Heart|Lab Grown|IGI

0.54ct E FL Heart Lab Grown Diamond

VG • E/FL • IGI LG825666402

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825666402

Diamond specifications and retailer prices

From €234 EUR
$260 USD
As of October 28, 2026
Save €935 EUR (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,168 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 LG825666402 or 825666402. Listed at 16 retailers as of October 28, 2026, with prices from €234 to €1,168, a €935 spread on the same certified stone. Reve Diamonds lists it at €1,168. 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 angle34.4°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825666402
Dimensions5.06 × 5.82 × 3.18 mm
L/W Ratio1.15
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
5.06 mm5.82 mm0.54 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825666402
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 38°Culet: NoneDepth 54.6%

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 28
Current: €489 EUR|Low: €234 EUR|High: €1,168 EUR|Avg: €632 EUR|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
October 28, 2026
Retailer 9€234 EUR
Retailer 10€341 EUR
Retailer 7€367 EUR
Retailer 3€470 EUR
Retailer 1€489 EUR
Retailer 8€566 EUR
Retailer 6€602 EUR
Retailer 5€839 EUR
Retailer 2€883 EUR
Retailer 4€1,044 EUR
Reve Diamonds€1,168 EUR

23 data points across 11 retailers

16 retailers€234 EUR to €1,168 EUR

A
Retailer 1
-
€209 EUR
$233 USD
Price last confirmed 21 days ago
A
Retailer 2
-
€234 EUR
$260 USD
View
Final sale: no returns
A
Retailer 3
-
€243 EUR
$271 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
€260 EUR
$289 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
€260 EUR
$289 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
€341 EUR
$380 USD
View
A
Retailer 7
-
€367 EUR
$408 USD
View
B+
Retailer 8
-
€470 EUR
ZAR 8,457 ZAR
View
B+
Retailer 9
-
€489 EUR
£428 GBP
View
B+
Retailer 10
-
€566 EUR
$630 USD
View
B+
Retailer 11
-
€602 EUR
$670 USD
View
B
Retailer 12
-
€836 EUR
$931 USD
View
Price last confirmed 29 days ago
B
Retailer 13
-
€839 EUR
$934 USD
View
B
Retailer 14
-
€883 EUR
$983 USD
View
B
Retailer 15
-
€1,044 EUR
£915 GBP
View
Most Expensive
B
Reve Diamonds
E9B2DC5EE · Oct 28
€1,168 EUR
$1,300 USD
View
15 more retailers have this diamond
Prices start from €234 EURSave up to €935 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
€234 EUR