CaratHunter
Plans
Cushion|Natural|GIA

0.50ct I IF Cushion Natural Diamond

EX • I/IF • GIA 6541315511

Certificate GIA 6541315511

Diamond specifications and retailer prices

From $669 AUD
As of November 4, 2026
Save $1,421 AUD (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,090 AUD at MOH London · As of November 2, 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 I 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 6541315511. Listed at 12 retailers as of November 2, 2026, with prices from $669 to $2,090, a $1,421 spread on the same certified stone. MOH London lists it at $2,090. 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
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541315511
Dimensions5.13 × 4.06 × 2.71 mm
L/W Ratio1.26
Top View
5.13 mm4.06 mm0.50 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541315511
Side View
Table 57.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 66.7%

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 4
Current: $2,090 AUD|Low: $326 AUD|High: $2,101 AUD|Avg: $1,121 AUD|+64.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 2$669 AUD
Retailer 3$834 AUD
Retailer 10$974 AUD
Retailer 11$1,044 AUD
Retailer 4$1,089 AUD
Retailer 8$1,093 AUD
Retailer 5$1,103 AUD
Retailer 9$1,171 AUD
Retailer 12$1,247 AUD
Retailer 6$1,327 AUD
Retailer 7$1,397 AUD
MOH London$2,090 AUD

33 data points across 12 retailers

12 retailers$669 AUD to $2,090 AUD

A
Cheapest Retailer
-
$669 AUD
A
Retailer 2
-
$834 AUD
View
Final sale: no returns
Retailer 3
-
$974 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,044 AUD
View
Retailer 5
-
$1,089 AUD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
$1,093 AUD
View
B+
Retailer 7
-
$1,103 AUD
View
B+
Retailer 8
-
$1,171 AUD
View
B
Retailer 9
-
$1,247 AUD
View
B+
Retailer 10
-
$1,327 AUD
View
B+
Retailer 11
-
$1,397 AUD
View
Most Expensive
B
MOH London
A9607D314 · Nov 2
$2,090 AUD
£1,152 GBP
View
11 more retailers have this diamond
Prices start from $669 AUDSave up to $1,421 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
$669 AUD