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Marquise|Natural|GIA

1.00ct G VS1 Marquise Natural Diamond

ID • G/VS1 • GIA 2556583020

Certificate GIA 2556583020

Diamond specifications and retailer prices

From HK$32,934 HKD
As of November 4, 2026
Save HK$37,597 HKD (53%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$70,531 HKD at MOH London · As of November 4, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556583020. Listed at 27 retailers as of November 4, 2026, with prices from HK$32,934 to HK$70,531, a HK$37,597 spread on the same certified stone. MOH London lists it at HK$70,531. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556583020
Dimensions11.51 × 4.94 × 2.93 mm
L/W Ratio2.33
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
11.51 mm4.94 mm1.00 ctG / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556583020
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 59.4%

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 4
Current: HK$70,531 HKD|Low: HK$32,150 HKD|High: HK$71,099 HKD|Avg: HK$44,109 HKD|+7.0%
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
November 5, 2026
Retailer 17HK$32,934 HKD
Retailer 2HK$33,232 HKD
Retailer 12HK$36,064 HKD
Retailer 18HK$37,288 HKD
Retailer 14HK$37,422 HKD
Retailer 4HK$37,571 HKD
Retailer 8HK$38,928 HKD
Retailer 7HK$40,983 HKD
Retailer 11HK$41,227 HKD
Retailer 5HK$41,501 HKD
Retailer 3HK$41,909 HKD
Retailer 13HK$42,890 HKD
Retailer 9HK$45,557 HKD
Retailer 19HK$45,612 HKD
Retailer 15HK$50,037 HKD
Retailer 6HK$51,527 HKD
Retailer 16HK$54,579 HKD
Retailer 10HK$54,697 HKD
MOH LondonHK$70,531 HKD

28 data points across 19 retailers

27 retailersHK$32,934 HKD to HK$70,531 HKD

A
Cheapest Retailer
-
HK$32,934 HKD
A
Retailer 2
-
HK$33,232 HKD
View
Retailer 3
-
HK$35,217 HKD
View
Price last confirmed 28 days ago
A
Retailer 4
-
HK$36,064 HKD
View
A
Retailer 5
-
HK$37,288 HKD
View
A
Retailer 6
-
HK$37,422 HKD
View
A
Retailer 7
-
HK$37,571 HKD
View
A
Retailer 8
-
HK$38,928 HKD
View
Retailer 9
-
HK$40,897 HKD
View
Price last confirmed 43 days ago
Retailer 10
-
HK$40,897 HKD
View
Price last confirmed 35 days ago
Retailer 11
-
HK$40,897 HKD
View
Price last confirmed 24 days ago
Retailer 12
-
HK$40,897 HKD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
HK$40,983 HKD
View
Final sale: no returns
Retailer 14
-
HK$41,187 HKD
View
Price last confirmed 18 days ago
Retailer 15
-
HK$41,227 HKD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
HK$41,501 HKD
View
Retailer 17
-
HK$41,909 HKD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
HK$42,890 HKD
View
B+
Retailer 19
-
HK$45,557 HKD
View
B+
Retailer 20
-
HK$45,612 HKD
View
Retailer 21
-
HK$47,197 HKD
View
Price last confirmed 42 days ago
B
Retailer 22
-
HK$50,037 HKD
View
B
Retailer 23
-
HK$51,527 HKD
View
B+
Retailer 24
-
HK$54,579 HKD
View
Retailer 25
-
HK$54,697 HKD
View
Price last confirmed 17 days ago
Retailer 26
-
HK$68,410 HKD
View
Price last confirmed 37 days ago
Most Expensive
B
MOH London
CE8A80494 · Nov 4
HK$70,531 HKD
£7,079 GBP
View
26 more retailers have this diamond
Prices start from HK$32,934 HKDSave up to HK$37,597 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$32,934 HKD