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Marquise|Lab Grown|IGI

0.54ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG792608258

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792608258

Diamond specifications and retailer prices

From €237 EUR
$265 USD
As of November 2, 2026
Save €1,066 EUR (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,112 EUR at Do Amore Diamonds · As of October 31, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG792608258 or 792608258. Listed at 19 retailers as of November 1, 2026, with a 449% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792608258
Dimensions8.59 × 4.20 × 2.61 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.59 mm4.20 mm0.54 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792608258
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.1%

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: Nov 2
Current: €571 EUR|Low: €228 EUR|High: €1,319 EUR|Avg: €650 EUR|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9€237 EUR
Retailer 2€267 EUR
Retailer 7€294 EUR
Retailer 10€294 EUR
Retailer 11€395 EUR
Retailer 1€571 EUR
Retailer 4€590 EUR
Retailer 6€761 EUR
Retailer 8€905 EUR
Retailer 3€1,269 EUR
Retailer 5€1,303 EUR

44 data points across 11 retailers

19 retailers€237 EUR to €1,303 EUR

Retailer 1
-
€237 EUR
$265 USD
Price last confirmed 24 days ago
A
Retailer 2
-
€237 EUR
$265 USD
View
A
Retailer 3
-
€267 EUR
$298 USD
View
Final sale: no returns
A
Retailer 4
-
€273 EUR
$305 USD
View
Retailer 5
-
€276 EUR
$308 USD
View
Price last confirmed 34 days ago
Retailer 6
-
€294 EUR
$329 USD
View
Price last confirmed 7 days ago
Retailer 7
-
€294 EUR
$329 USD
View
Price last confirmed 29 days ago
A
Retailer 8
-
€395 EUR
$441 USD
View
B+
Retailer 9
-
€571 EUR
£502 GBP
View
B+
Retailer 10
-
€590 EUR
ZAR 10,651 ZAR
View
B
Retailer 11
-
€761 EUR
$850 USD
View
B
Retailer 12
-
€905 EUR
$1,011 USD
View
Retailer 13
-
€1,045 EUR
$1,168 USD
View
Price last confirmed 32 days ago
B
Retailer 14
-
€1,045 EUR
$1,168 USD
View
B
Retailer 15
-
€1,193 EUR
$1,333 USD
View
B
Retailer 16
-
€1,253 EUR
$1,400 USD
View
B
Retailer 17
-
€1,269 EUR
£1,116 GBP
View
B
Retailer 18
-
€1,303 EUR
£1,146 GBP
View
Most Expensive
Do Amore Diamonds
27-B6678ADAD · Oct 31
€2,112 EUR
$2,360 USD
View
Price under review
18 more retailers have this diamond
Prices start from €237 EURSave up to €1,066 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
€237 EUR