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Heart|Lab Grown|IGI

6.10ct F SI1 Heart Lab Grown Diamond

EX • F/SI1 • IGI LG847670606

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847670606

Diamond specifications and retailer prices

From $1,304 CAD
$933 USD
As of November 1, 2026
Save $5,418 CAD (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,721 CAD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 6.1ct lab-grown heart diamond

This 6.1ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG847670606 or 847670606. Listed at 3 retailers as of November 1, 2026, with prices from $1,304 to $6,721, a $5,418 spread on the same certified stone. Brilliant Earth lists it at $6,721. 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

6.10
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847670606
Dimensions11.60 × 12.62 × 7.22 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.60 mm12.62 mm6.10 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847670606
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 57.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $6,721 CAD|Low: $1,304 CAD|High: $6,721 CAD|Avg: $3,041 CAD
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$1,304 CAD
Retailer 2$2,144 CAD
Brilliant Earth$6,721 CAD

9 data points across 3 retailers

3 retailers$1,304 CAD to $6,721 CAD

A
Cheapest Retailer
-
$1,304 CAD
$933 USD
Final sale: no returns
A
Retailer 2
-
$2,144 CAD
£1,208 GBP
View
Most Expensive
B
Brilliant Earth
22259700A · Nov 2
$6,721 CAD
$4,810 USD
View
2 more retailers have this diamond
Prices start from $1,304 CADSave up to $5,418 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
6.10ct Heart
$1,304 CAD