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Heart|Lab Grown|IGI

1.50ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG621476031

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG621476031

Diamond specifications and retailer prices

From €224 EUR
As of November 4, 2026
Save €975 EUR (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,198 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621476031 or 621476031. Listed at 16 retailers as of November 4, 2026, with prices from €224 to €1,198, a €975 spread on the same certified stone. Brilliant Earth lists it at €1,198. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621476031
Dimensions7.18 × 8.00 × 4.53 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
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
7.18 mm8.00 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621476031
Side View
Table 56.0%Crown 34.6°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 56.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €1,198 EUR|Low: €224 EUR|High: €1,376 EUR|Avg: €650 EUR|-12.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 15€224 EUR
Retailer 4€259 EUR
Retailer 3€277 EUR
Retailer 17€277 EUR
Retailer 14€310 EUR
Retailer 11€422 EUR
Retailer 13€460 EUR
Retailer 8€465 EUR
Retailer 2€519 EUR
Retailer 5€577 EUR
Retailer 12€852 EUR
Retailer 16€891 EUR
Retailer 7€936 EUR
Retailer 9€1,021 EUR
Retailer 6€1,091 EUR
Retailer 10€1,108 EUR
Brilliant Earth€1,198 EUR

39 data points across 17 retailers

16 retailers€224 EUR to €1,198 EUR

A
Cheapest Retailer
-
€224 EUR
A
Retailer 2
-
€259 EUR
View
A
Retailer 3
-
€277 EUR
View
Retailer 4
-
€277 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
-
€422 EUR
View
B+
Retailer 6
-
€460 EUR
View
B+
Retailer 7
-
€465 EUR
View
B+
Retailer 8
-
€519 EUR
View
B+
Retailer 9
-
€577 EUR
View
B
Retailer 10
-
€852 EUR
View
B
Retailer 11
-
€891 EUR
View
Retailer 12
-
€936 EUR
View
Price last confirmed 18 days ago
B
Retailer 13
-
€1,021 EUR
View
B
Retailer 14
-
€1,091 EUR
View
B
Retailer 15
-
€1,108 EUR
View
Most Expensive
B
Brilliant Earth
9245685A · Nov 4
€1,198 EUR
$1,350 USD
View
15 more retailers have this diamond
Prices start from €224 EURSave up to €975 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.

A
1.50ct Heart
€224 EUR