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Heart|Lab Grown|IGI

1.54ct F VS2 Heart Lab Grown Diamond

ID • F/VS2 • IGI LG836691604

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836691604

Diamond specifications and retailer prices

From €191 EUR
As of November 2, 2026
Save €807 EUR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €998 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.54ct lab-grown heart diamond

This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836691604 or 836691604. Listed at 17 retailers as of November 2, 2026, with prices from €191 to €998, a €807 spread on the same certified stone. Brilliant Earth lists it at €998. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836691604
Dimensions6.98 × 7.81 × 4.73 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.98 mm7.81 mm1.54 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836691604
Side View
Table 62.0%Crown 35°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 60.6%

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 2
Current: €287 EUR|Low: €191 EUR|High: €979 EUR|Avg: €514 EUR|-2.1%
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
November 5, 2026
Retailer 14€191 EUR
Retailer 5€213 EUR
Retailer 11€221 EUR
Retailer 2€236 EUR
Retailer 7€236 EUR
Retailer 1€287 EUR
Retailer 10€433 EUR
Retailer 4€447 EUR
Retailer 13€628 EUR
Retailer 9€760 EUR
Retailer 6€802 EUR
Retailer 3€807 EUR
Retailer 12€870 EUR
Retailer 8€944 EUR

32 data points across 14 retailers

17 retailers€191 EUR to €998 EUR

A
Cheapest Retailer
-
€191 EUR
A
Retailer 2
-
€213 EUR
View
Final sale: no returns
A
Retailer 3
-
€221 EUR
View
A
Retailer 4
-
€236 EUR
View
Retailer 5
-
€236 EUR
View
Price last confirmed 12 days ago
A
Retailer 6
-
€287 EUR
View
B+
Retailer 7
-
€405 EUR
View
A
Retailer 8
-
€433 EUR
View
A
Retailer 9
-
€447 EUR
View
A
Retailer 10
-
€464 EUR
View
B+
Retailer 11
-
€628 EUR
View
B+
Retailer 12
-
€760 EUR
View
Retailer 13
-
€802 EUR
View
Price last confirmed 12 days ago
B+
Retailer 14
-
€807 EUR
View
B
Retailer 15
-
€870 EUR
View
B
Retailer 16
-
€944 EUR
View
Most Expensive
B
Brilliant Earth
21546936A · Nov 4
€998 EUR
$1,120 USD
View
16 more retailers have this diamond
Prices start from €191 EURSave up to €807 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
1.54ct Heart
€191 EUR