Radiant|Lab Grown|IGI

0.49ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG844647098

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

Certificate IGI LG844647098

Diamond specifications and retailer prices

From $90 USD
As of November 4, 2026
Save $732 USD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $822 USD at MOH London · As of November 1, 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 LG844647098 or 844647098. Listed at 15 retailers as of November 1, 2026, with prices from $90 to $822, a $732 spread on the same certified stone. MOH London lists it at $822. 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
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle28.5°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844647098
Dimensions5.09 × 4.06 × 2.67 mm
L/W Ratio1.25
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
5.09 mm4.06 mm0.49 ctD / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844647098
Side View
Table 69.0%Crown 28.5°Girdle: THK-VTKPavilion 34.5°Culet: NoneDepth 65.8%

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: $822 USD|Low: $90 USD|High: $827 USD|Avg: $276 USD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 4, 2026
Retailer 4$90 USD
Retailer 13$105 USD
Retailer 3$119 USD
Retailer 14$119 USD
Retailer 9$203 USD
Retailer 2$205 USD
Retailer 12$205 USD
Retailer 10$213 USD
Retailer 15$235 USD
Retailer 11$269 USD
Retailer 5$360 USD
Retailer 6$418 USD
Retailer 7$418 USD
Retailer 8$594 USD
MOH London$822 USD

20 data points across 15 retailers

15 retailers$90 USD to $822 USD

A
Cheapest Retailer
-
$90 USD
A
Retailer 2
-
$105 USD
View
Retailer 3
-
$119 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$119 USD
View
A
Retailer 5
-
$203 USD
View
A
Retailer 6
-
$205 USD
View
A
Retailer 7
-
$205 USD
View
A
Retailer 8
-
$213 USD
View
A
Retailer 9
-
$235 USD
View
B+
Retailer 10
-
$269 USD
View
B+
Retailer 11
-
$360 USD
View
B
Retailer 12
-
$418 USD
View
B
Retailer 13
-
$418 USD
View
B
Retailer 14
-
$594 USD
View
Most Expensive
B
MOH London
LG844647098 · Nov 1
$822 USD
£647 GBP
View
14 more retailers have this diamond
Prices start from $90 USDSave up to $732 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
$90 USD