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Marquise|Natural|GIA

3.01ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 2557754352

Certificate GIA 2557754352

Diamond specifications and retailer prices

From HK$217,441 HKD
As of November 4, 2026
Save HK$154,551 HKD (42%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$371,992 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557754352. Listed at 16 retailers as of November 4, 2026, with prices from HK$217,441 to HK$371,992, a HK$154,551 spread on the same certified stone. MOH London lists it at HK$371,992. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557754352
Dimensions15.81 × 6.94 × 4.36 mm
L/W Ratio2.28
Culet sizeNone
Key to symbols
Feather, Cavity, Twinning Wisp, Crystal, Needle
Top View
15.81 mm6.94 mm3.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557754352
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 62.8%

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 4
Current: HK$371,992 HKD|Low: HK$217,441 HKD|High: HK$386,863 HKD|Avg: HK$272,311 HKD|-3.8%
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
November 6, 2026
Retailer 13HK$217,441 HKD
Retailer 12HK$218,914 HKD
Retailer 9HK$238,829 HKD
Retailer 6HK$240,608 HKD
Retailer 11HK$240,820 HKD
Retailer 10HK$250,765 HKD
Retailer 5HK$254,958 HKD
Retailer 8HK$255,335 HKD
Retailer 4HK$265,163 HKD
Retailer 3HK$268,682 HKD
Retailer 7HK$288,573 HKD
Retailer 2HK$320,424 HKD
MOH LondonHK$371,992 HKD

38 data points across 13 retailers

16 retailersHK$217,441 HKD to HK$371,992 HKD

B+
Cheapest Retailer
-
HK$217,441 HKD
B+
Retailer 2
-
HK$218,914 HKD
View
Final sale: no returns
Retailer 3
-
HK$238,829 HKD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
HK$240,608 HKD
View
B
Retailer 5
-
HK$240,820 HKD
View
Retailer 6
-
HK$244,762 HKD
View
Price last confirmed 21 days ago
B
Retailer 7
-
HK$250,765 HKD
View
Retailer 8
-
HK$254,958 HKD
View
Price last confirmed 16 days ago
B
Retailer 9
-
HK$255,335 HKD
View
Retailer 10
-
HK$257,004 HKD
View
Price last confirmed 36 days ago
Retailer 11
-
HK$265,163 HKD
View
Price last confirmed 15 days ago
B
Retailer 12
-
HK$268,682 HKD
View
Retailer 13
-
HK$275,359 HKD
View
Price last confirmed 16 days ago
B
Retailer 14
-
HK$288,573 HKD
View
B
Retailer 15
-
HK$320,424 HKD
View
Most Expensive
B
MOH London
C092A6DD5 · Nov 4
HK$371,992 HKD
£37,373 GBP
View
15 more retailers have this diamond
Prices start from HK$217,441 HKDSave up to HK$154,551 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$217,441 HKD