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Heart|Lab Grown|IGI

1.05ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG605377235

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG605377235

Diamond specifications and retailer prices

From $272 CAD
$195 USD
As of October 30, 2026
Save $2,340 CAD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,612 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 LG605377235 or 605377235. Listed at 23 retailers as of October 29, 2026, with prices from $272 to $2,612, a $2,340 spread on the same certified stone. Do Amore Diamonds lists it at $2,612. 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 angle36.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605377235
Dimensions6.15 × 7.17 × 4.13 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment.This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process.
Top View
6.15 mm7.17 mm1.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605377235
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 57.6%

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: $688 CAD|Low: $261 CAD|High: $1,510 CAD|Avg: $752 CAD|+4.3%
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
Retailer 15
October 30, 2026
Retailer 2$272 CAD
Retailer 11$316 CAD
Retailer 14$337 CAD
Retailer 15$500 CAD
Retailer 5$528 CAD
Retailer 8$640 CAD
Retailer 7$671 CAD
Retailer 1$688 CAD
Retailer 13$815 CAD
Retailer 10$910 CAD
Retailer 6$1,006 CAD
Retailer 9$1,019 CAD
Retailer 4$1,088 CAD
Retailer 3$1,197 CAD
Retailer 12$1,501 CAD

41 data points across 15 retailers

23 retailers$272 CAD to $2,612 CAD

A
Cheapest Retailer
-
$272 CAD
$195 USD
A
Retailer 2
-
$303 CAD
$217 USD
View
Final sale: no returns
A
Retailer 3
-
$316 CAD
$226 USD
View
A
Retailer 4
-
$337 CAD
$241 USD
View
A
Retailer 5
-
$400 CAD
$286 USD
View
Retailer 6
-
$500 CAD
£282 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$528 CAD
$378 USD
View
A
Retailer 8
-
$536 CAD
HK$3,000 HKD
View
B+
Retailer 9
-
$640 CAD
ZAR 7,397 ZAR
View
B+
Retailer 10
-
$671 CAD
$480 USD
View
B+
Retailer 11
-
$688 CAD
£388 GBP
View
B+
Retailer 12
-
$804 CAD
$576 USD
View
B+
Retailer 13
-
$815 CAD
A$898 AUD
View
B+
Retailer 14
-
$910 CAD
A$1,002 AUD
View
B
Retailer 15
-
$1,006 CAD
$720 USD
View
B+
Retailer 16
-
$1,019 CAD
A$1,122 AUD
View
B
Retailer 17
-
$1,088 CAD
$779 USD
View
B
Retailer 18
-
$1,197 CAD
$857 USD
View
B
Retailer 19
-
$1,293 CAD
SGD 1,251 SGD
View
B
Retailer 20
-
$1,437 CAD
$1,029 USD
View
B
Retailer 21
-
$1,501 CAD
£846 GBP
View
B
Retailer 22
-
$1,645 CAD
$1,177 USD
View
Most Expensive
B
Do Amore Diamonds
27-C1738E53C · Oct 29
$2,612 CAD
$1,870 USD
View
22 more retailers have this diamond
Prices start from $272 CADSave up to $2,340 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
$272 CAD