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Round|Natural|GIA

4.01ct I I1 Round Natural Diamond

EX • I/I1 • GIA 2544415499

Certificate GIA 2544415499

Diamond specifications and retailer prices

From $46,211 AUD
$32,461 USD
As of October 31, 2026
Save $6,811 AUD (13%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $53,022 AUD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 4.01ct natural round diamond

This 4.01ct natural round sits in the three to five carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2544415499. Listed at 3 retailers as of October 31, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

4.01
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2544415499
Dimensions10.04 × 10.11 × 6.33 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Needle
Top View
10.04 mm10.11 mm4.01 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544415499
Side View
Table 56.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.8°CuletDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $51,057 AUD|Low: $46,211 AUD|High: $57,460 AUD|Avg: $52,678 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
The Diamond Guys
October 31, 2026
Retailer 4$46,211 AUD
Retailer 1$51,057 AUD
The Diamond Guys$53,022 AUD
Retailer 2$56,766 AUD
Retailer 3$57,460 AUD

8 data points across 5 retailers

3 retailers$46,211 AUD to $53,022 AUD

A
Cheapest Retailer
-
$46,211 AUD
$32,461 USD
B+
Retailer 2
-
$51,057 AUD
$35,865 USD
View
Most Expensive
B+
The Diamond Guys
1998354755 · Nov 1
$53,022 AUD
$37,245 USD
View
2 more retailers have this diamond
Prices start from $46,211 AUDSave up to $6,811 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
4.01ct Round
$46,211 AUD