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Round|Natural|GIA

5.01ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 1443878653

Certificate GIA 1443878653

Diamond specifications and retailer prices

From $131,161 AUD
$92,133 USD
As of October 31, 2026
Save $48,757 AUD (27%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $179,918 AUD at Yorxs · As of October 30, 2026
View at Yorxs

About this 5.01ct natural round diamond

This 5.01ct natural round sits in the over five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1443878653. Listed at 7 retailers as of October 30, 2026, with prices from $131,161 to $179,918, a $48,757 spread on the same certified stone. Yorxs lists it at $179,918. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.01
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1443878653
Dimensions10.85 × 10.91 × 6.80 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Key to symbols
Cloud, Feather, Crystal, Needle
Top View
10.85 mm10.91 mm5.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1443878653
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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: $164,319 AUD|Low: $129,931 AUD|High: $179,918 AUD|Avg: $151,281 AUD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 31, 2026
Retailer 4$131,161 AUD
Retailer 2$144,574 AUD
Retailer 3$149,516 AUD
Retailer 1$164,319 AUD
Yorxs$179,918 AUD

38 data points across 5 retailers

7 retailers$131,161 AUD to $179,918 AUD

A
Cheapest Retailer
-
$131,161 AUD
$92,133 USD
A
Retailer 2
-
$137,900 AUD
$96,867 USD
View
A
Retailer 3
-
$144,574 AUD
$101,555 USD
View
Retailer 4
-
$144,574 AUD
$101,555 USD
View
Price last confirmed 22 days ago
A
Retailer 5
-
$149,516 AUD
$105,027 USD
View
Final sale: no returns
A
Retailer 6
-
$164,319 AUD
£90,886 GBP
View
Most Expensive
B+
Yorxs
M8667 · Oct 30
$179,918 AUD
€120,364 EUR
View
6 more retailers have this diamond
Prices start from $131,161 AUDSave up to $48,757 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
5.01ct Round
$131,161 AUD