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Cushion|Natural|GIA

0.30ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 7551965242

Certificate GIA 7551965242

Diamond specifications and retailer prices

From HK$1,831 HKD
₹22,225 INR
As of October 29, 2026
Save HK$3,909 HKD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$5,740 HKD at MOH London · As of October 25, 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 7551965242. Listed at 14 retailers as of October 25, 2026, with prices from HK$1,831 to HK$5,740, a HK$3,909 spread on the same certified stone. MOH London lists it at HK$5,740. 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
FluorescenceMedium
Crown angle39.3°
Pavilion angle33.5°
OriginNatural
Grading LabGIA
CertificateGIA 7551965242
Dimensions4.05 × 3.75 × 2.54 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizeNone
Top View
4.05 mm3.75 mm0.30 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7551965242
Side View
Table 58.0%Crown 39.3°Girdle: VTN-ETKPavilion 33.5°Culet: NDepth 67.6%

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$5,740 HKD|Low: HK$1,829 HKD|High: HK$6,049 HKD|Avg: HK$3,338 HKD|-5.1%
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
October 30, 2026
Retailer 9HK$1,831 HKD
Retailer 5HK$2,210 HKD
Retailer 12HK$2,268 HKD
Retailer 13HK$2,542 HKD
Retailer 10HK$2,644 HKD
Retailer 4HK$2,712 HKD
Retailer 7HK$3,152 HKD
Retailer 8HK$3,365 HKD
Retailer 14HK$3,523 HKD
Retailer 3HK$3,595 HKD
Retailer 2HK$3,806 HKD
Retailer 6HK$4,156 HKD
Retailer 11HK$4,226 HKD
MOH LondonHK$5,740 HKD

28 data points across 14 retailers

14 retailersHK$1,831 HKD to HK$5,740 HKD

A
Cheapest Retailer
-
HK$1,831 HKD
₹22,225 INR
A
Retailer 2
-
HK$2,210 HKD
View
B+
Retailer 3
-
HK$2,268 HKD
$289 USD
View
Final sale: no returns
A
Retailer 4
-
HK$2,542 HKD
$324 USD
View
A
Retailer 5
-
HK$2,644 HKD
$337 USD
View
A
Retailer 6
-
HK$2,712 HKD
SGD 467 SGD
View
A
Retailer 7
-
HK$3,152 HKD
£316 GBP
View
A
Retailer 8
-
HK$3,365 HKD
£338 GBP
View
B+
Retailer 9
-
HK$3,523 HKD
$449 USD
View
B+
Retailer 10
-
HK$3,595 HKD
$458 USD
View
B+
Retailer 11
-
HK$3,806 HKD
ZAR 7,837 ZAR
View
Retailer 12
-
HK$4,156 HKD
A$815 AUD
View
Price last confirmed 25 days ago
B+
Retailer 13
-
HK$4,226 HKD
€513 EUR
View
Most Expensive
B
MOH London
86A776AB5 · Oct 25
HK$5,740 HKD
£576 GBP
View
13 more retailers have this diamond
Prices start from HK$1,831 HKDSave up to HK$3,909 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$1,831 HKD