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Cushion|Natural|GIA

0.30ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 6542552427

Certificate GIA 6542552427

Diamond specifications and retailer prices

From $385 AUD
₹25,727 INR
As of November 2, 2026
Save $861 AUD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,247 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542552427. Listed at 8 retailers as of November 2, 2026, with prices from $385 to $1,247, a $861 spread on the same certified stone. MOH London lists it at $1,247. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542552427
Dimensions3.76 × 3.75 × 2.57 mm
L/W Ratio1.00
Top View
3.76 mm3.75 mm0.30 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6542552427
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.5%

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: Nov 2
Current: $1,247 AUD|Low: $385 AUD|High: $1,261 AUD|Avg: $773 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2$385 AUD
Retailer 6$581 AUD
Retailer 3$703 AUD
Retailer 5$740 AUD
Retailer 7$741 AUD
Retailer 4$986 AUD
MOH London$1,247 AUD

45 data points across 7 retailers

8 retailers$385 AUD to $1,247 AUD

A
Cheapest Retailer
-
$385 AUD
₹25,727 INR
B+
Retailer 2
-
$581 AUD
$407 USD
View
B+
Retailer 3
-
$622 AUD
$436 USD
View
B+
Retailer 4
-
$703 AUD
£388 GBP
View
B+
Retailer 5
-
$740 AUD
£408 GBP
View
B
Retailer 6
-
$741 AUD
$519 USD
View
B
Retailer 7
-
$986 AUD
€658 EUR
View
Most Expensive
B
MOH London
B57EE9EFA · Nov 2
$1,247 AUD
£688 GBP
View
7 more retailers have this diamond
Prices start from $385 AUDSave up to $861 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
$385 AUD