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Radiant|Natural|GIA

1.50ct J VS2 Radiant Natural Diamond

GD • J/VS2 • GIA 1145980663

Certificate GIA 1145980663

Diamond specifications and retailer prices

From $6,389 AUD
As of November 1, 2026
Save $6,757 AUD (51%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $15,852 AUD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1145980663. Listed at 23 retailers as of November 1, 2026, with a 106% 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

1.50
Carat
J
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1145980663
Dimensions6.80 × 6.03 × 4.11 mm
L/W Ratio1.13
Culet sizeNone
Top View
6.80 mm6.03 mm1.50 ctJ / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1145980663
Side View
Table 66.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 68.2%

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 1
Current: $7,995 AUD|Low: $6,389 AUD|High: $14,112 AUD|Avg: $9,052 AUD|-12.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 7, 2026
Retailer 2$6,389 AUD
Retailer 4$6,539 AUD
Retailer 6$6,979 AUD
Retailer 15$7,044 AUD
Retailer 16$7,423 AUD
Retailer 17$7,498 AUD
Retailer 11$7,865 AUD
Retailer 9$7,926 AUD
Retailer 18$7,936 AUD
Retailer 1$7,995 AUD
Retailer 3$8,398 AUD
Retailer 7$8,398 AUD
Retailer 5$8,674 AUD
Retailer 10$9,246 AUD
Retailer 12$9,313 AUD
Retailer 13$10,099 AUD
Retailer 8$11,987 AUD
Retailer 14$13,147 AUD

33 data points across 18 retailers

23 retailers$6,389 AUD to $13,147 AUD

A
Cheapest Retailer
-
$6,389 AUD
B+
Retailer 2
-
$6,539 AUD
View
B+
Retailer 3
-
$6,979 AUD
View
B+
Retailer 4
-
$7,044 AUD
View
B+
Retailer 5
-
$7,423 AUD
View
Retailer 6
-
$7,498 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$7,865 AUD
View
B
Retailer 8
-
$7,926 AUD
View
Final sale: no returns
B
Retailer 9
-
$7,936 AUD
View
B+
Retailer 10
-
$7,995 AUD
View
B
Retailer 11
-
$8,398 AUD
View
B
Retailer 12
-
$8,398 AUD
View
Retailer 13
-
$8,587 AUD
View
Price last confirmed 46 days ago
B
Retailer 14
-
$8,674 AUD
View
Retailer 15
-
$9,246 AUD
View
Price last confirmed 29 days ago
B
Retailer 16
-
$9,313 AUD
View
Retailer 17
-
$9,706 AUD
View
Price last confirmed 20 days ago
Retailer 18
-
$9,907 AUD
View
Price last confirmed 46 days ago
B
Retailer 19
-
$10,099 AUD
View
Retailer 20
-
$10,448 AUD
View
Price last confirmed 15 days ago
C
Retailer 21
-
$11,987 AUD
View
B
Retailer 22
-
$13,147 AUD
View
Most Expensive
NZ Jewellers
da0b4355-d830-4157-908c-f997f793f112 · Sep 20
$15,852 AUD
$10,892 USD
View
Price last confirmed 47 days ago
22 more retailers have this diamond
Prices start from $6,389 AUDSave up to $6,757 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
1.50ct Radiant
$6,389 AUD