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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 HK$195,284 HKD
SGD 33,636 SGD
As of October 30, 2026
Save HK$119,454 HKD (38%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$314,738 HKD 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 HK$195,284 to HK$314,738, a HK$119,454 spread on the same certified stone. Helzberg Diamonds lists it at HK$314,738. 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

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 30
Current: HK$314,738 HKD|Low: HK$195,284 HKD|High: HK$342,920 HKD|Avg: HK$247,950 HKD|-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 6HK$195,284 HKD
Retailer 2HK$207,720 HKD
Retailer 7HK$208,084 HKD
Retailer 5HK$213,171 HKD
Retailer 9HK$219,170 HKD
Retailer 8HK$236,814 HKD
Retailer 11HK$239,568 HKD
Retailer 10HK$250,652 HKD
Retailer 4HK$251,283 HKD
Retailer 3HK$263,807 HKD
Helzberg DiamondsHK$314,738 HKD

37 data points across 11 retailers

11 retailersHK$195,284 HKD to HK$314,738 HKD

A
Cheapest Retailer
-
HK$195,284 HKD
SGD 33,636 SGD
A
Retailer 2
-
HK$207,720 HKD
£20,847 GBP
View
A
Retailer 3
-
HK$208,084 HKD
$26,522 USD
View
A
Retailer 4
-
HK$213,171 HKD
$27,170 USD
View
A
Retailer 5
-
HK$219,170 HKD
$27,935 USD
View
A
Retailer 6
-
HK$236,814 HKD
SGD 40,789 SGD
View
A
Retailer 7
-
HK$239,568 HKD
$30,535 USD
View
A
Retailer 8
-
HK$250,652 HKD
$31,948 USD
View
A
Retailer 9
-
HK$251,283 HKD
€30,503 EUR
View
A
Retailer 10
-
HK$263,807 HKD
$33,624 USD
View
Most Expensive
A
Helzberg Diamonds
XZRHLLLOOMLPH · Oct 30
HK$314,738 HKD
$40,116 USD
View
10 more retailers have this diamond
Prices start from HK$195,284 HKDSave up to HK$119,454 HKD

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
HK$195,284 HKD