CaratHunter
Plans
Cushion|Natural|GIA

1.02ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 3485952993

Certificate GIA 3485952993

Diamond specifications and retailer prices

From $6,557 NZD
As of November 5, 2026
Save $6,510 NZD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,068 NZD at MOH London · As of November 4, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3485952993. Listed at 16 retailers as of November 4, 2026, with prices from $6,557 to $13,068, a $6,510 spread on the same certified stone. MOH London lists it at $13,068. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3485952993
Dimensions6.53 × 5.04 × 3.52 mm
L/W Ratio1.30
Top View
6.53 mm5.04 mm1.02 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3485952993
Side View
Table 67.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 69.9%

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 5
Current: $13,068 NZD|Low: $6,557 NZD|High: $13,262 NZD|Avg: $8,891 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12$6,557 NZD
Retailer 9$6,729 NZD
Retailer 10$6,779 NZD
Retailer 3$6,880 NZD
Retailer 8$7,454 NZD
Retailer 11$7,888 NZD
Retailer 5$8,334 NZD
Retailer 4$8,336 NZD
Retailer 2$9,259 NZD
Retailer 6$10,037 NZD
Retailer 7$11,603 NZD
MOH London$13,068 NZD

40 data points across 12 retailers

16 retailers$6,557 NZD to $13,068 NZD

B+
Cheapest Retailer
-
$6,557 NZD
Retailer 2
-
$6,729 NZD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
$6,779 NZD
View
B
Retailer 4
-
$6,880 NZD
View
Final sale: no returns
B
Retailer 5
-
$7,064 NZD
View
B
Retailer 6
-
$7,089 NZD
View
B
Retailer 7
-
$7,425 NZD
View
Retailer 8
-
$7,454 NZD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$7,888 NZD
View
B
Retailer 10
-
$8,334 NZD
View
Retailer 11
-
$8,336 NZD
View
Price last confirmed 33 days ago
B
Retailer 12
-
$9,259 NZD
View
Retailer 13
-
$9,303 NZD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$10,037 NZD
View
Retailer 15
-
$11,603 NZD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
455B33057 · Nov 4
$13,068 NZD
£5,704 GBP
View
15 more retailers have this diamond
Prices start from $6,557 NZDSave up to $6,510 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
$6,557 NZD