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 $228,485 SGD
As of November 6, 2026
Save $37,709 SGD (14%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $266,193 SGD 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 5, 2026, with prices from $228,485 to $266,193, a $37,709 spread on the same certified stone. Blue Nile lists it at $266,193. 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 6
Current: $266,193 SGD|Low: $226,210 SGD|High: $266,193 SGD|Avg: $244,312 SGD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
September 23, 2026
Retailer 2$228,485 SGD
Retailer 4$230,336 SGD
Retailer 3$265,457 SGD
Blue Nile$266,193 SGD

4 data points across 4 retailers

3 retailers$228,485 SGD to $266,193 SGD

B
Cheapest Retailer
-
$228,485 SGD
B
Retailer 2
-
$230,336 SGD
View
Most Expensive
B
Blue Nile
28695 · Nov 5
$266,193 SGD
$207,704 USD
View
2 more retailers have this diamond
Prices start from $228,485 SGDSave up to $37,709 SGD

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
$228,485 SGD