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Round|Lab Grown|IGI

3.01ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG620458061

Shape and cutting style on the report: Round brilliant

Certificate IGI LG620458061

Diamond specifications and retailer prices

From HK$3,123 HKD
$398 USD
As of October 30, 2026
Save HK$10,294 HKD (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$13,417 HKD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

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 LG620458061 or 620458061. Listed at 6 retailers as of October 30, 2026, with prices from HK$3,123 to HK$13,417, a HK$10,294 spread on the same certified stone. The Diamond Guys lists it at HK$13,417. 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 angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620458061
Dimensions9.27 × 9.24 × 5.72 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.27 mm9.24 mm3.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620458061
Side View
Table 57.0%Crown 34.5°Girdle: MediumPavilion 40.9°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$3,123 HKD|Low: HK$2,291 HKD|High: HK$21,028 HKD|Avg: HK$8,315 HKD|-0.3%
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
Retailer 14
The Diamond Guys
October 27, 2026
Retailer 1HK$3,123 HKD
Retailer 13HK$3,523 HKD
Retailer 2HK$3,570 HKD
Retailer 12HK$4,747 HKD
Retailer 8HK$4,754 HKD
Retailer 14HK$5,500 HKD
Retailer 10HK$5,798 HKD
Retailer 7HK$6,107 HKD
Retailer 11HK$7,227 HKD
Retailer 3HK$8,186 HKD
Retailer 9HK$9,596 HKD
Retailer 5HK$10,140 HKD
The Diamond GuysHK$13,417 HKD
Retailer 4HK$18,047 HKD
Retailer 6HK$21,028 HKD

9 data points across 15 retailers

6 retailersHK$3,123 HKD to HK$13,417 HKD

A
Cheapest Retailer
-
HK$3,123 HKD
$398 USD
Final sale: no returns
Retailer 2
-
HK$3,523 HKD
$449 USD
View
Price last confirmed 45 days ago
Retailer 3
-
HK$4,754 HKD
£477 GBP
View
Price last confirmed 43 days ago
Retailer 4
-
HK$9,596 HKD
$1,223 USD
View
Price last confirmed 44 days ago
B+
Retailer 5
-
HK$10,140 HKD
CA$1,795 CAD
View
Most Expensive
B
The Diamond Guys
1954434283 · Oct 30
HK$13,417 HKD
$1,710 USD
View
5 more retailers have this diamond
Prices start from HK$3,123 HKDSave up to HK$10,294 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$3,123 HKD