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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 $1,081 AUD
As of November 6, 2026
Save $1,826 AUD (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,907 AUD 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 $1,081 to $2,907, a $1,826 spread on the same certified stone. MOH London lists it at $2,907. 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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $2,907 AUD|Low: $881 AUD|High: $2,950 AUD|Avg: $1,705 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 9$881 AUD
Retailer 6$1,081 AUD
Retailer 4$1,141 AUD
Retailer 5$1,161 AUD
Retailer 8$1,175 AUD
Retailer 2$1,728 AUD
Retailer 3$2,685 AUD
Retailer 7$2,768 AUD
MOH London$2,907 AUD

16 data points across 9 retailers

7 retailers$1,081 AUD to $2,907 AUD

A
Cheapest Retailer
-
$1,081 AUD
B+
Retailer 2
-
$1,141 AUD
View
B+
Retailer 3
-
$1,161 AUD
View
B+
Retailer 4
-
$1,728 AUD
View
Retailer 5
-
$2,685 AUD
View
Price last confirmed 33 days ago
B
Retailer 6
-
$2,768 AUD
View
Most Expensive
B
MOH London
LG607347399 · Nov 5
$2,907 AUD
£1,573 GBP
View
6 more retailers have this diamond
Prices start from $1,081 AUDSave up to $1,826 AUD

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
$1,081 AUD