CaratHunter
Plans
Round|Lab Grown|IGI

0.54ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG823642378

Shape and cutting style on the report: Round brilliant

Certificate IGI LG823642378

Diamond specifications and retailer prices

From €116 EUR
$129 USD
As of October 30, 2026
Save €966 EUR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,082 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.54ct lab-grown round diamond

This 0.54ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823642378 or 823642378. Listed at 17 retailers as of October 26, 2026, with prices from €116 to €1,082, a €966 spread on the same certified stone. MOH London lists it at €1,082. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.54
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823642378
Dimensions5.25 × 5.22 × 3.21 mm
L/W Ratio1.01
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
5.25 mm5.22 mm0.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823642378
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.3%

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: €1,082 EUR|Low: €86 EUR|High: €1,146 EUR|Avg: €335 EUR|-5.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9€116 EUR
Retailer 8€175 EUR
Retailer 6€216 EUR
Retailer 4€232 EUR
Retailer 3€235 EUR
Retailer 2€261 EUR
Retailer 5€329 EUR
Retailer 10€361 EUR
Retailer 7€464 EUR
MOH London€1,082 EUR

43 data points across 10 retailers

17 retailers€116 EUR to €1,082 EUR

Retailer 1
-
€105 EUR
$117 USD
Price last confirmed 19 days ago
A
Retailer 2
-
€116 EUR
$129 USD
View
Final sale: no returns
Retailer 3
-
€122 EUR
$136 USD
View
Price last confirmed 17 days ago
Retailer 4
-
€138 EUR
$154 USD
View
Price last confirmed 20 days ago
Retailer 5
-
€138 EUR
$154 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
€150 EUR
HK$1,300 HKD
View
A
Retailer 7
-
€175 EUR
$195 USD
View
A
Retailer 8
-
€216 EUR
$240 USD
View
A
Retailer 9
-
€232 EUR
ZAR 4,172 ZAR
View
A
Retailer 10
-
€235 EUR
View
A
Retailer 11
-
€261 EUR
£228 GBP
View
B+
Retailer 12
-
€329 EUR
A$564 AUD
View
B+
Retailer 13
-
€361 EUR
SGD 543 SGD
View
B+
Retailer 14
-
€368 EUR
$410 USD
View
Retailer 15
-
€420 EUR
$467 USD
View
Price last confirmed 26 days ago
B+
Retailer 16
-
€464 EUR
$516 USD
View
Most Expensive
B
MOH London
LG823642378 · Oct 26
€1,082 EUR
£948 GBP
View
16 more retailers have this diamond
Prices start from €116 EURSave up to €966 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 Round
€116 EUR