CaratHunter
Plans
Cushion|Natural|GIA

0.45ct J VS2 Cushion Natural Diamond

EX • J/VS2 • GIA 1528620256

Certificate GIA 1528620256

Diamond specifications and retailer prices

From $373 AUD
As of November 6, 2026
Save $781 AUD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,153 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 0.45ct natural cushion diamond

This 0.45ct natural cushion sits in the sub-half-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1528620256. Listed at 8 retailers as of November 4, 2026, with prices from $373 to $1,153, a $781 spread on the same certified stone. MOH London lists it at $1,153. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1528620256
Dimensions4.73 × 4.40 × 2.90 mm
L/W Ratio1.07
Girdle conditionFaceted
Key to symbols
Crystal
Top View
4.73 mm4.40 mm0.45 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528620256
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.0%

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 6
Current: $1,153 AUD|Low: $373 AUD|High: $1,168 AUD|Avg: $757 AUD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$373 AUD
Retailer 3$639 AUD
Retailer 7$694 AUD
Retailer 8$725 AUD
Retailer 6$742 AUD
Retailer 5$800 AUD
Retailer 2$921 AUD
MOH London$1,153 AUD

44 data points across 8 retailers

8 retailers$373 AUD to $1,153 AUD

A
Cheapest Retailer
-
$373 AUD
A
Retailer 2
-
$639 AUD
View
A
Retailer 3
-
$694 AUD
View
B+
Retailer 4
-
$725 AUD
View
B+
Retailer 5
-
$742 AUD
View
Retailer 6
-
$800 AUD
View
Price last confirmed 35 days ago
B+
Retailer 7
-
$921 AUD
View
Most Expensive
B
MOH London
AB3C56B68 · Nov 4
$1,153 AUD
£624 GBP
View
7 more retailers have this diamond
Prices start from $373 AUDSave up to $781 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
0.45ct Cushion
$373 AUD