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Cushion|Natural|GIA

0.30ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 2556419766

Certificate GIA 2556419766

Diamond specifications and retailer prices

From HK$3,232 HKD
$412 USD
As of October 29, 2026
Save HK$3,703 HKD (53%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$6,935 HKD at MOH London · As of November 1, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556419766. Listed at 7 retailers as of October 29, 2026, with prices from HK$3,232 to HK$6,935, a HK$3,703 spread on the same certified stone. MOH London lists it at HK$6,935. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.30
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556419766
Dimensions3.94 × 3.86 × 2.44 mm
L/W Ratio1.02
Key to symbols
Feather
Top View
3.94 mm3.86 mm0.30 ctD / SI2
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2556419766
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.2%

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$6,935 HKD|Low: HK$3,209 HKD|High: HK$6,975 HKD|Avg: HK$4,467 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6HK$3,232 HKD
Retailer 5HK$3,468 HKD
Retailer 2HK$3,916 HKD
Retailer 4HK$4,116 HKD
Retailer 7HK$4,123 HKD
Retailer 3HK$5,478 HKD
MOH LondonHK$6,935 HKD

43 data points across 7 retailers

7 retailersHK$3,232 HKD to HK$6,935 HKD

A
Cheapest Retailer
-
HK$3,232 HKD
$412 USD
A
Retailer 2
-
HK$3,468 HKD
$442 USD
View
B+
Retailer 3
-
HK$3,916 HKD
£393 GBP
View
B+
Retailer 4
-
HK$4,116 HKD
£413 GBP
View
Retailer 5
-
HK$4,123 HKD
$525 USD
View
Price last confirmed 8 days ago
B
Retailer 6
-
HK$5,478 HKD
€665 EUR
View
Most Expensive
B
MOH London
2EBCE73B5 · Nov 1
HK$6,935 HKD
£696 GBP
View
6 more retailers have this diamond
Prices start from HK$3,232 HKDSave up to HK$3,703 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$3,232 HKD