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Heart|Lab Grown|IGI

1.05ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG799609734

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799609734

Diamond specifications and retailer prices

From $278 CAD
$198 USD
As of October 28, 2026
Save $1,232 CAD (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,510 CAD at The Diamond Guys · As of October 28, 2026
View at The Diamond Guys

About this 1.05ct lab-grown heart diamond

This 1.05ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799609734 or 799609734. Listed at 6 retailers as of October 28, 2026, with prices from $278 to $1,510, a $1,232 spread on the same certified stone. The Diamond Guys lists it at $1,510. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799609734
Dimensions7.14 × 6.33 × 4.07 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.14 mm6.33 mm1.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799609734
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 57.0%

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 28
Current: $278 CAD|Low: $191 CAD|High: $2,557 CAD|Avg: $952 CAD|+32.0%
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
The Diamond Guys
October 27, 2026
Retailer 2$191 CAD
Retailer 1$278 CAD
Retailer 12$376 CAD
Retailer 6$430 CAD
Retailer 7$611 CAD
Retailer 8$642 CAD
Retailer 11$649 CAD
Retailer 5$944 CAD
Retailer 3$961 CAD
Retailer 4$1,141 CAD
Retailer 13$1,411 CAD
The Diamond Guys$1,510 CAD
Retailer 10$1,629 CAD
Retailer 9$2,557 CAD

14 data points across 14 retailers

6 retailers$278 CAD to $1,510 CAD

A
Cheapest Retailer
-
$278 CAD
$198 USD
Final sale: no returns
B+
Retailer 2
-
$430 CAD
$306 USD
View
Returns within 30 days
B+
Retailer 3
-
$611 CAD
ZAR 7,026 ZAR
View
Price last confirmed 41 days ago
Returns within 7 days
B
Retailer 4
-
$944 CAD
A$1,034 AUD
View
Price last confirmed 137 days ago
Returns within 30 days
B
Retailer 5
-
$1,141 CAD
View
Returns within 14 days
Most Expensive
B
The Diamond Guys
1958044273 · Oct 28
$1,510 CAD
$1,075 USD
View
Returns within 15 days
5 more retailers have this diamond
Prices start from $278 CADSave up to $1,232 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
1.05ct Heart
$278 CAD