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Cushion|Natural|GIA

1.00ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 6552031472

Certificate GIA 6552031472

Diamond specifications and retailer prices

From HK$12,242 HKD
As of November 6, 2026
Save HK$16,952 HKD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$29,194 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552031472. Listed at 12 retailers as of November 2, 2026, with prices from HK$12,242 to HK$29,194, a HK$16,952 spread on the same certified stone. MOH London lists it at HK$29,194. 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

1.00
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552031472
Dimensions7.46 × 5.16 × 3.31 mm
L/W Ratio1.45
Top View
7.46 mm5.16 mm1.00 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552031472
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.2%

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$29,194 HKD|Low: HK$12,242 HKD|High: HK$30,119 HKD|Avg: HK$17,648 HKD|-2.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2HK$12,242 HKD
Retailer 11HK$12,987 HKD
Retailer 12HK$14,484 HKD
Retailer 10HK$14,852 HKD
Retailer 5HK$16,169 HKD
Retailer 3HK$16,686 HKD
Retailer 4HK$16,882 HKD
Retailer 7HK$17,524 HKD
Retailer 8HK$17,861 HKD
Retailer 9HK$17,948 HKD
Retailer 6HK$20,957 HKD
MOH LondonHK$29,194 HKD

20 data points across 12 retailers

12 retailersHK$12,242 HKD to HK$29,194 HKD

A
Cheapest Retailer
-
HK$12,242 HKD
A
Retailer 2
-
HK$12,987 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$14,484 HKD
View
A
Retailer 4
-
HK$14,852 HKD
View
A
Retailer 5
-
HK$16,169 HKD
View
A
Retailer 6
-
HK$16,686 HKD
View
Retailer 7
-
HK$16,882 HKD
View
Price last confirmed 8 days ago
A
Retailer 8
-
HK$17,524 HKD
View
A
Retailer 9
-
HK$17,861 HKD
View
B+
Retailer 10
-
HK$17,948 HKD
View
B+
Retailer 11
-
HK$20,957 HKD
View
Most Expensive
B
MOH London
5FD43099D · Nov 2
HK$29,194 HKD
£2,933 GBP
View
11 more retailers have this diamond
Prices start from HK$12,242 HKDSave up to HK$16,952 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 Cushion
HK$12,242 HKD