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Marquise|Lab Grown|IGI

0.54ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG791653445

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG791653445

Diamond specifications and retailer prices

From €144 EUR
$161 USD
As of November 2, 2026
Save €1,684 EUR (92%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €1,828 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.54ct lab-grown marquise diamond

This 0.54ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG791653445 or 791653445. Listed at 28 retailers as of November 2, 2026, with prices from €144 to €1,828, a €1,684 spread on the same certified stone. Do Amore Diamonds lists it at €1,828. 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
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791653445
Dimensions8.70 × 4.11 × 2.60 mm
L/W Ratio2.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.70 mm4.11 mm0.54 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791653445
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.3%

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 2
Current: €515 EUR|Low: €183 EUR|High: €1,058 EUR|Avg: €498 EUR|-1.3%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 4€191 EUR
Retailer 16€212 EUR
Retailer 7€221 EUR
Retailer 5€236 EUR
Retailer 8€236 EUR
Retailer 3€352 EUR
Retailer 15€417 EUR
Retailer 2€427 EUR
Retailer 11€474 EUR
Retailer 10€489 EUR
Retailer 17€499 EUR
Retailer 1€515 EUR
Retailer 14€663 EUR
Retailer 13€665 EUR
Retailer 9€796 EUR
Retailer 6€838 EUR
Retailer 12€1,051 EUR

40 data points across 17 retailers

28 retailers€144 EUR to €1,828 EUR

A
Cheapest Retailer
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€144 EUR
$161 USD
A
Retailer 2
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€191 EUR
$214 USD
View
A
Retailer 3
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€212 EUR
$238 USD
View
Final sale: no returns
A
Retailer 4
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€221 EUR
$248 USD
View
A
Retailer 5
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€236 EUR
$265 USD
View
Retailer 6
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€236 EUR
$265 USD
View
Price last confirmed 8 days ago
A
Retailer 7
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€261 EUR
$293 USD
View
A
Retailer 8
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€308 EUR
$345 USD
View
A
Retailer 9
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€352 EUR
$395 USD
View
A
Retailer 10
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€417 EUR
View
B+
Retailer 11
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€427 EUR
$479 USD
View
B+
Retailer 12
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€474 EUR
ZAR 8,588 ZAR
View
B+
Retailer 13
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€489 EUR
£432 GBP
View
B+
Retailer 14
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€499 EUR
$560 USD
View
B+
Retailer 15
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€515 EUR
£455 GBP
View
Retailer 16
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€540 EUR
$606 USD
View
Price last confirmed 9 days ago
B+
Retailer 17
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€663 EUR
A$1,144 AUD
View
B+
Retailer 18
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€665 EUR
A$1,147 AUD
View
B
Retailer 19
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€742 EUR
CA$1,156 CAD
View
B
Retailer 20
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€796 EUR
$893 USD
View
B
Retailer 21
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€838 EUR
$940 USD
View
B
Retailer 22
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€876 EUR
$983 USD
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B
Retailer 23
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€991 EUR
$1,112 USD
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B
Retailer 24
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€991 EUR
$1,112 USD
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B
Retailer 25
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€1,051 EUR
£928 GBP
View
B
Retailer 26
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€1,103 EUR
$1,237 USD
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B
Retailer 27
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€1,471 EUR
$1,650 USD
View
Most Expensive
B
Do Amore Diamonds
27-1B3698E3D · Nov 2
€1,828 EUR
$2,050 USD
View
27 more retailers have this diamond
Prices start from €144 EURSave up to €1,684 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 Marquise
€144 EUR