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3.01ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 1555886591

Certificate GIA 1555886591

Diamond specifications and retailer prices

From $31,820 SGD
As of October 30, 2026
Save $19,464 SGD (38%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $51,284 SGD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1555886591. Listed at 11 retailers as of October 30, 2026, with prices from $31,820 to $51,284, a $19,464 spread on the same certified stone. Helzberg Diamonds lists it at $51,284. 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

3.01
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1555886591
Dimensions9.23 × 9.26 × 5.71 mm
L/W Ratio1.00
Culet sizeNone
Top View
9.23 mm9.26 mm3.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1555886591
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $51,284 SGD|Low: $31,820 SGD|High: $55,876 SGD|Avg: $40,402 SGD|-8.2%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6$31,820 SGD
Retailer 2$33,846 SGD
Retailer 7$33,906 SGD
Retailer 5$34,735 SGD
Retailer 9$35,712 SGD
Retailer 8$38,587 SGD
Retailer 11$39,036 SGD
Retailer 10$40,842 SGD
Retailer 4$40,945 SGD
Retailer 3$42,985 SGD
Helzberg Diamonds$51,284 SGD

37 data points across 11 retailers

11 retailers$31,820 SGD to $51,284 SGD

A
Cheapest Retailer
-
$31,820 SGD
A
Retailer 2
-
$33,846 SGD
£20,847 GBP
View
A
Retailer 3
-
$33,906 SGD
$26,522 USD
View
A
Retailer 4
-
$34,735 SGD
$27,170 USD
View
A
Retailer 5
-
$35,712 SGD
$27,935 USD
View
A
Retailer 6
-
$38,587 SGD
View
A
Retailer 7
-
$39,036 SGD
$30,535 USD
View
A
Retailer 8
-
$40,842 SGD
$31,948 USD
View
A
Retailer 9
-
$40,945 SGD
€30,503 EUR
View
A
Retailer 10
-
$42,985 SGD
$33,624 USD
View
Most Expensive
A
Helzberg Diamonds
XZRHLLLOOMLPH · Oct 30
$51,284 SGD
$40,116 USD
View
10 more retailers have this diamond
Prices start from $31,820 SGDSave up to $19,464 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
3.01ct Round
$31,820 SGD