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Marquise|Lab Grown|IGI

0.54ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG729553062

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG729553062

Diamond specifications and retailer prices

From €168 EUR
$188 USD
As of October 30, 2026
Save €923 EUR (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,091 EUR at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.54ct lab-grown marquise diamond

This 0.54ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729553062 or 729553062. Listed at 18 retailers as of October 30, 2026, with prices from €168 to €1,091, a €923 spread on the same certified stone. Flawless Fine Jewelry lists it at €1,091. 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
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.4°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729553062
Dimensions8.72 × 4.20 × 2.56 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.72 mm4.20 mm0.54 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG729553062
Side View
Table 57.0%Crown 33.4°Girdle: STK-THKPavilion 38.3°Culet: NoneDepth 61.0%

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: Oct 30
Current: €1,091 EUR|Low: €162 EUR|High: €1,091 EUR|Avg: €470 EUR
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 11€168 EUR
Retailer 10€188 EUR
Retailer 13€195 EUR
Retailer 12€209 EUR
Retailer 5€291 EUR
Retailer 9€331 EUR
Retailer 2€345 EUR
Retailer 6€379 EUR
Retailer 4€434 EUR
Retailer 7€519 EUR
Retailer 3€804 EUR
Retailer 8€982 EUR
Flawless Fine Jewelry€1,091 EUR

43 data points across 13 retailers

18 retailers€168 EUR to €1,091 EUR

A
Cheapest Retailer
-
€168 EUR
$188 USD
A
Retailer 2
-
€188 EUR
$210 USD
View
Final sale: no returns
A
Retailer 3
-
€195 EUR
$218 USD
View
A
Retailer 4
-
€209 EUR
$233 USD
View
A
Retailer 5
-
€241 EUR
HK$2,100 HKD
View
A
Retailer 6
-
€291 EUR
$325 USD
View
A
Retailer 7
-
€331 EUR
$370 USD
View
A
Retailer 8
-
€337 EUR
$376 USD
View
A
Retailer 9
-
€345 EUR
View
A
Retailer 10
-
€379 EUR
£334 GBP
View
Retailer 11
-
€434 EUR
$485 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
€519 EUR
$580 USD
View
B+
Retailer 13
-
€568 EUR
SGD 858 SGD
View
B
Retailer 14
-
€720 EUR
$804 USD
View
B
Retailer 15
-
€728 EUR
$813 USD
View
B
Retailer 16
-
€982 EUR
£864 GBP
View
B
Retailer 17
-
€1,035 EUR
$1,156 USD
View
Most Expensive
B
Flawless Fine Jewelry
BB4789865 · Oct 31
€1,091 EUR
£960 GBP
View
17 more retailers have this diamond
Prices start from €168 EURSave up to €923 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
€168 EUR