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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 $407 NZD
₹21,842 INR
As of November 1, 2026
Save $920 NZD (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,327 NZD at MOH London · As of November 1, 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 November 1, 2026, with prices from $407 to $1,327, a $920 spread on the same certified stone. MOH London lists it at $1,327. 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
Colour
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: Nov 1
Current: $1,327 NZD|Low: $406 NZD|High: $1,343 NZD|Avg: $847 NZD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2$407 NZD
Retailer 8$594 NZD
Retailer 6$619 NZD
Retailer 9$664 NZD
Retailer 4$740 NZD
Retailer 7$788 NZD
Retailer 5$1,075 NZD
Retailer 3$1,163 NZD
MOH London$1,327 NZD

31 data points across 9 retailers

9 retailers$407 NZD to $1,327 NZD

A
Cheapest Retailer
-
$407 NZD
₹21,842 INR
A
Retailer 2
-
$594 NZD
$335 USD
View
A
Retailer 3
-
$664 NZD
$374 USD
View
B+
Retailer 4
-
$740 NZD
£328 GBP
View
B+
Retailer 5
-
$788 NZD
£350 GBP
View
B+
Retailer 6
-
$839 NZD
$473 USD
View
B
Retailer 7
-
$1,075 NZD
€577 EUR
View
B
Retailer 8
-
$1,163 NZD
£516 GBP
View
Most Expensive
B
MOH London
1F673C770 · Nov 1
$1,327 NZD
£589 GBP
View
8 more retailers have this diamond
Prices start from $407 NZDSave up to $920 NZD

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
$407 NZD