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Marquise|Natural|GIA

1.01ct J VS1 Marquise Natural Diamond

GD • J/VS1 • GIA 2557392958

Certificate GIA 2557392958

Diamond specifications and retailer prices

From HK$18,253 HKD
As of November 6, 2026
Save HK$22,313 HKD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$42,988 HKD at NZ Jewellers · As of September 30, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2557392958. Listed at 15 retailers as of November 2, 2026, with a 122% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557392958
Dimensions10.15 × 5.48 × 3.04 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
10.15 mm5.48 mm1.01 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557392958
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 55.5%

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$23,152 HKD|Low: HK$18,057 HKD|High: HK$41,750 HKD|Avg: HK$25,259 HKD|-1.4%
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
November 4, 2026
Retailer 10HK$18,253 HKD
Retailer 14HK$19,045 HKD
Retailer 13HK$19,570 HKD
Retailer 2HK$20,283 HKD
Retailer 3HK$21,553 HKD
Retailer 12HK$22,344 HKD
Retailer 5HK$22,423 HKD
Retailer 4HK$22,964 HKD
Retailer 1HK$23,152 HKD
Retailer 6HK$26,232 HKD
Retailer 7HK$27,721 HKD
Retailer 9HK$29,821 HKD
Retailer 11HK$36,413 HKD
Retailer 8HK$40,566 HKD

36 data points across 14 retailers

15 retailersHK$18,253 HKD to HK$40,566 HKD

A
Cheapest Retailer
-
HK$18,253 HKD
B+
Retailer 2
-
HK$19,045 HKD
View
B+
Retailer 3
-
HK$19,570 HKD
View
B+
Retailer 4
-
HK$21,553 HKD
View
Retailer 5
-
HK$22,344 HKD
View
Price last confirmed 10 days ago
Retailer 6
-
HK$22,423 HKD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
HK$22,964 HKD
View
B+
Retailer 8
-
HK$23,152 HKD
View
B
Retailer 9
-
HK$24,029 HKD
View
Retailer 10
-
HK$26,232 HKD
View
Price last confirmed 34 days ago
B
Retailer 11
-
HK$27,721 HKD
View
B
Retailer 12
-
HK$29,821 HKD
View
Retailer 13
-
HK$36,413 HKD
View
Price last confirmed 15 days ago
B
Retailer 14
-
HK$40,566 HKD
View
Most Expensive
NZ Jewellers
16074e2e-d64b-4215-8196-ac2e38f96360 · Sep 30
HK$42,988 HKD
$5,485 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from HK$18,253 HKDSave up to HK$22,313 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$18,253 HKD