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Cushion|Natural|GIA

1.20ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 2556062441

Certificate GIA 2556062441

Diamond specifications and retailer prices

From $3,463 NZD
As of November 6, 2026
Save $4,342 NZD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,805 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556062441. Listed at 21 retailers as of November 6, 2026, with prices from $3,463 to $7,805, a $4,342 spread on the same certified stone. MOH London lists it at $7,805. 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

1.20
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556062441
Dimensions6.27 × 6.03 × 4.03 mm
L/W Ratio1.04
Top View
6.27 mm6.03 mm1.20 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556062441
Side View
Table 65.0%CrownGirdle: STK-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 6
Current: $7,805 NZD|Low: $3,417 NZD|High: $8,096 NZD|Avg: $4,698 NZD|-3.6%
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
Retailer 18
Retailer 19
November 7, 2026
Retailer 3$3,463 NZD
Retailer 18$3,514 NZD
Retailer 5$3,745 NZD
Retailer 16$3,813 NZD
Retailer 12$4,052 NZD
Retailer 7$4,077 NZD
Retailer 11$4,088 NZD
Retailer 9$4,106 NZD
Retailer 19$4,311 NZD
Retailer 4$4,342 NZD
Retailer 13$4,346 NZD
Retailer 8$4,360 NZD
Retailer 10$4,598 NZD
Retailer 6$4,602 NZD
Retailer 2$4,739 NZD
Retailer 15$5,466 NZD
Retailer 14$5,561 NZD
Retailer 17$7,102 NZD
MOH London$7,805 NZD

20 data points across 19 retailers

21 retailers$3,463 NZD to $7,805 NZD

A
Cheapest Retailer
-
$3,463 NZD
A
Retailer 2
-
$3,514 NZD
View
A
Retailer 3
-
$3,745 NZD
View
Final sale: no returns
A
Retailer 4
-
$3,813 NZD
View
A
Retailer 5
-
$4,052 NZD
View
A
Retailer 6
-
$4,077 NZD
View
A
Retailer 7
-
$4,088 NZD
View
A
Retailer 8
-
$4,106 NZD
View
A
Retailer 9
-
$4,311 NZD
View
A
Retailer 10
-
$4,342 NZD
View
A
Retailer 11
-
$4,346 NZD
View
A
Retailer 12
-
$4,360 NZD
View
A
Retailer 13
-
$4,598 NZD
View
A
Retailer 14
-
$4,602 NZD
View
A
Retailer 15
-
$4,739 NZD
View
B+
Retailer 16
-
$4,874 NZD
View
Retailer 17
-
$5,159 NZD
View
Price last confirmed 31 days ago
B+
Retailer 18
-
$5,466 NZD
View
B+
Retailer 19
-
$5,561 NZD
View
B+
Retailer 20
-
$7,102 NZD
View
Most Expensive
B
MOH London
DFEE4C964 · Nov 7
$7,805 NZD
£3,407 GBP
View
20 more retailers have this diamond
Prices start from $3,463 NZDSave up to $4,342 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
$3,463 NZD