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Marquise|Natural|GIA

3.03ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 6562553798

Certificate GIA 6562553798

Diamond specifications and retailer prices

From HK$301,201 HKD
₹3,656,062 INR
As of November 2, 2026
Save HK$294,741 HKD (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$749,503 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 3.03ct natural marquise diamond

This 3.03ct natural marquise sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562553798. Listed at 12 retailers as of October 31, 2026, with a 98% 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

3.03
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562553798
Dimensions15.24 × 7.46 × 4.59 mm
L/W Ratio2.04
Culet sizeNone
Top View
15.24 mm7.46 mm3.03 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562553798
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.5%

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 2
Current: HK$749,503 HKD|Low: HK$301,201 HKD|High: HK$749,503 HKD|Avg: HK$441,832 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 4HK$301,201 HKD
Retailer 3HK$326,280 HKD
Retailer 2HK$380,076 HKD
Retailer 6HK$409,292 HKD
Retailer 8HK$476,870 HKD
Retailer 9HK$485,579 HKD
Retailer 10HK$485,579 HKD
Retailer 7HK$573,872 HKD
Retailer 5HK$590,214 HKD
Retailer 11HK$595,943 HKD
MOH LondonHK$749,503 HKD

9 data points across 11 retailers

12 retailersHK$301,201 HKD to HK$595,943 HKD

A
Cheapest Retailer
-
HK$301,201 HKD
₹3,656,062 INR
B+
Retailer 2
-
HK$326,280 HKD
$41,585 USD
View
B+
Retailer 3
-
HK$331,703 HKD
A$65,040 AUD
View
B+
Retailer 4
-
HK$380,076 HKD
£38,143 GBP
View
B
Retailer 5
-
HK$409,292 HKD
€49,681 EUR
View
B
Retailer 6
-
HK$476,870 HKD
$60,778 USD
View
B
Retailer 7
-
HK$485,579 HKD
$61,888 USD
View
B
Retailer 8
-
HK$485,579 HKD
$61,888 USD
View
Final sale: no returns
B
Retailer 9
-
HK$573,872 HKD
$73,141 USD
View
B
Retailer 10
-
HK$590,214 HKD
£59,231 GBP
View
B
Retailer 11
-
HK$595,943 HKD
$75,954 USD
View
Most Expensive
MOH London
B0B42FCAC · Nov 2
HK$749,503 HKD
£75,217 GBP
View
Price under review
11 more retailers have this diamond
Prices start from HK$301,201 HKDSave up to HK$294,741 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
3.03ct Marquise
HK$301,201 HKD