Radiant|Natural|GIA

3.06ct J IF Radiant Natural Diamond

ID • J/IF • GIA 3

Certificate GIA 3

Diamond specifications and retailer prices

From $35,283 USD
As of October 31, 2026
Save $5,706 USD (14%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $40,989 USD at Blue Nile · As of October 31, 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 October 31, 2026, with prices from $35,283 to $40,989, a $5,706 spread on the same certified stone. Blue Nile lists it at $40,989. 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
Color
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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Price History

Last verified: Oct 31
Current: $40,989 USD|Low: $34,934 USD|High: $45,971 USD|Avg: $41,070 USD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 26, 2026
Retailer 2$35,283 USD
Retailer 6$37,407 USD
Blue Nile$40,989 USD
Retailer 4$42,565 USD
Retailer 3$44,268 USD
Retailer 5$45,971 USD

3 data points across 6 retailers

3 retailers$35,283 USD to $40,989 USD

A
Cheapest Retailer
-
$35,283 USD
B+
Retailer 2
-
$37,407 USD
View
Most Expensive
B
Blue Nile
17464304 · Oct 31
$40,989 USD
View
2 more retailers have this diamond
Prices start from $35,283 USDSave up to $5,706 USD

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
$35,283 USD