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Heart|Lab Grown|IGI

1.03ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG805618347

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG805618347

Diamond specifications and retailer prices

From $225 CAD
$160 USD
As of October 23, 2026
Save $1,349 CAD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,573 CAD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

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 LG805618347 or 805618347. Listed at 21 retailers as of October 23, 2026, with prices from $225 to $1,573, a $1,349 spread on the same certified stone. Brilliant Earth lists it at $1,573. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805618347
Dimensions6.73 × 6.28 × 4.20 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.73 mm6.28 mm1.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805618347
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 43°Culet: NoneDepth 62.4%

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 23
Current: $1,573 CAD|Low: $225 CAD|High: $1,573 CAD|Avg: $674 CAD
Brilliant Earth
Retailer 2
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Retailer 7
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Retailer 21
October 27, 2026
Retailer 20$225 CAD
Retailer 9$251 CAD
Retailer 18$261 CAD
Retailer 21$280 CAD
Retailer 5$324 CAD
Retailer 13$374 CAD
Retailer 2$469 CAD
Retailer 17$472 CAD
Retailer 8$487 CAD
Retailer 15$489 CAD
Retailer 4$504 CAD
Retailer 16$599 CAD
Retailer 6$621 CAD
Retailer 3$723 CAD
Retailer 10$769 CAD
Retailer 19$898 CAD
Retailer 11$907 CAD
Retailer 12$974 CAD
Retailer 14$1,368 CAD
Retailer 7$1,498 CAD
Brilliant Earth$1,573 CAD

29 data points across 21 retailers

21 retailers$225 CAD to $1,573 CAD

A
Cheapest Retailer
-
$225 CAD
$160 USD
A
Retailer 2
-
$251 CAD
$179 USD
View
Final sale: no returns
A
Retailer 3
-
$261 CAD
$186 USD
View
A
Retailer 4
-
$280 CAD
$199 USD
View
A
Retailer 5
-
$324 CAD
HK$1,800 HKD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$374 CAD
£210 GBP
View
A
Retailer 7
-
$469 CAD
€318 EUR
View
A
Retailer 8
-
$472 CAD
ZAR 5,426 ZAR
View
A
Retailer 9
-
$487 CAD
$347 USD
View
A
Retailer 10
-
$489 CAD
£274 GBP
View
B+
Retailer 11
-
$504 CAD
$359 USD
View
B+
Retailer 12
-
$599 CAD
£336 GBP
View
B+
Retailer 13
-
$621 CAD
$442 USD
View
B+
Retailer 14
-
$723 CAD
$515 USD
View
B+
Retailer 15
-
$769 CAD
SGD 740 SGD
View
B+
Retailer 16
-
$898 CAD
$639 USD
View
B+
Retailer 17
-
$907 CAD
$646 USD
View
B
Retailer 18
-
$974 CAD
$694 USD
View
B
Retailer 19
-
$1,368 CAD
£767 GBP
View
Price last confirmed 21 days ago
B
Retailer 20
-
$1,498 CAD
$1,067 USD
View
Most Expensive
B
Brilliant Earth
20095126A · Oct 23
$1,573 CAD
$1,120 USD
View
20 more retailers have this diamond
Prices start from $225 CADSave up to $1,349 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
$225 CAD