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Cushion|Natural|GIA

0.30ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 2547549559

Certificate GIA 2547549559

Diamond specifications and retailer prices

From $425 AUD
₹28,404 INR
As of October 30, 2026
Save $933 AUD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,358 AUD 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 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 2547549559. Listed at 8 retailers as of October 26, 2026, with prices from $425 to $1,358, a $933 spread on the same certified stone. MOH London lists it at $1,358. 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
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547549559
Dimensions4.14 × 3.75 × 2.54 mm
L/W Ratio1.10
Top View
4.14 mm3.75 mm0.30 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2547549559
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.7%

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: $1,358 AUD|Low: $422 AUD|High: $1,372 AUD|Avg: $830 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2$425 AUD
Retailer 6$632 AUD
Retailer 3$726 AUD
Retailer 7$779 AUD
Retailer 5$804 AUD
Retailer 4$945 AUD
MOH London$1,358 AUD

44 data points across 7 retailers

8 retailers$425 AUD to $1,358 AUD

A
Cheapest Retailer
-
$425 AUD
₹28,404 INR
A
Retailer 2
-
$632 AUD
$444 USD
View
B+
Retailer 3
-
$678 AUD
$476 USD
View
B+
Retailer 4
-
$726 AUD
£402 GBP
View
B+
Retailer 5
-
$779 AUD
$547 USD
View
B+
Retailer 6
-
$804 AUD
£445 GBP
View
B+
Retailer 7
-
$945 AUD
€632 EUR
View
Most Expensive
B
MOH London
3FFA7B5CF · Oct 26
$1,358 AUD
£751 GBP
View
7 more retailers have this diamond
Prices start from $425 AUDSave up to $933 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
$425 AUD