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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 $577 CAD
$412 USD
As of October 29, 2026
Save $668 CAD (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,244 CAD at MOH London · As of October 29, 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 $577 to $1,244, a $668 spread on the same certified stone. MOH London lists it at $1,244. 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
Color
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: $1,244 CAD|Low: $572 CAD|High: $1,244 CAD|Avg: $789 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5$577 CAD
Retailer 4$619 CAD
Retailer 2$698 CAD
Retailer 3$734 CAD
Retailer 7$735 CAD
Retailer 8$745 CAD
Retailer 6$976 CAD
MOH London$1,244 CAD

43 data points across 8 retailers

7 retailers$577 CAD to $1,244 CAD

A
Cheapest Retailer
-
$577 CAD
$412 USD
A
Retailer 2
-
$619 CAD
$442 USD
View
B+
Retailer 3
-
$698 CAD
£393 GBP
View
B+
Retailer 4
-
$734 CAD
£413 GBP
View
B+
Retailer 5
-
$735 CAD
$525 USD
View
B
Retailer 6
-
$976 CAD
€664 EUR
View
Most Expensive
B
MOH London
2EBCE73B5 · Oct 29
$1,244 CAD
£700 GBP
View
6 more retailers have this diamond
Prices start from $577 CADSave up to $668 CAD

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
$577 CAD