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Marquise|Natural|GIA

3.02ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 7543342902

Certificate GIA 7543342902

Diamond specifications and retailer prices

From HK$303,660 HKD
As of November 6, 2026
Save HK$127,883 HKD (30%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$564,921 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 3.02ct natural marquise diamond

This 3.02ct 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 7543342902. Listed at 18 retailers as of November 6, 2026, with a 42% 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

3.02
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7543342902
Dimensions15.11 × 7.61 × 4.72 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Pinpoint, Natural
Top View
15.11 mm7.61 mm3.02 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7543342902
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.0%

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: Nov 6
Current: HK$564,921 HKD|Low: HK$303,660 HKD|High: HK$577,820 HKD|Avg: HK$386,660 HKD|-2.1%
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
Retailer 21
November 6, 2026
Retailer 4HK$303,660 HKD
Retailer 18HK$315,847 HKD
Retailer 14HK$315,957 HKD
Retailer 5HK$325,323 HKD
Retailer 21HK$330,629 HKD
Retailer 10HK$355,034 HKD
Retailer 9HK$373,123 HKD
Retailer 3HK$376,289 HKD
Retailer 16HK$376,289 HKD
Retailer 12HK$384,816 HKD
Retailer 7HK$388,186 HKD
Retailer 8HK$388,186 HKD
Retailer 6HK$391,337 HKD
Retailer 11HK$394,425 HKD
Retailer 2HK$396,275 HKD
Retailer 15HK$401,118 HKD
Retailer 19HK$406,393 HKD
Retailer 20HK$411,840 HKD
Retailer 17HK$431,543 HKD
Retailer 13HK$435,916 HKD
MOH LondonHK$564,921 HKD

17 data points across 21 retailers

18 retailersHK$303,660 HKD to HK$431,543 HKD

A
Cheapest Retailer
-
HK$303,660 HKD
Retailer 2
-
HK$315,847 HKD
View
Price last confirmed 11 days ago
Retailer 3
-
HK$325,323 HKD
View
Retailer 4
-
HK$330,629 HKD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
HK$355,034 HKD
View
Retailer 6
-
HK$373,123 HKD
View
Price last confirmed 10 days ago
Retailer 7
-
HK$376,289 HKD
View
Price last confirmed 10 days ago
Retailer 8
-
HK$376,289 HKD
View
Price last confirmed 12 days ago
B
Retailer 9
-
HK$388,186 HKD
View
Retailer 10
-
HK$388,186 HKD
View
Price last confirmed 11 days ago
Retailer 11
-
HK$391,337 HKD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
HK$396,275 HKD
View
B
Retailer 13
-
HK$401,118 HKD
View
B
Retailer 14
-
HK$406,393 HKD
View
Retailer 15
-
HK$411,840 HKD
View
Price last confirmed 14 days ago
Retailer 16
-
HK$431,543 HKD
View
Retailer 17
-
HK$435,916 HKD
View
Price last confirmed 11 days ago
Most Expensive
MOH London
8B11A41BF · Oct 26
HK$564,921 HKD
£56,756 GBP
View
Price last confirmed 11 days ago
17 more retailers have this diamond
Prices start from HK$303,660 HKDSave up to HK$127,883 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.

A
3.02ct Marquise
HK$303,660 HKD