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Heart|Lab Grown|IGI

1.50ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG794623871

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG794623871

Diamond specifications and retailer prices

From €230 EUR
$257 USD
As of October 30, 2026
Save €798 EUR (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,244 EUR at Brilliant Earth · As of September 28, 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 LG794623871 or 794623871. Listed at 19 retailers as of October 29, 2026, with a 347% 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 angle35°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794623871
Dimensions8.14 × 7.08 × 4.40 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm7.08 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794623871
Side View
Table 60.0%Crown 35°Girdle: STK-THKPavilion 36.8°Culet: NoneDepth 54.1%

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: €994 EUR|Low: €212 EUR|High: €1,155 EUR|Avg: €653 EUR|-14.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12€230 EUR
Retailer 4€265 EUR
Retailer 10€422 EUR
Retailer 7€455 EUR
Retailer 2€461 EUR
Retailer 5€474 EUR
Retailer 3€671 EUR
Retailer 9€801 EUR
Retailer 8€904 EUR
Brilliant Earth€994 EUR
Retailer 6€1,001 EUR
Retailer 11€1,028 EUR

44 data points across 12 retailers

19 retailers€230 EUR to €1,028 EUR

Retailer 1
-
€214 EUR
$239 USD
Price last confirmed 24 days ago
A
Retailer 2
-
€230 EUR
$257 USD
View
Final sale: no returns
Retailer 3
-
€248 EUR
$277 USD
View
Price last confirmed 33 days ago
Retailer 4
-
€265 EUR
$296 USD
View
Price last confirmed 29 days ago
Retailer 5
-
€265 EUR
$296 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
€422 EUR
$471 USD
View
A
Retailer 7
-
€455 EUR
$508 USD
View
A
Retailer 8
-
€461 EUR
£406 GBP
View
B+
Retailer 9
-
€474 EUR
$529 USD
View
B+
Retailer 10
-
€671 EUR
$750 USD
View
B
Retailer 11
-
€801 EUR
SGD 1,210 SGD
View
Retailer 12
-
€852 EUR
$952 USD
View
Price last confirmed 31 days ago
B
Retailer 13
-
€886 EUR
$990 USD
View
Retailer 14
-
€898 EUR
$1,004 USD
View
Price last confirmed 14 days ago
B
Retailer 15
-
€904 EUR
$1,010 USD
View
B
Retailer 16
-
€994 EUR
$1,110 USD
View
B
Retailer 17
-
€1,001 EUR
$1,118 USD
View
B
Retailer 18
-
€1,028 EUR
£904 GBP
View
Most Expensive
Brilliant Earth
20049286A · Sep 28
€1,244 EUR
$1,390 USD
View
Price last confirmed 33 days ago
18 more retailers have this diamond
Prices start from €230 EURSave up to €798 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
€230 EUR