Round|Natural|GIA

4.01ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6455463786

Certificate GIA 6455463786

Diamond specifications and retailer prices

From HK$562,450 HKD
CA$99,568 CAD
As of October 30, 2026
Save HK$150,210 HKD (21%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$712,660 HKD at Yorxs · As of October 30, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6455463786. Listed at 4 retailers as of October 30, 2026, with prices from HK$562,450 to HK$712,660, a HK$150,210 spread on the same certified stone. Yorxs lists it at HK$712,660. 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

4.01
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6455463786
Dimensions10.20 × 10.15 × 6.27 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Top View
10.20 mm10.15 mm4.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6455463786
Side View
Table 61.0%Crown 33°Girdle: ThickPavilion 41.8°Culet: NoneDepth 61.6%

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: Oct 30
Current: HK$651,029 HKD|Low: HK$546,307 HKD|High: HK$712,660 HKD|Avg: HK$632,251 HKD|+1.8%
Retailer 1
Retailer 2
Yorxs
November 1, 2026
Retailer 2HK$547,557 HKD
Retailer 1HK$651,029 HKD
YorxsHK$712,660 HKD

44 data points across 3 retailers

4 retailersHK$562,450 HKD to HK$712,660 HKD

Retailer 1
-
HK$547,557 HKD
₹6,646,733 INR
Price last confirmed 7 days ago
B+
Retailer 2
-
HK$562,450 HKD
CA$99,568 CAD
View
B
Retailer 3
-
HK$651,029 HKD
£65,338 GBP
View
Most Expensive
B
Yorxs
D70175-01 · Oct 30
HK$712,660 HKD
€86,509 EUR
View
3 more retailers have this diamond
Prices start from HK$562,450 HKDSave up to HK$150,210 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+
4.01ct Round
HK$562,450 HKD