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Marquise|Natural|GIA

0.52ct F SI2 Marquise Natural Diamond

VG • F/SI2 • GIA 2566140057

Certificate GIA 2566140057

Diamond specifications and retailer prices

From $763 SGD
As of November 6, 2026
Save $546 SGD (42%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,308 SGD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.52ct natural marquise diamond

This 0.52ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566140057. Listed at 8 retailers as of November 6, 2026, with prices from $763 to $1,308, a $546 spread on the same certified stone. Frank Darling lists it at $1,308. 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

0.52
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566140057
Dimensions7.80 × 4.12 × 2.61 mm
L/W Ratio1.89
Culet sizeNone
Top View
7.80 mm4.12 mm0.52 ctF / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566140057
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.3%

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 6
Current: $1,308 SGD|Low: $763 SGD|High: $1,323 SGD|Avg: $997 SGD|-1.1%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$763 SGD
Retailer 6$782 SGD
Retailer 9$787 SGD
Retailer 5$897 SGD
Retailer 7$993 SGD
Retailer 3$1,069 SGD
Retailer 2$1,120 SGD
Retailer 4$1,146 SGD
Frank Darling$1,308 SGD

24 data points across 9 retailers

8 retailers$763 SGD to $1,308 SGD

A
Cheapest Retailer
-
$763 SGD
Retailer 2
-
$782 SGD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$897 SGD
View
B+
Retailer 4
-
$993 SGD
View
B+
Retailer 5
-
$1,069 SGD
View
B+
Retailer 6
-
$1,120 SGD
View
B+
Retailer 7
-
$1,146 SGD
View
Most Expensive
B
Frank Darling
2679410HK · Nov 6
$1,308 SGD
$1,021 USD
View
7 more retailers have this diamond
Prices start from $763 SGDSave up to $546 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
0.52ct Marquise
$763 SGD