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Marquise|Natural|GIA

3.01ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 6515129607

Certificate GIA 6515129607

Diamond specifications and retailer prices

From HK$282,092 HKD
As of October 30, 2026
Save HK$113,125 HKD (29%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$493,196 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 G 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 6515129607. Listed at 18 retailers as of October 30, 2026, with a 40% 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.57°
Pavilion angle38.33°
OriginNatural
Grading LabGIA
CertificateGIA 6515129607
Dimensions14.23 × 7.53 × 4.53 mm
L/W Ratio1.89
Top View
14.23 mm7.53 mm3.01 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515129607
Side View
Table 61.0%Crown 39.57°Girdle: STK-THKPavilion 38.33°Culet: NoneDepth 60.1%

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 30
Current: HK$493,196 HKD|Low: HK$262,804 HKD|High: HK$498,461 HKD|Avg: HK$351,321 HKD|-0.9%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 8HK$262,804 HKD
Retailer 6HK$282,092 HKD
Retailer 7HK$287,123 HKD
Retailer 16HK$315,369 HKD
Retailer 14HK$315,926 HKD
Retailer 20HK$315,949 HKD
Retailer 9HK$317,995 HKD
Retailer 2HK$328,512 HKD
Retailer 17HK$328,512 HKD
Retailer 10HK$337,267 HKD
Retailer 19HK$341,648 HKD
Retailer 13HK$348,882 HKD
Retailer 3HK$354,337 HKD
Retailer 18HK$354,791 HKD
Retailer 5HK$367,699 HKD
Retailer 15HK$380,568 HKD
Retailer 4HK$395,217 HKD
Retailer 12HK$405,256 HKD
Retailer 11HK$420,249 HKD
MOH LondonHK$493,196 HKD

26 data points across 20 retailers

18 retailersHK$282,092 HKD to HK$395,217 HKD

A
Cheapest Retailer
-
HK$282,092 HKD
Retailer 2
-
HK$287,123 HKD
View
Price last confirmed 9 days ago
Retailer 3
-
HK$315,369 HKD
View
Price last confirmed 12 days ago
Retailer 4
-
HK$315,926 HKD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
HK$315,949 HKD
View
B+
Retailer 6
-
HK$317,995 HKD
View
Price last confirmed 7 days ago
Retailer 7
-
HK$328,512 HKD
View
Price last confirmed 7 days ago
Retailer 8
-
HK$328,512 HKD
View
Price last confirmed 12 days ago
Retailer 9
-
HK$337,267 HKD
View
Price last confirmed 12 days ago
Retailer 10
-
HK$341,648 HKD
View
Price last confirmed 11 days ago
Retailer 11
-
HK$348,882 HKD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
HK$354,337 HKD
View
Retailer 13
-
HK$354,791 HKD
View
Price last confirmed 10 days ago
Retailer 14
-
HK$354,791 HKD
View
Price last confirmed 38 days ago
Retailer 15
-
HK$367,699 HKD
View
Price last confirmed 10 days ago
Retailer 16
-
HK$380,568 HKD
View
Price last confirmed 11 days ago
B
Retailer 17
-
HK$395,217 HKD
View
Most Expensive
MOH London
C39C4281A · Oct 26
HK$493,196 HKD
£49,550 GBP
View
Price last confirmed 11 days ago
17 more retailers have this diamond
Prices start from HK$282,092 HKDSave up to HK$113,125 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
3.01ct Marquise
HK$282,092 HKD