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Round|Lab Grown|IGI

0.54ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG816603140

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816603140

Diamond specifications and retailer prices

From €109 EUR
As of November 3, 2026
Save €1,110 EUR (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,219 EUR at MOH London · As of November 1, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816603140 or 816603140. Listed at 18 retailers as of November 1, 2026, with prices from €109 to €1,219, a €1,110 spread on the same certified stone. MOH London lists it at €1,219. 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
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816603140
Dimensions5.19 × 5.22 × 3.23 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
5.19 mm5.22 mm0.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816603140
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

Caratlytics Score

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A+
Exceptional
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: €1,219 EUR|Low: €109 EUR|High: €1,258 EUR|Avg: €381 EUR|-3.1%
MOH London
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 4, 2026
Retailer 13€109 EUR
Retailer 2€123 EUR
Retailer 3€126 EUR
Retailer 7€146 EUR
Retailer 9€146 EUR
Retailer 10€262 EUR
Retailer 4€265 EUR
Retailer 5€269 EUR
Retailer 11€276 EUR
Retailer 12€279 EUR
Retailer 16€415 EUR
Retailer 6€470 EUR
Retailer 17€471 EUR
Retailer 14€485 EUR
Retailer 15€485 EUR
Retailer 8€528 EUR
MOH London€1,219 EUR

34 data points across 17 retailers

18 retailers€109 EUR to €1,219 EUR

A+
Cheapest Retailer
-
€109 EUR
A
Retailer 2
-
€123 EUR
View
Final sale: no returns
A
Retailer 3
-
€126 EUR
View
Retailer 4
-
€146 EUR
View
Price last confirmed 10 days ago
Retailer 5
-
€146 EUR
View
Price last confirmed 8 days ago
A
Retailer 6
-
€262 EUR
View
A
Retailer 7
-
€265 EUR
View
A
Retailer 8
-
€269 EUR
View
A
Retailer 9
-
€276 EUR
View
A
Retailer 10
-
€279 EUR
View
B+
Retailer 11
-
€415 EUR
View
Retailer 12
-
€452 EUR
View
Price last confirmed 30 days ago
Retailer 13
-
€470 EUR
View
Price last confirmed 11 days ago
B+
Retailer 14
-
€471 EUR
View
B
Retailer 15
-
€485 EUR
View
B+
Retailer 16
-
€485 EUR
View
B+
Retailer 17
-
€528 EUR
View
Most Expensive
B
MOH London
LG816603140 · Nov 1
€1,219 EUR
£1,073 GBP
View
17 more retailers have this diamond
Prices start from €109 EURSave up to €1,110 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
€109 EUR