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Cushion|Natural|GIA

0.51ct J VS2 Cushion Natural Diamond

VG • J/VS2 • GIA 2454373285

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 2454373285

Diamond specifications and retailer prices

From $484 AUD
$340 USD
As of October 29, 2026
Save $861 AUD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,345 AUD at MOH London · As of October 29, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2454373285. Listed at 15 retailers as of October 29, 2026, with prices from $484 to $1,345, a $861 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

0.51
Carat
J
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2454373285
Dimensions4.63 × 4.41 × 2.99 mm
L/W Ratio1.05
Top View
4.63 mm4.41 mm0.51 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 2454373285
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.8%

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: Oct 29
Current: $1,345 AUD|Low: $484 AUD|High: $1,354 AUD|Avg: $765 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
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 15$484 AUD
Retailer 11$498 AUD
Retailer 14$565 AUD
Retailer 12$648 AUD
Retailer 3$653 AUD
Retailer 10$675 AUD
Retailer 5$695 AUD
Retailer 6$698 AUD
Retailer 13$698 AUD
Retailer 4$712 AUD
Retailer 8$752 AUD
Retailer 9$894 AUD
Retailer 7$952 AUD
Retailer 2$982 AUD
MOH London$1,345 AUD

33 data points across 15 retailers

15 retailers$484 AUD to $1,345 AUD

A
Cheapest Retailer
-
$484 AUD
$340 USD
Final sale: no returns
A
Retailer 2
-
$565 AUD
$397 USD
View
Retailer 3
-
$569 AUD
$400 USD
View
Price last confirmed 33 days ago
B+
Retailer 4
-
$648 AUD
$455 USD
View
B+
Retailer 5
-
$653 AUD
$459 USD
View
B+
Retailer 6
-
$675 AUD
£373 GBP
View
B+
Retailer 7
-
$695 AUD
$488 USD
View
B+
Retailer 8
-
$698 AUD
$490 USD
View
B+
Retailer 9
-
$698 AUD
$490 USD
View
B+
Retailer 10
-
$712 AUD
$500 USD
View
B+
Retailer 11
-
$752 AUD
£416 GBP
View
B
Retailer 12
-
$894 AUD
ZAR 10,144 ZAR
View
Retailer 13
-
$952 AUD
View
Price last confirmed 27 days ago
B
Retailer 14
-
$982 AUD
€657 EUR
View
Most Expensive
B
MOH London
CD5789586 · Oct 29
$1,345 AUD
£744 GBP
View
14 more retailers have this diamond
Prices start from $484 AUDSave up to $861 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
$484 AUD