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Heart|Lab Grown|IGI

1.54ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG833604186

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG833604186

Diamond specifications and retailer prices

From €343 EUR
$385 USD
As of November 1, 2026
Save €842 EUR (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,185 EUR at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833604186 or 833604186. Listed at 10 retailers as of November 1, 2026, with prices from €343 to €1,185, a €842 spread on the same certified stone. Diamond Exchange Canada lists it at €1,185. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833604186
Dimensions8.28 × 6.89 × 4.82 mm
L/W Ratio1.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.28 mm6.89 mm1.54 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833604186
Side View
Table 57.0%Crown 31.6°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 58.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,185 EUR|Low: €343 EUR|High: €1,185 EUR|Avg: €749 EUR
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4€343 EUR
Retailer 7€354 EUR
Retailer 8€474 EUR
Retailer 2€476 EUR
Retailer 3€629 EUR
Retailer 6€822 EUR
Retailer 9€865 EUR
Retailer 5€1,026 EUR
Retailer 10€1,035 EUR
Diamond Exchange Canada€1,185 EUR

44 data points across 10 retailers

10 retailers€343 EUR to €1,185 EUR

B+
Cheapest Retailer
-
€343 EUR
$385 USD
A
Retailer 2
-
€354 EUR
HK$3,100 HKD
View
A
Retailer 3
-
€474 EUR
$532 USD
View
A
Retailer 4
-
€476 EUR
£421 GBP
View
B+
Retailer 5
-
€629 EUR
$705 USD
View
B+
Retailer 6
-
€822 EUR
A$1,419 AUD
View
B+
Retailer 7
-
€865 EUR
$970 USD
View
B
Retailer 8
-
€1,026 EUR
£906 GBP
View
B
Retailer 9
-
€1,035 EUR
$1,161 USD
View
Most Expensive
B
Diamond Exchange Canada
1979147742 · Nov 2
€1,185 EUR
CA$1,847 CAD
View
9 more retailers have this diamond
Prices start from €343 EURSave up to €842 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
€343 EUR