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Marquise|Natural|GIA

3.02ct J SI1 Marquise Natural Diamond

ID • J/SI1 • GIA 6541912368

Certificate GIA 6541912368

Diamond specifications and retailer prices

From HK$262,725 HKD
As of November 6, 2026
Save HK$42,298 HKD (14%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$437,994 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541912368. Listed at 9 retailers as of November 6, 2026, with a relatively tight 16% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541912368
Dimensions16.26 × 7.21 × 4.43 mm
L/W Ratio2.26
Top View
16.26 mm7.21 mm3.02 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541912368
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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$437,994 HKD|Low: HK$271,793 HKD|High: HK$442,672 HKD|Avg: HK$327,749 HKD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 7HK$277,303 HKD
Retailer 2HK$279,395 HKD
Retailer 3HK$282,429 HKD
Retailer 8HK$291,739 HKD
Retailer 4HK$305,024 HKD
Retailer 6HK$323,379 HKD
Retailer 5HK$361,140 HKD
MOH LondonHK$437,994 HKD

32 data points across 8 retailers

9 retailersHK$262,725 HKD to HK$305,024 HKD

B
Cheapest Retailer
-
HK$262,725 HKD
Retailer 2
-
HK$277,303 HKD
View
Price last confirmed 34 days ago
Retailer 3
-
HK$279,395 HKD
View
Retailer 4
-
HK$282,429 HKD
View
Retailer 5
-
HK$291,739 HKD
View
Price last confirmed 11 days ago
B
Retailer 6
-
HK$305,024 HKD
View
Retailer 7
-
HK$323,379 HKD
View
Price last confirmed 12 days ago
Retailer 8
-
HK$361,140 HKD
View
Price last confirmed 11 days ago
Most Expensive
MOH London
8610ABA6D · Oct 26
HK$437,994 HKD
£44,004 GBP
View
Price last confirmed 11 days ago
8 more retailers have this diamond
Prices start from HK$262,725 HKDSave up to HK$42,298 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
3.02ct Marquise
HK$262,725 HKD