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Heart|Lab Grown|IGI

1.50ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG791635358

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG791635358

Diamond specifications and retailer prices

From €213 EUR
As of November 6, 2026
Save €1,193 EUR (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,332 EUR at Queensmith · As of October 27, 2026
View at Queensmith

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 LG791635358 or 791635358. Listed at 22 retailers as of November 6, 2026, with a 560% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle36.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791635358
Dimensions7.03 × 7.84 × 4.61 mm
L/W Ratio1.12
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
7.03 mm7.84 mm1.50 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791635358
Side View
Table 64.0%Crown 36.5°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 58.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: €465 EUR|Low: €207 EUR|High: €1,908 EUR|Avg: €685 EUR
Retailer 1
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Retailer 19
November 6, 2026
Retailer 15€213 EUR
Retailer 5€238 EUR
Retailer 18€247 EUR
Retailer 6€264 EUR
Retailer 17€292 EUR
Retailer 2€356 EUR
Retailer 9€461 EUR
Retailer 1€465 EUR
Retailer 3€495 EUR
Retailer 7€624 EUR
Retailer 13€633 EUR
Retailer 8€679 EUR
Retailer 14€850 EUR
Retailer 4€854 EUR
Retailer 16€897 EUR
Retailer 10€934 EUR
Retailer 11€1,072 EUR
Retailer 19€1,178 EUR
Retailer 12€1,406 EUR

40 data points across 19 retailers

22 retailers€213 EUR to €1,406 EUR

A
Cheapest Retailer
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€213 EUR
A
Retailer 2
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€238 EUR
View
Final sale: no returns
A
Retailer 3
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€247 EUR
View
A
Retailer 4
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€264 EUR
View
Retailer 5
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€268 EUR
View
Price last confirmed 12 days ago
A
Retailer 6
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€292 EUR
View
B+
Retailer 7
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€356 EUR
View
B+
Retailer 8
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€461 EUR
View
B+
Retailer 9
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€465 EUR
View
B+
Retailer 10
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€495 EUR
View
B+
Retailer 11
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€559 EUR
View
B+
Retailer 12
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€624 EUR
View
B+
Retailer 13
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€633 EUR
View
B+
Retailer 14
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€679 EUR
View
B
Retailer 15
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€850 EUR
View
B
Retailer 16
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€854 EUR
View
B
Retailer 17
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€897 EUR
View
Retailer 18
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€934 EUR
View
Price last confirmed 8 days ago
Retailer 19
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€1,072 EUR
View
Price last confirmed 11 days ago
B
Retailer 20
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€1,178 EUR
View
B
Retailer 21
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€1,406 EUR
View
Most Expensive
Queensmith
LG791635358 · Oct 27
€2,332 EUR
£2,050 GBP
View
Price last confirmed 10 days ago
21 more retailers have this diamond
Prices start from €213 EURSave up to €1,193 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
€213 EUR