Cushion|Natural|GIA

0.30ct G SI1 Cushion Natural Diamond

VG • G/SI1 • GIA 2556445940

Certificate GIA 2556445940

Diamond specifications and retailer prices

From HK$3,295 HKD
$420 USD
As of November 1, 2026
Save HK$3,979 HKD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$7,274 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556445940. Listed at 16 retailers as of October 26, 2026, with prices from HK$3,295 to HK$7,274, a HK$3,979 spread on the same certified stone. MOH London lists it at HK$7,274. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556445940
Dimensions4.76 × 3.35 × 2.26 mm
L/W Ratio1.42
Top View
4.76 mm3.35 mm0.30 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556445940
Side View
Table 68.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 67.3%

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 1
Current: HK$7,274 HKD|Low: HK$2,136 HKD|High: HK$7,274 HKD|Avg: HK$4,335 HKD|+9.8%
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
November 2, 2026
Retailer 3HK$2,136 HKD
Retailer 5HK$3,052 HKD
Retailer 8HK$3,295 HKD
Retailer 14HK$3,531 HKD
Retailer 6HK$3,554 HKD
Retailer 7HK$3,847 HKD
Retailer 12HK$4,244 HKD
Retailer 11HK$4,409 HKD
Retailer 4HK$4,545 HKD
Retailer 13HK$4,637 HKD
Retailer 10HK$4,988 HKD
Retailer 9HK$5,190 HKD
Retailer 2HK$6,364 HKD
MOH LondonHK$7,274 HKD

34 data points across 14 retailers

16 retailersHK$3,295 HKD to HK$7,274 HKD

Retailer 1
-
HK$2,136 HKD
₹25,933 INR
Price last confirmed 20 days ago
Retailer 2
-
HK$2,511 HKD
View
Price last confirmed 34 days ago
Retailer 3
-
HK$3,052 HKD
$389 USD
View
Price last confirmed 21 days ago
Retailer 4
-
HK$3,065 HKD
SGD 528 SGD
View
Price last confirmed 19 days ago
B+
Retailer 5
-
HK$3,295 HKD
$420 USD
View
B+
Retailer 6
-
HK$3,531 HKD
$450 USD
View
B+
Retailer 7
-
HK$3,847 HKD
£386 GBP
View
Retailer 8
-
HK$3,915 HKD
$499 USD
View
Price last confirmed 20 days ago
B
Retailer 9
-
HK$4,244 HKD
$541 USD
View
B
Retailer 10
-
HK$4,409 HKD
£442 GBP
View
Retailer 11
-
HK$4,545 HKD
A$891 AUD
View
Price last confirmed 29 days ago
B
Retailer 12
-
HK$4,637 HKD
$591 USD
View
B
Retailer 13
-
HK$4,988 HKD
ZAR 10,271 ZAR
View
B
Retailer 14
-
HK$5,190 HKD
€630 EUR
View
B
Retailer 15
-
HK$6,364 HKD
£639 GBP
View
Most Expensive
C
MOH London
D3654CB62 · Oct 26
HK$7,274 HKD
£730 GBP
View
15 more retailers have this diamond
Prices start from HK$3,295 HKDSave up to HK$3,979 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+
0.30ct Cushion
HK$3,295 HKD