CaratHunter
Plans
Round|Natural|GIA

5.23ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 5201721593

Certificate GIA 5201721593

Diamond specifications and retailer prices

From HK$355,458 HKD
As of November 6, 2026
Save HK$127,356 HKD (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$482,814 HKD 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 HK$355,458 to HK$482,814, a HK$127,356 spread on the same certified stone. Yorxs lists it at HK$482,814. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$355,458 HKD|Low: HK$355,458 HKD|High: HK$485,401 HKD|Avg: HK$404,751 HKD
Retailer 1
Retailer 2
Yorxs
November 5, 2026
Retailer 1HK$355,458 HKD
Retailer 2HK$378,037 HKD
YorxsHK$482,814 HKD

18 data points across 3 retailers

3 retailersHK$355,458 HKD to HK$482,814 HKD

B+
Cheapest Retailer
-
HK$355,458 HKD
B
Retailer 2
-
HK$378,037 HKD
View
Most Expensive
B
Yorxs
GXD1602A · Nov 5
HK$482,814 HKD
€58,612 EUR
View
2 more retailers have this diamond
Prices start from HK$355,458 HKDSave up to HK$127,356 HKD

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
HK$355,458 HKD