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Cushion|Natural|GIA

0.90ct H SI2 Cushion Natural Diamond

GD • H/SI2 • GIA 1385389146

Certificate GIA 1385389146

Diamond specifications and retailer prices

From $1,857 NZD
$1,045 USD
As of November 1, 2026
Save $702 NZD (27%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,559 NZD at Jared · As of November 2, 2026
View at Jared

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1385389146. Listed at 8 retailers as of November 1, 2026, with prices from $1,857 to $2,559, a $702 spread on the same certified stone. Jared lists it at $2,559. 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
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1385389146
Dimensions5.50 × 5.29 × 3.59 mm
L/W Ratio1.04
Culet sizeNone
Top View
5.50 mm5.29 mm0.90 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1385389146
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 67.8%

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: Nov 1
Current: $2,559 NZD|Low: $1,786 NZD|High: $2,915 NZD|Avg: $2,230 NZD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 19, 2026
Retailer 2$1,857 NZD
Retailer 7$1,920 NZD
Retailer 6$2,003 NZD
Retailer 5$2,012 NZD
Retailer 4$2,319 NZD
Retailer 3$2,470 NZD
Retailer 8$2,470 NZD
Jared$2,559 NZD

6 data points across 8 retailers

8 retailers$1,857 NZD to $2,559 NZD

A
Cheapest Retailer
-
$1,857 NZD
$1,045 USD
B+
Retailer 2
-
$1,920 NZD
$1,081 USD
View
B+
Retailer 3
-
$2,003 NZD
$1,127 USD
View
B+
Retailer 4
-
$2,012 NZD
$1,132 USD
View
B+
Retailer 5
-
$2,319 NZD
$1,305 USD
View
B+
Retailer 6
-
$2,470 NZD
$1,390 USD
View
B+
Retailer 7
-
$2,470 NZD
$1,390 USD
View
Most Expensive
B+
Jared
141737255 · Nov 2
$2,559 NZD
$1,440 USD
View
7 more retailers have this diamond
Prices start from $1,857 NZDSave up to $702 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
$1,857 NZD