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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 $127,728 SGD
As of November 1, 2026
Save $35,617 SGD (22%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $205,873 SGD 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 13 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: $205,873 SGD|Low: $127,728 SGD|High: $205,873 SGD|Avg: $158,150 SGD
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 8$127,728 SGD
Retailer 7$133,166 SGD
Retailer 13$133,760 SGD
Retailer 14$135,399 SGD
Retailer 3$137,674 SGD
Retailer 5$142,019 SGD
Retailer 4$154,384 SGD
Retailer 2$157,439 SGD
Retailer 9$159,012 SGD
Retailer 10$162,884 SGD
Retailer 6$163,345 SGD
Retailer 11$196,137 SGD
Retailer 12$197,761 SGD
Helzberg Diamonds$205,873 SGD

17 data points across 14 retailers

13 retailers$127,728 SGD to $163,345 SGD

B+
Cheapest Retailer
-
$127,728 SGD
B+
Retailer 2
-
$133,166 SGD
£81,989 GBP
View
B+
Retailer 3
-
$133,760 SGD
$104,590 USD
View
B+
Retailer 4
-
$135,399 SGD
$105,872 USD
View
Retailer 5
-
$137,674 SGD
$107,650 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$142,019 SGD
$111,048 USD
View
B+
Retailer 7
-
$144,043 SGD
View
B+
Retailer 8
-
$154,384 SGD
£95,052 GBP
View
B+
Retailer 9
-
$157,439 SGD
A$189,392 AUD
View
B+
Retailer 10
-
$159,012 SGD
$124,335 USD
View
Retailer 11
-
$162,884 SGD
€121,298 EUR
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$163,345 SGD
$127,723 USD
View
Most Expensive
Helzberg Diamonds
XZRHIKMGPNGMJ · Oct 22
$205,873 SGD
$160,977 USD
View
Price last confirmed 11 days ago
12 more retailers have this diamond
Prices start from $127,728 SGDSave up to $35,617 SGD

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
$127,728 SGD