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Cushion|Natural|GIA

0.50ct J IF Cushion Natural Diamond

EX • J/IF • GIA 6545430927

Certificate GIA 6545430927

Diamond specifications and retailer prices

From $602 AUD
₹40,264 INR
As of November 1, 2026
Save $1,293 AUD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,895 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545430927. Listed at 10 retailers as of October 29, 2026, with prices from $602 to $1,895, a $1,293 spread on the same certified stone. MOH London lists it at $1,895. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545430927
Dimensions5.07 × 3.96 × 2.77 mm
L/W Ratio1.28
Top View
5.07 mm3.96 mm0.50 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545430927
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.8%

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: Nov 1
Current: $1,895 AUD|Low: $305 AUD|High: $1,895 AUD|Avg: $926 AUD|+58.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3$564 AUD
Retailer 2$602 AUD
Retailer 11$752 AUD
Retailer 7$878 AUD
Retailer 10$941 AUD
Retailer 4$1,001 AUD
Retailer 8$1,003 AUD
Retailer 9$1,089 AUD
Retailer 5$1,209 AUD
Retailer 6$1,260 AUD
MOH London$1,895 AUD

38 data points across 11 retailers

10 retailers$602 AUD to $1,895 AUD

A
Cheapest Retailer
-
$602 AUD
₹40,264 INR
B+
Retailer 2
-
$752 AUD
$528 USD
View
Final sale: no returns
B+
Retailer 3
-
$878 AUD
$617 USD
View
B+
Retailer 4
-
$941 AUD
$661 USD
View
B
Retailer 5
-
$1,001 AUD
£554 GBP
View
B
Retailer 6
-
$1,003 AUD
$705 USD
View
B
Retailer 7
-
$1,089 AUD
$765 USD
View
B
Retailer 8
-
$1,209 AUD
€809 EUR
View
B
Retailer 9
-
$1,260 AUD
ZAR 14,293 ZAR
View
Most Expensive
C
MOH London
59A63315D · Oct 29
$1,895 AUD
£1,048 GBP
View
9 more retailers have this diamond
Prices start from $602 AUDSave up to $1,293 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
0.50ct Cushion
$602 AUD