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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 HK$1,986 HKD
₹24,110 INR
As of October 28, 2026
Save HK$3,582 HKD (64%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$6,347 HKD 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: HK$6,347 HKD|Low: HK$1,975 HKD|High: HK$10,514 HKD|Avg: HK$4,164 HKD|-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 9HK$1,986 HKD
Retailer 4HK$2,310 HKD
Retailer 7HK$2,746 HKD
Retailer 5HK$2,909 HKD
Retailer 6HK$3,060 HKD
Retailer 10HK$3,571 HKD
Retailer 13HK$3,696 HKD
Retailer 11HK$3,759 HKD
Retailer 3HK$3,947 HKD
Retailer 8HK$5,058 HKD
Retailer 2HK$5,568 HKD
MOH LondonHK$6,347 HKD
Retailer 12HK$10,514 HKD

31 data points across 13 retailers

13 retailersHK$1,986 HKD to HK$5,568 HKD

A
Cheapest Retailer
-
HK$1,986 HKD
₹24,110 INR
A
Retailer 2
-
HK$2,310 HKD
View
A
Retailer 3
-
HK$2,746 HKD
$350 USD
View
B+
Retailer 4
-
HK$2,909 HKD
SGD 501 SGD
View
B+
Retailer 5
-
HK$3,060 HKD
$390 USD
View
B+
Retailer 6
-
HK$3,571 HKD
£358 GBP
View
B
Retailer 7
-
HK$3,696 HKD
$471 USD
View
B
Retailer 8
-
HK$3,759 HKD
£377 GBP
View
B
Retailer 9
-
HK$3,947 HKD
$503 USD
View
B
Retailer 10
-
HK$5,058 HKD
€614 EUR
View
B
Retailer 11
-
HK$5,568 HKD
£559 GBP
View
Most Expensive
MOH London
F50E6EC9D · Oct 26
HK$6,347 HKD
£637 GBP
View
Price last confirmed 7 days ago
11 more retailers have this diamond
Prices start from HK$1,986 HKDSave up to HK$3,582 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
0.33ct Marquise
HK$1,986 HKD