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Round|Natural|GIA

5.23ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 5201721593

Certificate GIA 5201721593

Diamond specifications and retailer prices

From $64,724 AUD
As of November 6, 2026
Save $23,190 AUD (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $87,914 AUD at Yorxs · As of November 5, 2026
View at Yorxs

About this 5.23ct natural round diamond

This 5.23ct natural round sits in the over five carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5201721593. Listed at 3 retailers as of November 5, 2026, with prices from $64,724 to $87,914, a $23,190 spread on the same certified stone. Yorxs lists it at $87,914. 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

5.23
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5201721593
Dimensions11.06 × 11.13 × 6.86 mm
L/W Ratio1.01
Top View
11.06 mm11.13 mm5.23 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5201721593
Side View
Table 58.0%CrownGirdle: SLTPavilionCulet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $64,724 AUD|Low: $64,724 AUD|High: $88,385 AUD|Avg: $73,699 AUD
Retailer 1
Retailer 2
Yorxs
November 5, 2026
Retailer 1$64,724 AUD
Retailer 2$68,835 AUD
Yorxs$87,914 AUD

18 data points across 3 retailers

3 retailers$64,724 AUD to $87,914 AUD

B+
Cheapest Retailer
-
$64,724 AUD
B
Retailer 2
-
$68,835 AUD
View
Most Expensive
B
Yorxs
GXD1602A · Nov 5
$87,914 AUD
€58,612 EUR
View
2 more retailers have this diamond
Prices start from $64,724 AUDSave up to $23,190 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+
5.23ct Round
$64,724 AUD