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Round|Lab Grown|IGI

0.48ct D SI2 Round Lab Grown Diamond

ID • D/SI2 • IGI LG487107141

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487107141

Diamond specifications and retailer prices

From $391 AUD
As of November 5, 2026
Save $1,557 AUD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,948 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.48ct lab-grown round diamond

This 0.48ct lab-grown round sits in the sub-half-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG487107141 or 487107141. Listed at 9 retailers as of November 2, 2026, with prices from $391 to $1,948, a $1,557 spread on the same certified stone. MOH London lists it at $1,948. 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

0.48
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487107141
Dimensions4.99 × 4.97 × 3.07 mm
L/W Ratio1.00
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
4.99 mm4.97 mm0.48 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487107141
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.6%

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 5
Current: $1,948 AUD|Low: $376 AUD|High: $1,972 AUD|Avg: $833 AUD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4$391 AUD
Retailer 2$400 AUD
Retailer 7$454 AUD
Retailer 5$486 AUD
Retailer 6$806 AUD
Retailer 3$910 AUD
Retailer 8$989 AUD
Retailer 9$1,017 AUD
MOH London$1,948 AUD

19 data points across 9 retailers

9 retailers$391 AUD to $1,948 AUD

A
Cheapest Retailer
-
$391 AUD
A
Retailer 2
-
$400 AUD
View
B+
Retailer 3
-
$454 AUD
View
Retailer 4
-
$486 AUD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$486 AUD
View
B
Retailer 6
-
$806 AUD
View
Retailer 7
-
$910 AUD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$1,563 AUD
View
Most Expensive
B
MOH London
LG487107141 · Nov 2
$1,948 AUD
£1,074 GBP
View
8 more retailers have this diamond
Prices start from $391 AUDSave up to $1,557 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
0.48ct Round
$391 AUD