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Radiant|Natural|GIA

1.51ct J VS2 Radiant Natural Diamond

ID • J/VS2 • GIA 7566157527

Certificate GIA 7566157527

Diamond specifications and retailer prices

From $4,505 AUD
₹301,379 INR
As of October 30, 2026
Save $1,459 AUD (24%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,963 AUD at Blue Nile · As of October 29, 2026
View at Blue Nile

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566157527. Listed at 7 retailers as of October 29, 2026, with prices from $4,505 to $5,963, a $1,459 spread on the same certified stone. Blue Nile lists it at $5,963. 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
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566157527
Dimensions7.41 × 5.54 × 3.86 mm
L/W Ratio1.34
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Natural
Top View
7.41 mm5.54 mm1.51 ctJ / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566157527
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.8%

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: Oct 30
Current: $5,963 AUD|Low: $4,373 AUD|High: $6,092 AUD|Avg: $5,078 AUD|-2.1%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2$4,505 AUD
Retailer 4$4,812 AUD
Retailer 3$5,001 AUD
Retailer 6$5,135 AUD
Retailer 5$5,343 AUD
Blue Nile$5,963 AUD

44 data points across 6 retailers

7 retailers$4,505 AUD to $5,963 AUD

A
Cheapest Retailer
-
$4,505 AUD
₹301,379 INR
A
Retailer 2
-
$4,812 AUD
$3,380 USD
View
A
Retailer 3
-
$5,001 AUD
$3,513 USD
View
A
Retailer 4
-
$5,135 AUD
$3,607 USD
View
Final sale: no returns
A
Retailer 5
-
$5,343 AUD
SGD 5,072 SGD
View
A
Retailer 6
-
$5,663 AUD
View
Most Expensive
A
Blue Nile
30128229 · Oct 29
$5,963 AUD
$4,189 USD
View
6 more retailers have this diamond
Prices start from $4,505 AUDSave up to $1,459 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
$4,505 AUD