Heart|Lab Grown|IGI

1.50ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG836626539

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836626539

Diamond specifications and retailer prices

From €274 EUR
HK$2,400 HKD
As of October 30, 2026
Save €1,376 EUR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,649 EUR at Brilliant Earth · As of October 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836626539 or 836626539. Listed at 20 retailers as of October 28, 2026, with prices from €274 to €1,649, a €1,376 spread on the same certified stone. Brilliant Earth lists it at €1,649. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836626539
Dimensions7.31 × 7.77 × 4.56 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
7.31 mm7.77 mm1.50 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG836626539
Side View
Table 63.0%Crown 34.7°Girdle: STK-VTKPavilion 37.8°Culet: NoneDepth 58.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €1,649 EUR|Low: €189 EUR|High: €1,792 EUR|Avg: €618 EUR|-8.0%
Brilliant Earth
Retailer 2
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Retailer 21
October 25, 2026
Retailer 21€193 EUR
Retailer 11€215 EUR
Retailer 18€224 EUR
Retailer 20€239 EUR
Retailer 14€274 EUR
Retailer 15€279 EUR
Retailer 16€386 EUR
Retailer 7€407 EUR
Retailer 17€409 EUR
Retailer 13€428 EUR
Retailer 2€462 EUR
Retailer 9€465 EUR
Retailer 3€620 EUR
Retailer 19€768 EUR
Retailer 12€778 EUR
Retailer 10€815 EUR
Retailer 6€962 EUR
Retailer 4€967 EUR
Retailer 8€972 EUR
Retailer 5€1,110 EUR
Brilliant Earth€1,649 EUR

34 data points across 21 retailers

20 retailers€274 EUR to €1,649 EUR

Retailer 1
-
€193 EUR
$216 USD
Price last confirmed 12 days ago
Retailer 2
-
€224 EUR
$251 USD
View
Price last confirmed 12 days ago
Retailer 3
-
€239 EUR
$268 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
€274 EUR
HK$2,400 HKD
View
Retailer 5
-
€279 EUR
£247 GBP
View
Price last confirmed 9 days ago
Retailer 6
-
€386 EUR
View
Price last confirmed 10 days ago
Retailer 7
-
€407 EUR
ZAR 7,375 ZAR
View
Price last confirmed 20 days ago
Retailer 8
-
€409 EUR
$459 USD
View
Price last confirmed 12 days ago
Retailer 9
-
€428 EUR
£378 GBP
View
Price last confirmed 9 days ago
A
Retailer 10
-
€462 EUR
$518 USD
View
Retailer 11
-
€465 EUR
$522 USD
View
Price last confirmed 9 days ago
Retailer 12
-
€620 EUR
$695 USD
View
Price last confirmed 10 days ago
Retailer 13
-
€768 EUR
$861 USD
View
Price last confirmed 13 days ago
Retailer 14
-
€778 EUR
SGD 1,179 SGD
View
Price last confirmed 9 days ago
Retailer 15
-
€815 EUR
$914 USD
View
Price last confirmed 10 days ago
Retailer 16
-
€962 EUR
$1,079 USD
View
Price last confirmed 10 days ago
Retailer 17
-
€967 EUR
£854 GBP
View
Price last confirmed 18 days ago
Retailer 18
-
€972 EUR
$1,090 USD
View
Price last confirmed 9 days ago
Retailer 19
-
€1,110 EUR
$1,245 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21631119A · Oct 28
€1,649 EUR
$1,850 USD
View
19 more retailers have this diamond
Prices start from €274 EURSave up to €1,376 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
€274 EUR