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Cushion|Natural|GIA

1.30ct G VS2 Cushion Natural Diamond

EX • G/VS2 • GIA 2458446804

Certificate GIA 2458446804

Diamond specifications and retailer prices

From $6,451 AUD
As of November 4, 2026
Save $3,049 AUD (32%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $9,500 AUD at 77 Diamonds · As of November 6, 2026
View at 77 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2458446804. Listed at 5 retailers as of November 4, 2026, with prices from $6,451 to $9,500, a $3,049 spread on the same certified stone. 77 Diamonds lists it at $9,500. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.31°
Pavilion angle37.38°
OriginNatural
Grading LabGIA
CertificateGIA 2458446804
Dimensions6.18 × 6.01 × 4.15 mm
L/W Ratio1.03
Top View
6.18 mm6.01 mm1.30 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2458446804
Side View
Table 64.0%Crown 40.31°Girdle: STK-VTKPavilion 37.38°Culet: NoneDepth 69.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $9,500 AUD|Low: $6,451 AUD|High: $9,656 AUD|Avg: $7,652 AUD|+0.8%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$6,451 AUD
Retailer 2$6,930 AUD
77 Diamonds$9,500 AUD

38 data points across 3 retailers

5 retailers$6,451 AUD to $9,500 AUD

A
Cheapest Retailer
-
$6,451 AUD
A
Retailer 2
-
$6,930 AUD
View
A
Retailer 3
-
$6,971 AUD
View
A
Retailer 4
-
$7,367 AUD
View
Most Expensive
B+
77 Diamonds
CUSZGVPCBTKR · Nov 6
$9,500 AUD
£5,237 GBP
View
4 more retailers have this diamond
Prices start from $6,451 AUDSave up to $3,049 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.

A
1.30ct Cushion
$6,451 AUD