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Marquise|Natural|GIA

1.01ct F SI2 Marquise Natural Diamond

ID • F/SI2 • GIA 6551416463

Certificate GIA 6551416463

Diamond specifications and retailer prices

From HK$17,724 HKD
$2,259 USD
As of November 2, 2026
Save HK$9,182 HKD (34%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$47,398 HKD at NZ Jewellers · As of September 29, 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 6551416463. Listed at 17 retailers as of November 2, 2026, with a 52% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551416463
Dimensions9.65 × 5.21 × 3.33 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
9.65 mm5.21 mm1.01 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551416463
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.0%

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$47,398 HKD|Low: HK$17,324 HKD|High: HK$47,398 HKD|Avg: HK$23,201 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 11HK$17,324 HKD
Retailer 7HK$17,371 HKD
Retailer 19HK$17,724 HKD
Retailer 16HK$17,928 HKD
Retailer 12HK$18,077 HKD
Retailer 18HK$18,274 HKD
Retailer 22HK$18,383 HKD
Retailer 17HK$19,184 HKD
Retailer 10HK$20,949 HKD
Retailer 14HK$21,715 HKD
Retailer 20HK$22,055 HKD
Retailer 4HK$22,079 HKD
Retailer 8HK$22,124 HKD
Retailer 6HK$22,686 HKD
Retailer 3HK$23,303 HKD
Retailer 5HK$23,303 HKD
Retailer 21HK$24,088 HKD
Retailer 2HK$26,313 HKD
Retailer 13HK$26,906 HKD
Retailer 15HK$29,116 HKD
Retailer 9HK$33,561 HKD
NZ JewellersHK$47,398 HKD

33 data points across 22 retailers

17 retailersHK$17,724 HKD to HK$26,906 HKD

A
Cheapest Retailer
-
HK$17,724 HKD
$2,259 USD
A
Retailer 2
-
HK$17,928 HKD
$2,285 USD
View
Retailer 3
-
HK$18,077 HKD
View
Price last confirmed 59 days ago
A
Retailer 4
-
HK$18,274 HKD
$2,329 USD
View
A
Retailer 5
-
HK$18,383 HKD
$2,343 USD
View
A
Retailer 6
-
HK$18,882 HKD
A$3,702 AUD
View
A
Retailer 7
-
HK$19,184 HKD
$2,445 USD
View
Retailer 8
-
HK$20,949 HKD
$2,670 USD
View
Price last confirmed 34 days ago
A
Retailer 9
-
HK$22,055 HKD
$2,811 USD
View
A
Retailer 10
-
HK$22,079 HKD
$2,814 USD
View
A
Retailer 11
-
HK$22,124 HKD
A$4,338 AUD
View
B+
Retailer 12
-
HK$23,303 HKD
$2,970 USD
View
B+
Retailer 13
-
HK$23,303 HKD
$2,970 USD
View
B+
Retailer 14
-
HK$24,088 HKD
$3,070 USD
View
B+
Retailer 15
-
HK$26,313 HKD
€3,194 EUR
View
B+
Retailer 16
-
HK$26,906 HKD
£2,700 GBP
View
Most Expensive
NZ Jewellers
1820751c-7bf1-4e9e-8131-da6bd4c26fc9 · Sep 29
HK$47,398 HKD
$6,041 USD
View
Price last confirmed 34 days ago
16 more retailers have this diamond
Prices start from HK$17,724 HKDSave up to HK$9,182 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$17,724 HKD