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Heart|Lab Grown|IGI

1.50ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG654413674

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG654413674

Diamond specifications and retailer prices

From €227 EUR
$254 USD
As of October 30, 2026
Save €997 EUR (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,369 EUR at Brilliant Earth · As of October 17, 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 LG654413674 or 654413674. Listed at 23 retailers as of October 30, 2026, with a 438% 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
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654413674
Dimensions7.13 × 7.85 × 4.66 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.13 mm7.85 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654413674
Side View
Table 55.0%Crown 38.2°Girdle: Slightly ThickPavilion 37.8°Culet: NoneDepth 59.4%

Caratlytics Score

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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: Oct 30
Current: €1,369 EUR|Low: €217 EUR|High: €1,369 EUR|Avg: €649 EUR
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 20
November 1, 2026
Retailer 3€227 EUR
Retailer 18€254 EUR
Retailer 12€264 EUR
Retailer 7€283 EUR
Retailer 10€283 EUR
Retailer 19€425 EUR
Retailer 20€465 EUR
Retailer 8€473 EUR
Retailer 13€477 EUR
Retailer 5€517 EUR
Retailer 2€538 EUR
Retailer 15€540 EUR
Retailer 6€752 EUR
Retailer 4€908 EUR
Retailer 16€909 EUR
Retailer 11€954 EUR
Retailer 14€1,111 EUR
Retailer 17€1,138 EUR
Retailer 9€1,224 EUR
Brilliant Earth€1,369 EUR

38 data points across 20 retailers

23 retailers€227 EUR to €1,224 EUR

A
Cheapest Retailer
-
€227 EUR
$254 USD
A
Retailer 2
-
€254 EUR
$284 USD
View
Final sale: no returns
A
Retailer 3
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€264 EUR
$295 USD
View
A
Retailer 4
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€283 EUR
$316 USD
View
A
Retailer 5
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€283 EUR
$316 USD
View
A
Retailer 6
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€425 EUR
$475 USD
View
B+
Retailer 7
-
€465 EUR
$519 USD
View
B+
Retailer 8
-
€473 EUR
$528 USD
View
B+
Retailer 9
-
€477 EUR
View
B+
Retailer 10
-
€517 EUR
$578 USD
View
B+
Retailer 11
-
€538 EUR
£474 GBP
View
B+
Retailer 12
-
€540 EUR
A$928 AUD
View
B+
Retailer 13
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€752 EUR
$840 USD
View
Retailer 14
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€785 EUR
$877 USD
View
Price last confirmed 32 days ago
B
Retailer 15
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€908 EUR
$1,014 USD
View
B
Retailer 16
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€909 EUR
A$1,562 AUD
View
B
Retailer 17
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€954 EUR
$1,066 USD
View
B
Retailer 18
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€1,081 EUR
$1,208 USD
View
B
Retailer 19
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€1,111 EUR
$1,241 USD
View
B
Retailer 20
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€1,138 EUR
£1,001 GBP
View
B
Retailer 21
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€1,221 EUR
$1,364 USD
View
B
Retailer 22
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€1,224 EUR
$1,367 USD
View
Most Expensive
Brilliant Earth
14717968A · Oct 17
€1,369 EUR
$1,530 USD
View
Price last confirmed 14 days ago
22 more retailers have this diamond
Prices start from €227 EURSave up to €997 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
€227 EUR