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Heart|Lab Grown|IGI

1.59ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG800642144

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG800642144

Diamond specifications and retailer prices

From $573 CAD
HK$3,200 HKD
As of October 30, 2026
Save $1,316 CAD (70%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,889 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.59ct lab-grown heart diamond

This 1.59ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800642144 or 800642144. Listed at 7 retailers as of October 28, 2026, with prices from $573 to $1,889, a $1,316 spread on the same certified stone. Brilliant Earth lists it at $1,889. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800642144
Dimensions7.50 × 8.28 × 7.50 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.50 mm8.28 mm1.59 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800642144
Side View
Table 58.0%Crown 31.1°Girdle: MED-STKPavilion 40.5°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 30
Current: $1,889 CAD|Low: $573 CAD|High: $1,945 CAD|Avg: $1,207 CAD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 7$573 CAD
Retailer 4$624 CAD
Retailer 8$630 CAD
Retailer 5$670 CAD
Retailer 2$1,481 CAD
Retailer 6$1,677 CAD
Retailer 9$1,705 CAD
Retailer 3$1,756 CAD
Brilliant Earth$1,889 CAD

13 data points across 9 retailers

7 retailers$573 CAD to $1,889 CAD

A
Cheapest Retailer
-
$573 CAD
HK$3,200 HKD
A
Retailer 2
-
$624 CAD
$446 USD
View
A
Retailer 3
-
$670 CAD
$479 USD
View
B
Retailer 4
-
$1,481 CAD
A$1,628 AUD
View
B
Retailer 5
-
$1,677 CAD
SGD 1,619 SGD
View
B
Retailer 6
-
$1,756 CAD
£988 GBP
View
Most Expensive
B
Brilliant Earth
20091066Y · Oct 28
$1,889 CAD
$1,350 USD
View
6 more retailers have this diamond
Prices start from $573 CADSave up to $1,316 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
1.59ct Heart
$573 CAD