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Heart|Lab Grown|IGI

1.54ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG845654601

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG845654601

Diamond specifications and retailer prices

From €282 EUR
As of November 5, 2026
Save €1,162 EUR (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,443 EUR at Brilliant Earth · As of November 5, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845654601 or 845654601. Listed at 11 retailers as of November 5, 2026, with prices from €282 to €1,443, a €1,162 spread on the same certified stone. Brilliant Earth lists it at €1,443. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845654601
Dimensions7.35 × 8.02 × 4.61 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.35 mm8.02 mm1.54 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845654601
Side View
Table 56.0%Crown 33.8°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 57.5%

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 5
Current: €1,443 EUR|Low: €282 EUR|High: €1,443 EUR|Avg: €674 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 4€282 EUR
Retailer 9€433 EUR
Retailer 11€453 EUR
Retailer 6€476 EUR
Retailer 5€482 EUR
Retailer 10€602 EUR
Retailer 8€823 EUR
Retailer 7€867 EUR
Retailer 3€1,033 EUR
Retailer 2€1,039 EUR
Brilliant Earth€1,443 EUR

6 data points across 11 retailers

11 retailers€282 EUR to €1,443 EUR

A
Cheapest Retailer
-
€282 EUR
A
Retailer 2
-
€433 EUR
View
A
Retailer 3
-
€453 EUR
View
A
Retailer 4
-
€476 EUR
View
A
Retailer 5
-
€482 EUR
View
B+
Retailer 6
-
€602 EUR
View
B+
Retailer 7
-
€823 EUR
View
B
Retailer 8
-
€867 EUR
View
B
Retailer 9
-
€1,033 EUR
View
B
Retailer 10
-
€1,039 EUR
View
Most Expensive
B
Brilliant Earth
22391356A · Nov 5
€1,443 EUR
$1,620 USD
View
10 more retailers have this diamond
Prices start from €282 EURSave up to €1,162 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
€282 EUR