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Cushion|Natural|GIA

1.02ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 6545605375

Certificate GIA 6545605375

Diamond specifications and retailer prices

From $2,864 NZD
₹153,740 INR
As of October 30, 2026
Save $3,824 NZD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,688 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 6545605375. Listed at 13 retailers as of October 29, 2026, with prices from $2,864 to $6,688, a $3,824 spread on the same certified stone. MOH London lists it at $6,688. 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
OriginNatural
Grading LabGIA
CertificateGIA 6545605375
Dimensions7.05 × 5.22 × 3.41 mm
L/W Ratio1.35
Top View
7.05 mm5.22 mm1.02 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545605375
Side View
Table 65.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 65.3%

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 30
Current: $6,688 NZD|Low: $2,853 NZD|High: $6,864 NZD|Avg: $4,100 NZD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 2$2,864 NZD
Retailer 13$3,000 NZD
Retailer 4$3,330 NZD
Retailer 10$3,430 NZD
Retailer 12$3,756 NZD
Retailer 6$3,765 NZD
Retailer 8$3,797 NZD
Retailer 5$4,043 NZD
Retailer 11$4,141 NZD
Retailer 7$4,166 NZD
Retailer 3$4,205 NZD
Retailer 9$4,849 NZD
MOH London$6,688 NZD

20 data points across 13 retailers

13 retailers$2,864 NZD to $6,688 NZD

A
Cheapest Retailer
-
$2,864 NZD
₹153,740 INR
A
Retailer 2
-
$3,000 NZD
$1,691 USD
View
Final sale: no returns
A
Retailer 3
-
$3,330 NZD
$1,877 USD
View
A
Retailer 4
-
$3,430 NZD
$1,933 USD
View
A
Retailer 5
-
$3,756 NZD
$2,117 USD
View
A
Retailer 6
-
$3,765 NZD
£1,671 GBP
View
A
Retailer 7
-
$3,797 NZD
$2,140 USD
View
A
Retailer 8
-
$4,043 NZD
$2,279 USD
View
A
Retailer 9
-
$4,141 NZD
$2,334 USD
View
B+
Retailer 10
-
$4,166 NZD
£1,849 GBP
View
A
Retailer 11
-
$4,205 NZD
$2,370 USD
View
B+
Retailer 12
-
$4,849 NZD
€2,603 EUR
View
Most Expensive
B
MOH London
24CA7CA5E · Oct 29
$6,688 NZD
£2,968 GBP
View
12 more retailers have this diamond
Prices start from $2,864 NZDSave up to $3,824 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
1.02ct Cushion
$2,864 NZD