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Cushion|Natural|GIA

1.02ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 7371936642

Certificate GIA 7371936642

Diamond specifications and retailer prices

From $4,299 NZD
As of November 6, 2026
Save $1,660 NZD (28%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,959 NZD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic 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 7371936642. Listed at 14 retailers as of November 6, 2026, with prices from $4,299 to $5,959, a $1,660 spread on the same certified stone. Yorxs lists it at $5,959. 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

1.02
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7371936642
Dimensions5.39 × 5.36 × 4.03 mm
L/W Ratio1.01
Top View
5.39 mm5.36 mm1.02 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 7371936642
Side View
Table 67.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 75.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,627 NZD|Low: $4,299 NZD|High: $5,976 NZD|Avg: $4,993 NZD|+0.2%
Retailer 1
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
Retailer 15
Retailer 16
Yorxs
November 6, 2026
Retailer 10$4,299 NZD
Retailer 4$4,394 NZD
Retailer 3$4,423 NZD
Retailer 11$4,614 NZD
Retailer 1$4,627 NZD
Retailer 14$4,694 NZD
Retailer 13$4,710 NZD
Retailer 12$4,751 NZD
Retailer 7$4,950 NZD
Retailer 9$4,997 NZD
Retailer 2$5,267 NZD
Retailer 6$5,267 NZD
Retailer 16$5,341 NZD
Retailer 15$5,383 NZD
Retailer 5$5,448 NZD
Retailer 8$5,756 NZD
Yorxs$5,959 NZD

18 data points across 17 retailers

14 retailers$4,299 NZD to $5,959 NZD

B+
Cheapest Retailer
-
$4,299 NZD
B+
Retailer 2
-
$4,394 NZD
View
B+
Retailer 3
-
$4,423 NZD
View
B+
Retailer 4
-
$4,614 NZD
View
B+
Retailer 5
-
$4,627 NZD
View
B+
Retailer 6
-
$4,694 NZD
View
B+
Retailer 7
-
$4,710 NZD
View
B
Retailer 8
-
$4,997 NZD
View
B
Retailer 9
-
$5,267 NZD
View
B
Retailer 10
-
$5,267 NZD
View
B
Retailer 11
-
$5,341 NZD
View
B
Retailer 12
-
$5,383 NZD
View
B
Retailer 13
-
$5,448 NZD
View
Most Expensive
B
Yorxs
518346575 · Nov 6
$5,959 NZD
€3,146 EUR
View
13 more retailers have this diamond
Prices start from $4,299 NZDSave up to $1,660 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.

B+
1.02ct Cushion
$4,299 NZD