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Cushion|Natural|GIA

0.78ct D IF Cushion Natural Diamond

EX • D/IF • GIA 2544947700

Certificate GIA 2544947700

Diamond specifications and retailer prices

From $4,534 AUD
As of November 3, 2026
Save $349 AUD (7%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,094 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.78ct natural cushion diamond

This 0.78ct natural cushion sits in the just-under-one-carat band, graded D 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 2544947700. Listed at 5 retailers as of October 31, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.78
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544947700
Dimensions6.26 × 5.01 × 3.20 mm
L/W Ratio1.25
Top View
6.26 mm5.01 mm0.78 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544947700
Side View
Table 63.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 63.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 3
Current: $7,094 AUD|Low: $4,360 AUD|High: $7,179 AUD|Avg: $5,177 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 2$4,534 AUD
Retailer 3$4,661 AUD
Retailer 4$4,768 AUD
Retailer 5$4,883 AUD
MOH London$7,094 AUD

42 data points across 5 retailers

5 retailers$4,534 AUD to $4,883 AUD

B+
Cheapest Retailer
-
$4,534 AUD
B+
Retailer 2
-
$4,661 AUD
View
Retailer 3
-
$4,768 AUD
View
Price last confirmed 33 days ago
B
Retailer 4
-
$4,883 AUD
View
Most Expensive
MOH London
784E4B6E3 · Nov 1
$7,094 AUD
£3,910 GBP
View
Price under review
4 more retailers have this diamond
Prices start from $4,534 AUDSave up to $349 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+
0.78ct Cushion
$4,534 AUD