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Cushion|Natural|GIA

1.30ct F VS1 Cushion Natural Diamond

EX • F/VS1 • GIA 1525533847

Certificate GIA 1525533847

Diamond specifications and retailer prices

From $6,031 AUD
As of October 30, 2026
Save $883 AUD (13%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,350 AUD at MOH London · As of October 26, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1525533847. Listed at 16 retailers as of October 30, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.33°
Pavilion angle31.96°
OriginNatural
Grading LabGIA
CertificateGIA 1525533847
Dimensions6.27 × 5.93 × 4.11 mm
L/W Ratio1.06
Girdle conditionVery Thick
Key to symbols
Crystal, Pinpoint
Top View
6.27 mm5.93 mm1.30 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1525533847
Side View
Table 61.0%Crown 38.33°Girdle: STK-VTKPavilion 31.96°Culet: NoneDepth 69.3%

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: $10,350 AUD|Low: $5,344 AUD|High: $11,241 AUD|Avg: $7,118 AUD|-6.8%
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
Retailer 19
October 29, 2026
Retailer 4$5,425 AUD
Retailer 7$5,497 AUD
Retailer 14$5,603 AUD
Retailer 19$5,817 AUD
Retailer 12$6,031 AUD
Retailer 6$6,301 AUD
Retailer 3$6,463 AUD
Retailer 2$6,495 AUD
Retailer 16$6,685 AUD
Retailer 18$6,685 AUD
Retailer 9$6,908 AUD
Retailer 17$6,914 AUD
Retailer 13$6,985 AUD
Retailer 8$7,414 AUD
Retailer 10$7,440 AUD
Retailer 5$7,554 AUD
Retailer 11$8,461 AUD
Retailer 15$9,478 AUD
MOH London$10,350 AUD

28 data points across 19 retailers

16 retailers$6,031 AUD to $6,914 AUD

Retailer 1
-
$5,497 AUD
Price last confirmed 8 days ago
Retailer 2
-
$5,603 AUD
View
Price last confirmed 10 days ago
Retailer 3
-
$5,817 AUD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$6,031 AUD
View
Retailer 5
-
$6,031 AUD
View
Price last confirmed 16 days ago
Retailer 6
-
$6,301 AUD
View
Price last confirmed 8 days ago
Retailer 7
-
$6,463 AUD
View
Price last confirmed 8 days ago
Retailer 8
-
$6,484 AUD
View
Price last confirmed 39 days ago
Retailer 9
-
$6,495 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$6,685 AUD
View
A
Retailer 11
-
$6,685 AUD
View
A
Retailer 12
-
$6,914 AUD
View
Retailer 13
-
$6,985 AUD
View
Price last confirmed 8 days ago
Retailer 14
-
$7,554 AUD
View
Price last confirmed 8 days ago
Retailer 15
-
$9,478 AUD
View
Price last confirmed 11 days ago
Most Expensive
MOH London
F7EB63ABE · Oct 26
$10,350 AUD
£5,705 GBP
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $6,031 AUDSave up to $883 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
$6,031 AUD