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Heart|Lab Grown|IGI

1.70ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG468171389

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG468171389

Diamond specifications and retailer prices

From $344 CAD
$246 USD
As of October 27, 2026
Save $1,671 CAD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,015 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.7ct lab-grown heart diamond

This 1.7ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG468171389 or 468171389. Listed at 20 retailers as of October 27, 2026, with prices from $344 to $2,015, a $1,671 spread on the same certified stone. Brilliant Earth lists it at $2,015. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG468171389
Dimensions8.35 × 7.08 × 4.64 mm
L/W Ratio1.18
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 Type II
Top View
8.35 mm7.08 mm1.70 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG468171389
Side View
Table 61.5%Crown 39.2°Girdle: STK-THKPavilion 34.7°Culet: NoneDepth 55.6%

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 27
Current: $2,015 CAD|Low: $330 CAD|High: $2,015 CAD|Avg: $1,028 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 12
Retailer 13
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Retailer 19
Retailer 20
October 29, 2026
Retailer 20$344 CAD
Retailer 3$383 CAD
Retailer 6$400 CAD
Retailer 4$427 CAD
Retailer 7$427 CAD
Retailer 14$502 CAD
Retailer 15$574 CAD
Retailer 2$809 CAD
Retailer 11$855 CAD
Retailer 9$890 CAD
Retailer 8$893 CAD
Retailer 17$1,071 CAD
Retailer 5$1,373 CAD
Retailer 12$1,446 CAD
Retailer 13$1,451 CAD
Retailer 18$1,681 CAD
Retailer 16$1,714 CAD
Retailer 10$1,717 CAD
Retailer 19$1,877 CAD
Brilliant Earth$2,015 CAD

45 data points across 20 retailers

20 retailers$344 CAD to $2,015 CAD

A
Cheapest Retailer
-
$344 CAD
$246 USD
A
Retailer 2
-
$383 CAD
$274 USD
View
Final sale: no returns
A
Retailer 3
-
$400 CAD
$286 USD
View
A
Retailer 4
-
$427 CAD
$305 USD
View
A
Retailer 5
-
$427 CAD
$305 USD
View
A
Retailer 6
-
$502 CAD
£283 GBP
View
B+
Retailer 7
-
$574 CAD
$410 USD
View
A
Retailer 8
-
$809 CAD
£455 GBP
View
B+
Retailer 9
-
$855 CAD
$611 USD
View
B+
Retailer 10
-
$890 CAD
$636 USD
View
B+
Retailer 11
-
$893 CAD
$638 USD
View
B+
Retailer 12
-
$1,071 CAD
$765 USD
View
B
Retailer 13
-
$1,373 CAD
$981 USD
View
B
Retailer 14
-
$1,446 CAD
$1,033 USD
View
B
Retailer 15
-
$1,451 CAD
A$1,595 AUD
View
B
Retailer 16
-
$1,681 CAD
$1,201 USD
View
B
Retailer 17
-
$1,714 CAD
£964 GBP
View
B
Retailer 18
-
$1,752 CAD
$1,252 USD
View
B
Retailer 19
-
$1,877 CAD
$1,341 USD
View
Most Expensive
B
Brilliant Earth
10787150A · Oct 28
$2,015 CAD
$1,440 USD
View
19 more retailers have this diamond
Prices start from $344 CADSave up to $1,671 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
1.70ct Heart
$344 CAD