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Round|Lab Grown|IGI

3.01ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG760521809

Shape and cutting style on the report: Round brilliant

Certificate IGI LG760521809

Diamond specifications and retailer prices

From HK$2,895 HKD
$369 USD
As of October 26, 2026
Save HK$14,210 HKD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$17,105 HKD at Brilliant Earth · As of October 24, 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 LG760521809 or 760521809. Listed at 19 retailers as of October 24, 2026, with prices from HK$2,895 to HK$17,105, a HK$14,210 spread on the same certified stone. Brilliant Earth lists it at HK$17,105. 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°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760521809
Dimensions9.39 × 9.35 × 5.65 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.39 mm9.35 mm3.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760521809
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
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 26
Current: HK$17,105 HKD|Low: HK$2,778 HKD|High: HK$17,654 HKD|Avg: HK$7,339 HKD|-3.1%
Brilliant Earth
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 28, 2026
Retailer 11HK$2,895 HKD
Retailer 5HK$3,241 HKD
Retailer 3HK$3,586 HKD
Retailer 12HK$3,586 HKD
Retailer 2HK$4,747 HKD
Retailer 6HK$4,807 HKD
Retailer 13HK$5,736 HKD
Retailer 7HK$6,421 HKD
Retailer 4HK$6,630 HKD
Retailer 9HK$8,915 HKD
Retailer 10HK$9,000 HKD
Retailer 8HK$14,041 HKD
Brilliant EarthHK$17,105 HKD

40 data points across 13 retailers

19 retailersHK$2,895 HKD to HK$17,105 HKD

A
Cheapest Retailer
-
HK$2,895 HKD
$369 USD
A
Retailer 2
-
HK$3,241 HKD
$413 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,358 HKD
$428 USD
View
A
Retailer 4
-
HK$3,586 HKD
$457 USD
View
A
Retailer 5
-
HK$3,586 HKD
$457 USD
View
A
Retailer 6
-
HK$4,747 HKD
$605 USD
View
A
Retailer 7
-
HK$4,807 HKD
£482 GBP
View
B+
Retailer 8
-
HK$5,736 HKD
$731 USD
View
A
Retailer 9
-
HK$6,421 HKD
£644 GBP
View
A
Retailer 10
-
HK$6,630 HKD
$845 USD
View
A
Retailer 11
-
HK$7,234 HKD
$922 USD
View
B+
Retailer 12
-
HK$8,915 HKD
A$1,748 AUD
View
B+
Retailer 13
-
HK$9,000 HKD
$1,147 USD
View
Retailer 14
-
HK$9,643 HKD
$1,229 USD
View
Price last confirmed 44 days ago
B+
Retailer 15
-
HK$11,534 HKD
$1,470 USD
View
B+
Retailer 16
-
HK$11,845 HKD
$1,510 USD
View
B
Retailer 17
-
HK$14,041 HKD
£1,409 GBP
View
Retailer 18
-
HK$14,241 HKD
$1,815 USD
View
Price last confirmed 58 days ago
Most Expensive
B
Brilliant Earth
17252604A · Oct 24
HK$17,105 HKD
$2,180 USD
View
18 more retailers have this diamond
Prices start from HK$2,895 HKDSave up to HK$14,210 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$2,895 HKD