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Heart|Lab Grown|IGI

1.59ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG840638527

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840638527

Diamond specifications and retailer prices

From €286 EUR
HK$2,500 HKD
As of November 1, 2026
Save €721 EUR (72%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,007 EUR 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 LG840638527 or 840638527. Listed at 8 retailers as of October 29, 2026, with prices from €286 to €1,007, a €721 spread on the same certified stone. MOH London lists it at €1,007. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840638527
Dimensions8.13 × 7.46 × 4.80 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.13 mm7.46 mm1.59 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840638527
Side View
Table 64.0%Crown 30.9°Girdle: MediumPavilion 41.5°Culet: NoneDepth 59.0%

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: Nov 1
Current: €1,007 EUR|Low: €286 EUR|High: €1,029 EUR|Avg: €601 EUR|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7€286 EUR
Retailer 3€422 EUR
Retailer 6€425 EUR
Retailer 2€466 EUR
Retailer 5€501 EUR
Retailer 8€868 EUR
Retailer 4€954 EUR
MOH London€1,007 EUR

24 data points across 8 retailers

8 retailers€286 EUR to €1,007 EUR

A
Cheapest Retailer
-
€286 EUR
HK$2,500 HKD
A
Retailer 2
-
€422 EUR
View
B+
Retailer 3
-
€425 EUR
$475 USD
View
A
Retailer 4
-
€466 EUR
£410 GBP
View
A
Retailer 5
-
€501 EUR
$560 USD
View
Retailer 6
-
€868 EUR
$969 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
€954 EUR
A$1,639 AUD
View
Most Expensive
B
MOH London
LG840638527 · Oct 29
€1,007 EUR
£886 GBP
View
7 more retailers have this diamond
Prices start from €286 EURSave up to €721 EUR

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
€286 EUR