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Heart|Lab Grown|IGI

1.53ct F VS2 Heart Lab Grown Diamond

ID • F/VS2 • IGI LG817621489

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817621489

Diamond specifications and retailer prices

From $398 USD
As of November 3, 2026
Save $812 USD (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,485 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.53ct lab-grown heart diamond

This 1.53ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817621489 or 817621489. Listed at 6 retailers as of November 3, 2026, with a 204% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817621489
Dimensions7.86 × 7.42 × 4.43 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.86 mm7.42 mm1.53 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG817621489
Side View
Table 57.0%Crown 34.7°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 56.4%

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 3
Current: $1,485 USD|Low: $398 USD|High: $1,500 USD|Avg: $928 USD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 5$398 USD
Retailer 4$555 USD
Retailer 2$649 USD
Retailer 3$1,210 USD
Retailer 6$1,353 USD
MOH London$1,485 USD

41 data points across 6 retailers

6 retailers$398 USD to $1,210 USD

A
Cheapest Retailer
-
$398 USD
B+
Retailer 2
-
$555 USD
View
B+
Retailer 3
-
$649 USD
View
B
Retailer 4
-
$1,210 USD
View
Retailer 5
-
$1,353 USD
View
Price last confirmed 18 days ago
Most Expensive
MOH London
LG817621489 · Oct 26
$1,485 USD
£1,169 GBP
View
Price last confirmed 9 days ago
5 more retailers have this diamond
Prices start from $398 USDSave up to $812 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
1.53ct Heart
$398 USD