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Marquise|Lab Grown|IGI

0.54ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG803617331

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803617331

Diamond specifications and retailer prices

From €179 EUR
$201 USD
As of October 30, 2026
Save €887 EUR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,067 EUR at Reve Diamonds · As of November 1, 2026
View at Reve 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 LG803617331 or 803617331. Listed at 21 retailers as of October 30, 2026, with prices from €179 to €1,067, a €887 spread on the same certified stone. Reve Diamonds lists it at €1,067. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803617331
Dimensions8.54 × 4.17 × 2.66 mm
L/W Ratio2.05
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
8.54 mm4.17 mm0.54 ctD / IF
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803617331
Side View
Table 57.0%Crown 34.5°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 63.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €404 EUR|Low: €172 EUR|High: €1,051 EUR|Avg: €425 EUR|+2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 15€179 EUR
Retailer 4€208 EUR
Retailer 16€209 EUR
Retailer 2€222 EUR
Retailer 5€222 EUR
Retailer 14€352 EUR
Retailer 6€354 EUR
Retailer 11€362 EUR
Retailer 13€371 EUR
Retailer 1€404 EUR
Retailer 9€407 EUR
Retailer 7€449 EUR
Retailer 12€526 EUR
Retailer 3€714 EUR
Retailer 8€738 EUR
Retailer 10€1,044 EUR

43 data points across 16 retailers

21 retailers€179 EUR to €1,067 EUR

A
Cheapest Retailer
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€179 EUR
$201 USD
A
Retailer 2
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€208 EUR
$233 USD
View
A
Retailer 3
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€209 EUR
$234 USD
View
Final sale: no returns
Retailer 4
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€222 EUR
$249 USD
View
Price last confirmed 8 days ago
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Retailer 5
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€222 EUR
$249 USD
View
A
Retailer 6
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€335 EUR
$376 USD
View
A
Retailer 7
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€352 EUR
$395 USD
View
A
Retailer 8
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€354 EUR
$397 USD
View
A
Retailer 9
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€362 EUR
View
A
Retailer 10
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€371 EUR
$416 USD
View
A
Retailer 11
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€404 EUR
ZAR 7,312 ZAR
View
A
Retailer 12
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€407 EUR
£360 GBP
View
Retailer 13
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€449 EUR
$504 USD
View
Price last confirmed 9 days ago
Retailer 14
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€526 EUR
$590 USD
View
Price last confirmed 11 days ago
B
Retailer 15
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€714 EUR
$801 USD
View
B
Retailer 16
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€742 EUR
CA$1,156 CAD
View
B
Retailer 17
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€753 EUR
$845 USD
View
B
Retailer 18
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€761 EUR
$854 USD
View
B
Retailer 19
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€876 EUR
$983 USD
View
B
Retailer 20
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€1,044 EUR
£922 GBP
View
Most Expensive
B
Reve Diamonds
896A5B8B5 · Nov 1
€1,067 EUR
$1,196 USD
View
20 more retailers have this diamond
Prices start from €179 EURSave up to €887 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
€179 EUR