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Heart|Lab Grown|IGI

0.77ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG754572420

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754572420

Diamond specifications and retailer prices

From $168 CAD
$120 USD
As of October 30, 2026
Save $1,575 CAD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,742 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.77ct lab-grown heart diamond

This 0.77ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754572420 or 754572420. Listed at 17 retailers as of October 29, 2026, with prices from $168 to $1,742, a $1,575 spread on the same certified stone. MOH London lists it at $1,742. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle38.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754572420
Dimensions5.63 × 6.15 × 3.58 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
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
5.63 mm6.15 mm0.77 ctE / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG754572420
Side View
Table 61.0%Crown 38.8°Girdle: STK-VTKPavilion 40.3°Culet: NoneDepth 58.2%

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: Oct 30
Current: $1,742 CAD|Low: $131 CAD|High: $1,755 CAD|Avg: $515 CAD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 5$186 CAD
Retailer 11$221 CAD
Retailer 12$221 CAD
Retailer 9$375 CAD
Retailer 4$377 CAD
Retailer 7$392 CAD
Retailer 13$402 CAD
Retailer 6$427 CAD
Retailer 8$452 CAD
Retailer 10$525 CAD
Retailer 3$645 CAD
Retailer 2$754 CAD
MOH London$1,742 CAD

44 data points across 13 retailers

17 retailers$168 CAD to $1,742 CAD

A
Cheapest Retailer
-
$168 CAD
$120 USD
A
Retailer 2
-
$186 CAD
$133 USD
View
Final sale: no returns
Retailer 3
-
$194 CAD
$139 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$219 CAD
$157 USD
View
Price last confirmed 33 days ago
A
Retailer 5
-
$221 CAD
$158 USD
View
A
Retailer 6
-
$221 CAD
$158 USD
View
A
Retailer 7
-
$375 CAD
ZAR 4,339 ZAR
View
B+
Retailer 8
-
$377 CAD
$270 USD
View
B+
Retailer 9
-
$392 CAD
€267 EUR
View
B+
Retailer 10
-
$402 CAD
$288 USD
View
B+
Retailer 11
-
$427 CAD
£241 GBP
View
B+
Retailer 12
-
$452 CAD
£255 GBP
View
B
Retailer 13
-
$525 CAD
$376 USD
View
B
Retailer 14
-
$645 CAD
$462 USD
View
B
Retailer 15
-
$668 CAD
$478 USD
View
B
Retailer 16
-
$754 CAD
$540 USD
View
Most Expensive
B
MOH London
LG754572420 · Oct 29
$1,742 CAD
£982 GBP
View
16 more retailers have this diamond
Prices start from $168 CADSave up to $1,575 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
0.77ct Heart
$168 CAD