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Cushion|Natural|GIA

1.03ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 5443466120

Certificate GIA 5443466120

Diamond specifications and retailer prices

From $2,154 AUD
As of November 5, 2026
Save $2,328 AUD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,482 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5443466120. Listed at 16 retailers as of November 4, 2026, with prices from $2,154 to $4,482, a $2,328 spread on the same certified stone. MOH London lists it at $4,482. 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

1.03
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5443466120
Dimensions6.03 × 5.26 × 3.63 mm
L/W Ratio1.15
Top View
6.03 mm5.26 mm1.03 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5443466120
Side View
Table 67.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 69.0%

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 5
Current: $4,482 AUD|Low: $2,154 AUD|High: $4,549 AUD|Avg: $2,762 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8$2,154 AUD
Retailer 7$2,183 AUD
Retailer 10$2,241 AUD
Retailer 3$2,273 AUD
Retailer 6$2,324 AUD
Retailer 11$2,580 AUD
Retailer 9$2,601 AUD
Retailer 5$2,847 AUD
Retailer 4$3,484 AUD
Retailer 2$3,576 AUD
MOH London$4,482 AUD

43 data points across 11 retailers

16 retailers$2,154 AUD to $4,482 AUD

B+
Cheapest Retailer
-
$2,154 AUD
Retailer 2
-
$2,183 AUD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
$2,241 AUD
View
Retailer 4
-
$2,324 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$2,413 AUD
View
B+
Retailer 6
-
$2,433 AUD
View
B
Retailer 7
-
$2,580 AUD
View
B
Retailer 8
-
$2,681 AUD
View
B
Retailer 9
-
$2,736 AUD
View
B
Retailer 10
-
$2,736 AUD
View
B
Retailer 11
-
$2,823 AUD
View
B
Retailer 12
-
$2,847 AUD
View
B
Retailer 13
-
$3,152 AUD
View
B
Retailer 14
-
$3,484 AUD
View
B
Retailer 15
-
$3,576 AUD
View
Most Expensive
B
MOH London
8B33862D0 · Nov 4
$4,482 AUD
£2,425 GBP
View
15 more retailers have this diamond
Prices start from $2,154 AUDSave up to $2,328 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+
1.03ct Cushion
$2,154 AUD