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Cushion|Natural|GIA

0.50ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 2527619397

Certificate GIA 2527619397

Diamond specifications and retailer prices

From $428 AUD
As of November 6, 2026
Save $516 AUD (55%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $944 AUD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2527619397. Listed at 3 retailers as of November 6, 2026, with prices from $428 to $944, a $516 spread on the same certified stone. 77 Diamonds lists it at $944. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2527619397
Dimensions4.77 × 4.62 × 2.96 mm
L/W Ratio1.03
Top View
4.77 mm4.62 mm0.50 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2527619397
Side View
Table 63.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 64.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $944 AUD|Low: $428 AUD|High: $1,012 AUD|Avg: $845 AUD|+0.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$428 AUD
Retailer 3$739 AUD
77 Diamonds$944 AUD
Retailer 5$949 AUD
Retailer 6$968 AUD
Retailer 4$1,012 AUD

33 data points across 6 retailers

3 retailers$428 AUD to $944 AUD

A
Cheapest Retailer
-
$428 AUD
B+
Retailer 2
-
$739 AUD
View
Most Expensive
B
77 Diamonds
CUSEVMGHE4VHZ · Nov 6
$944 AUD
£511 GBP
View
2 more retailers have this diamond
Prices start from $428 AUDSave up to $516 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
$428 AUD