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Marquise|Natural|GIA

3.01ct E SI1 Marquise Natural Diamond

ID • E/SI1 • GIA 7543212603

Certificate GIA 7543212603

Diamond specifications and retailer prices

From HK$418,176 HKD
$53,300 USD
As of October 26, 2026
Save HK$262,727 HKD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$680,903 HKD at MOH London · As of October 26, 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 E 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 7543212603. Listed at 13 retailers as of October 26, 2026, with prices from HK$418,176 to HK$680,903, a HK$262,727 spread on the same certified stone. MOH London lists it at HK$680,903. 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
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7543212603
Dimensions15.02 × 7.69 × 4.39 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
15.02 mm7.69 mm3.01 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7543212603
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.1%

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: Oct 26
Current: HK$680,903 HKD|Low: HK$411,999 HKD|High: HK$697,981 HKD|Avg: HK$484,721 HKD|-1.4%
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
Retailer 14
October 26, 2026
Retailer 8HK$411,999 HKD
Retailer 4HK$418,176 HKD
Retailer 10HK$437,304 HKD
Retailer 7HK$452,885 HKD
Retailer 12HK$453,536 HKD
Retailer 3HK$455,914 HKD
Retailer 9HK$455,914 HKD
Retailer 13HK$462,041 HKD
Retailer 14HK$471,134 HKD
Retailer 11HK$488,694 HKD
Retailer 6HK$503,140 HKD
Retailer 5HK$515,353 HKD
Retailer 2HK$525,410 HKD
MOH LondonHK$680,903 HKD

32 data points across 14 retailers

13 retailersHK$418,176 HKD to HK$680,903 HKD

Retailer 1
-
HK$411,999 HKD
CA$72,934 CAD
Price last confirmed 10 days ago
B+
Retailer 2
-
HK$418,176 HKD
$53,300 USD
View
Retailer 3
-
HK$437,304 HKD
$55,738 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
HK$452,885 HKD
£45,452 GBP
View
Retailer 5
-
HK$453,536 HKD
$57,807 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$455,914 HKD
$58,110 USD
View
B+
Retailer 7
-
HK$455,914 HKD
$58,110 USD
View
B+
Retailer 8
-
HK$462,041 HKD
$58,891 USD
View
B
Retailer 9
-
HK$471,134 HKD
$60,050 USD
View
Retailer 10
-
HK$488,694 HKD
$62,288 USD
View
Price last confirmed 9 days ago
Retailer 11
-
HK$515,353 HKD
$65,686 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
HK$525,410 HKD
€63,779 EUR
View
Most Expensive
B
MOH London
2757CAC61 · Oct 26
HK$680,903 HKD
£68,336 GBP
View
12 more retailers have this diamond
Prices start from HK$418,176 HKDSave up to HK$262,727 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$418,176 HKD