Radiant|Lab Grown|IGI

1.57ct F VVS2 Radiant Lab Grown Diamond

VG • F/VVS2 • IGI LG636429414

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

Certificate IGI LG636429414

Diamond specifications and retailer prices

From $413 CAD
£233 GBP
As of November 1, 2026
Save $2,409 CAD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,822 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.57ct lab-grown radiant diamond

This 1.57ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG636429414 or 636429414. Listed at 18 retailers as of October 31, 2026, with prices from $413 to $2,822, a $2,409 spread on the same certified stone. Brilliant Earth lists it at $2,822. 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

1.57
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636429414
Dimensions8.33 × 5.61 × 3.84 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
8.33 mm5.61 mm1.57 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636429414
Side View
Table 64.0%Crown 32.7°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 68.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $2,822 CAD|Low: $334 CAD|High: $3,059 CAD|Avg: $914 CAD|-7.8%
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
Retailer 19
November 1, 2026
Retailer 3$334 CAD
Retailer 6$348 CAD
Retailer 8$366 CAD
Retailer 7$372 CAD
Retailer 12$413 CAD
Retailer 4$636 CAD
Retailer 2$641 CAD
Retailer 15$659 CAD
Retailer 13$687 CAD
Retailer 10$772 CAD
Retailer 9$835 CAD
Retailer 16$867 CAD
Retailer 14$1,193 CAD
Retailer 17$1,197 CAD
Retailer 11$1,267 CAD
Retailer 19$1,474 CAD
Retailer 18$1,496 CAD
Retailer 5$1,510 CAD
Brilliant Earth$2,822 CAD

33 data points across 19 retailers

18 retailers$413 CAD to $2,822 CAD

Retailer 1
-
$348 CAD
$249 USD
Price last confirmed 35 days ago
Retailer 2
-
$366 CAD
$262 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
$413 CAD
£233 GBP
View
B+
Retailer 4
-
$636 CAD
$455 USD
View
A
Retailer 5
-
$641 CAD
ZAR 7,409 ZAR
View
A
Retailer 6
-
$659 CAD
€449 EUR
View
A
Retailer 7
-
$687 CAD
£387 GBP
View
A
Retailer 8
-
$772 CAD
$553 USD
View
B+
Retailer 9
-
$835 CAD
$598 USD
View
A
Retailer 10
-
$867 CAD
A$955 AUD
View
B+
Retailer 11
-
$1,193 CAD
$854 USD
View
B
Retailer 12
-
$1,197 CAD
$857 USD
View
B+
Retailer 13
-
$1,267 CAD
$907 USD
View
B+
Retailer 14
-
$1,292 CAD
£728 GBP
View
Retailer 15
-
$1,474 CAD
$1,055 USD
View
Price last confirmed 14 days ago
B
Retailer 16
-
$1,496 CAD
£843 GBP
View
B
Retailer 17
-
$1,510 CAD
$1,081 USD
View
Most Expensive
B
Brilliant Earth
10573246A · Oct 31
$2,822 CAD
$2,020 USD
View
17 more retailers have this diamond
Prices start from $413 CADSave up to $2,409 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
1.57ct Radiant
$413 CAD