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 €230 EUR
$256 USD
As of October 27, 2026
Save €1,004 EUR (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,234 EUR at Reve Diamonds · As of October 28, 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 15 retailers as of October 27, 2026, with prices from €230 to €1,234, a €1,004 spread on the same certified stone. Reve Diamonds lists it at €1,234. 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
Colour
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 27
Current: €543 EUR|Low: €230 EUR|High: €1,234 EUR|Avg: €555 EUR|+0.3%
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
Reve Diamonds
October 29, 2026
Retailer 4€230 EUR
Retailer 12€258 EUR
Retailer 14€267 EUR
Retailer 7€286 EUR
Retailer 2€349 EUR
Retailer 11€403 EUR
Retailer 8€475 EUR
Retailer 13€516 EUR
Retailer 1€543 EUR
Retailer 9€554 EUR
Retailer 3€602 EUR
Retailer 5€629 EUR
Retailer 10€918 EUR
Retailer 6€964 EUR
Reve Diamonds€1,234 EUR

4 data points across 15 retailers

15 retailers€230 EUR to €1,234 EUR

A
Cheapest Retailer
-
€230 EUR
$256 USD
A
Retailer 2
-
€258 EUR
$287 USD
View
Final sale: no returns
A
Retailer 3
-
€267 EUR
$297 USD
View
Retailer 4
-
€286 EUR
$318 USD
View
B+
Retailer 5
-
€349 EUR
$388 USD
View
B+
Retailer 6
-
€403 EUR
$448 USD
View
B+
Retailer 7
-
€475 EUR
View
B+
Retailer 8
-
€516 EUR
ZAR 9,284 ZAR
View
B+
Retailer 9
-
€543 EUR
£476 GBP
View
B+
Retailer 10
-
€554 EUR
$617 USD
View
B
Retailer 11
-
€602 EUR
$670 USD
View
B
Retailer 12
-
€629 EUR
$700 USD
View
B
Retailer 13
-
€918 EUR
$1,022 USD
View
B
Retailer 14
-
€964 EUR
$1,073 USD
View
Most Expensive
B
Reve Diamonds
20EFBB4CE · Oct 28
€1,234 EUR
$1,373 USD
View
14 more retailers have this diamond
Prices start from €230 EURSave up to €1,004 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
€230 EUR