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Oval|Lab Grown|IGI

3.01ct E SI1 Oval Lab Grown Diamond

EX • E/SI1 • IGI LG805667846

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805667846

Diamond specifications and retailer prices

From HK$3,205 HKD
As of November 6, 2026
Save HK$12,281 HKD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$15,955 HKD at Michael Trio · As of October 12, 2026
View at Michael Trio

About this 3.01ct lab-grown oval diamond

This 3.01ct lab-grown oval 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 LG805667846 or 805667846. Listed at 10 retailers as of November 5, 2026, with a 383% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805667846
Dimensions11.20 × 8.13 × 5.18 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.20 mm8.13 mm3.01 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805667846
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.7%

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 6
Current: HK$15,955 HKD|Low: HK$3,080 HKD|High: HK$15,955 HKD|Avg: HK$8,832 HKD|+3.9%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9HK$3,205 HKD
Retailer 11HK$3,590 HKD
Retailer 2HK$4,836 HKD
Retailer 6HK$6,286 HKD
Retailer 3HK$6,411 HKD
Retailer 12HK$6,928 HKD
Retailer 4HK$9,593 HKD
Retailer 8HK$11,153 HKD
Retailer 7HK$11,168 HKD
Retailer 10HK$12,775 HKD
Retailer 5HK$15,487 HKD
Michael TrioHK$15,955 HKD

38 data points across 12 retailers

10 retailersHK$3,205 HKD to HK$15,487 HKD

A
Cheapest Retailer
-
HK$3,205 HKD
A
Retailer 2
-
HK$3,590 HKD
View
A
Retailer 3
-
HK$4,836 HKD
View
A
Retailer 4
-
HK$6,286 HKD
View
A
Retailer 5
-
HK$6,928 HKD
View
B+
Retailer 6
-
HK$11,153 HKD
View
B
Retailer 7
-
HK$11,168 HKD
View
B+
Retailer 8
-
HK$12,775 HKD
View
B
Retailer 9
-
HK$15,487 HKD
View
Most Expensive
Michael Trio
1021307868 · Oct 12
HK$15,955 HKD
SGD 2,751 SGD
View
Price last confirmed 25 days ago
9 more retailers have this diamond
Prices start from HK$3,205 HKDSave up to HK$12,281 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 Oval
HK$3,205 HKD