Round|Natural|GIA

5.01ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2245056478

Certificate GIA 2245056478

Diamond specifications and retailer prices

From HK$637,425 HKD
₹7,737,637 INR
As of November 1, 2026
Save HK$195,888 HKD (24%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$833,313 HKD at Yorxs · As of November 1, 2026
View at Yorxs

About this 5.01ct natural round diamond

This 5.01ct natural round sits in the over five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2245056478. Listed at 5 retailers as of November 1, 2026, with prices from HK$637,425 to HK$833,313, a HK$195,888 spread on the same certified stone. Yorxs lists it at HK$833,313. 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
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2245056478
Dimensions10.91 × 10.99 × 6.81 mm
L/W Ratio1.01
Culet sizeNone
Top View
10.91 mm10.99 mm5.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2245056478
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.2%

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 1
Current: HK$764,539 HKD|Low: HK$506,900 HKD|High: HK$875,648 HKD|Avg: HK$627,861 HKD|+43.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
November 2, 2026
Retailer 10HK$506,900 HKD
Retailer 9HK$537,277 HKD
Retailer 6HK$543,668 HKD
Retailer 2HK$566,154 HKD
Retailer 8HK$632,351 HKD
Retailer 3HK$637,425 HKD
Retailer 7HK$648,585 HKD
Retailer 4HK$677,434 HKD
Retailer 1HK$764,539 HKD
Retailer 5HK$778,286 HKD
YorxsHK$833,313 HKD

22 data points across 11 retailers

5 retailersHK$637,425 HKD to HK$833,313 HKD

Retailer 1
-
HK$543,668 HKD
$69,295 USD
Price last confirmed 33 days ago
B+
Retailer 2
-
HK$637,425 HKD
₹7,737,637 INR
View
B+
Retailer 3
-
HK$677,434 HKD
A$132,838 AUD
View
B
Retailer 4
-
HK$764,539 HKD
£76,730 GBP
View
Most Expensive
B
Yorxs
D49463-24 · Nov 1
HK$833,313 HKD
€101,155 EUR
View
4 more retailers have this diamond
Prices start from HK$637,425 HKDSave up to HK$195,888 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+
5.01ct Round
HK$637,425 HKD