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Cushion|Natural|GIA

0.30ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 6551445546

Certificate GIA 6551445546

Diamond specifications and retailer prices

From $495 NZD
₹26,593 INR
As of October 30, 2026
Save $1,053 NZD (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,548 NZD 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 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 6551445546. Listed at 15 retailers as of October 26, 2026, with prices from $495 to $1,548, a $1,053 spread on the same certified stone. MOH London lists it at $1,548. 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 6551445546
Dimensions4.93 × 3.30 × 2.22 mm
L/W Ratio1.49
Top View
4.93 mm3.30 mm0.30 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551445546
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.2%

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: $1,548 NZD|Low: $492 NZD|High: $1,665 NZD|Avg: $973 NZD|-6.8%
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$495 NZD
Retailer 14$590 NZD
Retailer 4$688 NZD
Retailer 13$720 NZD
Retailer 6$721 NZD
Retailer 5$834 NZD
Retailer 9$871 NZD
Retailer 12$901 NZD
Retailer 11$917 NZD
Retailer 3$926 NZD
Retailer 2$1,037 NZD
Retailer 10$1,222 NZD
Retailer 8$1,358 NZD
MOH London$1,548 NZD

23 data points across 14 retailers

15 retailers$495 NZD to $1,548 NZD

A
Cheapest Retailer
-
$495 NZD
₹26,593 INR
A
Retailer 2
-
$590 NZD
HK$2,600 HKD
View
A
Retailer 3
-
$688 NZD
$388 USD
View
A
Retailer 4
-
$720 NZD
$406 USD
View
A
Retailer 5
-
$721 NZD
SGD 549 SGD
View
B+
Retailer 6
-
$834 NZD
$470 USD
View
B+
Retailer 7
-
$871 NZD
£387 GBP
View
B+
Retailer 8
-
$901 NZD
$508 USD
View
B+
Retailer 9
-
$917 NZD
£407 GBP
View
B+
Retailer 10
-
$926 NZD
$522 USD
View
B+
Retailer 11
-
$1,037 NZD
ZAR 9,444 ZAR
View
Retailer 12
-
$1,142 NZD
A$990 AUD
View
Price last confirmed 27 days ago
B
Retailer 13
-
$1,222 NZD
€656 EUR
View
B
Retailer 14
-
$1,358 NZD
£603 GBP
View
Most Expensive
B
MOH London
8FA18E083 · Oct 26
$1,548 NZD
£687 GBP
View
14 more retailers have this diamond
Prices start from $495 NZDSave up to $1,053 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
$495 NZD