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Heart|Lab Grown|IGI

1.03ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG799689407

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799689407

Diamond specifications and retailer prices

From $277 CAD
$197 USD
As of October 28, 2026
Save $1,298 CAD (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,575 CAD at The Diamond Guys · As of October 28, 2026
View at The Diamond Guys

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799689407 or 799689407. Listed at 6 retailers as of October 28, 2026, with prices from $277 to $1,575, a $1,298 spread on the same certified stone. The Diamond Guys lists it at $1,575. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799689407
Dimensions7.13 × 6.21 × 4.13 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
7.13 mm6.21 mm1.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799689407
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 57.9%

Caratlytics Score

How it works →
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 28
Current: $277 CAD|Low: $198 CAD|High: $2,613 CAD|Avg: $1,003 CAD|+28.8%
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
The Diamond Guys
October 28, 2026
Retailer 2$198 CAD
Retailer 1$277 CAD
Retailer 13$389 CAD
Retailer 7$430 CAD
Retailer 14$604 CAD
Retailer 11$655 CAD
Retailer 8$658 CAD
Retailer 4$699 CAD
Retailer 3$993 CAD
Retailer 5$1,189 CAD
Retailer 12$1,437 CAD
The Diamond Guys$1,575 CAD
Retailer 10$1,648 CAD
Retailer 6$1,686 CAD
Retailer 9$2,613 CAD

12 data points across 15 retailers

6 retailers$277 CAD to $1,575 CAD

A
Cheapest Retailer
-
$277 CAD
$197 USD
Final sale: no returns
B+
Retailer 2
-
$430 CAD
$306 USD
View
Returns within 30 days
B+
Retailer 3
-
$604 CAD
ZAR 6,952 ZAR
View
Price last confirmed 49 days ago
Returns within 7 days
B+
Retailer 4
-
$699 CAD
A$766 AUD
View
Price last confirmed 118 days ago
Returns within 30 days
B
Retailer 5
-
$1,189 CAD
View
Returns within 14 days
Most Expensive
B
The Diamond Guys
1958044212 · Oct 28
$1,575 CAD
$1,121 USD
View
Returns within 15 days
5 more retailers have this diamond
Prices start from $277 CADSave up to $1,298 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
1.03ct Heart
$277 CAD