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Radiant|Lab Grown|IGI

1.48ct F VVS1 Radiant Lab Grown Diamond

VG • F/VVS1 • IGI LG818653897

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

Certificate IGI LG818653897

Diamond specifications and retailer prices

From $298 CAD
$213 USD
As of October 30, 2026
Save $1,532 CAD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,830 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.48ct lab-grown radiant diamond

This 1.48ct 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 very-good cut grade and certified by IGI LG818653897 or 818653897. Listed at 19 retailers as of October 30, 2026, with prices from $298 to $1,830, a $1,532 spread on the same certified stone. Brilliant Earth lists it at $1,830. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.48
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818653897
Dimensions7.66 × 5.82 × 3.83 mm
L/W Ratio1.32
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.66 mm5.82 mm1.48 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818653897
Side View
Table 65.0%Crown 30.7°Girdle: MediumPavilion 37.7°Culet: NoneDepth 65.8%

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: Oct 30
Current: $1,830 CAD|Low: $278 CAD|High: $1,886 CAD|Avg: $868 CAD|-3.0%
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
Retailer 18
November 1, 2026
Retailer 13$298 CAD
Retailer 4$334 CAD
Retailer 9$335 CAD
Retailer 10$359 CAD
Retailer 17$370 CAD
Retailer 11$615 CAD
Retailer 5$617 CAD
Retailer 14$636 CAD
Retailer 2$684 CAD
Retailer 6$878 CAD
Retailer 12$957 CAD
Retailer 15$1,136 CAD
Retailer 3$1,189 CAD
Retailer 16$1,263 CAD
Retailer 8$1,296 CAD
Retailer 18$1,490 CAD
Retailer 7$1,599 CAD
Brilliant Earth$1,830 CAD

42 data points across 18 retailers

19 retailers$298 CAD to $1,830 CAD

A
Cheapest Retailer
-
$298 CAD
$213 USD
A
Retailer 2
-
$334 CAD
$239 USD
View
Final sale: no returns
A
Retailer 3
-
$335 CAD
$240 USD
View
A
Retailer 4
-
$359 CAD
$257 USD
View
A
Retailer 5
-
$370 CAD
$265 USD
View
A
Retailer 6
-
$615 CAD
€419 EUR
View
A
Retailer 7
-
$617 CAD
ZAR 7,134 ZAR
View
A
Retailer 8
-
$636 CAD
$455 USD
View
A
Retailer 9
-
$684 CAD
£386 GBP
View
B+
Retailer 10
-
$878 CAD
A$967 AUD
View
B+
Retailer 11
-
$957 CAD
$685 USD
View
B
Retailer 12
-
$1,136 CAD
$813 USD
View
B+
Retailer 13
-
$1,189 CAD
$851 USD
View
B+
Retailer 14
-
$1,226 CAD
SGD 1,186 SGD
View
B
Retailer 15
-
$1,263 CAD
$904 USD
View
B
Retailer 16
-
$1,296 CAD
$928 USD
View
B
Retailer 17
-
$1,490 CAD
£840 GBP
View
Retailer 18
-
$1,599 CAD
$1,145 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21421389A · Oct 31
$1,830 CAD
$1,310 USD
View
18 more retailers have this diamond
Prices start from $298 CADSave up to $1,532 CAD

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
1.48ct Radiant
$298 CAD