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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 HK$1,475 HKD
As of November 4, 2026
Save HK$8,091 HKD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$9,566 HKD at Flawless Fine Jewelry · As of November 4, 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 November 4, 2026, with prices from HK$1,475 to HK$9,566, a HK$8,091 spread on the same certified stone. Flawless Fine Jewelry lists it at HK$9,566. 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
Colour
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

How it works →
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 4
Current: HK$9,566 HKD|Low: HK$1,420 HKD|High: HK$9,566 HKD|Avg: HK$4,094 HKD
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
November 5, 2026
Retailer 11HK$1,475 HKD
Retailer 10HK$1,648 HKD
Retailer 13HK$1,710 HKD
Retailer 12HK$1,828 HKD
Retailer 5HK$2,550 HKD
Retailer 9HK$2,903 HKD
Retailer 7HK$3,021 HKD
Retailer 2HK$3,287 HKD
Retailer 4HK$3,797 HKD
Retailer 8HK$4,551 HKD
Retailer 3HK$7,046 HKD
Retailer 6HK$8,536 HKD
Flawless Fine JewelryHK$9,566 HKD

45 data points across 13 retailers

18 retailersHK$1,475 HKD to HK$9,566 HKD

A
Cheapest Retailer
-
HK$1,475 HKD
A
Retailer 2
-
HK$1,648 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,710 HKD
View
A
Retailer 4
-
HK$1,828 HKD
View
A
Retailer 5
-
HK$2,103 HKD
View
A
Retailer 6
-
HK$2,550 HKD
View
A
Retailer 7
-
HK$2,903 HKD
View
A
Retailer 8
-
HK$2,950 HKD
View
A
Retailer 9
-
HK$3,021 HKD
View
A
Retailer 10
-
HK$3,287 HKD
View
B+
Retailer 11
-
HK$3,797 HKD
View
B+
Retailer 12
-
HK$4,551 HKD
View
B+
Retailer 13
-
HK$4,974 HKD
View
B
Retailer 14
-
HK$6,308 HKD
View
B
Retailer 15
-
HK$6,379 HKD
View
B
Retailer 16
-
HK$8,536 HKD
View
B
Retailer 17
-
HK$9,070 HKD
View
Most Expensive
B
Flawless Fine Jewelry
BB4789865 · Nov 4
HK$9,566 HKD
£960 GBP
View
17 more retailers have this diamond
Prices start from HK$1,475 HKDSave up to HK$8,091 HKD

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
HK$1,475 HKD