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Round|Natural|GIA

4.01ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 1246097063

Certificate GIA 1246097063

Diamond specifications and retailer prices

From HK$783,616 HKD
SGD 134,964 SGD
As of November 1, 2026
Save HK$218,511 HKD (22%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$1,263,042 HKD at Helzberg Diamonds · As of October 22, 2026
View at Helzberg Diamonds

About this 4.01ct natural round diamond

This 4.01ct natural round sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1246097063. Listed at 12 retailers as of November 1, 2026, with a 28% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

4.01
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1246097063
Dimensions10.29 × 10.34 × 6.18 mm
L/W Ratio1.00
Culet sizeNone
Top View
10.29 mm10.34 mm4.01 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1246097063
Side View
Table 60.0%Crown 32°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 59.9%

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$1,263,042 HKD|Low: HK$783,616 HKD|High: HK$1,263,042 HKD|Avg: HK$970,255 HKD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 8HK$783,616 HKD
Retailer 7HK$816,979 HKD
Retailer 13HK$820,624 HKD
Retailer 14HK$830,681 HKD
Retailer 3HK$844,633 HKD
Retailer 5HK$871,294 HKD
Retailer 4HK$947,150 HKD
Retailer 2HK$965,893 HKD
Retailer 9HK$975,545 HKD
Retailer 10HK$999,302 HKD
Retailer 6HK$1,002,127 HKD
Retailer 11HK$1,203,309 HKD
Retailer 12HK$1,213,271 HKD
Helzberg DiamondsHK$1,263,042 HKD

17 data points across 14 retailers

12 retailersHK$783,616 HKD to HK$1,002,127 HKD

B+
Cheapest Retailer
-
HK$783,616 HKD
SGD 134,964 SGD
B+
Retailer 2
-
HK$816,979 HKD
£81,989 GBP
View
B+
Retailer 3
-
HK$820,624 HKD
$104,590 USD
View
B+
Retailer 4
-
HK$830,681 HKD
$105,872 USD
View
Retailer 5
-
HK$844,633 HKD
$107,650 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
HK$871,294 HKD
$111,048 USD
View
B+
Retailer 7
-
HK$883,708 HKD
SGD 152,203 SGD
View
B+
Retailer 8
-
HK$947,150 HKD
£95,052 GBP
View
B+
Retailer 9
-
HK$965,893 HKD
A$189,392 AUD
View
B+
Retailer 10
-
HK$975,545 HKD
$124,335 USD
View
B+
Retailer 11
-
HK$1,002,127 HKD
$127,723 USD
View
Most Expensive
Helzberg Diamonds
XZRHIKMGPNGMJ · Oct 22
HK$1,263,042 HKD
$160,977 USD
View
Price last confirmed 11 days ago
11 more retailers have this diamond
Prices start from HK$783,616 HKDSave up to HK$218,511 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$783,616 HKD