CaratHunter
Plans
Cushion|Natural|GIA

0.31ct E IF Cushion Natural Diamond

ID • E/IF • GIA 6555793561

Certificate GIA 6555793561

Diamond specifications and retailer prices

From HK$3,515 HKD
As of October 29, 2026
Save HK$2,617 HKD (43%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$9,804 HKD at MOH London · As of October 21, 2026
View at MOH London

About this 0.31ct natural cushion diamond

This 0.31ct natural cushion sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555793561. Listed at 15 retailers as of October 23, 2026, with a 74% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.31
Carat
E
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555793561
Dimensions3.96 × 3.86 × 2.40 mm
L/W Ratio1.03
Girdle conditionFaceted
Top View
3.96 mm3.86 mm0.31 ctE / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555793561
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.2%

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: Oct 29
Current: HK$9,804 HKD|Low: HK$3,515 HKD|High: HK$10,920 HKD|Avg: HK$6,163 HKD|-10.1%
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
October 29, 2026
Retailer 4HK$3,515 HKD
Retailer 6HK$3,844 HKD
Retailer 11HK$3,883 HKD
Retailer 9HK$4,330 HKD
Retailer 5HK$4,354 HKD
Retailer 3HK$4,440 HKD
Retailer 2HK$4,831 HKD
Retailer 10HK$5,873 HKD
Retailer 8HK$5,923 HKD
Retailer 14HK$6,067 HKD
Retailer 13HK$6,132 HKD
Retailer 12HK$6,477 HKD
Retailer 7HK$7,027 HKD
Retailer 15HK$9,326 HKD
MOH LondonHK$9,804 HKD

32 data points across 15 retailers

15 retailersHK$3,515 HKD to HK$6,132 HKD

A
Cheapest Retailer
-
HK$3,515 HKD
A
Retailer 2
-
HK$3,844 HKD
$490 USD
View
Retailer 3
-
HK$3,883 HKD
$495 USD
View
Final sale: no returns
A
Retailer 4
-
HK$4,330 HKD
€526 EUR
View
A
Retailer 5
-
HK$4,354 HKD
SGD 750 SGD
View
A
Retailer 6
-
HK$4,440 HKD
$566 USD
View
A
Retailer 7
-
HK$4,831 HKD
£485 GBP
View
A
Retailer 8
-
HK$5,873 HKD
$749 USD
View
B+
Retailer 9
-
HK$5,923 HKD
€719 EUR
View
B+
Retailer 10
-
HK$6,067 HKD
$773 USD
View
B+
Retailer 11
-
HK$6,132 HKD
£615 GBP
View
B+
Retailer 12
-
HK$6,477 HKD
ZAR 13,337 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 13
-
HK$7,027 HKD
A$1,378 AUD
View
Price last confirmed 25 days ago
B
Retailer 14
-
HK$9,326 HKD
£936 GBP
View
Price last confirmed 18 days ago
Most Expensive
B
MOH London
019171BDE · Oct 21
HK$9,804 HKD
£984 GBP
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from HK$3,515 HKDSave up to HK$2,617 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
0.31ct Cushion
HK$3,515 HKD