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Cushion|Natural|GIA

1.20ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 7551099520

Certificate GIA 7551099520

Diamond specifications and retailer prices

From $3,301 NZD
As of November 6, 2026
Save $4,261 NZD (56%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,562 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 F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7551099520. Listed at 11 retailers as of November 6, 2026, with prices from $3,301 to $7,562, a $4,261 spread on the same certified stone. MOH London lists it at $7,562. 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
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7551099520
Dimensions7.32 × 5.55 × 3.50 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cavity, Needle, Indented Natural
Top View
7.32 mm5.55 mm1.20 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 7551099520
Side View
Table 69.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 63.0%

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: $7,562 NZD|Low: $3,254 NZD|High: $8,046 NZD|Avg: $4,727 NZD|-6.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 8$3,301 NZD
Retailer 3$3,451 NZD
Retailer 5$3,988 NZD
Retailer 7$4,005 NZD
Retailer 9$4,383 NZD
Retailer 10$4,578 NZD
Retailer 2$4,591 NZD
Retailer 6$4,726 NZD
Retailer 4$5,386 NZD
MOH London$7,562 NZD

31 data points across 10 retailers

11 retailers$3,301 NZD to $7,562 NZD

A
Cheapest Retailer
-
$3,301 NZD
A
Retailer 2
-
$3,451 NZD
View
B+
Retailer 3
-
$3,988 NZD
View
B+
Retailer 4
-
$4,005 NZD
View
Final sale: no returns
B+
Retailer 5
-
$4,234 NZD
View
Retailer 6
-
$4,383 NZD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$4,578 NZD
View
B+
Retailer 8
-
$4,591 NZD
View
B+
Retailer 9
-
$4,726 NZD
View
B
Retailer 10
-
$5,386 NZD
View
Most Expensive
B
MOH London
329440739 · Nov 7
$7,562 NZD
£3,301 GBP
View
10 more retailers have this diamond
Prices start from $3,301 NZDSave up to $4,261 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
$3,301 NZD