CaratHunter
Plans
Round|Natural|GIA

4.01ct N SI2 Round Natural Diamond

N/SI2 • GIA 2566181768

Shape and cutting style on the report: Old miner

Certificate GIA 2566181768

Diamond specifications and retailer prices

From $29,284 AUD
As of November 6, 2026
Save $3,785 AUD (11%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $33,069 AUD at Yorxs · As of November 6, 2026
View at Yorxs

About this 4.01ct natural round diamond

This 4.01ct natural round sits in the three to five carat band, graded N colour (tinted) and SI2 clarity (slightly-included) and certified by GIA 2566181768. Listed at 2 retailers as of November 6, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.01
Carat
N
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle44.3°
Pavilion angle44.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566181768
Dimensions10.18 × 7.84 × 5.79 mm
L/W Ratio1.30
Key to symbols
Feather, Crystal, Pinpoint, Indented Natural
Top View
10.18 mm7.84 mm4.01 ctN / SI2
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2566181768
Side View
Table 54.0%Crown 44.3°GirdlePavilion 44.8°CuletDepth 73.8%

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: $27,409 AUD|Low: $27,409 AUD|High: $33,622 AUD|Avg: $30,417 AUD|-3.1%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 1$27,409 AUD
Retailer 2$29,284 AUD
Yorxs$33,069 AUD

17 data points across 3 retailers

2 retailers$29,284 AUD to $33,069 AUD

B
Cheapest Retailer
-
$29,284 AUD
Most Expensive
C
Yorxs
6451595CE · Nov 6
$33,069 AUD
€22,047 EUR
View
1 more retailer has this diamond
Prices start from $29,284 AUDSave up to $3,785 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
4.01ct Round
$29,284 AUD