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Cushion|Natural|GIA

1.20ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 2547527948

Certificate GIA 2547527948

Diamond specifications and retailer prices

From $4,133 NZD
As of November 6, 2026
Save $4,935 NZD (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,722 NZD at Queensmith · As of October 28, 2026
View at Queensmith

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547527948. Listed at 15 retailers as of November 4, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547527948
Dimensions7.06 × 5.43 × 3.77 mm
L/W Ratio1.30
Top View
7.06 mm5.43 mm1.20 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547527948
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.5%

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: $10,722 NZD|Low: $4,109 NZD|High: $10,939 NZD|Avg: $6,364 NZD|+1.2%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 11$4,133 NZD
Retailer 5$4,304 NZD
Retailer 3$5,020 NZD
Retailer 9$5,073 NZD
Retailer 6$5,347 NZD
Retailer 12$5,695 NZD
Retailer 8$5,754 NZD
Retailer 2$5,772 NZD
Retailer 4$5,873 NZD
Retailer 7$6,330 NZD
Retailer 10$9,068 NZD
Queensmith$10,722 NZD

25 data points across 12 retailers

15 retailers$4,133 NZD to $9,068 NZD

A
Cheapest Retailer
-
$4,133 NZD
A
Retailer 2
-
$4,304 NZD
View
B+
Retailer 3
-
$5,020 NZD
View
Final sale: no returns
B+
Retailer 4
-
$5,073 NZD
View
B+
Retailer 5
-
$5,338 NZD
View
B+
Retailer 6
-
$5,347 NZD
View
Retailer 7
-
$5,659 NZD
View
Price last confirmed 22 days ago
B+
Retailer 8
-
$5,695 NZD
View
B+
Retailer 9
-
$5,754 NZD
View
B+
Retailer 10
-
$5,772 NZD
View
B+
Retailer 11
-
$5,848 NZD
View
B+
Retailer 12
-
$5,873 NZD
View
B+
Retailer 13
-
$6,330 NZD
View
B
Retailer 14
-
$9,068 NZD
View
Most Expensive
Queensmith
2547527948 · Oct 28
$10,722 NZD
£4,680 GBP
View
Price last confirmed 9 days ago
14 more retailers have this diamond
Prices start from $4,133 NZDSave up to $4,935 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
$4,133 NZD