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Round|Lab Grown|IGI

3.01ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG774651558

Shape and cutting style on the report: Round brilliant

Certificate IGI LG774651558

Diamond specifications and retailer prices

From HK$3,217 HKD
$410 USD
As of October 29, 2026
Save HK$23,616 HKD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$26,832 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG774651558 or 774651558. Listed at 17 retailers as of October 29, 2026, with prices from HK$3,217 to HK$26,832, a HK$23,616 spread on the same certified stone. Brilliant Earth lists it at HK$26,832. 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 angle33.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774651558
Dimensions9.38 × 9.33 × 5.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.38 mm9.33 mm3.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774651558
Side View
Table 60.0%Crown 33.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 59.9%

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: Oct 29
Current: HK$26,832 HKD|Low: HK$3,083 HKD|High: HK$26,832 HKD|Avg: HK$8,523 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 12HK$3,217 HKD
Retailer 3HK$3,986 HKD
Retailer 2HK$4,511 HKD
Retailer 5HK$4,535 HKD
Retailer 8HK$5,139 HKD
Retailer 4HK$6,355 HKD
Retailer 6HK$6,536 HKD
Retailer 7HK$7,109 HKD
Retailer 10HK$9,169 HKD
Retailer 11HK$11,180 HKD
Retailer 9HK$15,594 HKD
Brilliant EarthHK$26,832 HKD

37 data points across 12 retailers

17 retailersHK$3,217 HKD to HK$26,832 HKD

A
Cheapest Retailer
-
HK$3,217 HKD
$410 USD
A
Retailer 2
-
HK$3,601 HKD
$459 USD
View
A
Retailer 3
-
HK$3,986 HKD
$508 USD
View
A
Retailer 4
-
HK$3,986 HKD
$508 USD
View
A
Retailer 5
-
HK$4,511 HKD
£453 GBP
View
B+
Retailer 6
-
HK$4,535 HKD
$578 USD
View
A
Retailer 7
-
HK$5,139 HKD
$655 USD
View
A
Retailer 8
-
HK$6,355 HKD
$810 USD
View
A
Retailer 9
-
HK$6,536 HKD
£656 GBP
View
B+
Retailer 10
-
HK$7,109 HKD
€863 EUR
View
B+
Retailer 11
-
HK$7,344 HKD
$936 USD
View
B+
Retailer 12
-
HK$9,169 HKD
A$1,798 AUD
View
B+
Retailer 13
-
HK$11,180 HKD
$1,425 USD
View
B
Retailer 14
-
HK$12,812 HKD
$1,633 USD
View
Retailer 15
-
HK$14,279 HKD
$1,820 USD
View
Price last confirmed 51 days ago
B
Retailer 16
-
HK$15,594 HKD
£1,565 GBP
View
Most Expensive
B
Brilliant Earth
20281603A · Oct 29
HK$26,832 HKD
$3,420 USD
View
16 more retailers have this diamond
Prices start from HK$3,217 HKDSave up to HK$23,616 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$3,217 HKD