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Cushion|Natural|GIA

0.90ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 7541530928

Certificate GIA 7541530928

Diamond specifications and retailer prices

From $1,529 NZD
$862 USD
As of October 28, 2026
Save $2,339 NZD (60%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,868 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7541530928. Listed at 12 retailers as of October 28, 2026, with prices from $1,529 to $3,868, a $2,339 spread on the same certified stone. Do Amore Diamonds lists it at $3,868. 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

0.90
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541530928
Dimensions5.50 × 5.11 × 3.56 mm
L/W Ratio1.08
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.50 mm5.11 mm0.90 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7541530928
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.5%

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: Oct 28
Current: $3,868 NZD|Low: $1,418 NZD|High: $4,400 NZD|Avg: $2,206 NZD|-12.1%
Do Amore Diamonds
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 11$1,529 NZD
Retailer 12$1,708 NZD
Retailer 8$1,790 NZD
Retailer 5$1,849 NZD
Retailer 9$1,899 NZD
Retailer 10$1,921 NZD
Retailer 2$1,930 NZD
Retailer 3$2,040 NZD
Retailer 6$2,040 NZD
Retailer 7$2,111 NZD
Retailer 4$2,558 NZD
Do Amore Diamonds$3,868 NZD

42 data points across 12 retailers

12 retailers$1,529 NZD to $3,868 NZD

A
Cheapest Retailer
-
$1,529 NZD
$862 USD
Final sale: no returns
A
Retailer 2
-
$1,708 NZD
MYR 3,922 MYR
View
A
Retailer 3
-
$1,790 NZD
$1,009 USD
View
A
Retailer 4
-
$1,849 NZD
$1,042 USD
View
A
Retailer 5
-
$1,899 NZD
$1,070 USD
View
A
Retailer 6
-
$1,921 NZD
SGD 1,463 SGD
View
A
Retailer 7
-
$1,930 NZD
£857 GBP
View
A
Retailer 8
-
$2,040 NZD
$1,150 USD
View
A
Retailer 9
-
$2,040 NZD
$1,150 USD
View
A
Retailer 10
-
$2,111 NZD
$1,190 USD
View
B+
Retailer 11
-
$2,558 NZD
A$2,218 AUD
View
Most Expensive
B
Do Amore Diamonds
12-100767490131 · Oct 29
$3,868 NZD
$2,180 USD
View
11 more retailers have this diamond
Prices start from $1,529 NZDSave up to $2,339 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
0.90ct Cushion
$1,529 NZD