CaratHunter
Plans
Cushion|Natural|GIA

0.50ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 2526620220

Certificate GIA 2526620220

Diamond specifications and retailer prices

From $603 AUD
As of November 4, 2026
Save $1,159 AUD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,762 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2526620220. Listed at 8 retailers as of November 4, 2026, with prices from $603 to $1,762, a $1,159 spread on the same certified stone. MOH London lists it at $1,762. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2526620220
Dimensions4.86 × 4.58 × 3.02 mm
L/W Ratio1.06
Top View
4.86 mm4.58 mm0.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2526620220
Side View
Table 65.0%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 4
Current: $1,762 AUD|Low: $603 AUD|High: $1,785 AUD|Avg: $1,072 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$603 AUD
Retailer 2$943 AUD
Retailer 7$944 AUD
Retailer 6$964 AUD
Retailer 8$1,066 AUD
Retailer 3$1,134 AUD
Retailer 5$1,149 AUD
MOH London$1,762 AUD

44 data points across 8 retailers

8 retailers$603 AUD to $1,762 AUD

A
Cheapest Retailer
-
$603 AUD
B+
Retailer 2
-
$943 AUD
View
B+
Retailer 3
-
$944 AUD
View
B+
Retailer 4
-
$964 AUD
View
B+
Retailer 5
-
$1,066 AUD
View
B+
Retailer 6
-
$1,134 AUD
View
Retailer 7
-
$1,149 AUD
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
98DE85E24 · Nov 4
$1,762 AUD
£971 GBP
View
7 more retailers have this diamond
Prices start from $603 AUDSave up to $1,159 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
0.50ct Cushion
$603 AUD