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 $110 USD
As of November 4, 2026
Save $1,024 USD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,134 USD 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 $110 to $1,134, a $1,024 spread on the same certified stone. MOH London lists it at $1,134. 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
Color
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

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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: $1,134 USD|Low: $105 USD|High: $1,148 USD|Avg: $330 USD|-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$110 USD
Retailer 5$127 USD
Retailer 8$145 USD
Retailer 11$145 USD
Retailer 12$205 USD
Retailer 7$246 USD
Retailer 2$269 USD
Retailer 3$271 USD
Retailer 10$328 USD
Retailer 9$437 USD
Retailer 4$440 USD
MOH London$1,134 USD

32 data points across 12 retailers

13 retailers$110 USD to $1,134 USD

A
Cheapest Retailer
-
$110 USD
A
Retailer 2
-
$127 USD
View
Retailer 3
-
$145 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$145 USD
View
A
Retailer 5
-
$205 USD
View
A
Retailer 6
-
$246 USD
View
B+
Retailer 7
-
$269 USD
View
B+
Retailer 8
-
$271 USD
View
B+
Retailer 9
-
$328 USD
View
B
Retailer 10
-
$437 USD
View
B
Retailer 11
-
$440 USD
View
B
Retailer 12
-
$494 USD
View
Most Expensive
B
MOH London
LG549204791 · Nov 2
$1,134 USD
£893 GBP
View
12 more retailers have this diamond
Prices start from $110 USDSave up to $1,024 USD

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
$110 USD