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Heart|Lab Grown|IGI

1.52ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG502155934

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG502155934

Diamond specifications and retailer prices

From €1,190 EUR
$1,330 USD
As of October 31, 2026
Save €1,204 EUR (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €6,090 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.52ct lab-grown heart diamond

This 1.52ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502155934 or 502155934. Listed at 16 retailers as of October 31, 2026, with a 101% 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

1.52
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502155934
Dimensions7.25 × 7.92 × 4.42 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.25 mm7.92 mm1.52 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502155934
Side View
Table 55.5%Crown 32.5°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 55.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €6,090 EUR|Low: €1,190 EUR|High: €6,170 EUR|Avg: €3,391 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 8€1,190 EUR
Retailer 10€1,934 EUR
Retailer 4€2,105 EUR
Retailer 5€2,167 EUR
Retailer 11€2,244 EUR
Retailer 3€3,084 EUR
Retailer 2€3,089 EUR
Retailer 13€3,506 EUR
Retailer 9€3,518 EUR
Retailer 7€4,126 EUR
Retailer 6€5,588 EUR
Retailer 12€5,994 EUR
MOH London€6,090 EUR

44 data points across 13 retailers

16 retailers€1,190 EUR to €2,394 EUR

B+
Cheapest Retailer
-
€1,190 EUR
$1,330 USD
B
Retailer 2
-
€1,934 EUR
$2,161 USD
View
B
Retailer 3
-
€2,105 EUR
$2,352 USD
View
B
Retailer 4
-
€2,167 EUR
$2,421 USD
View
Final sale: no returns
B
Retailer 5
-
€2,244 EUR
$2,507 USD
View
Retailer 6
-
€2,244 EUR
$2,507 USD
View
Price last confirmed 22 days ago
B
Retailer 7
-
€2,394 EUR
$2,675 USD
View
Retailer 8
-
€3,084 EUR
$3,446 USD
View
Price under review
Retailer 9
-
€3,089 EUR
£2,717 GBP
View
Price under review
Retailer 10
-
€3,506 EUR
$3,917 USD
View
Price under review
Retailer 11
-
€3,518 EUR
$3,930 USD
View
Price under review
Most Expensive
MOH London
LG502155934 · Nov 1
€6,090 EUR
£5,357 GBP
View
Price under review
11 more retailers have this diamond
Prices start from €1,190 EURSave up to €1,204 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.

B+
1.52ct Heart
€1,190 EUR