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Heart|Lab Grown|IGI

1.05ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG841646937

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841646937

Diamond specifications and retailer prices

From $250 CAD
$179 USD
As of October 29, 2026
Save $1,343 CAD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,593 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.05ct lab-grown heart diamond

This 1.05ct 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 LG841646937 or 841646937. Listed at 20 retailers as of October 28, 2026, with prices from $250 to $1,593, a $1,343 spread on the same certified stone. Reve Diamonds lists it at $1,593. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841646937
Dimensions6.14 × 7.10 × 4.18 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.14 mm7.10 mm1.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841646937
Side View
Table 67.0%Crown 32.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 58.9%

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 29
Current: $978 CAD|Low: $250 CAD|High: $1,593 CAD|Avg: $707 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 15$250 CAD
Retailer 7$256 CAD
Retailer 5$298 CAD
Retailer 6$317 CAD
Retailer 9$317 CAD
Retailer 16$375 CAD
Retailer 11$430 CAD
Retailer 13$491 CAD
Retailer 12$500 CAD
Retailer 19$545 CAD
Retailer 10$759 CAD
Retailer 3$775 CAD
Retailer 18$898 CAD
Retailer 14$909 CAD
Retailer 2$969 CAD
Retailer 1$978 CAD
Retailer 4$1,078 CAD
Retailer 8$1,097 CAD
Retailer 17$1,313 CAD
Reve Diamonds$1,593 CAD

23 data points across 20 retailers

20 retailers$250 CAD to $1,593 CAD

A
Cheapest Retailer
-
$250 CAD
$179 USD
Final sale: no returns
A
Retailer 2
-
$256 CAD
$183 USD
View
A
Retailer 3
-
$298 CAD
$213 USD
View
A
Retailer 4
-
$317 CAD
$227 USD
View
A
Retailer 5
-
$317 CAD
$227 USD
View
A
Retailer 6
-
$375 CAD
£211 GBP
View
B+
Retailer 7
-
$430 CAD
$308 USD
View
A
Retailer 8
-
$491 CAD
£277 GBP
View
A
Retailer 9
-
$500 CAD
$358 USD
View
B+
Retailer 10
-
$545 CAD
ZAR 6,308 ZAR
View
B+
Retailer 11
-
$759 CAD
$543 USD
View
B+
Retailer 12
-
$775 CAD
A$853 AUD
View
B+
Retailer 13
-
$898 CAD
$643 USD
View
B+
Retailer 14
-
$909 CAD
$651 USD
View
B
Retailer 15
-
$969 CAD
A$1,067 AUD
View
B
Retailer 16
-
$978 CAD
$700 USD
View
B
Retailer 17
-
$1,078 CAD
$772 USD
View
B
Retailer 18
-
$1,097 CAD
$785 USD
View
B
Retailer 19
-
$1,313 CAD
£740 GBP
View
Most Expensive
B
Reve Diamonds
D927BCDB2 · Oct 28
$1,593 CAD
$1,141 USD
View
19 more retailers have this diamond
Prices start from $250 CADSave up to $1,343 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
$250 CAD