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Marquise|Natural|GIA

1.01ct K VS1 Marquise Natural Diamond

EX • K/VS1 • GIA 2557995592

Certificate GIA 2557995592

Diamond specifications and retailer prices

From HK$13,339 HKD
As of November 6, 2026
Save HK$18,747 HKD (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$39,689 HKD at NZ Jewellers · As of October 14, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557995592. Listed at 16 retailers as of November 2, 2026, with a 141% 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
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557995592
Dimensions9.84 × 5.32 × 3.23 mm
L/W Ratio1.85
Top View
9.84 mm5.32 mm1.01 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557995592
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 60.7%

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$39,689 HKD|Low: HK$13,339 HKD|High: HK$39,689 HKD|Avg: HK$21,253 HKD
NZ Jewellers
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
November 6, 2026
Retailer 15HK$13,339 HKD
Retailer 10HK$15,769 HKD
Retailer 14HK$16,247 HKD
Retailer 2HK$17,086 HKD
Retailer 13HK$18,026 HKD
Retailer 9HK$18,575 HKD
Retailer 5HK$18,982 HKD
Retailer 7HK$18,982 HKD
Retailer 8HK$19,068 HKD
Retailer 12HK$19,539 HKD
Retailer 6HK$21,906 HKD
Retailer 11HK$21,945 HKD
Retailer 3HK$22,775 HKD
Retailer 4HK$32,086 HKD
NZ JewellersHK$39,689 HKD

26 data points across 15 retailers

16 retailersHK$13,339 HKD to HK$32,086 HKD

A
Cheapest Retailer
-
HK$13,339 HKD
A
Retailer 2
-
HK$15,769 HKD
View
A
Retailer 3
-
HK$16,247 HKD
View
A
Retailer 4
-
HK$17,086 HKD
View
A
Retailer 5
-
HK$18,026 HKD
View
A
Retailer 6
-
HK$18,575 HKD
View
Retailer 7
-
HK$18,982 HKD
View
Price last confirmed 25 days ago
Retailer 8
-
HK$18,982 HKD
View
Price last confirmed 21 days ago
A
Retailer 9
-
HK$19,068 HKD
View
B+
Retailer 10
-
HK$19,539 HKD
View
Retailer 11
-
HK$20,565 HKD
View
Price last confirmed 36 days ago
Retailer 12
-
HK$21,906 HKD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
HK$21,945 HKD
View
B+
Retailer 14
-
HK$22,775 HKD
View
B
Retailer 15
-
HK$32,086 HKD
View
Most Expensive
NZ Jewellers
ed4b050e-45a3-4016-9b02-23567f01adcc · Oct 14
HK$39,689 HKD
$5,064 USD
View
Price last confirmed 23 days ago
15 more retailers have this diamond
Prices start from HK$13,339 HKDSave up to HK$18,747 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$13,339 HKD