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Cushion|Natural|GIA

0.30ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 2564394030

Certificate GIA 2564394030

Diamond specifications and retailer prices

From $322 CAD
₹21,922 INR
As of October 30, 2026
Save $725 CAD (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,047 CAD 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564394030. Listed at 9 retailers as of October 26, 2026, with prices from $322 to $1,047, a $725 spread on the same certified stone. MOH London lists it at $1,047. 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
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564394030
Dimensions3.77 × 3.72 × 2.51 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Knot, Crystal
Top View
3.77 mm3.72 mm0.30 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564394030
Side View
Table 64.0%CrownGirdle: XTKPavilionCulet: 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 30
Current: $1,047 CAD|Low: $320 CAD|High: $1,057 CAD|Avg: $661 CAD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2$322 CAD
Retailer 8$468 CAD
Retailer 5$488 CAD
Retailer 9$522 CAD
Retailer 4$582 CAD
Retailer 7$620 CAD
Retailer 6$845 CAD
Retailer 3$918 CAD
MOH London$1,047 CAD

33 data points across 9 retailers

9 retailers$322 CAD to $1,047 CAD

A
Cheapest Retailer
-
$322 CAD
₹21,922 INR
A
Retailer 2
-
$468 CAD
$335 USD
View
A
Retailer 3
-
$522 CAD
$374 USD
View
B+
Retailer 4
-
$582 CAD
£328 GBP
View
B+
Retailer 5
-
$620 CAD
£350 GBP
View
B+
Retailer 6
-
$661 CAD
$473 USD
View
B
Retailer 7
-
$845 CAD
€576 EUR
View
B
Retailer 8
-
$918 CAD
£518 GBP
View
Most Expensive
B
MOH London
1F673C770 · Oct 26
$1,047 CAD
£590 GBP
View
8 more retailers have this diamond
Prices start from $322 CADSave up to $725 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
$322 CAD