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Cushion|Natural|GIA

1.03ct E SI2 Cushion Natural Diamond

GD • E/SI2 • GIA 6355575019

Certificate GIA 6355575019

Diamond specifications and retailer prices

From HK$21,263 HKD
As of November 6, 2026
Save HK$21,149 HKD (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$42,412 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6355575019. Listed at 9 retailers as of November 4, 2026, with prices from HK$21,263 to HK$42,412, a HK$21,149 spread on the same certified stone. MOH London lists it at HK$42,412. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6355575019
Dimensions5.86 × 5.55 × 3.70 mm
L/W Ratio1.06
Top View
5.86 mm5.55 mm1.03 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6355575019
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.6%

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 6
Current: HK$42,412 HKD|Low: HK$18,528 HKD|High: HK$43,039 HKD|Avg: HK$27,645 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4HK$20,416 HKD
Retailer 5HK$21,263 HKD
Retailer 6HK$25,103 HKD
Retailer 3HK$26,561 HKD
Retailer 2HK$28,183 HKD
MOH LondonHK$42,412 HKD

45 data points across 6 retailers

9 retailersHK$21,263 HKD to HK$42,412 HKD

Retailer 1
-
HK$20,416 HKD
Price last confirmed 16 days ago
B+
Retailer 2
-
HK$21,263 HKD
View
Final sale: no returns
B
Retailer 3
-
HK$25,103 HKD
View
B
Retailer 4
-
HK$26,490 HKD
View
B
Retailer 5
-
HK$26,490 HKD
View
B
Retailer 6
-
HK$26,561 HKD
View
B
Retailer 7
-
HK$27,353 HKD
View
B
Retailer 8
-
HK$28,183 HKD
View
Most Expensive
B
MOH London
70F528BE1 · Nov 4
HK$42,412 HKD
£4,261 GBP
View
8 more retailers have this diamond
Prices start from HK$21,263 HKDSave up to HK$21,149 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+
1.03ct Cushion
HK$21,263 HKD