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Cushion|Natural|GIA

1.02ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 6542263307

Certificate GIA 6542263307

Diamond specifications and retailer prices

From $7,145 NZD
$4,027 USD
As of October 30, 2026
Save $7,632 NZD (52%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $14,778 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542263307. Listed at 14 retailers as of October 29, 2026, with prices from $7,145 to $14,778, a $7,632 spread on the same certified stone. MOH London lists it at $14,778. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle50.7°
OriginNatural
Grading LabGIA
CertificateGIA 6542263307
Dimensions7.33 × 5.25 × 3.55 mm
L/W Ratio1.40
Top View
7.33 mm5.25 mm1.02 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542263307
Side View
Table 66.0%Crown 31.3°Girdle: MED-STKPavilion 50.7°Culet: NoneDepth 67.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $14,778 NZD|Low: $7,145 NZD|High: $14,877 NZD|Avg: $9,778 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 7$7,145 NZD
Retailer 5$8,361 NZD
Retailer 6$8,820 NZD
Retailer 2$9,152 NZD
Retailer 3$9,212 NZD
Retailer 4$10,429 NZD
MOH London$14,778 NZD

41 data points across 7 retailers

14 retailers$7,145 NZD to $14,778 NZD

B
Cheapest Retailer
-
$7,145 NZD
$4,027 USD
B
Retailer 2
-
$7,291 NZD
$4,109 USD
View
B
Retailer 3
-
$7,378 NZD
$4,159 USD
View
B
Retailer 4
-
$7,622 NZD
A$6,609 AUD
View
B
Retailer 5
-
$7,782 NZD
$4,386 USD
View
B
Retailer 6
-
$8,361 NZD
$4,712 USD
View
B
Retailer 7
-
$8,820 NZD
$4,971 USD
View
B
Retailer 8
-
$9,152 NZD
£4,062 GBP
View
B
Retailer 9
-
$9,168 NZD
$5,167 USD
View
B
Retailer 10
-
$9,212 NZD
£4,088 GBP
View
B
Retailer 11
-
$9,386 NZD
$5,290 USD
View
B
Retailer 12
-
$10,429 NZD
€5,598 EUR
View
B
Retailer 13
-
$13,360 NZD
$7,530 USD
View
Most Expensive
B
MOH London
203A8073D · Oct 29
$14,778 NZD
£6,558 GBP
View
13 more retailers have this diamond
Prices start from $7,145 NZDSave up to $7,632 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
$7,145 NZD