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Marquise|Natural|GIA

1.00ct E IF Marquise Natural Diamond

ID • E/IF • GIA 2566723659

Certificate GIA 2566723659

Diamond specifications and retailer prices

From HK$34,044 HKD
As of October 31, 2026
Save HK$42,028 HKD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$76,072 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566723659. Listed at 19 retailers as of October 30, 2026, with prices from HK$34,044 to HK$76,072, a HK$42,028 spread on the same certified stone. NZ Jewellers lists it at HK$76,072. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2566723659
Dimensions9.77 × 5.17 × 3.35 mm
L/W Ratio1.89
Top View
9.77 mm5.17 mm1.00 ctE / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2566723659
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.7%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 31
Current: HK$76,072 HKD|Low: HK$33,743 HKD|High: HK$76,072 HKD|Avg: HK$45,078 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
November 1, 2026
Retailer 10HK$34,044 HKD
Retailer 9HK$34,538 HKD
Retailer 8HK$37,483 HKD
Retailer 15HK$39,012 HKD
Retailer 14HK$40,052 HKD
Retailer 16HK$40,866 HKD
Retailer 3HK$41,982 HKD
Retailer 2HK$44,798 HKD
Retailer 5HK$45,482 HKD
Retailer 6HK$45,482 HKD
Retailer 4HK$47,101 HKD
Retailer 11HK$48,927 HKD
Retailer 13HK$49,700 HKD
Retailer 12HK$52,480 HKD
Retailer 7HK$67,367 HKD
NZ JewellersHK$76,072 HKD

6 data points across 16 retailers

19 retailersHK$34,044 HKD to HK$76,072 HKD

A
Cheapest Retailer
-
HK$34,044 HKD
A+
Retailer 2
-
HK$34,538 HKD
₹419,250 INR
View
A
Retailer 3
-
HK$37,483 HKD
€4,550 EUR
View
A
Retailer 4
-
HK$37,829 HKD
A$7,418 AUD
View
A
Retailer 5
-
HK$38,711 HKD
$4,934 USD
View
A
Retailer 6
-
HK$39,012 HKD
CA$6,906 CAD
View
A
Retailer 7
-
HK$39,085 HKD
SGD 6,732 SGD
View
A
Retailer 8
-
HK$40,052 HKD
$5,105 USD
View
A
Retailer 9
-
HK$40,866 HKD
£4,101 GBP
View
A
Retailer 10
-
HK$41,982 HKD
$5,351 USD
View
Final sale: no returns
A
Retailer 11
-
HK$44,798 HKD
£4,496 GBP
View
A
Retailer 12
-
HK$45,482 HKD
$5,797 USD
View
A
Retailer 13
-
HK$45,482 HKD
$5,797 USD
View
A
Retailer 14
-
HK$47,101 HKD
$6,003 USD
View
A
Retailer 15
-
HK$48,927 HKD
A$9,594 AUD
View
A
Retailer 16
-
HK$49,700 HKD
€6,033 EUR
View
A
Retailer 17
-
HK$52,480 HKD
$6,689 USD
View
B+
Retailer 18
-
HK$67,367 HKD
£6,761 GBP
View
Most Expensive
B+
NZ Jewellers
6bca545b-7113-4db9-9a39-d485812070b8 · Oct 30
HK$76,072 HKD
$9,696 USD
View
18 more retailers have this diamond
Prices start from HK$34,044 HKDSave up to HK$42,028 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+
1.00ct Marquise
HK$34,044 HKD