Radiant|Lab Grown|IGI

0.49ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG841617501

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

Certificate IGI LG841617501

Diamond specifications and retailer prices

From $158 USD
As of November 4, 2026
Save $690 USD (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $848 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 LG841617501 or 841617501. Listed at 7 retailers as of November 1, 2026, with prices from $158 to $848, a $690 spread on the same certified stone. MOH London lists it at $848. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.2°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841617501
Dimensions5.96 × 3.92 × 2.53 mm
L/W Ratio1.52
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.96 mm3.92 mm0.49 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG841617501
Side View
Table 66.0%Crown 32.2°Girdle: Slightly ThickPavilion 35.9°CuletDepth 64.5%

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: $848 USD|Low: $158 USD|High: $859 USD|Avg: $331 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 7$158 USD
Retailer 2$215 USD
Retailer 6$215 USD
Retailer 3$219 USD
Retailer 4$278 USD
Retailer 5$430 USD
MOH London$848 USD

29 data points across 7 retailers

7 retailers$158 USD to $848 USD

A
Cheapest Retailer
-
$158 USD
Retailer 2
-
$215 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
$215 USD
View
A
Retailer 4
-
$219 USD
View
B+
Retailer 5
-
$278 USD
View
B
Retailer 6
-
$430 USD
View
Most Expensive
B
MOH London
LG841617501 · Nov 1
$848 USD
£668 GBP
View
6 more retailers have this diamond
Prices start from $158 USDSave up to $690 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
$158 USD