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Cushion|Natural|GIA

1.30ct I VS1 Cushion Natural Diamond

VG • I/VS1 • GIA 6532604446

Certificate GIA 6532604446

Diamond specifications and retailer prices

From $3,485 AUD
$2,448 USD
As of October 30, 2026
Save $3,698 AUD (51%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,183 AUD at MOH London · As of November 1, 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6532604446. Listed at 18 retailers as of October 30, 2026, with prices from $3,485 to $7,183, a $3,698 spread on the same certified stone. MOH London lists it at $7,183. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.2°
Pavilion angle32.1°
OriginNatural
Grading LabGIA
CertificateGIA 6532604446
Dimensions5.99 × 5.98 × 4.11 mm
L/W Ratio1.00
Top View
5.99 mm5.98 mm1.30 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532604446
Side View
Table 63.0%Crown 42.2°Girdle: Very ThickPavilion 32.1°Culet: NoneDepth 68.8%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $7,183 AUD|Low: $3,485 AUD|High: $7,619 AUD|Avg: $4,571 AUD|-5.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 6$3,485 AUD
Retailer 3$3,590 AUD
Retailer 15$3,829 AUD
Retailer 17$3,891 AUD
Retailer 18$3,941 AUD
Retailer 2$4,104 AUD
Retailer 4$4,215 AUD
Retailer 14$4,333 AUD
Retailer 9$4,442 AUD
Retailer 16$4,442 AUD
Retailer 8$4,584 AUD
Retailer 11$4,593 AUD
Retailer 10$4,839 AUD
Retailer 5$4,988 AUD
Retailer 13$5,028 AUD
Retailer 12$5,280 AUD
Retailer 7$5,511 AUD
MOH London$7,183 AUD

32 data points across 18 retailers

18 retailers$3,485 AUD to $7,183 AUD

A
Cheapest Retailer
-
$3,485 AUD
$2,448 USD
A
Retailer 2
-
$3,590 AUD
$2,522 USD
View
Final sale: no returns
A
Retailer 3
-
$3,829 AUD
$2,690 USD
View
Retailer 4
-
$3,891 AUD
$2,733 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$3,941 AUD
$2,768 USD
View
A
Retailer 6
-
$4,104 AUD
£2,270 GBP
View
A
Retailer 7
-
$4,215 AUD
$2,961 USD
View
A
Retailer 8
-
$4,333 AUD
$3,044 USD
View
A
Retailer 9
-
$4,442 AUD
$3,120 USD
View
A
Retailer 10
-
$4,442 AUD
$3,120 USD
View
A
Retailer 11
-
$4,584 AUD
$3,220 USD
View
A
Retailer 12
-
$4,593 AUD
£2,540 GBP
View
Retailer 13
-
$4,839 AUD
View
Price last confirmed 28 days ago
Retailer 14
-
$4,988 AUD
$3,504 USD
View
Price last confirmed 9 days ago
A
Retailer 15
-
$5,028 AUD
€3,364 EUR
View
A
Retailer 16
-
$5,280 AUD
ZAR 59,915 ZAR
View
B+
Retailer 17
-
$5,511 AUD
£3,048 GBP
View
Most Expensive
B
MOH London
F33C27735 · Nov 1
$7,183 AUD
£3,973 GBP
View
17 more retailers have this diamond
Prices start from $3,485 AUDSave up to $3,698 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
$3,485 AUD