CaratHunter
Plans
Cushion|Natural|GIA

0.51ct F IF Cushion Natural Diamond

EX • F/IF • GIA 2567697234

Certificate GIA 2567697234

Diamond specifications and retailer prices

From $720 AUD
As of November 4, 2026
Save $1,163 AUD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,883 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded F colour (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 2567697234. Listed at 13 retailers as of November 4, 2026, with prices from $720 to $1,883, a $1,163 spread on the same certified stone. MOH London lists it at $1,883. 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

0.51
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567697234
Dimensions5.66 × 4.05 × 2.71 mm
L/W Ratio1.40
Girdle conditionFaceted
Key to symbols
Surface Graining, Minor Details of Polish
Top View
5.66 mm4.05 mm0.51 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567697234
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.9%

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: $1,883 AUD|Low: $720 AUD|High: $1,896 AUD|Avg: $1,107 AUD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 11$720 AUD
Retailer 5$760 AUD
Retailer 9$859 AUD
Retailer 12$970 AUD
Retailer 8$976 AUD
Retailer 4$1,083 AUD
Retailer 2$1,153 AUD
Retailer 10$1,171 AUD
Retailer 3$1,247 AUD
Retailer 6$1,250 AUD
Retailer 7$1,371 AUD
MOH London$1,883 AUD

11 data points across 12 retailers

13 retailers$720 AUD to $1,883 AUD

A
Cheapest Retailer
-
$720 AUD
Final sale: no returns
A
Retailer 2
-
$760 AUD
View
A
Retailer 3
-
$859 AUD
View
A
Retailer 4
-
$970 AUD
View
Retailer 5
-
$976 AUD
View
Price last confirmed 2 days ago
Retailer 6
-
$1,009 AUD
View
Price last confirmed 7 days ago
Retailer 7
-
$1,083 AUD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$1,153 AUD
View
A
Retailer 9
-
$1,171 AUD
View
B+
Retailer 10
-
$1,247 AUD
View
A
Retailer 11
-
$1,250 AUD
View
B+
Retailer 12
-
$1,371 AUD
View
Most Expensive
B+
MOH London
772F38DB5 · Nov 4
$1,883 AUD
£1,038 GBP
View
12 more retailers have this diamond
Prices start from $720 AUDSave up to $1,163 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
0.51ct Cushion
$720 AUD