CaratHunter
Plans
Cushion|Natural|GIA

0.39ct D SI1 Cushion Natural Diamond

VG • D/SI1 • GIA 5232479799

Certificate GIA 5232479799

Diamond specifications and retailer prices

From $670 AUD
£370 GBP
As of November 1, 2026
Save $675 AUD (50%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,345 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.39ct natural cushion diamond

This 0.39ct natural cushion sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5232479799. Listed at 4 retailers as of November 1, 2026, with prices from $670 to $1,345, a $675 spread on the same certified stone. MOH London lists it at $1,345. 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

0.39
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5232479799
Dimensions6.91 × 3.82 × 2.63 mm
L/W Ratio1.81
Top View
6.91 mm3.82 mm0.39 ctD / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryFair
FluorescenceNone
CertificateGIA 5232479799
Side View
Table 63.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 68.8%

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: $1,345 AUD|Low: $624 AUD|High: $1,361 AUD|Avg: $867 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4$638 AUD
Retailer 2$670 AUD
Retailer 5$797 AUD
Retailer 3$939 AUD
MOH London$1,345 AUD

44 data points across 5 retailers

4 retailers$670 AUD to $1,345 AUD

A
Cheapest Retailer
-
$670 AUD
£370 GBP
B+
Retailer 2
-
$797 AUD
$560 USD
View
B+
Retailer 3
-
$939 AUD
€628 EUR
View
Most Expensive
B
MOH London
EE55ECA7A · Nov 1
$1,345 AUD
£744 GBP
View
3 more retailers have this diamond
Prices start from $670 AUDSave up to $675 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
0.39ct Cushion
$670 AUD