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Round|Natural|IGI

4.00ct F IF Round Natural Diamond

EX • F/IF • IGI 844639599

Certificate IGI 844639599

Diamond specifications and retailer prices

From $100,765 AUD
As of November 4, 2026
Save $43,217 AUD (30%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $143,982 AUD at Yorxs · As of November 5, 2026
View at Yorxs

About this 4ct natural round diamond

This 4ct 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 IGI 844639599. Listed at 3 retailers as of November 4, 2026, with prices from $100,765 to $143,982, a $43,217 spread on the same certified stone. Yorxs lists it at $143,982. 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

4.00
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabIGI
CertificateIGI 844639599
Dimensions10.22 × 10.29 × 6.23 mm
L/W Ratio1.01
Top View
10.22 mm10.29 mm4.00 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 844639599
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 60.6%

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 4
Current: $132,496 AUD|Low: $100,765 AUD|High: $145,628 AUD|Avg: $126,439 AUD|-0.7%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 2$100,765 AUD
Retailer 1$132,496 AUD
Yorxs$143,982 AUD

13 data points across 3 retailers

3 retailers$100,765 AUD to $143,982 AUD

A
Cheapest Retailer
-
$100,765 AUD
B+
Retailer 2
-
$132,496 AUD
View
Most Expensive
B
Yorxs
889266 · Nov 5
$143,982 AUD
€95,993 EUR
View
2 more retailers have this diamond
Prices start from $100,765 AUDSave up to $43,217 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
4.00ct Round
$100,765 AUD