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3.08ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG621411455

Shape and cutting style on the report: Round brilliant

Certificate IGI LG621411455

Diamond specifications and retailer prices

From HK$5,413 HKD
As of November 5, 2026
Save HK$10,299 HKD (66%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$15,712 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 3.08ct lab-grown round diamond

This 3.08ct 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 LG621411455 or 621411455. Listed at 12 retailers as of November 1, 2026, with prices from HK$5,413 to HK$15,712, a HK$10,299 spread on the same certified stone. MOH London lists it at HK$15,712. 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

3.08
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621411455
Dimensions9.28 × 9.31 × 5.76 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
9.28 mm9.31 mm3.08 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621411455
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.9%

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: Nov 5
Current: HK$15,712 HKD|Low: HK$3,648 HKD|High: HK$15,902 HKD|Avg: HK$7,546 HKD|+10.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10HK$3,648 HKD
Retailer 4HK$5,413 HKD
Retailer 6HK$5,743 HKD
Retailer 3HK$6,174 HKD
Retailer 9HK$6,723 HKD
Retailer 2HK$6,974 HKD
Retailer 7HK$7,225 HKD
Retailer 8HK$7,712 HKD
Retailer 5HK$11,501 HKD
MOH LondonHK$15,712 HKD

36 data points across 10 retailers

12 retailersHK$5,413 HKD to HK$15,712 HKD

Retailer 1
-
HK$2,942 HKD
Price last confirmed 44 days ago
Retailer 2
-
HK$3,295 HKD
View
Price last confirmed 44 days ago
Retailer 3
-
HK$3,601 HKD
View
Price last confirmed 40 days ago
A
Retailer 4
-
HK$5,413 HKD
View
A
Retailer 5
-
HK$6,174 HKD
View
B+
Retailer 6
-
HK$6,723 HKD
View
A
Retailer 7
-
HK$6,974 HKD
View
A
Retailer 8
-
HK$7,225 HKD
View
B+
Retailer 9
-
HK$7,712 HKD
View
B+
Retailer 10
-
HK$11,501 HKD
View
Retailer 11
-
HK$11,736 HKD
View
Price last confirmed 41 days ago
Most Expensive
B
MOH London
621411455 · Nov 1
HK$15,712 HKD
£1,577 GBP
View
11 more retailers have this diamond
Prices start from HK$5,413 HKDSave up to HK$10,299 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
3.08ct Round
HK$5,413 HKD