CaratHunter
Plans
Round|Natural|GIA

3.67ct F IF Round Natural Diamond

ID • F/IF • GIA 3

Certificate GIA 3

Diamond specifications and retailer prices

From $254,674 AUD
As of November 4, 2026
Save $42,031 AUD (14%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $296,705 AUD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 3.67ct natural round diamond

This 3.67ct natural round sits in the three to five carat band, graded F colour (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 4, 2026, with prices from $254,674 to $296,705, a $42,031 spread on the same certified stone. Blue Nile lists it at $296,705. 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

3.67
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3
Dimensions9.85 × 9.92 × 6.16 mm
L/W Ratio1.01
Top View
9.85 mm9.92 mm3.67 ctF / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3
Side View
Table 58.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 62.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $296,705 AUD|Low: $252,139 AUD|High: $296,705 AUD|Avg: $272,315 AUD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
September 23, 2026
Retailer 2$254,674 AUD
Retailer 4$256,737 AUD
Retailer 3$295,884 AUD
Blue Nile$296,705 AUD

4 data points across 4 retailers

3 retailers$254,674 AUD to $296,705 AUD

B
Cheapest Retailer
-
$254,674 AUD
B
Retailer 2
-
$256,737 AUD
View
Most Expensive
B
Blue Nile
28695 · Nov 5
$296,705 AUD
$207,704 USD
View
2 more retailers have this diamond
Prices start from $254,674 AUDSave up to $42,031 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.

B
3.67ct Round
$254,674 AUD