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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 $272 SGD
₹20,222 INR
As of October 29, 2026
Save $1,099 SGD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,371 SGD 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 $272 to $1,371, a $1,099 spread on the same certified stone. NZ Jewellers lists it at $1,371. 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 29
Current: $1,371 SGD|Low: $270 SGD|High: $1,371 SGD|Avg: $524 SGD
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 29, 2026
Retailer 5$272 SGD
Retailer 8$324 SGD
Retailer 7$349 SGD
Retailer 6$361 SGD
Retailer 12$374 SGD
Retailer 4$408 SGD
Retailer 11$444 SGD
Retailer 2$505 SGD
Retailer 10$634 SGD
Retailer 9$660 SGD
Retailer 3$700 SGD
NZ Jewellers$1,371 SGD

28 data points across 12 retailers

12 retailers$272 SGD to $1,371 SGD

A
Cheapest Retailer
-
$272 SGD
₹20,222 INR
A
Retailer 2
-
$324 SGD
$253 USD
View
A
Retailer 3
-
$349 SGD
$272 USD
View
A
Retailer 4
-
$361 SGD
$282 USD
View
B+
Retailer 5
-
$374 SGD
$292 USD
View
A
Retailer 6
-
$408 SGD
$318 USD
View
A
Retailer 7
-
$444 SGD
£273 GBP
View
B+
Retailer 8
-
$505 SGD
£310 GBP
View
B+
Retailer 9
-
$634 SGD
€471 EUR
View
B+
Retailer 10
-
$660 SGD
£405 GBP
View
B+
Retailer 11
-
$700 SGD
£430 GBP
View
Most Expensive
C
NZ Jewellers
46e82169-a9ae-4dbd-bed6-f39fa4b05583 · Oct 27
$1,371 SGD
$1,070 USD
View
11 more retailers have this diamond
Prices start from $272 SGDSave up to $1,099 SGD

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
$272 SGD