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Marquise|Natural|GIA

1.01ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 6545779669

Certificate GIA 6545779669

Diamond specifications and retailer prices

From HK$23,138 HKD
$2,949 USD
As of November 2, 2026
Save HK$28,403 HKD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$51,541 HKD at NZ Jewellers · As of October 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545779669. Listed at 18 retailers as of October 30, 2026, with prices from HK$23,138 to HK$51,541, a HK$28,403 spread on the same certified stone. NZ Jewellers lists it at HK$51,541. 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

1.01
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545779669
Dimensions10.62 × 5.12 × 3.26 mm
L/W Ratio2.07
Top View
10.62 mm5.12 mm1.01 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6545779669
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 63.7%

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 2
Current: HK$51,541 HKD|Low: HK$21,483 HKD|High: HK$51,541 HKD|Avg: HK$29,645 HKD|+3.4%
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
Retailer 16
November 2, 2026
Retailer 4HK$23,138 HKD
Retailer 11HK$23,578 HKD
Retailer 15HK$24,025 HKD
Retailer 14HK$24,731 HKD
Retailer 12HK$26,802 HKD
Retailer 8HK$27,681 HKD
Retailer 2HK$27,830 HKD
Retailer 3HK$28,983 HKD
Retailer 9HK$29,247 HKD
Retailer 6HK$29,423 HKD
Retailer 5HK$30,678 HKD
Retailer 16HK$30,678 HKD
Retailer 13HK$30,921 HKD
Retailer 10HK$30,959 HKD
Retailer 7HK$31,698 HKD
NZ JewellersHK$51,541 HKD

39 data points across 16 retailers

18 retailersHK$23,138 HKD to HK$51,541 HKD

A
Cheapest Retailer
-
HK$23,138 HKD
$2,949 USD
A
Retailer 2
-
HK$23,578 HKD
$3,005 USD
View
B+
Retailer 3
-
HK$24,025 HKD
$3,062 USD
View
B+
Retailer 4
-
HK$24,731 HKD
$3,152 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$24,873 HKD
A$4,877 AUD
View
B+
Retailer 6
-
HK$26,802 HKD
$3,416 USD
View
Retailer 7
-
HK$26,802 HKD
$3,416 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
HK$27,681 HKD
CA$4,900 CAD
View
B+
Retailer 9
-
HK$27,830 HKD
$3,547 USD
View
B+
Retailer 10
-
HK$28,983 HKD
$3,694 USD
View
B+
Retailer 11
-
HK$29,247 HKD
£2,935 GBP
View
B+
Retailer 12
-
HK$29,423 HKD
$3,750 USD
View
B+
Retailer 13
-
HK$30,678 HKD
$3,910 USD
View
B+
Retailer 14
-
HK$30,678 HKD
$3,910 USD
View
B
Retailer 15
-
HK$30,921 HKD
$3,941 USD
View
B
Retailer 16
-
HK$30,959 HKD
£3,107 GBP
View
B
Retailer 17
-
HK$31,698 HKD
$4,040 USD
View
Most Expensive
B
NZ Jewellers
d3a73804-87e3-497c-858a-5c37ba86a9a5 · Oct 30
HK$51,541 HKD
$6,569 USD
View
17 more retailers have this diamond
Prices start from HK$23,138 HKDSave up to HK$28,403 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$23,138 HKD