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Cushion|Natural|GIA

1.30ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 5296418473

Certificate GIA 5296418473

Diamond specifications and retailer prices

From $9,104 NZD
As of November 4, 2026
Save $6,192 NZD (40%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $15,297 NZD at MOH London · As of November 7, 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 F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5296418473. Listed at 7 retailers as of November 4, 2026, with prices from $9,104 to $15,297, a $6,192 spread on the same certified stone. MOH London lists it at $15,297. 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
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5296418473
Dimensions6.58 × 5.84 × 4.00 mm
L/W Ratio1.13
Top View
6.58 mm5.84 mm1.30 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5296418473
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $15,297 NZD|Low: $8,884 NZD|High: $16,417 NZD|Avg: $10,863 NZD|-6.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 8$8,969 NZD
Retailer 7$9,104 NZD
Retailer 4$9,146 NZD
Retailer 5$9,357 NZD
Retailer 6$10,439 NZD
Retailer 2$11,135 NZD
Retailer 3$11,341 NZD
Retailer 10$11,700 NZD
Retailer 9$12,119 NZD
MOH London$15,297 NZD

28 data points across 10 retailers

7 retailers$9,104 NZD to $15,297 NZD

B
Cheapest Retailer
-
$9,104 NZD
B
Retailer 2
-
$9,146 NZD
View
B
Retailer 3
-
$9,357 NZD
View
Retailer 4
-
$10,439 NZD
View
Price last confirmed 9 days ago
B
Retailer 5
-
$11,135 NZD
View
B
Retailer 6
-
$11,341 NZD
View
Most Expensive
B
MOH London
9CE1B9867 · Nov 7
$15,297 NZD
£6,677 GBP
View
6 more retailers have this diamond
Prices start from $9,104 NZDSave up to $6,192 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
$9,104 NZD