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Cushion|Natural|GIA

1.30ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 6525495680

Certificate GIA 6525495680

Diamond specifications and retailer prices

From $4,816 NZD
As of November 6, 2026
Save $4,345 NZD (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,162 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.3ct natural cushion diamond

This 1.3ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6525495680. Listed at 15 retailers as of November 4, 2026, with prices from $4,816 to $9,162, a $4,345 spread on the same certified stone. MOH London lists it at $9,162. 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

1.30
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6525495680
Dimensions6.33 × 5.75 × 4.00 mm
L/W Ratio1.10
Top View
6.33 mm5.75 mm1.30 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525495680
Side View
Table 61.0%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: $9,162 NZD|Low: $4,816 NZD|High: $10,218 NZD|Avg: $6,238 NZD|-9.3%
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
November 6, 2026
Retailer 4$4,816 NZD
Retailer 14$4,907 NZD
Retailer 9$5,128 NZD
Retailer 3$5,439 NZD
Retailer 5$5,451 NZD
Retailer 11$5,453 NZD
Retailer 8$5,731 NZD
Retailer 10$5,736 NZD
Retailer 13$5,736 NZD
Retailer 12$5,917 NZD
Retailer 7$6,083 NZD
Retailer 2$6,543 NZD
Retailer 6$7,997 NZD
MOH London$9,162 NZD

43 data points across 14 retailers

15 retailers$4,816 NZD to $9,162 NZD

A
Cheapest Retailer
-
$4,816 NZD
A
Retailer 2
-
$4,907 NZD
View
B+
Retailer 3
-
$5,128 NZD
View
B+
Retailer 4
-
$5,439 NZD
View
B+
Retailer 5
-
$5,451 NZD
View
B+
Retailer 6
-
$5,453 NZD
View
B+
Retailer 7
-
$5,731 NZD
View
B+
Retailer 8
-
$5,736 NZD
View
B+
Retailer 9
-
$5,736 NZD
View
B+
Retailer 10
-
$5,917 NZD
View
B+
Retailer 11
-
$6,081 NZD
View
B+
Retailer 12
-
$6,083 NZD
View
B
Retailer 13
-
$6,543 NZD
View
B
Retailer 14
-
$7,997 NZD
View
Most Expensive
B
MOH London
F3373F65C · Nov 4
$9,162 NZD
£3,999 GBP
View
14 more retailers have this diamond
Prices start from $4,816 NZDSave up to $4,345 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
1.30ct Cushion
$4,816 NZD