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Cushion|Natural|GIA

0.30ct D SI2 Cushion Natural Diamond

GD • D/SI2 • GIA 6555707809

Certificate GIA 6555707809

Diamond specifications and retailer prices

From HK$2,363 HKD
₹28,685 INR
As of October 31, 2026
Save HK$2,646 HKD (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$7,583 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 D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6555707809. Listed at 8 retailers as of October 31, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555707809
Dimensions3.90 × 3.82 × 2.58 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
3.90 mm3.82 mm0.30 ctD / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 6555707809
Side View
Table 62.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 67.5%

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 31
Current: HK$7,583 HKD|Low: HK$2,357 HKD|High: HK$7,672 HKD|Avg: HK$4,854 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3HK$2,363 HKD
Retailer 7HK$3,531 HKD
Retailer 2HK$4,063 HKD
Retailer 5HK$4,497 HKD
Retailer 4HK$5,009 HKD
Retailer 6HK$6,720 HKD
MOH LondonHK$7,583 HKD

39 data points across 7 retailers

8 retailersHK$2,363 HKD to HK$5,009 HKD

A
Cheapest Retailer
-
HK$2,363 HKD
₹28,685 INR
B+
Retailer 2
-
HK$3,782 HKD
$482 USD
View
B+
Retailer 3
-
HK$4,063 HKD
£408 GBP
View
B
Retailer 4
-
HK$4,339 HKD
$553 USD
View
B
Retailer 5
-
HK$4,497 HKD
£451 GBP
View
B
Retailer 6
-
HK$5,009 HKD
€608 EUR
View
Retailer 7
-
HK$6,720 HKD
£674 GBP
View
Price last confirmed 32 days ago
Most Expensive
MOH London
E279EC8C1 · Oct 25
HK$7,583 HKD
£761 GBP
View
Price last confirmed 7 days ago
7 more retailers have this diamond
Prices start from HK$2,363 HKDSave up to HK$2,646 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$2,363 HKD