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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 $524 SGD
HK$3,200 HKD
As of October 30, 2026
Save $1,080 SGD (67%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,604 SGD at MOH London · As of October 29, 2026
View at MOH London

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 29, 2026, with prices from $524 to $1,604, a $1,080 spread on the same certified stone. MOH London lists it at $1,604. 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
Colour
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 × 4.60 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: $1,604 SGD|Low: $524 SGD|High: $1,777 SGD|Avg: $1,101 SGD|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7$524 SGD
Retailer 4$570 SGD
Retailer 8$575 SGD
Retailer 5$612 SGD
Retailer 3$1,353 SGD
Retailer 2$1,496 SGD
Retailer 6$1,532 SGD
Retailer 9$1,557 SGD
MOH London$1,604 SGD

14 data points across 9 retailers

7 retailers$524 SGD to $1,604 SGD

A
Cheapest Retailer
-
$524 SGD
HK$3,200 HKD
A
Retailer 2
-
$570 SGD
$446 USD
View
A
Retailer 3
-
$612 SGD
$479 USD
View
B
Retailer 4
-
$1,353 SGD
A$1,628 AUD
View
B
Retailer 5
-
$1,496 SGD
$1,170 USD
View
B
Retailer 6
-
$1,532 SGD
View
Most Expensive
B
MOH London
LG800642144 · Oct 29
$1,604 SGD
£988 GBP
View
6 more retailers have this diamond
Prices start from $524 SGDSave up to $1,080 SGD

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
$524 SGD