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Cushion|Natural|GIA

1.20ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 5443093081

Certificate GIA 5443093081

Diamond specifications and retailer prices

From $3,776 NZD
As of November 6, 2026
Save $4,325 NZD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,101 NZD at MOH London · As of November 7, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5443093081. Listed at 20 retailers as of November 6, 2026, with prices from $3,776 to $8,101, a $4,325 spread on the same certified stone. MOH London lists it at $8,101. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.26°
Pavilion angle36.58°
OriginNatural
Grading LabGIA
CertificateGIA 5443093081
Dimensions5.97 × 5.80 × 4.06 mm
L/W Ratio1.03
Top View
5.97 mm5.80 mm1.20 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5443093081
Side View
Table 62.0%Crown 40.26°Girdle: THK-ETKPavilion 36.58°Culet: NoneDepth 70.0%

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 6
Current: $8,101 NZD|Low: $3,776 NZD|High: $8,241 NZD|Avg: $4,991 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 11$3,776 NZD
Retailer 6$3,869 NZD
Retailer 7$3,886 NZD
Retailer 9$4,210 NZD
Retailer 3$4,212 NZD
Retailer 10$4,595 NZD
Retailer 2$4,917 NZD
Retailer 8$5,206 NZD
Retailer 5$5,673 NZD
Retailer 4$5,772 NZD
MOH London$8,101 NZD

46 data points across 11 retailers

20 retailers$3,776 NZD to $8,101 NZD

A
Cheapest Retailer
-
$3,776 NZD
A
Retailer 2
-
$3,785 NZD
View
A
Retailer 3
-
$3,803 NZD
View
A
Retailer 4
-
$3,804 NZD
View
B+
Retailer 5
-
$3,869 NZD
View
B+
Retailer 6
-
$3,886 NZD
View
Final sale: no returns
B+
Retailer 7
-
$3,927 NZD
View
B+
Retailer 8
-
$3,967 NZD
View
B+
Retailer 9
-
$4,097 NZD
View
Retailer 10
-
$4,210 NZD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$4,212 NZD
View
B+
Retailer 12
-
$4,595 NZD
View
B+
Retailer 13
-
$4,852 NZD
View
B+
Retailer 14
-
$4,852 NZD
View
B+
Retailer 15
-
$4,917 NZD
View
B
Retailer 16
-
$5,015 NZD
View
Retailer 17
-
$5,206 NZD
View
Price last confirmed 31 days ago
B
Retailer 18
-
$5,673 NZD
View
B
Retailer 19
-
$5,772 NZD
View
Most Expensive
B
MOH London
25E4C43BB · Nov 7
$8,101 NZD
£3,536 GBP
View
19 more retailers have this diamond
Prices start from $3,776 NZDSave up to $4,325 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
$3,776 NZD