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Marquise|Natural|GIA

0.33ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 5553461939

Certificate GIA 5553461939

Diamond specifications and retailer prices

From $324 SGD
₹24,110 INR
As of October 28, 2026
Save $584 SGD (64%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,035 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.33ct natural marquise diamond

This 0.33ct natural marquise sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553461939. Listed at 13 retailers as of October 28, 2026, with a 180% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.33
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5553461939
Dimensions7.01 × 3.70 × 2.21 mm
L/W Ratio1.89
Culet sizeNone
Key to symbols
Crystal, Twinning Wisp
Top View
7.01 mm3.70 mm0.33 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5553461939
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 59.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,035 SGD|Low: $322 SGD|High: $1,714 SGD|Avg: $679 SGD|-4.4%
MOH London
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 30, 2026
Retailer 9$324 SGD
Retailer 4$377 SGD
Retailer 7$448 SGD
Retailer 5$474 SGD
Retailer 6$499 SGD
Retailer 10$582 SGD
Retailer 13$602 SGD
Retailer 11$613 SGD
Retailer 3$643 SGD
Retailer 8$825 SGD
Retailer 2$908 SGD
MOH London$1,035 SGD
Retailer 12$1,714 SGD

31 data points across 13 retailers

13 retailers$324 SGD to $908 SGD

A
Cheapest Retailer
-
$324 SGD
₹24,110 INR
A
Retailer 2
-
$377 SGD
HK$2,300 HKD
View
A
Retailer 3
-
$448 SGD
$350 USD
View
B+
Retailer 4
-
$474 SGD
View
B+
Retailer 5
-
$499 SGD
$390 USD
View
B+
Retailer 6
-
$582 SGD
£358 GBP
View
B
Retailer 7
-
$602 SGD
$471 USD
View
B
Retailer 8
-
$613 SGD
£377 GBP
View
B
Retailer 9
-
$643 SGD
$503 USD
View
B
Retailer 10
-
$825 SGD
€614 EUR
View
B
Retailer 11
-
$908 SGD
£559 GBP
View
Most Expensive
MOH London
F50E6EC9D · Oct 26
$1,035 SGD
£637 GBP
View
Price last confirmed 7 days ago
11 more retailers have this diamond
Prices start from $324 SGDSave up to $584 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
0.33ct Marquise
$324 SGD