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Cushion|Natural|GIA

0.30ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 2526917350

Certificate GIA 2526917350

Diamond specifications and retailer prices

From $378 NZD
₹20,207 INR
As of October 30, 2026
Save $1,527 NZD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,905 NZD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.3ct natural cushion diamond

This 0.3ct natural cushion sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2526917350. Listed at 12 retailers as of October 27, 2026, with prices from $378 to $1,905, a $1,527 spread on the same certified stone. NZ Jewellers lists it at $1,905. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2526917350
Dimensions6.94 × 3.44 × 2.09 mm
L/W Ratio2.02
Top View
6.94 mm3.44 mm0.30 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceMedium
CertificateGIA 2526917350
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.8%

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: Oct 30
Current: $1,905 NZD|Low: $375 NZD|High: $1,905 NZD|Avg: $736 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2$378 NZD
Retailer 9$450 NZD
Retailer 8$484 NZD
Retailer 7$502 NZD
Retailer 12$520 NZD
Retailer 4$566 NZD
Retailer 11$617 NZD
Retailer 6$703 NZD
Retailer 10$881 NZD
Retailer 5$914 NZD
Retailer 3$972 NZD
NZ Jewellers$1,905 NZD

28 data points across 12 retailers

12 retailers$378 NZD to $1,905 NZD

A
Cheapest Retailer
-
$378 NZD
₹20,207 INR
A
Retailer 2
-
$450 NZD
$253 USD
View
A
Retailer 3
-
$484 NZD
$272 USD
View
A
Retailer 4
-
$502 NZD
$282 USD
View
B+
Retailer 5
-
$520 NZD
$292 USD
View
A
Retailer 6
-
$566 NZD
$318 USD
View
A
Retailer 7
-
$617 NZD
£273 GBP
View
B+
Retailer 8
-
$703 NZD
£311 GBP
View
B+
Retailer 9
-
$881 NZD
€471 EUR
View
B+
Retailer 10
-
$914 NZD
£404 GBP
View
B+
Retailer 11
-
$972 NZD
£430 GBP
View
Most Expensive
C
NZ Jewellers
46e82169-a9ae-4dbd-bed6-f39fa4b05583 · Oct 27
$1,905 NZD
$1,070 USD
View
11 more retailers have this diamond
Prices start from $378 NZDSave up to $1,527 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
$378 NZD