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Cushion · Old Mine|Natural|GIA

0.50ct J VS1 Cushion Natural Diamond

GD • J/VS1 • GIA 6552958888

Certificate GIA 6552958888

Diamond specifications and retailer prices

From $755 AUD
$530 USD
As of October 31, 2026
Save $1,604 AUD (68%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,090 AUD at MOH London · As of November 1, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552958888. Listed at 11 retailers as of October 31, 2026, with a 213% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552958888
Dimensions6.10 × 4.00 × 2.59 mm
L/W Ratio1.52
Culet sizeVery Large
Top View
6.10 mm4.00 mm0.50 ctJ / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6552958888
Side View
Table 52.0%CrownGirdle: MED-ETKPavilionCulet: Very LargeDepth 64.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,090 AUD|Low: $755 AUD|High: $3,090 AUD|Avg: $1,663 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3$755 AUD
Retailer 11$1,210 AUD
Retailer 9$1,556 AUD
Retailer 6$1,687 AUD
Retailer 7$1,804 AUD
Retailer 5$1,865 AUD
Retailer 4$1,925 AUD
Retailer 8$1,947 AUD
Retailer 10$1,947 AUD
Retailer 2$2,359 AUD
MOH London$3,090 AUD

5 data points across 11 retailers

11 retailers$755 AUD to $2,359 AUD

B+
Cheapest Retailer
-
$755 AUD
$530 USD
C
Retailer 2
-
$1,210 AUD
ZAR 13,728 ZAR
View
C
Retailer 3
-
$1,556 AUD
$1,093 USD
View
Final sale: no returns
C
Retailer 4
-
$1,687 AUD
$1,185 USD
View
C
Retailer 5
-
$1,804 AUD
$1,267 USD
View
C
Retailer 6
-
$1,865 AUD
$1,310 USD
View
C
Retailer 7
-
$1,925 AUD
£1,065 GBP
View
C
Retailer 8
-
$1,947 AUD
$1,368 USD
View
C
Retailer 9
-
$1,947 AUD
$1,368 USD
View
C
Retailer 10
-
$2,359 AUD
€1,578 EUR
View
Most Expensive
MOH London
E590CAE33 · Nov 1
$3,090 AUD
£1,709 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $755 AUDSave up to $1,604 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.

B+
0.50ct Cushion
$755 AUD