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Round|Natural|GIA

4.02ct M SI2 Round Natural Diamond

EX • M/SI2 • GIA 7541347380

Certificate GIA 7541347380

Diamond specifications and retailer prices

From $21,401 SGD
As of November 1, 2026
Save $13,744 SGD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $35,145 SGD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 4.02ct natural round diamond

This 4.02ct natural round sits in the three to five carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7541347380. Listed at 13 retailers as of October 30, 2026, with a 64% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.02
Carat
M
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7541347380
Dimensions10.09 × 10.15 × 6.37 mm
L/W Ratio1.01
Cert comments
Pinpoints, clouds and surface graining are not shown.
Key to symbols
Twinning Wisp, Crystal, Feather, Needle
Top View
10.09 mm10.15 mm4.02 ctM / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541347380
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.9%

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 1
Current: $35,145 SGD|Low: $21,614 SGD|High: $35,145 SGD|Avg: $28,436 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 4$21,635 SGD
Retailer 8$25,591 SGD
Retailer 10$26,242 SGD
Retailer 3$26,966 SGD
Retailer 5$28,752 SGD
Retailer 9$28,974 SGD
Retailer 2$29,055 SGD
Retailer 6$29,665 SGD
Retailer 7$30,806 SGD
NZ Jewellers$35,145 SGD

28 data points across 10 retailers

13 retailers$21,401 SGD to $35,145 SGD

A
Cheapest Retailer
-
$21,401 SGD
A
Retailer 2
-
$21,635 SGD
View
A
Retailer 3
-
$25,591 SGD
View
A
Retailer 4
-
$26,966 SGD
View
Retailer 5
-
$28,752 SGD
View
Price last confirmed 8 days ago
Retailer 6
-
$28,752 SGD
View
Price last confirmed 22 days ago
B+
Retailer 7
-
$28,974 SGD
View
B+
Retailer 8
-
$29,055 SGD
View
B+
Retailer 9
-
$29,665 SGD
View
Retailer 10
-
$29,665 SGD
View
Price last confirmed 17 days ago
B+
Retailer 11
-
$30,806 SGD
View
B+
Retailer 12
-
$35,145 SGD
View
Most Expensive
NZ Jewellers
f80dec45-eb71-4c24-bad6-41071b140d49 · Oct 20
$35,145 SGD
$27,515 USD
View
Price last confirmed 16 days ago
12 more retailers have this diamond
Prices start from $21,401 SGDSave up to $13,744 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
4.02ct Round
$21,401 SGD