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Oval|Lab Grown|IGI

3.00ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG451067154

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451067154

Diamond specifications and retailer prices

From HK$12,775 HKD
As of November 6, 2026
Save HK$102,845 HKD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$115,620 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 3ct lab-grown oval diamond

This 3ct lab-grown oval sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG451067154 or 451067154. Listed at 11 retailers as of November 5, 2026, with prices from HK$12,775 to HK$115,620, a HK$102,845 spread on the same certified stone. MOH London lists it at HK$115,620. 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

3.00
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451067154
Dimensions10.88 × 8.15 × 5.23 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.88 mm8.15 mm3.00 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451067154
Side View
Table 55.5%Crown 36.8°Girdle: STK-VTKPavilion 40.4°Culet: NoneDepth 64.2%

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$115,620 HKD|Low: HK$12,775 HKD|High: HK$117,481 HKD|Avg: HK$63,084 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 2HK$12,775 HKD
Retailer 5HK$49,995 HKD
Retailer 3HK$54,117 HKD
Retailer 8HK$55,983 HKD
Retailer 9HK$57,840 HKD
Retailer 6HK$57,989 HKD
Retailer 10HK$59,839 HKD
Retailer 7HK$67,245 HKD
Retailer 4HK$67,786 HKD
Retailer 11HK$74,706 HKD
MOH LondonHK$115,620 HKD

15 data points across 11 retailers

11 retailersHK$12,775 HKD to HK$115,620 HKD

A
Cheapest Retailer
-
HK$12,775 HKD
B
Retailer 2
-
HK$49,995 HKD
View
B
Retailer 3
-
HK$51,993 HKD
View
B
Retailer 4
-
HK$55,983 HKD
View
Final sale: no returns
B
Retailer 5
-
HK$57,840 HKD
View
B
Retailer 6
-
HK$57,989 HKD
View
Retailer 7
-
HK$57,989 HKD
View
Price last confirmed 25 days ago
B
Retailer 8
-
HK$67,245 HKD
View
B
Retailer 9
-
HK$67,786 HKD
View
B
Retailer 10
-
HK$68,844 HKD
View
Most Expensive
B
MOH London
LG451067154 · Nov 5
HK$115,620 HKD
£11,616 GBP
View
10 more retailers have this diamond
Prices start from HK$12,775 HKDSave up to HK$102,845 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
3.00ct Oval
HK$12,775 HKD