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.9ct lab-grown heart diamond

This 1.9ct 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 LG839649075 or 839649075. Listed at 7 retailers as of November 1, 2026, with prices from $654 to $2,024, a $1,370 spread on the same certified stone. With Clarity lists it at $2,024. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839649075
Dimensions8.27 × 7.89 × 4.79 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.27 mm7.89 mm1.90 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839649075
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 57.9%

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: $857 CAD|Low: $654 CAD|High: $2,024 CAD|Avg: $1,277 CAD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
November 2, 2026
Retailer 6$654 CAD
Retailer 2$796 CAD
Retailer 1$857 CAD
Retailer 4$1,087 CAD
Retailer 5$1,632 CAD
Retailer 3$1,950 CAD
With Clarity$2,024 CAD

21 data points across 7 retailers

7 retailers$654 CAD to $2,024 CAD

B+
Cheapest Retailer
-
$654 CAD
$468 USD
A
Retailer 2
-
$796 CAD
€543 EUR
View
A
Retailer 3
-
$857 CAD
£483 GBP
View
B+
Retailer 4
-
$1,087 CAD
$778 USD
View
B
Retailer 5
-
$1,632 CAD
$1,169 USD
View
B
Retailer 6
-
$1,950 CAD
£1,099 GBP
View
Most Expensive
B
With Clarity
839649075 · Nov 1
$2,024 CAD
$1,449 USD
View
6 more retailers have this diamond
Prices start from $654 CADSave up to $1,370 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
1.90ct Heart
$654 CAD