Radiant|Natural|GIA

1.50ct J VVS1 Radiant Natural Diamond

VG • J/VVS1 • GIA 5231742211

Certificate GIA 5231742211

Diamond specifications and retailer prices

From $8,791 AUD
$6,175 USD
As of October 31, 2026
Save $4,261 AUD (33%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $19,798 AUD at NZ Jewellers · As of September 30, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231742211. Listed at 22 retailers as of October 31, 2026, with a 48% 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
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5231742211
Dimensions8.02 × 5.17 × 3.57 mm
L/W Ratio1.55
Top View
8.02 mm5.17 mm1.50 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5231742211
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.1%

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: $11,893 AUD|Low: $8,597 AUD|High: $16,695 AUD|Avg: $12,087 AUD|+6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9$8,791 AUD
Retailer 6$9,898 AUD
Retailer 11$9,981 AUD
Retailer 7$11,468 AUD
Retailer 1$11,893 AUD
Retailer 4$12,200 AUD
Retailer 10$12,374 AUD
Retailer 3$13,039 AUD
Retailer 2$13,052 AUD
Retailer 5$14,374 AUD
Retailer 8$16,695 AUD

43 data points across 11 retailers

22 retailers$8,791 AUD to $13,052 AUD

B+
Cheapest Retailer
-
$8,791 AUD
$6,175 USD
B+
Retailer 2
-
$9,179 AUD
$6,448 USD
View
Retailer 3
-
$9,353 AUD
$6,570 USD
View
Price last confirmed 20 days ago
B+
Retailer 4
-
$9,496 AUD
$6,670 USD
View
B+
Retailer 5
-
$9,847 AUD
CA$9,607 CAD
View
Retailer 6
-
$9,898 AUD
$6,953 USD
View
Price last confirmed 21 days ago
Retailer 7
-
$9,981 AUD
$7,011 USD
View
Price last confirmed 22 days ago
Retailer 8
-
$10,542 AUD
$7,405 USD
View
Price last confirmed 21 days ago
Retailer 9
-
$10,724 AUD
$7,533 USD
View
Price last confirmed 25 days ago
Retailer 10
-
$10,889 AUD
$7,649 USD
View
Price last confirmed 32 days ago
B
Retailer 11
-
$11,332 AUD
$7,960 USD
View
Retailer 12
-
$11,468 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$11,893 AUD
£6,578 GBP
View
Retailer 14
-
$11,934 AUD
$8,383 USD
View
Price last confirmed 20 days ago
B
Retailer 15
-
$11,950 AUD
$8,394 USD
View
B
Retailer 16
-
$12,200 AUD
€8,162 EUR
View
Retailer 17
-
$12,374 AUD
$8,692 USD
View
Price last confirmed 23 days ago
Retailer 18
-
$13,039 AUD
$9,159 USD
View
Price last confirmed 22 days ago
B
Retailer 19
-
$13,052 AUD
$9,168 USD
View
Retailer 20
-
$14,374 AUD
ZAR 163,115 ZAR
View
Price last confirmed 20 days ago
Retailer 21
-
$16,695 AUD
£9,234 GBP
View
Price last confirmed 22 days ago
Most Expensive
NZ Jewellers
c8b985a8-cb0a-460e-b616-34ce903c190f · Sep 30
$19,798 AUD
$13,907 USD
View
Price last confirmed 32 days ago
21 more retailers have this diamond
Prices start from $8,791 AUDSave up to $4,261 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+
1.50ct Radiant
$8,791 AUD