Heart|Lab Grown|IGI

1.50ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG522254251

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG522254251

Diamond specifications and retailer prices

From €1,056 EUR
$1,180 USD
As of October 30, 2026
Save €1,472 EUR (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €6,491 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct lab-grown heart diamond

This 1.5ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG522254251 or 522254251. Listed at 16 retailers as of October 30, 2026, with a 139% 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

1.50
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522254251
Dimensions7.38 × 8.12 × 4.30 mm
L/W Ratio1.10
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
7.38 mm8.12 mm1.50 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522254251
Side View
Table 59.5%Crown 33.5°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 53.0%

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 30
Current: €6,491 EUR|Low: €1,056 EUR|High: €6,543 EUR|Avg: €3,569 EUR|+0.5%
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
October 30, 2026
Retailer 8€1,056 EUR
Retailer 10€2,052 EUR
Retailer 4€2,232 EUR
Retailer 5€2,297 EUR
Retailer 11€2,380 EUR
Retailer 3€3,271 EUR
Retailer 2€3,277 EUR
Retailer 9€3,647 EUR
Retailer 13€3,716 EUR
Retailer 6€4,375 EUR
Retailer 7€5,934 EUR
Retailer 12€6,353 EUR
MOH London€6,491 EUR

42 data points across 13 retailers

16 retailers€1,056 EUR to €2,529 EUR

B+
Cheapest Retailer
-
€1,056 EUR
$1,180 USD
B
Retailer 2
-
€2,052 EUR
$2,292 USD
View
B
Retailer 3
-
€2,232 EUR
$2,494 USD
View
B
Retailer 4
-
€2,297 EUR
$2,566 USD
View
Final sale: no returns
B
Retailer 5
-
€2,380 EUR
$2,659 USD
View
Retailer 6
-
€2,380 EUR
$2,659 USD
View
Price last confirmed 21 days ago
B
Retailer 7
-
€2,529 EUR
$2,825 USD
View
Retailer 8
-
€3,271 EUR
$3,654 USD
View
Price under review
Retailer 9
-
€3,277 EUR
£2,882 GBP
View
Price under review
Retailer 10
-
€3,647 EUR
$4,074 USD
View
Price under review
Retailer 11
-
€3,716 EUR
$4,151 USD
View
Price under review
Most Expensive
MOH London
LG522254251 · Oct 29
€6,491 EUR
£5,710 GBP
View
Price under review
11 more retailers have this diamond
Prices start from €1,056 EURSave up to €1,472 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+
1.50ct Heart
€1,056 EUR