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Cushion|Natural|GIA

1.30ct J IF Cushion Natural Diamond

EX • J/IF • GIA 2484421770

Certificate GIA 2484421770

Diamond specifications and retailer prices

From $6,866 NZD
As of November 6, 2026
Save $5,989 NZD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $12,855 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2484421770. Listed at 12 retailers as of November 4, 2026, with prices from $6,866 to $12,855, a $5,989 spread on the same certified stone. MOH London lists it at $12,855. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2484421770
Dimensions6.46 × 6.11 × 4.15 mm
L/W Ratio1.06
Top View
6.46 mm6.11 mm1.30 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2484421770
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.9%

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: $12,855 NZD|Low: $6,860 NZD|High: $13,045 NZD|Avg: $8,374 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 4$6,866 NZD
Retailer 7$6,891 NZD
Retailer 8$7,113 NZD
Retailer 3$7,712 NZD
Retailer 2$7,827 NZD
Retailer 5$8,195 NZD
Retailer 9$8,220 NZD
Retailer 6$9,407 NZD
MOH London$12,855 NZD

36 data points across 9 retailers

12 retailers$6,866 NZD to $12,855 NZD

A
Cheapest Retailer
-
$6,866 NZD
A
Retailer 2
-
$6,891 NZD
View
A
Retailer 3
-
$7,113 NZD
View
Final sale: no returns
B+
Retailer 4
-
$7,712 NZD
View
B+
Retailer 5
-
$7,782 NZD
View
B+
Retailer 6
-
$7,827 NZD
View
B+
Retailer 7
-
$8,195 NZD
View
B+
Retailer 8
-
$8,195 NZD
View
Retailer 9
-
$8,220 NZD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
$9,407 NZD
View
B
Retailer 11
-
$9,985 NZD
View
Most Expensive
B
MOH London
C958A35BC · Nov 4
$12,855 NZD
£5,611 GBP
View
11 more retailers have this diamond
Prices start from $6,866 NZDSave up to $5,989 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
$6,866 NZD