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Marquise|Natural|GIA

3.01ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 7548188451

Certificate GIA 7548188451

Diamond specifications and retailer prices

From HK$377,339 HKD
As of November 5, 2026
Save HK$132,883 HKD (26%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$510,223 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548188451. Listed at 11 retailers as of November 5, 2026, with prices from HK$377,339 to HK$510,223, a HK$132,883 spread on the same certified stone. The Diamond Guys lists it at HK$510,223. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.59°
Pavilion angle39.84°
OriginNatural
Grading LabGIA
CertificateGIA 7548188451
Dimensions14.17 × 7.46 × 4.81 mm
L/W Ratio1.90
Culet sizeNone
Top View
14.17 mm7.46 mm3.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548188451
Side View
Table 57.0%Crown 39.59°Girdle: MED-THKPavilion 39.84°Culet: NoneDepth 64.5%

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$535,678 HKD|Low: HK$369,917 HKD|High: HK$540,961 HKD|Avg: HK$433,966 HKD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8HK$377,339 HKD
Retailer 3HK$383,758 HKD
Retailer 9HK$385,216 HKD
Retailer 10HK$412,804 HKD
Retailer 12HK$423,870 HKD
Retailer 4HK$437,217 HKD
Retailer 2HK$441,794 HKD
Retailer 6HK$441,794 HKD
Retailer 11HK$446,771 HKD
Retailer 7HK$456,529 HKD
Retailer 5HK$473,316 HKD
Retailer 1HK$535,678 HKD

26 data points across 12 retailers

11 retailersHK$377,339 HKD to HK$510,223 HKD

B+
Cheapest Retailer
-
HK$377,339 HKD
B+
Retailer 2
-
HK$383,758 HKD
View
B+
Retailer 3
-
HK$385,216 HKD
View
B+
Retailer 4
-
HK$412,804 HKD
View
B+
Retailer 5
-
HK$423,870 HKD
View
B+
Retailer 6
-
HK$441,794 HKD
View
B+
Retailer 7
-
HK$441,794 HKD
View
B+
Retailer 8
-
HK$446,771 HKD
View
B+
Retailer 9
-
HK$456,529 HKD
View
B
Retailer 10
-
HK$473,316 HKD
View
Most Expensive
B
The Diamond Guys
1959626571 · Nov 6
HK$510,223 HKD
$65,101 USD
View
10 more retailers have this diamond
Prices start from HK$377,339 HKDSave up to HK$132,883 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$377,339 HKD