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Round|Natural|GIA

3.05ct J IF Round Natural Diamond

ID • J/IF • GIA 5504

Certificate GIA 5504

Diamond specifications and retailer prices

From $65,391 NZD
As of November 6, 2026
Save $10,031 NZD (13%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $75,422 NZD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 3.05ct natural round diamond

This 3.05ct natural round 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 and certified by GIA. Listed at 3 retailers as of November 5, 2026, with prices from $65,391 to $75,422, a $10,031 spread on the same certified stone. Blue Nile lists it at $75,422. 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

3.05
Carat
J
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5504
Dimensions9.32 × 9.35 × 5.73 mm
L/W Ratio1.00
Top View
9.32 mm9.35 mm3.05 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5504
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.4%

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 6
Current: $75,422 NZD|Low: $65,391 NZD|High: $75,422 NZD|Avg: $68,676 NZD
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2$65,391 NZD
Retailer 3$68,589 NZD
Blue Nile$75,422 NZD

2 data points across 3 retailers

3 retailers$65,391 NZD to $75,422 NZD

B+
Cheapest Retailer
-
$65,391 NZD
B+
Retailer 2
-
$68,589 NZD
View
Most Expensive
B
Blue Nile
24591832 · Nov 5
$75,422 NZD
$42,398 USD
View
2 more retailers have this diamond
Prices start from $65,391 NZDSave up to $10,031 NZD

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+
3.05ct Round
$65,391 NZD