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Round|Lab Grown|IGI

0.54ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG815641257

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815641257

Diamond specifications and retailer prices

From €157 EUR
As of November 3, 2026
Save €1,023 EUR (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,181 EUR at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

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 LG815641257 or 815641257. Listed at 18 retailers as of November 3, 2026, with prices from €157 to €1,181, a €1,023 spread on the same certified stone. Do Amore Diamonds lists it at €1,181. 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 angle33.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815641257
Dimensions5.23 × 5.31 × 3.18 mm
L/W Ratio1.02
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
5.23 mm5.31 mm0.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815641257
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.5%

Caratlytics Score

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A
Excellent
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: €1,181 EUR|Low: €157 EUR|High: €1,181 EUR|Avg: €510 EUR
Do Amore Diamonds
Retailer 2
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Retailer 20
November 4, 2026
Retailer 13€157 EUR
Retailer 17€176 EUR
Retailer 10€185 EUR
Retailer 6€291 EUR
Retailer 4€352 EUR
Retailer 3€353 EUR
Retailer 19€359 EUR
Retailer 12€375 EUR
Retailer 2€388 EUR
Retailer 16€391 EUR
Retailer 9€433 EUR
Retailer 20€596 EUR
Retailer 11€606 EUR
Retailer 8€626 EUR
Retailer 5€704 EUR
Retailer 15€742 EUR
Retailer 14€847 EUR
Retailer 7€1,000 EUR
Retailer 18€1,007 EUR
Do Amore Diamonds€1,181 EUR

20 data points across 20 retailers

18 retailers€157 EUR to €1,181 EUR

A
Cheapest Retailer
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€157 EUR
A
Retailer 2
-
€176 EUR
View
Final sale: no returns
Retailer 3
-
€182 EUR
View
Price last confirmed 40 days ago
A
Retailer 4
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€291 EUR
View
B+
Retailer 5
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€318 EUR
View
B+
Retailer 6
-
€353 EUR
View
B+
Retailer 7
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€359 EUR
View
B+
Retailer 8
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€388 EUR
View
B+
Retailer 9
-
€391 EUR
View
B+
Retailer 10
-
€433 EUR
View
B
Retailer 11
-
€596 EUR
View
B
Retailer 12
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€626 EUR
View
B
Retailer 13
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€704 EUR
View
B
Retailer 14
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€742 EUR
View
B
Retailer 15
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€847 EUR
View
B
Retailer 16
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€1,000 EUR
View
B
Retailer 17
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€1,007 EUR
View
Most Expensive
B
Do Amore Diamonds
20-C141499 · Nov 3
€1,181 EUR
$1,320 USD
View
17 more retailers have this diamond
Prices start from €157 EURSave up to €1,023 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
€157 EUR