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Cushion|Natural|GIA

0.50ct K VVS1 Cushion Natural Diamond

EX • K/VVS1 • GIA 1559187850

Certificate GIA 1559187850

Diamond specifications and retailer prices

From $399 AUD
As of November 6, 2026
Save $867 AUD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,266 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559187850. Listed at 6 retailers as of November 4, 2026, with prices from $399 to $1,266, a $867 spread on the same certified stone. MOH London lists it at $1,266. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1559187850
Dimensions5.58 × 4.13 × 2.83 mm
L/W Ratio1.35
Girdle conditionThin to Thick
Key to symbols
Pinpoint
Top View
5.58 mm4.13 mm0.50 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1559187850
Side View
Table 65.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 68.5%

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: Nov 6
Current: $1,266 AUD|Low: $399 AUD|High: $1,508 AUD|Avg: $730 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$399 AUD
Retailer 4$466 AUD
Retailer 6$582 AUD
Retailer 5$600 AUD
Retailer 3$955 AUD
MOH London$1,266 AUD

45 data points across 6 retailers

6 retailers$399 AUD to $1,266 AUD

A
Cheapest Retailer
-
$399 AUD
A
Retailer 2
-
$466 AUD
View
Retailer 3
-
$582 AUD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$600 AUD
View
B+
Retailer 5
-
$955 AUD
View
Most Expensive
B
MOH London
AFC08490D · Nov 4
$1,266 AUD
£685 GBP
View
5 more retailers have this diamond
Prices start from $399 AUDSave up to $867 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
$399 AUD