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Cushion|Natural|GIA

1.30ct G VVS2 Cushion Natural Diamond

GD • G/VVS2 • GIA 6421597738

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 6421597738

Diamond specifications and retailer prices

From $9,230 AUD
As of November 6, 2026
Save $7,501 AUD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $16,731 AUD 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6421597738. Listed at 14 retailers as of November 4, 2026, with prices from $9,230 to $16,731, a $7,501 spread on the same certified stone. MOH London lists it at $16,731. 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
G
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6421597738
Dimensions6.81 × 5.90 × 3.98 mm
L/W Ratio1.15
Top View
6.81 mm5.90 mm1.30 ctG / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6421597738
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.5%

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 6
Current: $16,731 AUD|Low: $9,227 AUD|High: $16,955 AUD|Avg: $11,937 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 9$9,230 AUD
Retailer 6$9,344 AUD
Retailer 8$10,066 AUD
Retailer 7$10,071 AUD
Retailer 11$10,150 AUD
Retailer 2$11,215 AUD
Retailer 10$13,019 AUD
Retailer 4$13,077 AUD
Retailer 3$13,259 AUD
Retailer 5$14,787 AUD
MOH London$16,731 AUD

36 data points across 11 retailers

14 retailers$9,230 AUD to $16,731 AUD

B+
Cheapest Retailer
-
$9,230 AUD
Retailer 2
-
$9,344 AUD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
$9,510 AUD
View
B+
Retailer 4
-
$10,066 AUD
View
Final sale: no returns
B+
Retailer 5
-
$10,071 AUD
View
B+
Retailer 6
-
$10,150 AUD
View
B+
Retailer 7
-
$10,719 AUD
View
B
Retailer 8
-
$11,215 AUD
View
B
Retailer 9
-
$12,142 AUD
View
B
Retailer 10
-
$13,019 AUD
View
B
Retailer 11
-
$13,077 AUD
View
Retailer 12
-
$13,259 AUD
View
Price last confirmed 25 days ago
B
Retailer 13
-
$14,787 AUD
View
Most Expensive
B
MOH London
AC0C355E8 · Nov 4
$16,731 AUD
£9,052 GBP
View
13 more retailers have this diamond
Prices start from $9,230 AUDSave up to $7,501 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
$9,230 AUD