Heart|Lab Grown|IGI

0.54ct E FL Heart Lab Grown Diamond

VG • E/FL • IGI LG836612976

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836612976

Diamond specifications and retailer prices

From €229 EUR
$256 USD
As of October 30, 2026
Save €1,000 EUR (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,229 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.54ct lab-grown heart diamond

This 0.54ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836612976 or 836612976. Listed at 16 retailers as of October 30, 2026, with prices from €229 to €1,229, a €1,000 spread on the same certified stone. Reve Diamonds lists it at €1,229. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.54
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612976
Dimensions5.13 × 5.66 × 3.25 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.13 mm5.66 mm0.54 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612976
Side View
Table 55.0%Crown 36.9°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 57.4%

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: Oct 30
Current: €543 EUR|Low: €229 EUR|High: €1,229 EUR|Avg: €554 EUR|+0.6%
Retailer 1
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Reve Diamonds
November 1, 2026
Retailer 5€229 EUR
Retailer 15€257 EUR
Retailer 3€266 EUR
Retailer 11€285 EUR
Retailer 4€347 EUR
Retailer 14€401 EUR
Retailer 8€470 EUR
Retailer 2€514 EUR
Retailer 10€519 EUR
Retailer 1€543 EUR
Retailer 12€552 EUR
Retailer 6€627 EUR
Retailer 9€874 EUR
Retailer 13€915 EUR
Retailer 7€960 EUR
Reve Diamonds€1,229 EUR

7 data points across 16 retailers

16 retailers€229 EUR to €1,229 EUR

A
Cheapest Retailer
-
€229 EUR
$256 USD
A
Retailer 2
-
€257 EUR
$287 USD
View
Final sale: no returns
A
Retailer 3
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€266 EUR
$297 USD
View
A
Retailer 4
-
€285 EUR
$318 USD
View
B+
Retailer 5
-
€347 EUR
$388 USD
View
B+
Retailer 6
-
€401 EUR
$448 USD
View
B+
Retailer 7
-
€470 EUR
View
B+
Retailer 8
-
€514 EUR
ZAR 9,284 ZAR
View
B+
Retailer 9
-
€519 EUR
$580 USD
View
B+
Retailer 10
-
€543 EUR
£478 GBP
View
B+
Retailer 11
-
€552 EUR
$617 USD
View
B
Retailer 12
-
€627 EUR
$700 USD
View
B
Retailer 13
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€874 EUR
$976 USD
View
B
Retailer 14
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€915 EUR
$1,022 USD
View
B
Retailer 15
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€960 EUR
$1,073 USD
View
Most Expensive
B
Reve Diamonds
20EFBB4CE · Nov 1
€1,229 EUR
$1,373 USD
View
15 more retailers have this diamond
Prices start from €229 EURSave up to €1,000 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
0.54ct Heart
€229 EUR