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Radiant|Natural|GIA

3.06ct J IF Radiant Natural Diamond

ID • J/IF • GIA 3

Certificate GIA 3

Diamond specifications and retailer prices

From $51,351 AUD
As of November 6, 2026
Save $8,305 AUD (14%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $59,655 AUD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 3.06ct natural radiant diamond

This 3.06ct natural radiant sits in the three to five carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 5, 2026, with prices from $51,351 to $59,655, a $8,305 spread on the same certified stone. Blue Nile lists it at $59,655. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.06
Carat
J
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3
Dimensions9.37 × 7.37 × 5.06 mm
L/W Ratio1.27
Top View
9.37 mm7.37 mm3.06 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $59,655 AUD|Low: $51,351 AUD|High: $66,906 AUD|Avg: $59,801 AUD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 26, 2026
Retailer 2$51,351 AUD
Retailer 6$54,442 AUD
Blue Nile$59,655 AUD
Retailer 4$61,949 AUD
Retailer 3$64,428 AUD
Retailer 5$66,906 AUD

2 data points across 6 retailers

3 retailers$51,351 AUD to $59,655 AUD

A
Cheapest Retailer
-
$51,351 AUD
B+
Retailer 2
-
$54,442 AUD
View
Most Expensive
B
Blue Nile
17464304 · Nov 5
$59,655 AUD
$40,989 USD
View
2 more retailers have this diamond
Prices start from $51,351 AUDSave up to $8,305 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
3.06ct Radiant
$51,351 AUD