Radiant|Lab Grown|IGI

0.49ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG638479685

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

Certificate IGI LG638479685

Diamond specifications and retailer prices

From $131 USD
As of November 3, 2026
Save $1,155 USD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,008 USD at Flawless Fine Jewelry · As of October 23, 2026
View at Flawless Fine Jewelry

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 LG638479685 or 638479685. Listed at 23 retailers as of November 1, 2026, with a 882% 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638479685
Dimensions5.53 × 3.87 × 2.62 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.53 mm3.87 mm0.49 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638479685
Side View
Table 65.0%Crown 42°Girdle: Slightly ThickPavilion 34.9°Culet: NoneDepth 67.7%

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 3
Current: $4,008 USD|Low: $110 USD|High: $4,773 USD|Avg: $592 USD|+436.7%
Flawless Fine Jewelry
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 7$110 USD
Retailer 8$133 USD
Retailer 3$151 USD
Retailer 6$151 USD
Retailer 16$192 USD
Retailer 5$220 USD
Retailer 14$279 USD
Retailer 2$317 USD
Retailer 10$328 USD
Retailer 4$370 USD
Retailer 9$370 USD
Retailer 11$371 USD
Retailer 12$401 USD
Retailer 15$670 USD
Retailer 13$1,286 USD
Retailer 17$2,811 USD
Flawless Fine Jewelry$4,008 USD

31 data points across 17 retailers

23 retailers$131 USD to $1,286 USD

Retailer 1
-
$110 USD
Price last confirmed 34 days ago
Retailer 2
-
$115 USD
View
Price last confirmed 23 days ago
A
Retailer 3
-
$131 USD
View
Retailer 4
-
$133 USD
View
Price last confirmed 40 days ago
Retailer 5
-
$151 USD
View
Price last confirmed 33 days ago
Retailer 6
-
$151 USD
View
Price last confirmed 20 days ago
Retailer 7
-
$151 USD
View
Price last confirmed 24 days ago
A
Retailer 8
-
$192 USD
View
Retailer 9
-
$220 USD
View
Price last confirmed 22 days ago
B+
Retailer 10
-
$279 USD
View
B+
Retailer 11
-
$317 USD
View
B+
Retailer 12
-
$328 USD
View
Retailer 13
-
$370 USD
View
Price last confirmed 15 days ago
Retailer 14
-
$370 USD
View
Price last confirmed 20 days ago
B+
Retailer 15
-
$371 USD
View
B+
Retailer 16
-
$396 USD
View
B+
Retailer 17
-
$401 USD
View
Retailer 18
-
$457 USD
View
Price last confirmed 36 days ago
Retailer 19
-
$457 USD
View
Price last confirmed 23 days ago
B
Retailer 20
-
$670 USD
View
B
Retailer 21
-
$1,286 USD
View
Retailer 22
-
$1,413 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
D0895F746 · Oct 23
$4,008 USD
£3,156 GBP
View
Price under review
22 more retailers have this diamond
Prices start from $131 USDSave up to $1,155 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
$131 USD