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Cushion|Natural|GIA

0.30ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 2564006742

Certificate GIA 2564006742

Diamond specifications and retailer prices

From $377 CAD
₹25,727 INR
As of November 2, 2026
Save $588 CAD (61%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,223 CAD 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 F 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 2564006742. Listed at 7 retailers as of October 31, 2026, with a 156% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564006742
Dimensions3.77 × 3.76 × 2.60 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud
Top View
3.77 mm3.76 mm0.30 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564006742
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.1%

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: Nov 2
Current: $1,223 CAD|Low: $377 CAD|High: $1,235 CAD|Avg: $759 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2$377 CAD
Retailer 6$569 CAD
Retailer 3$689 CAD
Retailer 5$724 CAD
Retailer 4$965 CAD
MOH London$1,223 CAD

43 data points across 6 retailers

7 retailers$377 CAD to $965 CAD

A
Cheapest Retailer
-
$377 CAD
₹25,727 INR
B+
Retailer 2
-
$569 CAD
$407 USD
View
B+
Retailer 3
-
$609 CAD
$436 USD
View
B+
Retailer 4
-
$689 CAD
£388 GBP
View
B+
Retailer 5
-
$724 CAD
£408 GBP
View
B
Retailer 6
-
$965 CAD
€658 EUR
View
Most Expensive
MOH London
BE9945413 · Oct 25
$1,223 CAD
£689 GBP
View
Price last confirmed 8 days ago
6 more retailers have this diamond
Prices start from $377 CADSave up to $588 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
$377 CAD