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Cushion|Natural|GIA

1.01ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 7548837273

Certificate GIA 7548837273

Diamond specifications and retailer prices

From HK$11,631 HKD
As of November 6, 2026
Save HK$13,960 HKD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$25,590 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion 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 7548837273. Listed at 18 retailers as of November 4, 2026, with prices from HK$11,631 to HK$25,590, a HK$13,960 spread on the same certified stone. MOH London lists it at HK$25,590. 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
FluorescenceNone
Pavilion angle38.4°
OriginNatural
Grading LabGIA
CertificateGIA 7548837273
Dimensions5.79 × 5.62 × 3.84 mm
L/W Ratio1.03
Girdle conditionFaceted
Top View
5.79 mm5.62 mm1.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548837273
Side View
Table 65.0%CrownGirdle: THK-VTKPavilion 38.4°Culet: NoneDepth 68.3%

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$25,590 HKD|Low: HK$11,435 HKD|High: HK$26,198 HKD|Avg: HK$15,961 HKD|-2.3%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 15HK$11,631 HKD
Retailer 6HK$12,148 HKD
Retailer 3HK$12,242 HKD
Retailer 12HK$13,065 HKD
Retailer 2HK$13,723 HKD
Retailer 4HK$13,833 HKD
Retailer 8HK$13,880 HKD
Retailer 14HK$14,264 HKD
Retailer 7HK$14,828 HKD
Retailer 16HK$15,040 HKD
Retailer 11HK$15,902 HKD
Retailer 5HK$16,051 HKD
Retailer 10HK$17,877 HKD
Retailer 9HK$19,883 HKD
Retailer 13HK$24,147 HKD
MOH LondonHK$25,590 HKD

24 data points across 16 retailers

18 retailersHK$11,631 HKD to HK$25,590 HKD

A
Cheapest Retailer
-
HK$11,631 HKD
A
Retailer 2
-
HK$12,148 HKD
View
A
Retailer 3
-
HK$12,242 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$13,065 HKD
View
A
Retailer 5
-
HK$13,723 HKD
View
A
Retailer 6
-
HK$13,833 HKD
View
A
Retailer 7
-
HK$13,880 HKD
View
A
Retailer 8
-
HK$14,264 HKD
View
A
Retailer 9
-
HK$14,828 HKD
View
A
Retailer 10
-
HK$15,040 HKD
View
A
Retailer 11
-
HK$15,902 HKD
View
A
Retailer 12
-
HK$16,051 HKD
View
A
Retailer 13
-
HK$16,850 HKD
View
A
Retailer 14
-
HK$17,877 HKD
View
Retailer 15
-
HK$19,452 HKD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
HK$19,883 HKD
View
B+
Retailer 17
-
HK$24,147 HKD
View
Most Expensive
B+
MOH London
6246A118D · Nov 4
HK$25,590 HKD
£2,571 GBP
View
17 more retailers have this diamond
Prices start from HK$11,631 HKDSave up to HK$13,960 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 Cushion
HK$11,631 HKD