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Oval|Lab Grown|IGI

3.01ct J SI1 Oval Lab Grown Diamond

ID • J/SI1 • IGI LG485136533

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG485136533

Diamond specifications and retailer prices

From HK$13,245 HKD
As of November 6, 2026
Save HK$78,048 HKD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$91,293 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 3.01ct lab-grown oval diamond

This 3.01ct lab-grown oval sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG485136533 or 485136533. Listed at 11 retailers as of November 5, 2026, with prices from HK$13,245 to HK$91,293, a HK$78,048 spread on the same certified stone. MOH London lists it at HK$91,293. 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
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485136533
Dimensions11.06 × 8.06 × 5.05 mm
L/W Ratio1.37
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
11.06 mm8.06 mm3.01 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485136533
Side View
Table 56.5%Crown 39.4°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 62.7%

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$91,293 HKD|Low: HK$13,245 HKD|High: HK$92,767 HKD|Avg: HK$52,712 HKD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 2HK$13,245 HKD
Retailer 4HK$38,779 HKD
Retailer 7HK$43,427 HKD
Retailer 5HK$44,987 HKD
Retailer 8HK$45,183 HKD
Retailer 9HK$49,713 HKD
Retailer 3HK$56,406 HKD
Retailer 10HK$57,958 HKD
Retailer 6HK$69,526 HKD
MOH LondonHK$91,293 HKD

14 data points across 10 retailers

11 retailersHK$13,245 HKD to HK$91,293 HKD

A
Cheapest Retailer
-
HK$13,245 HKD
B+
Retailer 2
-
HK$38,779 HKD
View
B+
Retailer 3
-
HK$40,645 HKD
View
B+
Retailer 4
-
HK$43,427 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$44,987 HKD
View
Retailer 6
-
HK$44,987 HKD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
HK$45,183 HKD
View
B
Retailer 8
-
HK$53,404 HKD
View
B
Retailer 9
-
HK$56,406 HKD
View
B
Retailer 10
-
HK$69,526 HKD
View
Most Expensive
B
MOH London
LG485136533 · Nov 5
HK$91,293 HKD
£9,172 GBP
View
10 more retailers have this diamond
Prices start from HK$13,245 HKDSave up to HK$78,048 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$13,245 HKD