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Round|Natural|GIA

4.01ct K SI1 Round Natural Diamond

VG • K/SI1 • GIA 2241079028

Certificate GIA 2241079028

Diamond specifications and retailer prices

From $36,914 SGD
As of November 4, 2026
Save $23,436 SGD (39%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $60,350 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 4.01ct natural round diamond

This 4.01ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 2241079028. Listed at 17 retailers as of November 4, 2026, with prices from $36,914 to $60,350, a $23,436 spread on the same certified stone. MOH London lists it at $60,350. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.01
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2241079028
Dimensions9.82 × 9.91 × 6.36 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Knot, Feather, Cloud, Crystal, Needle, Indented Natural, Natural
Top View
9.82 mm9.91 mm4.01 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241079028
Side View
Table 60.0%Crown 36.5°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $60,350 SGD|Low: $36,914 SGD|High: $62,668 SGD|Avg: $44,277 SGD|-3.4%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 14$36,914 SGD
Retailer 11$38,734 SGD
Retailer 17$38,937 SGD
Retailer 3$39,561 SGD
Retailer 8$39,633 SGD
Retailer 12$39,982 SGD
Retailer 2$40,057 SGD
Retailer 6$40,360 SGD
Retailer 16$41,531 SGD
Retailer 4$43,723 SGD
Retailer 9$43,764 SGD
Retailer 7$44,906 SGD
Retailer 5$46,332 SGD
Retailer 13$47,606 SGD
Retailer 15$48,113 SGD
Retailer 10$48,217 SGD
MOH London$60,350 SGD

31 data points across 17 retailers

17 retailers$36,914 SGD to $60,350 SGD

A
Cheapest Retailer
-
$36,914 SGD
A
Retailer 2
-
$38,734 SGD
View
A
Retailer 3
-
$38,937 SGD
View
A
Retailer 4
-
$39,561 SGD
View
B+
Retailer 5
-
$39,633 SGD
View
A
Retailer 6
-
$39,982 SGD
View
A
Retailer 7
-
$40,057 SGD
View
A
Retailer 8
-
$40,360 SGD
View
B+
Retailer 9
-
$41,531 SGD
View
B+
Retailer 10
-
$43,723 SGD
View
Retailer 11
-
$43,764 SGD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$44,906 SGD
View
B+
Retailer 13
-
$46,332 SGD
View
B+
Retailer 14
-
$47,606 SGD
View
B+
Retailer 15
-
$48,113 SGD
View
B+
Retailer 16
-
$48,217 SGD
View
Most Expensive
B
MOH London
D71B682C0 · Nov 4
$60,350 SGD
£37,203 GBP
View
16 more retailers have this diamond
Prices start from $36,914 SGDSave up to $23,436 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.

A
4.01ct Round
$36,914 SGD