Radiant|Lab Grown|IGI

0.49ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG792663401

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

Certificate IGI LG792663401

Diamond specifications and retailer prices

From $100 USD
As of November 4, 2026
Save $356 USD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $917 USD at MOH London · As of October 25, 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 LG792663401 or 792663401. Listed at 17 retailers as of November 4, 2026, with a 356% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle31.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792663401
Dimensions5.84 × 3.98 × 2.52 mm
L/W Ratio1.47
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.84 mm3.98 mm0.49 ctD / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792663401
Side View
Table 60.0%Crown 37°Girdle: Slightly ThickPavilion 31.2°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $917 USD|Low: $97 USD|High: $933 USD|Avg: $331 USD|-0.8%
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
Retailer 16
Retailer 17
November 4, 2026
Retailer 2$100 USD
Retailer 14$116 USD
Retailer 4$133 USD
Retailer 6$140 USD
Retailer 17$210 USD
Retailer 16$221 USD
Retailer 3$227 USD
Retailer 13$237 USD
Retailer 5$253 USD
Retailer 15$270 USD
Retailer 12$298 USD
Retailer 8$353 USD
Retailer 7$355 USD
Retailer 10$398 USD
Retailer 11$456 USD
Retailer 9$655 USD
MOH London$917 USD

40 data points across 17 retailers

17 retailers$100 USD to $456 USD

A
Cheapest Retailer
-
$100 USD
A
Retailer 2
-
$116 USD
View
Retailer 3
-
$133 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$140 USD
View
Retailer 5
-
$210 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$221 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$227 USD
View
A
Retailer 8
-
$237 USD
View
B+
Retailer 9
-
$253 USD
View
B+
Retailer 10
-
$270 USD
View
B+
Retailer 11
-
$298 USD
View
B+
Retailer 12
-
$353 USD
View
Retailer 13
-
$355 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$398 USD
View
B
Retailer 15
-
$456 USD
View
Retailer 16
-
$655 USD
View
Price last confirmed 10 days ago
Most Expensive
MOH London
LG792663401 · Oct 25
$917 USD
£722 GBP
View
Price last confirmed 10 days ago
16 more retailers have this diamond
Prices start from $100 USDSave up to $356 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
$100 USD