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Heart|Lab Grown|IGI

1.60ct H VS2 Heart Lab Grown Diamond

ID • H/VS2 • IGI LG523267073

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG523267073

Diamond specifications and retailer prices

From $446 USD
As of November 1, 2026
Save $593 USD (57%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,039 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.6ct lab-grown heart diamond

This 1.6ct lab-grown heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG523267073 or 523267073. Listed at 4 retailers as of November 1, 2026, with prices from $446 to $1,039, a $593 spread on the same certified stone. MOH London lists it at $1,039. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523267073
Dimensions7.18 × 8.03 × 4.83 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) process.
Top View
7.18 mm8.03 mm1.60 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523267073
Side View
Table 59.5%Crown 34.5°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,039 USD|Low: $350 USD|High: $2,390 USD|Avg: $1,176 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 2$446 USD
Retailer 3$485 USD
Retailer 4$887 USD
MOH London$1,039 USD
Retailer 6$1,700 USD
Retailer 5$2,390 USD

11 data points across 6 retailers

4 retailers$446 USD to $1,039 USD

B+
Cheapest Retailer
-
$446 USD
A
Retailer 2
-
$485 USD
View
Retailer 3
-
$887 USD
View
Price last confirmed 14 days ago
Most Expensive
B+
MOH London
LG523267073 · Nov 1
$1,039 USD
£818 GBP
View
3 more retailers have this diamond
Prices start from $446 USDSave up to $593 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
1.60ct Heart
$446 USD