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Cushion|Natural|GIA

0.30ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 1565394424

Certificate GIA 1565394424

Diamond specifications and retailer prices

From $380 AUD
₹25,347 INR
As of November 2, 2026
Save $843 AUD (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,223 AUD at MOH London · As of November 2, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1565394424. Listed at 12 retailers as of November 2, 2026, with prices from $380 to $1,223, a $843 spread on the same certified stone. MOH London lists it at $1,223. 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
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565394424
Dimensions3.92 × 3.90 × 2.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Knot
Top View
3.92 mm3.90 mm0.30 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565394424
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.8%

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 AUD|Low: $379 AUD|High: $1,234 AUD|Avg: $778 AUD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 3$380 AUD
Retailer 9$542 AUD
Retailer 10$571 AUD
Retailer 6$641 AUD
Retailer 2$689 AUD
Retailer 8$726 AUD
Retailer 7$821 AUD
Retailer 5$969 AUD
Retailer 4$1,071 AUD
MOH London$1,223 AUD

28 data points across 10 retailers

12 retailers$380 AUD to $1,223 AUD

A
Cheapest Retailer
-
$380 AUD
₹25,347 INR
A
Retailer 2
-
$542 AUD
$380 USD
View
B+
Retailer 3
-
$571 AUD
$400 USD
View
B+
Retailer 4
-
$641 AUD
$449 USD
View
B+
Retailer 5
-
$689 AUD
£380 GBP
View
B+
Retailer 6
-
$726 AUD
£400 GBP
View
B+
Retailer 7
-
$732 AUD
$513 USD
View
B+
Retailer 8
-
$821 AUD
ZAR 9,293 ZAR
View
Retailer 9
-
$848 AUD
View
Price last confirmed 30 days ago
B
Retailer 10
-
$969 AUD
€647 EUR
View
B
Retailer 11
-
$1,071 AUD
£591 GBP
View
Most Expensive
B
MOH London
26EE72B32 · Nov 2
$1,223 AUD
£675 GBP
View
11 more retailers have this diamond
Prices start from $380 AUDSave up to $843 AUD

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
$380 AUD