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Cushion|Natural|GIA

1.20ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 5553310032

Certificate GIA 5553310032

Diamond specifications and retailer prices

From $3,786 NZD
As of November 2, 2026
Save $5,018 NZD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,804 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5553310032. Listed at 17 retailers as of November 2, 2026, with prices from $3,786 to $8,804, a $5,018 spread on the same certified stone. MOH London lists it at $8,804. 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

1.20
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553310032
Dimensions6.20 × 6.04 × 4.03 mm
L/W Ratio1.03
Girdle conditionFaceted
Top View
6.20 mm6.04 mm1.20 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553310032
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.8%

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 2
Current: $8,804 NZD|Low: $3,739 NZD|High: $9,038 NZD|Avg: $5,237 NZD|-2.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 3, 2026
Retailer 10$3,786 NZD
Retailer 5$4,075 NZD
Retailer 15$4,109 NZD
Retailer 13$4,201 NZD
Retailer 16$4,374 NZD
Retailer 7$4,494 NZD
Retailer 3$4,510 NZD
Retailer 2$4,600 NZD
Retailer 12$4,694 NZD
Retailer 6$4,777 NZD
Retailer 14$4,901 NZD
Retailer 4$5,163 NZD
Retailer 9$5,789 NZD
Retailer 11$5,881 NZD
Retailer 17$6,177 NZD
Retailer 8$7,780 NZD
MOH London$8,804 NZD

25 data points across 17 retailers

17 retailers$3,786 NZD to $8,804 NZD

A
Cheapest Retailer
-
$3,786 NZD
Retailer 2
-
$4,075 NZD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$4,109 NZD
View
Retailer 4
-
$4,374 NZD
View
Price last confirmed 5 days ago
A
Retailer 5
-
$4,494 NZD
View
A
Retailer 6
-
$4,510 NZD
View
A
Retailer 7
-
$4,600 NZD
View
A
Retailer 8
-
$4,694 NZD
View
Retailer 9
-
$4,777 NZD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$4,901 NZD
View
B+
Retailer 11
-
$5,163 NZD
View
B+
Retailer 12
-
$5,343 NZD
View
Retailer 13
-
$5,789 NZD
View
Price last confirmed 30 days ago
B+
Retailer 14
-
$5,881 NZD
View
B+
Retailer 15
-
$6,177 NZD
View
Retailer 16
-
$7,780 NZD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
F0C19BD12 · Nov 2
$8,804 NZD
£3,843 GBP
View
16 more retailers have this diamond
Prices start from $3,786 NZDSave up to $5,018 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
1.20ct Cushion
$3,786 NZD