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Radiant|Natural|GIA

1.51ct J VS1 Radiant Natural Diamond

ID • J/VS1 • GIA 7566742635

Certificate GIA 7566742635

Diamond specifications and retailer prices

From $5,606 AUD
As of November 5, 2026
Save $7,733 AUD (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,339 AUD at NZ Jewellers · As of November 5, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566742635. Listed at 16 retailers as of November 5, 2026, with prices from $5,606 to $13,339, a $7,733 spread on the same certified stone. NZ Jewellers lists it at $13,339. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566742635
Dimensions8.22 × 5.78 × 3.60 mm
L/W Ratio1.42
Girdle conditionPolished
Top View
8.22 mm5.78 mm1.51 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566742635
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.3%

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 5
Current: $13,339 AUD|Low: $5,606 AUD|High: $13,339 AUD|Avg: $8,618 AUD
NZ Jewellers
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
November 7, 2026
Retailer 14$5,606 AUD
Retailer 4$6,289 AUD
Retailer 15$6,789 AUD
Retailer 2$7,098 AUD
Retailer 12$7,361 AUD
Retailer 6$7,386 AUD
Retailer 10$7,466 AUD
Retailer 8$7,473 AUD
Retailer 13$8,136 AUD
Retailer 7$8,187 AUD
Retailer 9$8,604 AUD
Retailer 11$9,731 AUD
Retailer 5$11,700 AUD
Retailer 3$12,668 AUD
NZ Jewellers$13,339 AUD

4 data points across 15 retailers

16 retailers$5,606 AUD to $13,339 AUD

A
Cheapest Retailer
-
$5,606 AUD
A
Retailer 2
-
$6,289 AUD
View
A
Retailer 3
-
$6,661 AUD
View
A
Retailer 4
-
$6,789 AUD
View
A
Retailer 5
-
$7,098 AUD
View
B+
Retailer 6
-
$7,361 AUD
View
Final sale: no returns
B+
Retailer 7
-
$7,386 AUD
View
B+
Retailer 8
-
$7,466 AUD
View
B+
Retailer 9
-
$7,473 AUD
View
B+
Retailer 10
-
$8,136 AUD
View
B+
Retailer 11
-
$8,187 AUD
View
B+
Retailer 12
-
$8,604 AUD
View
B+
Retailer 13
-
$9,731 AUD
View
B
Retailer 14
-
$11,700 AUD
View
B
Retailer 15
-
$12,668 AUD
View
Most Expensive
B
NZ Jewellers
5983ff62-acd5-44bb-a236-da8481a704dc · Nov 5
$13,339 AUD
$9,165 USD
View
15 more retailers have this diamond
Prices start from $5,606 AUDSave up to $7,733 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
1.51ct Radiant
$5,606 AUD