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Cushion|Natural|GIA

0.65ct F IF Cushion Natural Diamond

GD • F/IF • GIA 1146917929

Certificate GIA 1146917929

Diamond specifications and retailer prices

From $2,818 AUD
$1,975 USD
As of October 28, 2026
Save $1,434 AUD (34%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,966 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.65ct natural cushion diamond

This 0.65ct natural cushion sits in the half to three-quarter carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1146917929. Listed at 5 retailers as of October 28, 2026, with a 51% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.65
Carat
F
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1146917929
Dimensions5.42 × 5.13 × 3.25 mm
L/W Ratio1.06
Top View
5.42 mm5.13 mm0.65 ctF / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1146917929
Side View
Table 56.0%CrownGirdle: ThinPavilionCulet: NoneDepth 63.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $5,966 AUD|Low: $2,818 AUD|High: $6,038 AUD|Avg: $4,159 AUD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4$2,818 AUD
Retailer 2$3,639 AUD
Retailer 5$4,193 AUD
Retailer 3$4,252 AUD
MOH London$5,966 AUD

30 data points across 5 retailers

5 retailers$2,818 AUD to $4,252 AUD

B
Cheapest Retailer
-
$2,818 AUD
$1,975 USD
B
Retailer 2
-
$3,639 AUD
£2,008 GBP
View
Retailer 3
-
$4,193 AUD
View
Price last confirmed 26 days ago
B
Retailer 4
-
$4,252 AUD
€2,838 EUR
View
Most Expensive
MOH London
53AC54B0D · Nov 1
$5,966 AUD
£3,292 GBP
View
Price under review
4 more retailers have this diamond
Prices start from $2,818 AUDSave up to $1,434 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
0.65ct Cushion
$2,818 AUD