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Marquise|Natural|GIA

1.00ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 6562246126

Certificate GIA 6562246126

Diamond specifications and retailer prices

From HK$15,314 HKD
As of November 6, 2026
Save HK$48,547 HKD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$63,862 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-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 6562246126. Listed at 12 retailers as of November 2, 2026, with prices from HK$15,314 to HK$63,862, a HK$48,547 spread on the same certified stone. MOH London lists it at HK$63,862. 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

1.00
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562246126
Dimensions9.19 × 5.10 × 3.30 mm
L/W Ratio1.80
Culet sizeNone
Top View
9.19 mm5.10 mm1.00 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562246126
Side View
Table 60.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 64.8%

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$63,862 HKD|Low: HK$15,314 HKD|High: HK$63,862 HKD|Avg: HK$24,376 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2HK$15,314 HKD
Retailer 7HK$17,791 HKD
Retailer 3HK$22,219 HKD
Retailer 4HK$22,337 HKD
Retailer 5HK$23,959 HKD
Retailer 6HK$24,594 HKD
Retailer 10HK$35,966 HKD
Retailer 11HK$37,008 HKD
Retailer 8HK$39,634 HKD
Retailer 9HK$40,096 HKD
Retailer 12HK$46,264 HKD
MOH LondonHK$63,862 HKD

41 data points across 12 retailers

12 retailersHK$15,314 HKD to HK$63,862 HKD

A
Cheapest Retailer
-
HK$15,314 HKD
A
Retailer 2
-
HK$17,791 HKD
View
B+
Retailer 3
-
HK$22,219 HKD
View
B+
Retailer 4
-
HK$22,337 HKD
View
B+
Retailer 5
-
HK$23,959 HKD
View
B+
Retailer 6
-
HK$24,594 HKD
View
B
Retailer 7
-
HK$35,966 HKD
View
B
Retailer 8
-
HK$37,008 HKD
View
Final sale: no returns
B
Retailer 9
-
HK$39,634 HKD
View
B
Retailer 10
-
HK$40,096 HKD
View
B
Retailer 11
-
HK$46,264 HKD
View
Most Expensive
B
MOH London
42C1DB248 · Nov 2
HK$63,862 HKD
£6,416 GBP
View
11 more retailers have this diamond
Prices start from HK$15,314 HKDSave up to HK$48,547 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
1.00ct Marquise
HK$15,314 HKD