Heart|Lab Grown|IGI

1.54ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG846642383

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846642383

Diamond specifications and retailer prices

From €428 EUR
As of October 27, 2026
Save €1,237 EUR (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,665 EUR at Brilliant Earth · As of October 26, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846642383 or 846642383. Listed at 10 retailers as of October 26, 2026, with prices from €428 to €1,665, a €1,237 spread on the same certified stone. Brilliant Earth lists it at €1,665. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846642383
Dimensions8.00 × 7.61 × 4.40 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.00 mm7.61 mm1.54 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846642383
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 55.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: €1,665 EUR|Low: €276 EUR|High: €1,665 EUR|Avg: €696 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 23, 2026
Retailer 6€276 EUR
Retailer 10€318 EUR
Retailer 3€419 EUR
Retailer 2€428 EUR
Retailer 4€455 EUR
Retailer 7€758 EUR
Retailer 9€803 EUR
Retailer 5€947 EUR
Retailer 8€957 EUR
Brilliant Earth€1,665 EUR

10 data points across 10 retailers

10 retailers€428 EUR to €1,665 EUR

Retailer 1
-
€276 EUR
£243 GBP
Price last confirmed 14 days ago
Retailer 2
-
€318 EUR
$355 USD
View
Price last confirmed 8 days ago
Retailer 3
-
€419 EUR
£369 GBP
View
Price last confirmed 8 days ago
A
Retailer 4
-
€428 EUR
View
Retailer 5
-
€455 EUR
$508 USD
View
Price last confirmed 7 days ago
Retailer 6
-
€758 EUR
$847 USD
View
Price last confirmed 7 days ago
Retailer 7
-
€803 EUR
$897 USD
View
Price last confirmed 7 days ago
Retailer 8
-
€947 EUR
£833 GBP
View
Price last confirmed 12 days ago
Retailer 9
-
€957 EUR
$1,069 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
22176921A · Oct 26
€1,665 EUR
$1,860 USD
View
9 more retailers have this diamond
Prices start from €428 EURSave up to €1,237 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
€428 EUR