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Cushion|Natural|GIA

1.43ct G SI1 Cushion Natural Diamond

GD • G/SI1 • GIA 2568466890

Certificate GIA 2568466890

Diamond specifications and retailer prices

From $3,786 NZD
As of November 6, 2026
Save $3,346 NZD (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $7,133 NZD at With Clarity · As of November 6, 2026
View at With Clarity

About this 1.43ct natural cushion diamond

This 1.43ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2568466890. Listed at 7 retailers as of November 6, 2026, with prices from $3,786 to $7,133, a $3,346 spread on the same certified stone. With Clarity lists it at $7,133. 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

1.43
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2568466890
Dimensions6.61 × 6.19 × 4.39 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
6.61 mm6.19 mm1.43 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2568466890
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.9%

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 6
Current: $5,273 NZD|Low: $3,763 NZD|High: $7,342 NZD|Avg: $5,221 NZD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
November 6, 2026
Retailer 3$3,786 NZD
Retailer 2$3,965 NZD
Retailer 6$4,600 NZD
Retailer 1$5,273 NZD
Retailer 4$5,394 NZD
Retailer 5$5,430 NZD
With Clarity$7,133 NZD

13 data points across 7 retailers

7 retailers$3,786 NZD to $7,133 NZD

A
Cheapest Retailer
-
$3,786 NZD
A
Retailer 2
-
$3,965 NZD
View
B+
Retailer 3
-
$4,600 NZD
View
B+
Retailer 4
-
$5,273 NZD
View
B+
Retailer 5
-
$5,394 NZD
View
B+
Retailer 6
-
$5,430 NZD
View
Most Expensive
B+
With Clarity
2568466890 · Nov 6
$7,133 NZD
$3,954 USD
View
6 more retailers have this diamond
Prices start from $3,786 NZDSave up to $3,346 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
1.43ct Cushion
$3,786 NZD