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Radiant|Natural|GIA

1.51ct J VS2 Radiant Natural Diamond

VG • J/VS2 • GIA 1457571607

Certificate GIA 1457571607

Diamond specifications and retailer prices

From $7,229 AUD
$5,078 USD
As of November 1, 2026
Save $9,792 AUD (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $17,021 AUD at NZ Jewellers · As of October 30, 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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1457571607. Listed at 21 retailers as of October 30, 2026, with prices from $7,229 to $17,021, a $9,792 spread on the same certified stone. NZ Jewellers lists it at $17,021. 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1457571607
Dimensions7.31 × 5.93 × 4.05 mm
L/W Ratio1.23
Top View
7.31 mm5.93 mm1.51 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1457571607
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.3%

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 1
Current: $10,517 AUD|Low: $7,229 AUD|High: $16,876 AUD|Avg: $9,536 AUD|-0.5%
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
November 1, 2026
Retailer 4$7,229 AUD
Retailer 16$7,524 AUD
Retailer 11$7,659 AUD
Retailer 2$7,949 AUD
Retailer 17$8,040 AUD
Retailer 12$8,509 AUD
Retailer 7$9,079 AUD
Retailer 13$9,219 AUD
Retailer 14$9,219 AUD
Retailer 9$9,520 AUD
Retailer 15$9,579 AUD
Retailer 3$10,250 AUD
Retailer 5$10,250 AUD
Retailer 1$10,517 AUD
Retailer 6$10,592 AUD
Retailer 8$11,215 AUD
Retailer 10$16,825 AUD

39 data points across 17 retailers

21 retailers$7,229 AUD to $17,021 AUD

B+
Cheapest Retailer
-
$7,229 AUD
$5,078 USD
B+
Retailer 2
-
$7,524 AUD
$5,285 USD
View
Retailer 3
-
$7,659 AUD
$5,380 USD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
$7,949 AUD
$5,584 USD
View
B+
Retailer 5
-
$8,040 AUD
$5,648 USD
View
B+
Retailer 6
-
$8,352 AUD
View
B
Retailer 7
-
$8,509 AUD
$5,977 USD
View
Final sale: no returns
B
Retailer 8
-
$9,079 AUD
$6,377 USD
View
B
Retailer 9
-
$9,219 AUD
$6,476 USD
View
B
Retailer 10
-
$9,219 AUD
$6,476 USD
View
B
Retailer 11
-
$9,219 AUD
$6,476 USD
View
B
Retailer 12
-
$9,520 AUD
View
B
Retailer 13
-
$9,579 AUD
$6,729 USD
View
B
Retailer 14
-
$10,250 AUD
$7,200 USD
View
B
Retailer 15
-
$10,250 AUD
$7,200 USD
View
B
Retailer 16
-
$10,517 AUD
£5,817 GBP
View
B
Retailer 17
-
$10,592 AUD
$7,440 USD
View
B
Retailer 18
-
$10,639 AUD
$7,473 USD
View
Retailer 19
-
$11,215 AUD
$7,878 USD
View
Price last confirmed 9 days ago
B
Retailer 20
-
$16,825 AUD
€11,256 EUR
View
Most Expensive
C
NZ Jewellers
ba6bad86-c063-4912-bb9c-0b2c1fe2e11a · Oct 30
$17,021 AUD
$11,956 USD
View
20 more retailers have this diamond
Prices start from $7,229 AUDSave up to $9,792 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
$7,229 AUD