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Marquise|Natural|GIA

1.01ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 6541922834

Certificate GIA 6541922834

Diamond specifications and retailer prices

From HK$30,357 HKD
$3,869 USD
As of November 1, 2026
Save HK$37,332 HKD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$67,688 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 6541922834. Listed at 21 retailers as of November 1, 2026, with prices from HK$30,357 to HK$67,688, a HK$37,332 spread on the same certified stone. NZ Jewellers lists it at HK$67,688. 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
FluorescenceFaint
Crown angle38.65°
Pavilion angle38.56°
OriginNatural
Grading LabGIA
CertificateGIA 6541922834
Dimensions9.86 × 5.21 × 3.20 mm
L/W Ratio1.89
Top View
9.86 mm5.21 mm1.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6541922834
Side View
Table 60.0%Crown 38.65°Girdle: MED-THKPavilion 38.56°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$38,633 HKD|Low: HK$33,233 HKD|High: HK$62,627 HKD|Avg: HK$40,472 HKD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 10HK$33,233 HKD
Retailer 9HK$33,307 HKD
Retailer 7HK$35,198 HKD
Retailer 8HK$35,198 HKD
Retailer 2HK$38,336 HKD
Retailer 1HK$38,633 HKD
Retailer 6HK$39,165 HKD
Retailer 3HK$41,447 HKD
Retailer 5HK$47,754 HKD
Retailer 4HK$61,880 HKD

44 data points across 10 retailers

21 retailersHK$30,357 HKD to HK$67,688 HKD

B+
Cheapest Retailer
-
HK$30,357 HKD
$3,869 USD
B+
Retailer 2
-
HK$30,969 HKD
$3,947 USD
View
B+
Retailer 3
-
HK$32,121 HKD
A$6,298 AUD
View
B+
Retailer 4
-
HK$33,056 HKD
$4,213 USD
View
B+
Retailer 5
-
HK$33,233 HKD
CA$5,883 CAD
View
B+
Retailer 6
-
HK$33,307 HKD
$4,245 USD
View
B+
Retailer 7
-
HK$35,198 HKD
$4,486 USD
View
B+
Retailer 8
-
HK$35,198 HKD
$4,486 USD
View
B+
Retailer 9
-
HK$35,198 HKD
$4,486 USD
View
B+
Retailer 10
-
HK$38,336 HKD
$4,886 USD
View
B+
Retailer 11
-
HK$38,603 HKD
$4,920 USD
View
B+
Retailer 12
-
HK$38,633 HKD
£3,877 GBP
View
Retailer 13
-
HK$39,165 HKD
A$7,679 AUD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
HK$39,544 HKD
$5,040 USD
View
B+
Retailer 15
-
HK$39,544 HKD
$5,040 USD
View
B
Retailer 16
-
HK$40,611 HKD
$5,176 USD
View
B
Retailer 17
-
HK$40,878 HKD
$5,210 USD
View
B+
Retailer 18
-
HK$41,447 HKD
€5,031 EUR
View
B
Retailer 19
-
HK$47,754 HKD
ZAR 98,326 ZAR
View
B
Retailer 20
-
HK$61,880 HKD
£6,210 GBP
View
Most Expensive
B
NZ Jewellers
41f491d1-e7a6-46fe-bcec-b1e227050744 · Nov 3
HK$67,688 HKD
$8,627 USD
View
20 more retailers have this diamond
Prices start from HK$30,357 HKDSave up to HK$37,332 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.

B+
1.01ct Marquise
HK$30,357 HKD