Cushion|Natural|GIA

4.50ct I VS2 Cushion Natural Diamond

EX • I/VS2 • GIA 5241085523

Certificate GIA 5241085523

Diamond specifications and retailer prices

From $91,883 AUD
$64,543 USD
As of October 30, 2026
7 retailers carry this diamond
Most expensive: $138,514 AUD at MOH London · As of October 21, 2026
View at MOH London

About this 4.5ct natural cushion diamond

This 4.5ct natural cushion sits in the three to five carat band, graded I 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 5241085523. Listed at 7 retailers as of October 30, 2026. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

4.50
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle34.99°
OriginNatural
Grading LabGIA
CertificateGIA 5241085523
Dimensions11.09 × 8.43 × 5.89 mm
L/W Ratio1.32
Key to symbols
Feather, Cloud
Top View
11.09 mm8.43 mm4.50 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5241085523
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 34.99°Culet: NoneDepth 69.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $138,514 AUD|Low: $74,856 AUD|High: $141,834 AUD|Avg: $98,267 AUD|-2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 22, 2026
Retailer 5$74,929 AUD
Retailer 3$81,666 AUD
Retailer 8$84,041 AUD
Retailer 4$91,883 AUD
Retailer 2$97,267 AUD
Retailer 6$98,476 AUD
Retailer 7$107,306 AUD
MOH London$138,514 AUD

14 data points across 8 retailers

7 retailers

Retailer 1
-
$74,929 AUD
HK$411,200 HKD
Price last confirmed 9 days ago
Retailer 2
-
$81,666 AUD
€54,634 EUR
View
Price last confirmed 11 days ago
Retailer 3
-
$84,041 AUD
SGD 79,776 SGD
View
Price last confirmed 22 days ago
A
Retailer 4
-
$91,883 AUD
$64,543 USD
View
Retailer 5
-
$97,267 AUD
£53,799 GBP
View
Price last confirmed 10 days ago
Retailer 6
-
$98,476 AUD
$69,174 USD
View
Price last confirmed 12 days ago
Most Expensive
MOH London
F80B81F4C · Oct 21
$138,514 AUD
£76,613 GBP
View
Price last confirmed 11 days ago
6 more retailers have this diamond
Prices start from $91,883 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
4.50ct Cushion
$91,883 AUD