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Marquise|Natural|GIA

1.01ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 6552738744

Certificate GIA 6552738744

Diamond specifications and retailer prices

From HK$22,594 HKD
As of November 6, 2026
Save HK$27,482 HKD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$50,076 HKD at MOH London · As of November 2, 2026
View at MOH London

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 6552738744. Listed at 21 retailers as of November 2, 2026, with prices from HK$22,594 to HK$50,076, a HK$27,482 spread on the same certified stone. MOH London lists it at HK$50,076. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552738744
Dimensions9.88 × 5.26 × 3.26 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Indented Natural, Crystal, Needle
Top View
9.88 mm5.26 mm1.01 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552738744
Side View
Table 61.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 61.9%

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 6
Current: HK$50,076 HKD|Low: HK$22,390 HKD|High: HK$50,764 HKD|Avg: HK$31,937 HKD|-1.4%
MOH London
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
November 6, 2026
Retailer 11HK$22,594 HKD
Retailer 8HK$23,481 HKD
Retailer 9HK$26,454 HKD
Retailer 13HK$26,807 HKD
Retailer 14HK$26,948 HKD
Retailer 3HK$27,631 HKD
Retailer 5HK$28,478 HKD
Retailer 2HK$30,141 HKD
Retailer 4HK$31,091 HKD
Retailer 6HK$32,205 HKD
Retailer 10HK$35,037 HKD
Retailer 7HK$36,543 HKD
Retailer 12HK$45,675 HKD
MOH LondonHK$50,076 HKD

33 data points across 14 retailers

21 retailersHK$22,594 HKD to HK$50,076 HKD

A
Cheapest Retailer
-
HK$22,594 HKD
A
Retailer 2
-
HK$23,481 HKD
View
A
Retailer 3
-
HK$26,454 HKD
View
B+
Retailer 4
-
HK$26,807 HKD
View
B+
Retailer 5
-
HK$26,948 HKD
View
B+
Retailer 6
-
HK$27,607 HKD
View
B+
Retailer 7
-
HK$27,615 HKD
View
B+
Retailer 8
-
HK$27,631 HKD
View
Final sale: no returns
B+
Retailer 9
-
HK$28,478 HKD
View
B+
Retailer 10
-
HK$29,310 HKD
View
Retailer 11
-
HK$30,071 HKD
View
Price last confirmed 29 days ago
Retailer 12
-
HK$30,071 HKD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
HK$30,141 HKD
View
B+
Retailer 14
-
HK$31,091 HKD
View
Retailer 15
-
HK$31,232 HKD
View
Price last confirmed 36 days ago
Retailer 16
-
HK$32,205 HKD
View
Price last confirmed 29 days ago
Retailer 17
-
HK$34,699 HKD
View
Price last confirmed 38 days ago
B+
Retailer 18
-
HK$35,037 HKD
View
B+
Retailer 19
-
HK$36,543 HKD
View
Retailer 20
-
HK$45,675 HKD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
FA74FAB1E · Nov 2
HK$50,076 HKD
£5,026 GBP
View
20 more retailers have this diamond
Prices start from HK$22,594 HKDSave up to HK$27,482 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$22,594 HKD