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Marquise|Natural|GIA

0.54ct F SI2 Marquise Natural Diamond

GD • F/SI2 • GIA 2557839783

Certificate GIA 2557839783

Diamond specifications and retailer prices

From $857 SGD
As of November 6, 2026
Save $98 SGD (10%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $956 SGD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.54ct natural marquise diamond

This 0.54ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2557839783. Listed at 2 retailers as of November 6, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.54
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557839783
Dimensions8.25 × 4.30 × 2.67 mm
L/W Ratio1.92
Culet sizeNone
Key to symbols
Cloud, Twinning Wisp, Feather
Top View
8.25 mm4.30 mm0.54 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557839783
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $956 SGD|Low: $857 SGD|High: $965 SGD|Avg: $901 SGD|+2.4%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2$857 SGD
77 Diamonds$956 SGD

40 data points across 2 retailers

2 retailers$857 SGD to $956 SGD

B+
Cheapest Retailer
-
$857 SGD
Most Expensive
B+
77 Diamonds
MQCPGTRUGNPP · Nov 6
$956 SGD
£587 GBP
View
1 more retailer has this diamond
Prices start from $857 SGDSave up to $98 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.

B+
0.54ct Marquise
$857 SGD