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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 $240 SGD
$188 USD
As of November 2, 2026
Save $1,319 SGD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,559 SGD at Flawless Fine Jewelry · As of November 2, 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 2, 2026, with prices from $240 to $1,559, a $1,319 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,559. 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 2
Current: $1,559 SGD|Low: $231 SGD|High: $1,559 SGD|Avg: $670 SGD
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 2, 2026
Retailer 11$240 SGD
Retailer 10$269 SGD
Retailer 13$279 SGD
Retailer 12$298 SGD
Retailer 5$416 SGD
Retailer 9$473 SGD
Retailer 6$493 SGD
Retailer 2$537 SGD
Retailer 4$620 SGD
Retailer 7$742 SGD
Retailer 3$1,148 SGD
Retailer 8$1,403 SGD
Flawless Fine Jewelry$1,559 SGD

44 data points across 13 retailers

18 retailers$240 SGD to $1,559 SGD

A
Cheapest Retailer
-
$240 SGD
$188 USD
A
Retailer 2
-
$269 SGD
$210 USD
View
Final sale: no returns
A
Retailer 3
-
$279 SGD
$218 USD
View
A
Retailer 4
-
$298 SGD
$233 USD
View
A
Retailer 5
-
$344 SGD
HK$2,100 HKD
View
A
Retailer 6
-
$416 SGD
$325 USD
View
A
Retailer 7
-
$473 SGD
$370 USD
View
A
Retailer 8
-
$481 SGD
$376 USD
View
A
Retailer 9
-
$493 SGD
€367 EUR
View
A
Retailer 10
-
$537 SGD
£331 GBP
View
Retailer 11
-
$620 SGD
$485 USD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$742 SGD
$580 USD
View
B+
Retailer 13
-
$812 SGD
View
B
Retailer 14
-
$1,029 SGD
$804 USD
View
B
Retailer 15
-
$1,040 SGD
$813 USD
View
B
Retailer 16
-
$1,403 SGD
£864 GBP
View
B
Retailer 17
-
$1,478 SGD
$1,156 USD
View
Most Expensive
B
Flawless Fine Jewelry
BB4789865 · Nov 2
$1,559 SGD
£960 GBP
View
17 more retailers have this diamond
Prices start from $240 SGDSave up to $1,319 SGD

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
$240 SGD