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Heart|Lab Grown|IGI

2.71ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG843604919

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843604919

Diamond specifications and retailer prices

From $1,232 CAD
$880 USD
As of October 27, 2026
Save $12,414 CAD (91%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $13,646 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.71ct lab-grown heart diamond

This 2.71ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843604919 or 843604919. Listed at 15 retailers as of October 27, 2026, with prices from $1,232 to $13,646, a $12,414 spread on the same certified stone. Brilliant Earth lists it at $13,646. 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

2.71
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843604919
Dimensions8.43 × 9.37 × 5.75 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.43 mm9.37 mm2.71 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843604919
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 27
Current: $13,646 CAD|Low: $1,232 CAD|High: $13,744 CAD|Avg: $4,753 CAD|-0.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 11$1,232 CAD
Retailer 3$1,339 CAD
Retailer 13$1,668 CAD
Retailer 10$1,729 CAD
Retailer 2$1,741 CAD
Retailer 12$2,294 CAD
Retailer 16$2,956 CAD
Retailer 6$3,159 CAD
Retailer 14$3,178 CAD
Retailer 5$3,833 CAD
Retailer 8$5,039 CAD
Retailer 9$5,377 CAD
Retailer 7$6,161 CAD
Retailer 4$9,605 CAD
Retailer 15$10,931 CAD
Brilliant Earth$13,646 CAD

14 data points across 16 retailers

15 retailers$1,232 CAD to $13,646 CAD

A+
Cheapest Retailer
-
$1,232 CAD
$880 USD
A
Retailer 2
-
$1,339 CAD
$957 USD
View
A
Retailer 3
-
$1,668 CAD
$1,192 USD
View
A
Retailer 4
-
$1,729 CAD
$1,235 USD
View
A
Retailer 5
-
$1,741 CAD
£979 GBP
View
A
Retailer 6
-
$2,294 CAD
$1,639 USD
View
A
Retailer 7
-
$2,956 CAD
$2,112 USD
View
A
Retailer 8
-
$3,159 CAD
$2,257 USD
View
A
Retailer 9
-
$3,178 CAD
$2,271 USD
View
Retailer 10
-
$3,833 CAD
A$4,213 AUD
View
Price last confirmed 8 days ago
Retailer 11
-
$5,039 CAD
$3,600 USD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$5,377 CAD
£3,025 GBP
View
B
Retailer 13
-
$9,605 CAD
$6,863 USD
View
B
Retailer 14
-
$10,931 CAD
$7,810 USD
View
Most Expensive
B
Brilliant Earth
22165269Y · Oct 28
$13,646 CAD
$9,750 USD
View
14 more retailers have this diamond
Prices start from $1,232 CADSave up to $12,414 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+
2.71ct Heart
$1,232 CAD