CaratHunter
Plans
Oval|Lab Grown|IGI

3.00ct J SI1 Oval Lab Grown Diamond

VG • J/SI1 • IGI LG451073669

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451073669

Diamond specifications and retailer prices

From HK$13,402 HKD
As of November 6, 2026
Save HK$77,603 HKD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$91,005 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG451073669 or 451073669. Listed at 10 retailers as of November 5, 2026, with prices from HK$13,402 to HK$91,005, a HK$77,603 spread on the same certified stone. MOH London lists it at HK$91,005. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451073669
Dimensions10.81 × 8.14 × 5.19 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
10.81 mm8.14 mm3.00 ctJ / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG451073669
Side View
Table 55.5%Crown 37.5°Girdle: THK-VTKPavilion 40.1°Culet: NoneDepth 63.8%

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: Nov 6
Current: HK$91,005 HKD|Low: HK$13,402 HKD|High: HK$92,468 HKD|Avg: HK$53,265 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 2HK$13,402 HKD
Retailer 4HK$38,654 HKD
Retailer 5HK$44,846 HKD
Retailer 7HK$45,026 HKD
Retailer 8HK$49,564 HKD
Retailer 3HK$56,226 HKD
Retailer 6HK$69,314 HKD
MOH LondonHK$91,005 HKD

15 data points across 8 retailers

10 retailersHK$13,402 HKD to HK$91,005 HKD

A
Cheapest Retailer
-
HK$13,402 HKD
B+
Retailer 2
-
HK$38,654 HKD
View
B+
Retailer 3
-
HK$40,512 HKD
View
Retailer 4
-
HK$44,846 HKD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
HK$44,846 HKD
View
B+
Retailer 6
-
HK$45,026 HKD
View
B
Retailer 7
-
HK$53,232 HKD
View
B
Retailer 8
-
HK$56,226 HKD
View
B
Retailer 9
-
HK$69,314 HKD
View
Most Expensive
B
MOH London
LG451073669 · Nov 5
HK$91,005 HKD
£9,143 GBP
View
9 more retailers have this diamond
Prices start from HK$13,402 HKDSave up to HK$77,603 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$13,402 HKD