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Heart|Lab Grown|IGI

1.50ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG515211361

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG515211361

Diamond specifications and retailer prices

From €202 EUR
As of November 6, 2026
Save €939 EUR (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,141 EUR at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

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 top-tier cut grade and certified by IGI LG515211361 or 515211361. Listed at 23 retailers as of November 6, 2026, with prices from €202 to €1,141, a €939 spread on the same certified stone. Reve Diamonds lists it at €1,141. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG515211361
Dimensions6.94 × 7.55 × 4.76 mm
L/W Ratio1.09
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
6.94 mm7.55 mm1.50 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG515211361
Side View
Table 58.5%Crown 37.7°Girdle: THK-VTKPavilion 42.3°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: €401 EUR|Low: €193 EUR|High: €1,017 EUR|Avg: €561 EUR|+0.2%
Retailer 1
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
November 6, 2026
Retailer 2€202 EUR
Retailer 4€250 EUR
Retailer 7€250 EUR
Retailer 14€336 EUR
Retailer 1€401 EUR
Retailer 11€431 EUR
Retailer 8€461 EUR
Retailer 3€514 EUR
Retailer 13€534 EUR
Retailer 10€583 EUR
Retailer 12€615 EUR
Retailer 6€803 EUR
Retailer 15€934 EUR
Retailer 9€999 EUR
Retailer 5€1,017 EUR

43 data points across 15 retailers

23 retailers€202 EUR to €1,141 EUR

A
Cheapest Retailer
-
€202 EUR
A
Retailer 2
-
€226 EUR
View
Final sale: no returns
Retailer 3
-
€234 EUR
View
Price last confirmed 38 days ago
Retailer 4
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€246 EUR
View
Price last confirmed 40 days ago
A
Retailer 5
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€250 EUR
View
Retailer 6
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€250 EUR
View
Price last confirmed 12 days ago
B+
Retailer 7
-
€336 EUR
View
A
Retailer 8
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€401 EUR
View
A
Retailer 9
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€431 EUR
View
B+
Retailer 10
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€460 EUR
View
A
Retailer 11
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€461 EUR
View
B+
Retailer 12
-
€514 EUR
View
B+
Retailer 13
-
€534 EUR
View
B+
Retailer 14
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€544 EUR
View
B+
Retailer 15
-
€583 EUR
View
B+
Retailer 16
-
€615 EUR
View
B
Retailer 17
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€803 EUR
View
B
Retailer 18
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€850 EUR
View
Retailer 19
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€934 EUR
View
Price last confirmed 8 days ago
B
Retailer 20
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€999 EUR
View
B
Retailer 21
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€1,013 EUR
View
B
Retailer 22
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€1,017 EUR
View
Most Expensive
B
Reve Diamonds
B648B705B · Nov 6
€1,141 EUR
$1,273 USD
View
22 more retailers have this diamond
Prices start from €202 EURSave up to €939 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
€202 EUR