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Cushion|Natural|GIA

1.20ct D SI1 Cushion Natural Diamond

VG • D/SI1 • GIA 2544956845

Certificate GIA 2544956845

Diamond specifications and retailer prices

From $3,970 NZD
As of November 6, 2026
Save $4,776 NZD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,747 NZD at MOH London · As of November 4, 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 D 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 2544956845. Listed at 21 retailers as of November 4, 2026, with prices from $3,970 to $8,747, a $4,776 spread on the same certified stone. MOH London lists it at $8,747. 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
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle33.9°
OriginNatural
Grading LabGIA
CertificateGIA 2544956845
Dimensions6.17 × 5.89 × 3.91 mm
L/W Ratio1.05
Top View
6.17 mm5.89 mm1.20 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544956845
Side View
Table 61.0%Crown 38.5°Girdle: THN-THKPavilion 33.9°Culet: NDepth 66.3%

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: $8,747 NZD|Low: $3,947 NZD|High: $8,948 NZD|Avg: $5,402 NZD|-2.3%
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
Retailer 20
November 6, 2026
Retailer 18$3,970 NZD
Retailer 10$4,255 NZD
Retailer 17$4,263 NZD
Retailer 11$4,385 NZD
Retailer 9$4,475 NZD
Retailer 3$4,690 NZD
Retailer 6$4,751 NZD
Retailer 5$4,874 NZD
Retailer 2$5,087 NZD
Retailer 16$5,118 NZD
Retailer 4$5,141 NZD
Retailer 19$5,141 NZD
Retailer 20$5,303 NZD
Retailer 14$5,518 NZD
Retailer 12$6,039 NZD
Retailer 7$6,090 NZD
Retailer 13$6,106 NZD
Retailer 15$6,400 NZD
Retailer 8$6,424 NZD
MOH London$8,747 NZD

22 data points across 20 retailers

21 retailers$3,970 NZD to $8,747 NZD

A
Cheapest Retailer
-
$3,970 NZD
A
Retailer 2
-
$4,255 NZD
View
A
Retailer 3
-
$4,263 NZD
View
B+
Retailer 4
-
$4,385 NZD
View
Final sale: no returns
A
Retailer 5
-
$4,475 NZD
View
A
Retailer 6
-
$4,690 NZD
View
Retailer 7
-
$4,751 NZD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$4,874 NZD
View
B+
Retailer 9
-
$5,087 NZD
View
B+
Retailer 10
-
$5,118 NZD
View
B+
Retailer 11
-
$5,141 NZD
View
B+
Retailer 12
-
$5,141 NZD
View
B+
Retailer 13
-
$5,303 NZD
View
B+
Retailer 14
-
$5,518 NZD
View
Retailer 15
-
$6,039 NZD
View
Price last confirmed 20 days ago
Retailer 16
-
$6,048 NZD
View
Price last confirmed 31 days ago
Retailer 17
-
$6,090 NZD
View
Price last confirmed 15 days ago
B+
Retailer 18
-
$6,106 NZD
View
B+
Retailer 19
-
$6,400 NZD
View
B+
Retailer 20
-
$6,424 NZD
View
Most Expensive
B
MOH London
AB9540D45 · Nov 4
$8,747 NZD
£3,818 GBP
View
20 more retailers have this diamond
Prices start from $3,970 NZDSave up to $4,776 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
$3,970 NZD