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Radiant|Natural|GIA

1.51ct J VS1 Radiant Natural Diamond

GD • J/VS1 • GIA 2387701214

Certificate GIA 2387701214

Diamond specifications and retailer prices

From $7,146 AUD
$5,008 USD
As of November 2, 2026
Save $5,803 AUD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,949 AUD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two 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 2387701214. Listed at 14 retailers as of November 2, 2026, with prices from $7,146 to $12,949, a $5,803 spread on the same certified stone. NZ Jewellers lists it at $12,949. 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

1.51
Carat
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2387701214
Dimensions6.21 × 6.20 × 4.28 mm
L/W Ratio1.00
Top View
6.21 mm6.20 mm1.51 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2387701214
Side View
Table 68.0%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: Nov 2
Current: $7,812 AUD|Low: $5,608 AUD|High: $12,180 AUD|Avg: $8,737 AUD|+5.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 5$7,146 AUD
Retailer 6$7,805 AUD
Retailer 1$7,812 AUD
Retailer 2$8,759 AUD
Retailer 4$9,517 AUD
Retailer 3$12,035 AUD

42 data points across 6 retailers

14 retailers$7,146 AUD to $12,949 AUD

B+
Cheapest Retailer
-
$7,146 AUD
$5,008 USD
Final sale: no returns
B+
Retailer 2
-
$7,390 AUD
$5,179 USD
View
B+
Retailer 3
-
$7,391 AUD
$5,180 USD
View
B+
Retailer 4
-
$7,742 AUD
$5,426 USD
View
B+
Retailer 5
-
$7,742 AUD
$5,426 USD
View
B+
Retailer 6
-
$7,742 AUD
$5,426 USD
View
Retailer 7
-
$7,805 AUD
View
Price last confirmed 24 days ago
B+
Retailer 8
-
$7,812 AUD
£4,311 GBP
View
B+
Retailer 9
-
$7,961 AUD
$5,579 USD
View
B
Retailer 10
-
$8,759 AUD
€5,846 EUR
View
B
Retailer 11
-
$8,934 AUD
$6,261 USD
View
B
Retailer 12
-
$9,517 AUD
ZAR 107,746 ZAR
View
B
Retailer 13
-
$12,035 AUD
£6,641 GBP
View
Most Expensive
C
NZ Jewellers
0263c3f0-2c2e-4d01-be92-6246e8fb049d · Nov 3
$12,949 AUD
$9,075 USD
View
13 more retailers have this diamond
Prices start from $7,146 AUDSave up to $5,803 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+
1.51ct Radiant
$7,146 AUD