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Cushion|Natural|GIA

0.30ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 7558445607

Certificate GIA 7558445607

Diamond specifications and retailer prices

From $492 NZD
₹26,402 INR
As of October 30, 2026
Save $1,043 NZD (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,535 NZD at MOH London · As of October 25, 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7558445607. Listed at 15 retailers as of October 25, 2026, with prices from $492 to $1,535, a $1,043 spread on the same certified stone. MOH London lists it at $1,535. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558445607
Dimensions4.94 × 3.36 × 2.17 mm
L/W Ratio1.47
Top View
4.94 mm3.36 mm0.30 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558445607
Side View
Table 65.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 64.7%

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: $1,535 NZD|Low: $489 NZD|High: $1,654 NZD|Avg: $969 NZD|-7.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 7$492 NZD
Retailer 14$590 NZD
Retailer 4$688 NZD
Retailer 13$715 NZD
Retailer 6$716 NZD
Retailer 5$829 NZD
Retailer 9$864 NZD
Retailer 12$896 NZD
Retailer 11$909 NZD
Retailer 3$918 NZD
Retailer 2$1,029 NZD
Retailer 10$1,213 NZD
Retailer 8$1,347 NZD
MOH London$1,535 NZD

23 data points across 14 retailers

15 retailers$492 NZD to $1,535 NZD

A
Cheapest Retailer
-
$492 NZD
₹26,402 INR
A
Retailer 2
-
$590 NZD
HK$2,600 HKD
View
A
Retailer 3
-
$688 NZD
$388 USD
View
A
Retailer 4
-
$715 NZD
$403 USD
View
A
Retailer 5
-
$716 NZD
SGD 545 SGD
View
B+
Retailer 6
-
$829 NZD
$467 USD
View
B+
Retailer 7
-
$864 NZD
£383 GBP
View
B+
Retailer 8
-
$896 NZD
$505 USD
View
B+
Retailer 9
-
$909 NZD
£404 GBP
View
B+
Retailer 10
-
$918 NZD
$517 USD
View
B+
Retailer 11
-
$1,029 NZD
ZAR 9,367 ZAR
View
Retailer 12
-
$1,133 NZD
A$982 AUD
View
Price last confirmed 27 days ago
B
Retailer 13
-
$1,213 NZD
€651 EUR
View
B
Retailer 14
-
$1,347 NZD
£598 GBP
View
Most Expensive
B
MOH London
8E3DFEF54 · Oct 25
$1,535 NZD
£681 GBP
View
14 more retailers have this diamond
Prices start from $492 NZDSave up to $1,043 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
$492 NZD