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Round|Natural|GIA

4.01ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 7541415260

Certificate GIA 7541415260

Diamond specifications and retailer prices

From $43,408 SGD
As of October 30, 2026
9 retailers carry this diamond
Most expensive: $68,024 SGD at MOH London · As of October 29, 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 top-tier cut grade and certified by GIA 7541415260. Listed at 9 retailers as of October 30, 2026. 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
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7541415260
Dimensions10.28 × 10.34 × 6.26 mm
L/W Ratio1.01
Key to symbols
Crystal
Top View
10.28 mm10.34 mm4.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7541415260
Side View
Table 59.0%Crown 31.5°Girdle: MediumPavilion 41.8°Culet: NoneDepth 60.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $68,024 SGD|Low: $41,521 SGD|High: $68,477 SGD|Avg: $49,173 SGD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 9$41,521 SGD
Retailer 4$43,408 SGD
Retailer 2$43,732 SGD
Retailer 8$45,128 SGD
Retailer 3$45,878 SGD
Retailer 6$47,642 SGD
Retailer 10$50,590 SGD
Retailer 7$51,630 SGD
Retailer 5$52,483 SGD
MOH London$68,024 SGD

16 data points across 10 retailers

9 retailers

Retailer 1
-
$41,521 SGD
Price last confirmed 8 days ago
A
Retailer 2
-
$43,408 SGD
View
Retailer 3
-
$43,732 SGD
View
Price last confirmed 8 days ago
Retailer 4
-
$45,128 SGD
View
Price last confirmed 10 days ago
Retailer 5
-
$45,878 SGD
View
Price last confirmed 8 days ago
Retailer 6
-
$47,642 SGD
View
Price last confirmed 8 days ago
Retailer 7
-
$51,630 SGD
View
Price last confirmed 10 days ago
Retailer 8
-
$52,483 SGD
View
Price last confirmed 9 days ago
Most Expensive
MOH London
9F90BD540 · Oct 29
$68,024 SGD
£41,934 GBP
View
Price last confirmed 8 days ago
8 more retailers have this diamond
Prices start from $43,408 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
$43,408 SGD