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Round|Lab Grown|IGI

0.46ct E SI1 Round Lab Grown Diamond

VG • E/SI1 • IGI LG462173038

Shape and cutting style on the report: Round brilliant

Certificate IGI LG462173038

Diamond specifications and retailer prices

From $443 AUD
As of November 5, 2026
Save $1,643 AUD (79%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,086 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 0.46ct lab-grown round diamond

This 0.46ct lab-grown round sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG462173038 or 462173038. Listed at 7 retailers as of November 5, 2026, with prices from $443 to $2,086, a $1,643 spread on the same certified stone. MOH London lists it at $2,086. 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

0.46
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG462173038
Dimensions5.02 × 4.99 × 2.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.02 mm4.99 mm0.46 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG462173038
Side View
Table 58.0%Crown 34.9°Girdle: THN-MEDPavilion 39.8°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,086 AUD|Low: $443 AUD|High: $2,117 AUD|Avg: $901 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$443 AUD
Retailer 7$489 AUD
Retailer 6$523 AUD
Retailer 5$856 AUD
Retailer 2$913 AUD
Retailer 3$961 AUD
MOH London$2,086 AUD

44 data points across 7 retailers

7 retailers$443 AUD to $2,086 AUD

B+
Cheapest Retailer
-
$443 AUD
B+
Retailer 2
-
$489 AUD
View
Retailer 3
-
$523 AUD
View
Price last confirmed 12 days ago
B
Retailer 4
-
$856 AUD
View
B
Retailer 5
-
$913 AUD
View
B
Retailer 6
-
$961 AUD
View
Most Expensive
B
MOH London
LG462173038 · Nov 5
$2,086 AUD
£1,150 GBP
View
6 more retailers have this diamond
Prices start from $443 AUDSave up to $1,643 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.

B+
0.46ct Round
$443 AUD