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Cushion|Natural|GIA

1.30ct I SI2 Cushion Natural Diamond

GD • I/SI2 • GIA 7456029967

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 7456029967

Diamond specifications and retailer prices

From $5,215 NZD
As of November 4, 2026
Save $6,109 NZD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,324 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7456029967. Listed at 18 retailers as of November 4, 2026, with prices from $5,215 to $11,324, a $6,109 spread on the same certified stone. MOH London lists it at $11,324. 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
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7456029967
Dimensions6.34 × 5.88 × 3.99 mm
L/W Ratio1.08
Top View
6.34 mm5.88 mm1.30 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7456029967
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $11,324 NZD|Low: $5,204 NZD|High: $11,491 NZD|Avg: $6,689 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$5,215 NZD
Retailer 11$5,350 NZD
Retailer 8$5,556 NZD
Retailer 9$5,679 NZD
Retailer 7$6,151 NZD
Retailer 2$6,568 NZD
Retailer 10$6,593 NZD
Retailer 4$6,766 NZD
Retailer 6$7,032 NZD
Retailer 5$7,903 NZD
MOH London$11,324 NZD

41 data points across 11 retailers

18 retailers$5,215 NZD to $11,324 NZD

B+
Cheapest Retailer
-
$5,215 NZD
B+
Retailer 2
-
$5,350 NZD
View
B+
Retailer 3
-
$5,441 NZD
View
B+
Retailer 4
-
$5,460 NZD
View
B+
Retailer 5
-
$5,556 NZD
View
B+
Retailer 6
-
$5,574 NZD
View
B+
Retailer 7
-
$5,655 NZD
View
B+
Retailer 8
-
$5,679 NZD
View
Final sale: no returns
Retailer 9
-
$6,151 NZD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$6,568 NZD
View
B
Retailer 11
-
$6,593 NZD
View
B
Retailer 12
-
$6,766 NZD
View
B
Retailer 13
-
$6,963 NZD
View
B
Retailer 14
-
$6,963 NZD
View
B
Retailer 15
-
$7,032 NZD
View
B
Retailer 16
-
$7,198 NZD
View
B
Retailer 17
-
$7,903 NZD
View
Most Expensive
C
MOH London
E86F84B77 · Nov 4
$11,324 NZD
£4,943 GBP
View
17 more retailers have this diamond
Prices start from $5,215 NZDSave up to $6,109 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.

B+
1.30ct Cushion
$5,215 NZD