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Marquise|Natural|GIA

1.01ct I VS1 Marquise Natural Diamond

EX • I/VS1 • GIA 6542827900

Certificate GIA 6542827900

Diamond specifications and retailer prices

From HK$25,299 HKD
As of November 6, 2026
Save HK$25,299 HKD (50%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$52,722 HKD at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded I 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 6542827900. Listed at 18 retailers as of November 2, 2026, with a 100% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 6542827900
Dimensions10.52 × 5.30 × 3.24 mm
L/W Ratio1.98
Top View
10.52 mm5.30 mm1.01 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6542827900
Side View
Table 59.0%CrownGirdle: THN-THKPavilion 40°Culet: NoneDepth 61.1%

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$30,762 HKD|Low: HK$24,962 HKD|High: HK$55,120 HKD|Avg: HK$33,589 HKD|-6.1%
Retailer 1
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
November 6, 2026
Retailer 3HK$25,299 HKD
Retailer 8HK$25,957 HKD
Retailer 11HK$26,287 HKD
Retailer 12HK$26,287 HKD
Retailer 16HK$27,086 HKD
Retailer 13HK$30,103 HKD
Retailer 14HK$30,103 HKD
Retailer 1HK$30,762 HKD
Retailer 2HK$31,350 HKD
Retailer 6HK$31,350 HKD
Retailer 5HK$32,368 HKD
Retailer 7HK$32,807 HKD
Retailer 9HK$35,284 HKD
Retailer 4HK$38,936 HKD
Retailer 15HK$44,140 HKD
Retailer 10HK$50,598 HKD

40 data points across 16 retailers

18 retailersHK$25,299 HKD to HK$50,598 HKD

Retailer 1
-
HK$24,374 HKD
Price last confirmed 180 days ago
A
Retailer 2
-
HK$25,299 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$25,957 HKD
View
A
Retailer 4
-
HK$26,287 HKD
View
A
Retailer 5
-
HK$26,287 HKD
View
A
Retailer 6
-
HK$27,086 HKD
View
B+
Retailer 7
-
HK$30,103 HKD
View
B+
Retailer 8
-
HK$30,103 HKD
View
B+
Retailer 9
-
HK$30,762 HKD
View
B+
Retailer 10
-
HK$31,350 HKD
View
B+
Retailer 11
-
HK$31,350 HKD
View
B+
Retailer 12
-
HK$32,368 HKD
View
B+
Retailer 13
-
HK$32,807 HKD
View
B+
Retailer 14
-
HK$35,284 HKD
View
B
Retailer 15
-
HK$38,936 HKD
View
B
Retailer 16
-
HK$44,140 HKD
View
B
Retailer 17
-
HK$50,598 HKD
View
Most Expensive
NZ Jewellers
dff2fa93-8cc3-4385-b0b9-7e8a5dae583d · Oct 9
HK$52,722 HKD
$6,727 USD
View
Price last confirmed 28 days ago
17 more retailers have this diamond
Prices start from HK$25,299 HKDSave up to HK$25,299 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
1.01ct Marquise
HK$25,299 HKD