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Heart|Lab Grown|IGI

1.59ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG786683916

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG786683916

Diamond specifications and retailer prices

From $511 USD
As of October 30, 2026
Save $835 USD (62%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,346 USD at MOH London · As of October 25, 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 LG786683916 or 786683916. Listed at 3 retailers as of October 25, 2026, with prices from $511 to $1,346, a $835 spread on the same certified stone. MOH London lists it at $1,346. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786683916
Dimensions8.16 × 7.32 × 4.65 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm7.32 mm1.59 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786683916
Side View
Table 68.0%Crown 34°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 57.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,346 USD|Low: $486 USD|High: $1,379 USD|Avg: $1,042 USD|-2.4%
MOH London
Retailer 2
Retailer 3
October 25, 2026
Retailer 2$511 USD
Retailer 3$1,264 USD
MOH London$1,346 USD

8 data points across 3 retailers

3 retailers$511 USD to $1,346 USD

A
Cheapest Retailer
-
$511 USD
B
Retailer 2
-
$1,030 USD
View
Most Expensive
B
MOH London
LG786683916 · Oct 25
$1,346 USD
£1,060 GBP
View
2 more retailers have this diamond
Prices start from $511 USDSave up to $835 USD

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
$511 USD