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Heart|Lab Grown|IGI

2.77ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG790630452

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG790630452

Diamond specifications and retailer prices

From $1,007 CAD
$721 USD
As of October 30, 2026
Save $3,432 CAD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,538 CAD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 2.77ct lab-grown heart diamond

This 2.77ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790630452 or 790630452. Listed at 15 retailers as of October 29, 2026, with a 341% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.77
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790630452
Dimensions8.52 × 9.83 × 5.63 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.52 mm9.83 mm2.77 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790630452
Side View
Table 66.0%Crown 40.5°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 57.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,497 CAD|Low: $1,007 CAD|High: $4,607 CAD|Avg: $2,665 CAD|-16.1%
Retailer 1
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
October 30, 2026
Retailer 7$1,007 CAD
Retailer 2$1,299 CAD
Retailer 1$1,497 CAD
Retailer 4$1,567 CAD
Retailer 8$1,665 CAD
Retailer 6$2,534 CAD
Retailer 5$2,686 CAD
Retailer 12$2,704 CAD
Retailer 13$3,394 CAD
Retailer 9$3,526 CAD
Retailer 10$3,605 CAD
Retailer 14$3,721 CAD
Retailer 3$4,164 CAD
Retailer 11$4,439 CAD

20 data points across 14 retailers

15 retailers$1,007 CAD to $4,439 CAD

A
Cheapest Retailer
-
$1,007 CAD
$721 USD
Final sale: no returns
A
Retailer 2
-
$1,299 CAD
$930 USD
View
A
Retailer 3
-
$1,497 CAD
$1,072 USD
View
A
Retailer 4
-
$1,567 CAD
$1,122 USD
View
A
Retailer 5
-
$1,665 CAD
£939 GBP
View
Retailer 6
-
$2,534 CAD
A$2,791 AUD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$2,686 CAD
$1,923 USD
View
A
Retailer 8
-
$2,704 CAD
ZAR 31,269 ZAR
View
A
Retailer 9
-
$3,394 CAD
$2,430 USD
View
A
Retailer 10
-
$3,526 CAD
SGD 3,411 SGD
View
A
Retailer 11
-
$3,605 CAD
$2,581 USD
View
A
Retailer 12
-
$3,721 CAD
$2,664 USD
View
B+
Retailer 13
-
$4,164 CAD
$2,981 USD
View
B+
Retailer 14
-
$4,439 CAD
£2,502 GBP
View
Most Expensive
Novita Diamonds
cert_790630452 · Oct 8
$9,538 CAD
A$10,505 AUD
View
Price last confirmed 21 days ago
14 more retailers have this diamond
Prices start from $1,007 CADSave up to $3,432 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
2.77ct Heart
$1,007 CAD