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Heart|Lab Grown|IGI

1.03ct D VVS1 Heart Lab Grown Diamond

D/VVS1 • IGI LG779652949

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG779652949

Diamond specifications and retailer prices

From $320 CAD
$229 USD
As of October 30, 2026
Save $1,475 CAD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,795 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 VVS1 clarity (very-very-slightly-included) and certified by IGI LG779652949 or 779652949. Listed at 22 retailers as of October 30, 2026, with prices from $320 to $1,795, a $1,475 spread on the same certified stone. Reve Diamonds lists it at $1,795. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
D
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779652949
Dimensions6.08 × 6.99 × 6.08 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
6.08 mm6.99 mm1.03 ctD / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779652949
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.4%

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: $806 CAD|Low: $306 CAD|High: $1,606 CAD|Avg: $787 CAD
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 31, 2026
Retailer 2$320 CAD
Retailer 5$370 CAD
Retailer 3$395 CAD
Retailer 6$395 CAD
Retailer 8$453 CAD
Retailer 7$534 CAD
Retailer 11$680 CAD
Retailer 9$740 CAD
Retailer 1$806 CAD
Retailer 12$966 CAD
Retailer 4$1,273 CAD
Retailer 14$1,277 CAD
Retailer 10$1,308 CAD
Retailer 13$1,590 CAD

36 data points across 14 retailers

22 retailers$320 CAD to $1,795 CAD

A
Cheapest Retailer
-
$320 CAD
$229 USD
A
Retailer 2
-
$356 CAD
$255 USD
View
Final sale: no returns
A
Retailer 3
-
$370 CAD
$265 USD
View
A
Retailer 4
-
$395 CAD
$283 USD
View
A
Retailer 5
-
$395 CAD
$283 USD
View
A
Retailer 6
-
$447 CAD
HK$2,500 HKD
View
A
Retailer 7
-
$453 CAD
£255 GBP
View
B+
Retailer 8
-
$534 CAD
$382 USD
View
B+
Retailer 9
-
$633 CAD
$453 USD
View
B+
Retailer 10
-
$680 CAD
ZAR 7,868 ZAR
View
B+
Retailer 11
-
$740 CAD
£417 GBP
View
B+
Retailer 12
-
$806 CAD
A$888 AUD
View
B
Retailer 13
-
$827 CAD
$592 USD
View
B
Retailer 14
-
$966 CAD
A$1,064 AUD
View
B
Retailer 15
-
$1,069 CAD
SGD 1,034 SGD
View
B
Retailer 16
-
$1,273 CAD
$911 USD
View
B
Retailer 17
-
$1,277 CAD
$914 USD
View
B
Retailer 18
-
$1,308 CAD
A$1,441 AUD
View
B
Retailer 19
-
$1,346 CAD
$964 USD
View
B
Retailer 20
-
$1,370 CAD
$981 USD
View
B
Retailer 21
-
$1,590 CAD
£896 GBP
View
Most Expensive
B
Reve Diamonds
6BE76E2CE · Oct 30
$1,795 CAD
$1,285 USD
View
21 more retailers have this diamond
Prices start from $320 CADSave up to $1,475 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
$320 CAD