Heart|Lab Grown|IGI

1.50ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG844684052

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844684052

Diamond specifications and retailer prices

From €198 EUR
As of November 6, 2026
Save €1,226 EUR (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,424 EUR at Brilliant Earth · As of November 3, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844684052 or 844684052. Listed at 23 retailers as of November 3, 2026, with prices from €198 to €1,424, a €1,226 spread on the same certified stone. Brilliant Earth lists it at €1,424. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844684052
Dimensions7.58 × 8.00 × 4.38 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.58 mm8.00 mm1.50 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844684052
Side View
Table 58.0%Crown 34°Girdle: STK-THKPavilion 41.8°Culet: NoneDepth 54.8%

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: Nov 6
Current: €1,424 EUR|Low: €198 EUR|High: €1,424 EUR|Avg: €592 EUR
Brilliant Earth
Retailer 2
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Retailer 23
November 6, 2026
Retailer 21€198 EUR
Retailer 23€220 EUR
Retailer 6€229 EUR
Retailer 8€245 EUR
Retailer 17€270 EUR
Retailer 15€275 EUR
Retailer 13€393 EUR
Retailer 2€415 EUR
Retailer 5€417 EUR
Retailer 19€451 EUR
Retailer 18€459 EUR
Retailer 16€474 EUR
Retailer 12€578 EUR
Retailer 9€643 EUR
Retailer 22€787 EUR
Retailer 10€796 EUR
Retailer 3€834 EUR
Retailer 14€941 EUR
Retailer 20€979 EUR
Retailer 11€990 EUR
Retailer 7€997 EUR
Retailer 4€1,128 EUR
Brilliant Earth€1,424 EUR

18 data points across 23 retailers

23 retailers€198 EUR to €1,424 EUR

A
Cheapest Retailer
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€198 EUR
A
Retailer 2
-
€220 EUR
View
Final sale: no returns
A
Retailer 3
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€229 EUR
View
A
Retailer 4
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€245 EUR
View
A
Retailer 5
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€270 EUR
View
A
Retailer 6
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€275 EUR
View
A
Retailer 7
-
€393 EUR
View
A
Retailer 8
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€415 EUR
View
A
Retailer 9
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€417 EUR
View
B+
Retailer 10
-
€451 EUR
View
B+
Retailer 11
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€459 EUR
View
Retailer 12
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€474 EUR
View
Price last confirmed 11 days ago
Retailer 13
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€578 EUR
View
Price last confirmed 10 days ago
B+
Retailer 14
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€643 EUR
View
B
Retailer 15
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€787 EUR
View
B
Retailer 16
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€796 EUR
View
B
Retailer 17
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€834 EUR
View
Retailer 18
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€941 EUR
View
Price last confirmed 12 days ago
B
Retailer 19
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€979 EUR
View
B
Retailer 20
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€990 EUR
View
B
Retailer 21
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€997 EUR
View
B
Retailer 22
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€1,128 EUR
View
Most Expensive
B
Brilliant Earth
22460728A · Nov 3
€1,424 EUR
$1,590 USD
View
22 more retailers have this diamond
Prices start from €198 EURSave up to €1,226 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
€198 EUR