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Radiant|Lab Grown|IGI

3.03ct J VS1 Radiant Lab Grown Diamond

VG • J/VS1 • IGI LG607347399

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG607347399

Diamond specifications and retailer prices

From HK$5,823 HKD
As of November 6, 2026
Save HK$9,834 HKD (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$15,657 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 3.03ct lab-grown radiant diamond

This 3.03ct lab-grown radiant sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG607347399 or 607347399. Listed at 7 retailers as of November 5, 2026, with prices from HK$5,823 to HK$15,657, a HK$9,834 spread on the same certified stone. MOH London lists it at HK$15,657. 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

3.03
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607347399
Dimensions9.69 × 7.19 × 5.06 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Indications of post-growth treatment.
Top View
9.69 mm7.19 mm3.03 ctJ / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607347399
Side View
Table 67.0%Crown 44.1°GirdlePavilion 36.8°Culet: NoneDepth 70.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$15,657 HKD|Low: HK$4,742 HKD|High: HK$15,886 HKD|Avg: HK$9,181 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 9HK$4,742 HKD
Retailer 6HK$5,823 HKD
Retailer 4HK$6,145 HKD
Retailer 5HK$6,254 HKD
Retailer 8HK$6,325 HKD
Retailer 2HK$9,303 HKD
Retailer 3HK$14,460 HKD
Retailer 7HK$14,907 HKD
MOH LondonHK$15,657 HKD

16 data points across 9 retailers

7 retailersHK$5,823 HKD to HK$15,657 HKD

A
Cheapest Retailer
-
HK$5,823 HKD
B+
Retailer 2
-
HK$6,145 HKD
View
B+
Retailer 3
-
HK$6,254 HKD
View
B+
Retailer 4
-
HK$9,303 HKD
View
Retailer 5
-
HK$14,460 HKD
View
Price last confirmed 33 days ago
B
Retailer 6
-
HK$14,907 HKD
View
Most Expensive
B
MOH London
LG607347399 · Nov 5
HK$15,657 HKD
£1,573 GBP
View
6 more retailers have this diamond
Prices start from HK$5,823 HKDSave up to HK$9,834 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
3.03ct Radiant
HK$5,823 HKD