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Marquise|Natural|GIA

3.01ct F SI2 Marquise Natural Diamond

EX • F/SI2

Diamond specifications and retailer prices

From HK$336,875 HKD
As of November 5, 2026
Save HK$84,511 HKD (20%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$421,386 HKD at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 9 retailers as of November 5, 2026, with prices from HK$336,875 to HK$421,386, a HK$84,511 spread on the same certified stone. The Diamond Guys lists it at HK$421,386. 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

3.01
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions14.95 × 7.28 × 4.68 mm
L/W Ratio2.05
Top View
14.95 mm7.28 mm3.01 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 64.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$336,875 HKD|Low: HK$257,897 HKD|High: HK$421,386 HKD|Avg: HK$360,720 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
The Diamond Guys
November 5, 2026
Retailer 2HK$257,897 HKD
Retailer 1HK$336,875 HKD
Retailer 10HK$339,736 HKD
Retailer 8HK$350,724 HKD
Retailer 3HK$365,144 HKD
Retailer 9HK$365,144 HKD
Retailer 6HK$377,794 HKD
Retailer 7HK$379,753 HKD
Retailer 4HK$394,362 HKD
Retailer 5HK$404,198 HKD
The Diamond GuysHK$421,386 HKD

4 data points across 11 retailers

9 retailersHK$336,875 HKD to HK$421,386 HKD

B+
Cheapest Retailer
-
HK$336,875 HKD
B+
Retailer 2
-
HK$350,724 HKD
View
B+
Retailer 3
-
HK$365,144 HKD
View
B+
Retailer 4
-
HK$365,144 HKD
View
B
Retailer 5
-
HK$377,794 HKD
View
B
Retailer 6
-
HK$379,753 HKD
View
B
Retailer 7
-
HK$394,362 HKD
View
B
Retailer 8
-
HK$404,198 HKD
View
Most Expensive
B
The Diamond Guys
1999212267 · Nov 6
HK$421,386 HKD
$53,766 USD
View
8 more retailers have this diamond
Prices start from HK$336,875 HKDSave up to HK$84,511 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.

B+
3.01ct Marquise
HK$336,875 HKD