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Marquise|Natural|GIA

1.30ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 6562620345

Certificate GIA 6562620345

Diamond specifications and retailer prices

From HK$32,129 HKD
As of November 3, 2026
Save HK$35,210 HKD (52%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$67,340 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.3ct natural marquise diamond

This 1.3ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded H 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 6562620345. Listed at 8 retailers as of November 2, 2026, with prices from HK$32,129 to HK$67,340, a HK$35,210 spread on the same certified stone. MOH London lists it at HK$67,340. 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

1.30
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6562620345
Dimensions10.84 × 5.64 × 3.57 mm
L/W Ratio1.92
Top View
10.84 mm5.64 mm1.30 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6562620345
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.4%

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 3
Current: HK$67,340 HKD|Low: HK$32,074 HKD|High: HK$67,698 HKD|Avg: HK$41,910 HKD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 3HK$32,129 HKD
Retailer 7HK$34,059 HKD
Retailer 5HK$37,190 HKD
Retailer 6HK$37,229 HKD
Retailer 2HK$40,846 HKD
Retailer 4HK$47,829 HKD
MOH LondonHK$67,340 HKD

17 data points across 7 retailers

8 retailersHK$32,129 HKD to HK$67,340 HKD

A
Cheapest Retailer
-
HK$32,129 HKD
B+
Retailer 2
-
HK$34,059 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$35,268 HKD
View
B+
Retailer 4
-
HK$37,190 HKD
View
B+
Retailer 5
-
HK$37,229 HKD
View
B+
Retailer 6
-
HK$40,846 HKD
View
B+
Retailer 7
-
HK$47,829 HKD
View
Most Expensive
B
MOH London
F59B12F29 · Nov 2
HK$67,340 HKD
£6,758 GBP
View
7 more retailers have this diamond
Prices start from HK$32,129 HKDSave up to HK$35,210 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
1.30ct Marquise
HK$32,129 HKD