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Cushion|Natural|GIA

1.30ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 2467697287

Certificate GIA 2467697287

Diamond specifications and retailer prices

From $4,178 AUD
$2,928 USD
As of October 31, 2026
Save $350 AUD (8%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,528 AUD at Jogia Diamonds · As of November 1, 2026
View at Jogia Diamonds

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 2467697287. Listed at 3 retailers as of October 31, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
FluorescenceNone
Crown angle40.16°
Pavilion angle32.59°
OriginNatural
Grading LabGIA
CertificateGIA 2467697287
Dimensions6.44 × 5.69 × 4.14 mm
L/W Ratio1.13
Top View
6.44 mm5.69 mm1.30 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2467697287
Side View
Table 62.0%Crown 40.16°Girdle: Slightly ThickPavilion 32.59°CuletDepth 72.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $4,216 AUD|Low: $4,161 AUD|High: $4,642 AUD|Avg: $4,263 AUD|+1.3%
Retailer 1
Retailer 2
September 25, 2026
Retailer 2$4,178 AUD
Retailer 1$4,216 AUD

5 data points across 2 retailers

3 retailers$4,178 AUD to $4,528 AUD

B+
Cheapest Retailer
-
$4,178 AUD
$2,928 USD
B+
Retailer 2
-
$4,216 AUD
$2,955 USD
View
Most Expensive
B+
Jogia Diamonds
J16911116 · Nov 1
$4,528 AUD
View
2 more retailers have this diamond
Prices start from $4,178 AUDSave up to $350 AUD

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
$4,178 AUD