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Cushion|Natural|GIA

1.00ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 3545672095

Certificate GIA 3545672095

Diamond specifications and retailer prices

From HK$11,592 HKD
As of November 6, 2026
Save HK$15,611 HKD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$27,203 HKD at MOH London · As of November 4, 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 3545672095. Listed at 13 retailers as of November 4, 2026, with prices from HK$11,592 to HK$27,203, a HK$15,611 spread on the same certified stone. MOH London lists it at HK$27,203. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545672095
Dimensions7.12 × 4.98 × 3.28 mm
L/W Ratio1.43
Top View
7.12 mm4.98 mm1.00 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545672095
Side View
Table 66.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 65.9%

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$27,203 HKD|Low: HK$11,592 HKD|High: HK$29,731 HKD|Avg: HK$17,358 HKD|-8.5%
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
November 6, 2026
Retailer 2HK$11,592 HKD
Retailer 12HK$12,289 HKD
Retailer 13HK$13,653 HKD
Retailer 11HK$14,068 HKD
Retailer 6HK$15,306 HKD
Retailer 4HK$15,933 HKD
Retailer 5HK$16,004 HKD
Retailer 8HK$16,647 HKD
Retailer 10HK$16,905 HKD
Retailer 9HK$17,023 HKD
Retailer 3HK$17,242 HKD
Retailer 7HK$19,805 HKD
MOH LondonHK$27,203 HKD

21 data points across 13 retailers

13 retailersHK$11,592 HKD to HK$27,203 HKD

A
Cheapest Retailer
-
HK$11,592 HKD
A
Retailer 2
-
HK$12,289 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$13,653 HKD
View
A
Retailer 4
-
HK$14,068 HKD
View
A
Retailer 5
-
HK$15,306 HKD
View
A
Retailer 6
-
HK$15,933 HKD
View
Retailer 7
-
HK$16,004 HKD
View
Price last confirmed 8 days ago
A
Retailer 8
-
HK$16,647 HKD
View
A
Retailer 9
-
HK$16,905 HKD
View
A
Retailer 10
-
HK$17,023 HKD
View
A
Retailer 11
-
HK$17,242 HKD
View
B+
Retailer 12
-
HK$19,805 HKD
View
Most Expensive
B
MOH London
01836A034 · Nov 4
HK$27,203 HKD
£2,733 GBP
View
12 more retailers have this diamond
Prices start from HK$11,592 HKDSave up to HK$15,611 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$11,592 HKD