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Radiant|Lab Grown|IGI

0.49ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG549204791

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

Certificate IGI LG549204791

Diamond specifications and retailer prices

From $157 AUD
As of November 4, 2026
Save $1,460 AUD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,617 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.49ct lab-grown radiant diamond

This 0.49ct lab-grown radiant sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG549204791 or 549204791. Listed at 13 retailers as of November 2, 2026, with prices from $157 to $1,617, a $1,460 spread on the same certified stone. MOH London lists it at $1,617. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.49
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.8°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549204791
Dimensions4.98 × 3.99 × 2.69 mm
L/W Ratio1.25
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
4.98 mm3.99 mm0.49 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG549204791
Side View
Table 68.5%Crown 43.8°Girdle: MED-THKPavilion 33.2°Culet: NoneDepth 67.4%

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 4
Current: $1,617 AUD|Low: $150 AUD|High: $1,637 AUD|Avg: $470 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 6$157 AUD
Retailer 5$181 AUD
Retailer 8$207 AUD
Retailer 11$207 AUD
Retailer 12$292 AUD
Retailer 7$351 AUD
Retailer 2$383 AUD
Retailer 3$386 AUD
Retailer 10$468 AUD
Retailer 9$623 AUD
Retailer 4$627 AUD
MOH London$1,617 AUD

32 data points across 12 retailers

13 retailers$157 AUD to $1,617 AUD

A
Cheapest Retailer
-
$157 AUD
A
Retailer 2
-
$181 AUD
View
Retailer 3
-
$207 AUD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$207 AUD
View
A
Retailer 5
-
$292 AUD
View
A
Retailer 6
-
$351 AUD
View
B+
Retailer 7
-
$383 AUD
View
B+
Retailer 8
-
$386 AUD
View
B+
Retailer 9
-
$468 AUD
View
B
Retailer 10
-
$623 AUD
View
B
Retailer 11
-
$627 AUD
View
B
Retailer 12
-
$704 AUD
View
Most Expensive
B
MOH London
LG549204791 · Nov 2
$1,617 AUD
£893 GBP
View
12 more retailers have this diamond
Prices start from $157 AUDSave up to $1,460 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
0.49ct Radiant
$157 AUD