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Marquise|Natural|GIA

1.01ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 6562583581

Certificate GIA 6562583581

Diamond specifications and retailer prices

From HK$20,287 HKD
As of November 2, 2026
Save HK$29,277 HKD (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$49,564 HKD at NZ Jewellers · As of November 3, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562583581. Listed at 19 retailers as of November 2, 2026, with prices from HK$20,287 to HK$49,564, a HK$29,277 spread on the same certified stone. NZ Jewellers lists it at HK$49,564. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6562583581
Dimensions10.00 × 5.12 × 3.14 mm
L/W Ratio1.95
Girdle conditionFaceted
Top View
10.00 mm5.12 mm1.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6562583581
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 61.4%

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$49,564 HKD|Low: HK$20,086 HKD|High: HK$51,823 HKD|Avg: HK$30,505 HKD|-4.4%
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
Retailer 17
Retailer 18
November 3, 2026
Retailer 13HK$20,287 HKD
Retailer 8HK$22,361 HKD
Retailer 4HK$22,573 HKD
Retailer 12HK$23,317 HKD
Retailer 11HK$23,914 HKD
Retailer 18HK$24,645 HKD
Retailer 7HK$25,578 HKD
Retailer 2HK$26,196 HKD
Retailer 17HK$26,261 HKD
Retailer 15HK$27,325 HKD
Retailer 14HK$27,748 HKD
Retailer 10HK$29,048 HKD
Retailer 3HK$29,815 HKD
Retailer 16HK$31,586 HKD
Retailer 6HK$35,284 HKD
Retailer 9HK$41,794 HKD
Retailer 5HK$47,132 HKD
NZ JewellersHK$49,564 HKD

12 data points across 18 retailers

19 retailersHK$20,287 HKD to HK$49,564 HKD

A
Cheapest Retailer
-
HK$20,287 HKD
A
Retailer 2
-
HK$22,361 HKD
$2,850 USD
View
A
Retailer 3
-
HK$22,573 HKD
$2,877 USD
View
A
Retailer 4
-
HK$23,317 HKD
€2,830 EUR
View
A
Retailer 5
-
HK$23,914 HKD
A$4,689 AUD
View
A
Retailer 6
-
HK$24,645 HKD
$3,141 USD
View
A
Retailer 7
-
HK$24,707 HKD
$3,149 USD
View
A
Retailer 8
-
HK$25,578 HKD
$3,260 USD
View
A
Retailer 9
-
HK$26,196 HKD
£2,629 GBP
View
B+
Retailer 10
-
HK$26,261 HKD
$3,347 USD
View
Final sale: no returns
A
Retailer 11
-
HK$27,325 HKD
$3,483 USD
View
A
Retailer 12
-
HK$27,748 HKD
£2,785 GBP
View
B+
Retailer 13
-
HK$29,048 HKD
SGD 5,003 SGD
View
B+
Retailer 14
-
HK$29,815 HKD
$3,800 USD
View
B+
Retailer 15
-
HK$31,586 HKD
€3,834 EUR
View
B
Retailer 16
-
HK$35,284 HKD
ZAR 72,650 ZAR
View
Retailer 17
-
HK$41,794 HKD
$5,327 USD
View
Price last confirmed 7 days ago
B
Retailer 18
-
HK$47,132 HKD
£4,730 GBP
View
Most Expensive
B
NZ Jewellers
86507fc5-8f30-4212-bbb5-d5d14ed7f27a · Nov 3
HK$49,564 HKD
$6,317 USD
View
18 more retailers have this diamond
Prices start from HK$20,287 HKDSave up to HK$29,277 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$20,287 HKD