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Round|Natural|GIA

4.01ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6511413718

Certificate GIA 6511413718

Diamond specifications and retailer prices

From $90,398 SGD
$70,530 USD
As of October 29, 2026
Save $28,448 SGD (24%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $118,846 SGD at Yorxs · As of October 29, 2026
View at Yorxs

About this 4.01ct natural round diamond

This 4.01ct natural round sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6511413718. Listed at 8 retailers as of October 29, 2026, with prices from $90,398 to $118,846, a $28,448 spread on the same certified stone. Yorxs lists it at $118,846. 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
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6511413718
Dimensions10.16 × 10.11 × 6.24 mm
L/W Ratio1.00
Top View
10.16 mm10.11 mm4.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6511413718
Side View
Table 59.0%Crown 34°Girdle: ThickPavilion 41°Culet: NoneDepth 61.6%

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: Oct 29
Current: $91,414 SGD|Low: $86,726 SGD|High: $118,846 SGD|Avg: $100,741 SGD|-0.7%
Retailer 1
Retailer 2
Yorxs
October 30, 2026
Retailer 2$86,726 SGD
Retailer 1$91,414 SGD
Yorxs$118,846 SGD

46 data points across 3 retailers

8 retailers$90,398 SGD to $118,846 SGD

Retailer 1
-
$86,726 SGD
$67,665 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$90,398 SGD
$70,530 USD
View
A
Retailer 3
-
$91,414 SGD
₹6,792,641 INR
View
B+
Retailer 4
-
$103,664 SGD
$80,880 USD
View
B+
Retailer 5
-
$103,664 SGD
$80,880 USD
View
B+
Retailer 6
-
$107,124 SGD
$83,580 USD
View
B+
Retailer 7
-
$109,906 SGD
$85,750 USD
View
Most Expensive
B
Yorxs
492287216 · Oct 29
$118,846 SGD
€88,310 EUR
View
7 more retailers have this diamond
Prices start from $90,398 SGDSave up to $28,448 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
$90,398 SGD