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Cushion|Natural|GIA

1.30ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 2546482956

Certificate GIA 2546482956

Diamond specifications and retailer prices

From $4,052 NZD
As of November 6, 2026
Save $5,021 NZD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,072 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 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 2546482956. Listed at 17 retailers as of November 4, 2026, with prices from $4,052 to $9,072, a $5,021 spread on the same certified stone. MOH London lists it at $9,072. 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

1.30
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546482956
Dimensions6.08 × 6.06 × 4.02 mm
L/W Ratio1.00
Top View
6.08 mm6.06 mm1.30 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546482956
Side View
Table 65.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 66.4%

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: $9,072 NZD|Low: $4,052 NZD|High: $9,333 NZD|Avg: $5,618 NZD|-2.8%
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
November 6, 2026
Retailer 2$4,052 NZD
Retailer 3$4,313 NZD
Retailer 14$4,813 NZD
Retailer 16$4,871 NZD
Retailer 5$4,934 NZD
Retailer 6$5,053 NZD
Retailer 7$5,257 NZD
Retailer 9$5,276 NZD
Retailer 8$5,507 NZD
Retailer 11$5,695 NZD
Retailer 12$5,758 NZD
Retailer 15$5,846 NZD
Retailer 10$5,965 NZD
Retailer 4$6,142 NZD
Retailer 13$6,638 NZD
MOH London$9,072 NZD

19 data points across 16 retailers

17 retailers$4,052 NZD to $9,072 NZD

A
Cheapest Retailer
-
$4,052 NZD
A
Retailer 2
-
$4,313 NZD
View
Final sale: no returns
A
Retailer 3
-
$4,813 NZD
View
A
Retailer 4
-
$4,871 NZD
View
A
Retailer 5
-
$4,934 NZD
View
A
Retailer 6
-
$5,053 NZD
View
A
Retailer 7
-
$5,257 NZD
View
A
Retailer 8
-
$5,276 NZD
View
Retailer 9
-
$5,507 NZD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$5,695 NZD
View
A
Retailer 11
-
$5,758 NZD
View
A
Retailer 12
-
$5,846 NZD
View
Retailer 13
-
$5,955 NZD
View
Price last confirmed 31 days ago
A
Retailer 14
-
$5,965 NZD
View
A
Retailer 15
-
$6,142 NZD
View
A
Retailer 16
-
$6,638 NZD
View
Most Expensive
B+
MOH London
5075AE244 · Nov 4
$9,072 NZD
£3,960 GBP
View
16 more retailers have this diamond
Prices start from $4,052 NZDSave up to $5,021 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
$4,052 NZD