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Cushion|Natural|GIA

0.30ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 1557425916

Certificate GIA 1557425916

Diamond specifications and retailer prices

From HK$2,083 HKD
₹25,278 INR
As of October 29, 2026
Save HK$4,444 HKD (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$6,527 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.3ct natural cushion diamond

This 0.3ct natural cushion sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1557425916. Listed at 15 retailers as of October 26, 2026, with prices from HK$2,083 to HK$6,527, a HK$4,444 spread on the same certified stone. MOH London lists it at HK$6,527. 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

0.30
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1557425916
Dimensions4.88 × 3.42 × 2.21 mm
L/W Ratio1.43
Top View
4.88 mm3.42 mm0.30 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1557425916
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NDepth 64.6%

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$6,527 HKD|Low: HK$2,068 HKD|High: HK$6,995 HKD|Avg: HK$4,187 HKD|-6.4%
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
October 30, 2026
Retailer 9HK$2,083 HKD
Retailer 14HK$2,511 HKD
Retailer 13HK$3,044 HKD
Retailer 5HK$3,054 HKD
Retailer 4HK$3,523 HKD
Retailer 6HK$3,539 HKD
Retailer 8HK$3,665 HKD
Retailer 12HK$3,849 HKD
Retailer 11HK$3,870 HKD
Retailer 3HK$3,894 HKD
Retailer 2HK$4,378 HKD
Retailer 10HK$5,199 HKD
Retailer 7HK$5,732 HKD
MOH LondonHK$6,527 HKD

24 data points across 14 retailers

15 retailersHK$2,083 HKD to HK$6,527 HKD

A
Cheapest Retailer
-
HK$2,083 HKD
₹25,278 INR
A
Retailer 2
-
HK$2,511 HKD
View
A
Retailer 3
-
HK$3,044 HKD
$388 USD
View
A
Retailer 4
-
HK$3,054 HKD
SGD 526 SGD
View
A
Retailer 5
-
HK$3,523 HKD
$449 USD
View
A
Retailer 6
-
HK$3,539 HKD
$451 USD
View
B+
Retailer 7
-
HK$3,665 HKD
£368 GBP
View
B+
Retailer 8
-
HK$3,849 HKD
$491 USD
View
B+
Retailer 9
-
HK$3,870 HKD
£388 GBP
View
B+
Retailer 10
-
HK$3,894 HKD
$496 USD
View
B+
Retailer 11
-
HK$4,378 HKD
ZAR 9,014 ZAR
View
Retailer 12
-
HK$4,794 HKD
A$940 AUD
View
Price last confirmed 26 days ago
B
Retailer 13
-
HK$5,199 HKD
€631 EUR
View
B
Retailer 14
-
HK$5,732 HKD
£575 GBP
View
Most Expensive
B
MOH London
E680096D7 · Oct 26
HK$6,527 HKD
£655 GBP
View
14 more retailers have this diamond
Prices start from HK$2,083 HKDSave up to HK$4,444 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
0.30ct Cushion
HK$2,083 HKD