Radiant|Lab Grown|IGI

1.49ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG642488810

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

Certificate IGI LG642488810

Diamond specifications and retailer prices

From $221 USD
As of November 2, 2026
Save $1,349 USD (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,570 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.49ct lab-grown radiant diamond

This 1.49ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG642488810 or 642488810. Listed at 25 retailers as of October 31, 2026, with prices from $221 to $1,570, a $1,349 spread on the same certified stone. Brilliant Earth lists it at $1,570. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642488810
Dimensions8.09 × 5.55 × 3.81 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.09 mm5.55 mm1.49 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642488810
Side View
Table 60.0%Crown 43.1°Girdle: MediumPavilion 34.1°Culet: NoneDepth 68.6%

Caratlytics Score

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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 2
Current: $1,570 USD|Low: $213 USD|High: $1,690 USD|Avg: $693 USD|-7.1%
Brilliant Earth
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 2, 2026
Retailer 6$221 USD
Retailer 4$248 USD
Retailer 9$257 USD
Retailer 7$275 USD
Retailer 2$336 USD
Retailer 16$370 USD
Retailer 14$443 USD
Retailer 12$474 USD
Retailer 10$511 USD
Retailer 11$670 USD
Retailer 8$883 USD
Retailer 15$886 USD
Retailer 17$1,008 USD
Retailer 13$1,101 USD
Retailer 3$1,220 USD
Retailer 5$1,262 USD
Brilliant Earth$1,570 USD

37 data points across 17 retailers

25 retailers$221 USD to $1,570 USD

A
Cheapest Retailer
-
$221 USD
A
Retailer 2
-
$248 USD
View
Final sale: no returns
A
Retailer 3
-
$257 USD
View
A
Retailer 4
-
$275 USD
View
Retailer 5
-
$275 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$336 USD
£265 GBP
View
B+
Retailer 7
-
$370 USD
View
A
Retailer 8
-
$443 USD
€422 EUR
View
A
Retailer 9
-
$474 USD
ZAR 7,660 ZAR
View
A
Retailer 10
-
$511 USD
£402 GBP
View
A
Retailer 11
-
$564 USD
View
A
Retailer 12
-
$602 USD
View
B+
Retailer 13
-
$670 USD
A$1,030 AUD
View
B+
Retailer 14
-
$826 USD
View
B+
Retailer 15
-
$835 USD
£657 GBP
View
B+
Retailer 16
-
$883 USD
View
B+
Retailer 17
-
$886 USD
View
B+
Retailer 18
-
$935 USD
View
B
Retailer 19
-
$1,008 USD
A$1,551 AUD
View
B
Retailer 20
-
$1,067 USD
£840 GBP
View
B
Retailer 21
-
$1,101 USD
£867 GBP
View
B
Retailer 22
-
$1,135 USD
View
B
Retailer 23
-
$1,220 USD
View
B
Retailer 24
-
$1,262 USD
View
Most Expensive
B
Brilliant Earth
11053499A · Oct 31
$1,570 USD
View
24 more retailers have this diamond
Prices start from $221 USDSave up to $1,349 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
1.49ct Radiant
$221 USD