Radiant|Lab Grown|IGI

0.49ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG637439712

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

Certificate IGI LG637439712

Diamond specifications and retailer prices

From $323 USD
As of November 5, 2026
Save $160 USD (33%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,095 USD at MOH London · As of October 15, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG637439712 or 637439712. Listed at 16 retailers as of November 5, 2026, with a 50% 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
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG637439712
Dimensions5.77 × 3.90 × 2.69 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.77 mm3.90 mm0.49 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG637439712
Side View
Table 72.0%CrownGirdle: MED-STKPavilion 37°Culet: NoneDepth 69.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,095 USD|Low: $100 USD|High: $1,096 USD|Avg: $335 USD
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
October 15, 2026
Retailer 9$105 USD
Retailer 12$117 USD
Retailer 13$121 USD
Retailer 11$138 USD
Retailer 4$182 USD
Retailer 14$225 USD
Retailer 15$231 USD
Retailer 8$236 USD
Retailer 2$243 USD
Retailer 3$323 USD
Retailer 6$367 USD
Retailer 10$370 USD
Retailer 7$475 USD
Retailer 5$685 USD
MOH London$1,095 USD

23 data points across 15 retailers

16 retailers$323 USD to $483 USD

Retailer 1
-
$105 USD
Price last confirmed 29 days ago
Retailer 2
-
$121 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$138 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$153 USD
View
Price last confirmed 23 days ago
Retailer 5
-
$182 USD
View
Price last confirmed 23 days ago
Retailer 6
-
$225 USD
View
Price last confirmed 23 days ago
Retailer 7
-
$231 USD
View
Price last confirmed 22 days ago
Retailer 8
-
$243 USD
View
Price last confirmed 22 days ago
Retailer 9
-
$323 USD
View
Price last confirmed 23 days ago
B+
Retailer 10
-
$323 USD
View
Retailer 11
-
$367 USD
View
Price last confirmed 23 days ago
Retailer 12
-
$370 USD
View
Price last confirmed 24 days ago
Retailer 13
-
$475 USD
View
Price last confirmed 23 days ago
B
Retailer 14
-
$483 USD
View
Retailer 15
-
$685 USD
View
Price last confirmed 23 days ago
Most Expensive
MOH London
LG637439712 · Oct 15
$1,095 USD
£862 GBP
View
Price last confirmed 21 days ago
15 more retailers have this diamond
Prices start from $323 USDSave up to $160 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.

B+
0.49ct Radiant
$323 USD