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Round|Lab Grown|IGI

3.01ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG517285945

Shape and cutting style on the report: Round brilliant

Certificate IGI LG517285945

Diamond specifications and retailer prices

From HK$4,214 HKD
$537 USD
As of October 30, 2026
Save HK$26,074 HKD (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$30,287 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown 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 IGI LG517285945 or 517285945. Listed at 25 retailers as of October 29, 2026, with prices from HK$4,214 to HK$30,287, a HK$26,074 spread on the same certified stone. Do Amore Diamonds lists it at HK$30,287. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517285945
Dimensions9.23 × 9.18 × 5.74 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.23 mm9.18 mm3.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517285945
Side View
Table 55.0%Crown 35.9°Girdle: MediumPavilion 40.5°Culet: NoneDepth 62.4%

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$7,720 HKD|Low: HK$2,754 HKD|High: HK$17,497 HKD|Avg: HK$9,749 HKD|+4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 4HK$4,214 HKD
Retailer 8HK$5,375 HKD
Retailer 3HK$5,728 HKD
Retailer 2HK$6,567 HKD
Retailer 11HK$6,591 HKD
Retailer 7HK$7,184 HKD
Retailer 1HK$7,720 HKD
Retailer 9HK$10,751 HKD
Retailer 5HK$10,911 HKD
Retailer 10HK$11,848 HKD
Retailer 12HK$16,948 HKD
Retailer 13HK$17,158 HKD
Retailer 6HK$17,219 HKD

44 data points across 13 retailers

25 retailersHK$4,214 HKD to HK$30,287 HKD

Retailer 1
-
HK$3,405 HKD
$434 USD
Price last confirmed 31 days ago
Retailer 2
-
HK$3,813 HKD
$486 USD
View
Price last confirmed 37 days ago
Retailer 3
-
HK$3,813 HKD
$486 USD
View
Price last confirmed 24 days ago
Retailer 4
-
HK$4,166 HKD
$531 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
HK$4,214 HKD
$537 USD
View
Final sale: no returns
Retailer 6
-
HK$4,221 HKD
$538 USD
View
Price last confirmed 20 days ago
Retailer 7
-
HK$4,221 HKD
$538 USD
View
Price last confirmed 28 days ago
A
Retailer 8
-
HK$4,221 HKD
$538 USD
View
A
Retailer 9
-
HK$5,375 HKD
$685 USD
View
A
Retailer 10
-
HK$5,728 HKD
$730 USD
View
A
Retailer 11
-
HK$5,926 HKD
View
A
Retailer 12
-
HK$6,567 HKD
$837 USD
View
B+
Retailer 13
-
HK$6,591 HKD
$840 USD
View
A
Retailer 14
-
HK$7,184 HKD
€872 EUR
View
A
Retailer 15
-
HK$7,720 HKD
£775 GBP
View
B
Retailer 16
-
HK$10,751 HKD
A$2,108 AUD
View
B+
Retailer 17
-
HK$10,911 HKD
$1,391 USD
View
B+
Retailer 18
-
HK$11,848 HKD
$1,510 USD
View
Retailer 19
-
HK$14,994 HKD
$1,911 USD
View
Price last confirmed 20 days ago
Retailer 20
-
HK$14,994 HKD
$1,911 USD
View
Price last confirmed 30 days ago
B
Retailer 21
-
HK$16,133 HKD
$2,056 USD
View
B
Retailer 22
-
HK$16,948 HKD
$2,160 USD
View
B
Retailer 23
-
HK$17,158 HKD
SGD 2,955 SGD
View
B
Retailer 24
-
HK$17,219 HKD
£1,728 GBP
View
Most Expensive
B
Do Amore Diamonds
27-BA44FD540 · Oct 29
HK$30,287 HKD
$3,860 USD
View
24 more retailers have this diamond
Prices start from HK$4,214 HKDSave up to HK$26,074 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$4,214 HKD