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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 $142,509 AUD
SGD 134,964 SGD
As of November 1, 2026
Save $39,739 AUD (22%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $229,698 AUD 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: $229,698 AUD|Low: $142,509 AUD|High: $229,698 AUD|Avg: $176,452 AUD
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$142,509 AUD
Retailer 7$148,577 AUD
Retailer 13$149,239 AUD
Retailer 14$151,068 AUD
Retailer 3$153,606 AUD
Retailer 5$158,454 AUD
Retailer 4$172,250 AUD
Retailer 2$175,658 AUD
Retailer 9$177,414 AUD
Retailer 10$181,734 AUD
Retailer 6$182,248 AUD
Retailer 11$218,835 AUD
Retailer 12$220,647 AUD
Helzberg Diamonds$229,698 AUD

17 data points across 14 retailers

13 retailers$142,509 AUD to $182,248 AUD

B+
Cheapest Retailer
-
$142,509 AUD
SGD 134,964 SGD
B+
Retailer 2
-
$148,577 AUD
£81,989 GBP
View
B+
Retailer 3
-
$149,239 AUD
$104,590 USD
View
B+
Retailer 4
-
$151,068 AUD
$105,872 USD
View
Retailer 5
-
$153,606 AUD
$107,650 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$158,454 AUD
$111,048 USD
View
B+
Retailer 7
-
$160,712 AUD
SGD 152,203 SGD
View
B+
Retailer 8
-
$172,250 AUD
£95,052 GBP
View
B+
Retailer 9
-
$175,658 AUD
View
B+
Retailer 10
-
$177,414 AUD
$124,335 USD
View
Retailer 11
-
$181,734 AUD
€121,298 EUR
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$182,248 AUD
$127,723 USD
View
Most Expensive
Helzberg Diamonds
XZRHIKMGPNGMJ · Oct 22
$229,698 AUD
$160,977 USD
View
Price last confirmed 11 days ago
12 more retailers have this diamond
Prices start from $142,509 AUDSave up to $39,739 AUD

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
$142,509 AUD