Radiant|Lab Grown|IGI

0.46ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG848691013

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

Certificate IGI LG848691013

Diamond specifications and retailer prices

From $178 USD
As of October 28, 2026
Save $297 USD (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,087 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.46ct lab-grown radiant diamond

This 0.46ct 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 LG848691013 or 848691013. Listed at 5 retailers as of October 28, 2026, with a 167% 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

0.46
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848691013
Dimensions5.36 × 3.82 × 2.58 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.36 mm3.82 mm0.46 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848691013
Side View
Table 72.0%Crown 44.2°Girdle: Slightly ThickPavilion 35.7°CuletDepth 67.5%

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: Oct 28
Current: $1,087 USD|Low: $178 USD|High: $1,087 USD|Avg: $451 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 5$178 USD
Retailer 3$253 USD
Retailer 2$313 USD
Retailer 4$475 USD
MOH London$1,087 USD

5 data points across 5 retailers

5 retailers$178 USD to $475 USD

A
Cheapest Retailer
-
$178 USD
B+
Retailer 2
-
$253 USD
£200 GBP
View
B+
Retailer 3
-
$313 USD
£246 GBP
View
B
Retailer 4
-
$475 USD
View
Most Expensive
B
MOH London
LG848691013 · Oct 29
$1,087 USD
£856 GBP
View
Price under review
4 more retailers have this diamond
Prices start from $178 USDSave up to $297 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
0.46ct Radiant
$178 USD