Radiant|Lab Grown|IGI

1.57ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG800620309

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

Certificate IGI LG800620309

Diamond specifications and retailer prices

From $305 CAD
$218 USD
As of October 30, 2026
Save $1,903 CAD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,207 CAD at Brilliant Earth · As of October 30, 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 top-tier cut grade and certified by IGI LG800620309 or 800620309. Listed at 22 retailers as of October 30, 2026, with prices from $305 to $2,207, a $1,903 spread on the same certified stone. Brilliant Earth lists it at $2,207. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800620309
Dimensions8.25 × 5.85 × 3.85 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.25 mm5.85 mm1.57 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800620309
Side View
Table 63.0%Crown 37.2°Girdle: MED-STKPavilion 34.8°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: $2,207 CAD|Low: $292 CAD|High: $2,598 CAD|Avg: $1,012 CAD|-15.1%
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
Retailer 18
Retailer 19
October 31, 2026
Retailer 3$305 CAD
Retailer 5$377 CAD
Retailer 10$377 CAD
Retailer 19$510 CAD
Retailer 2$622 CAD
Retailer 15$648 CAD
Retailer 13$700 CAD
Retailer 7$774 CAD
Retailer 4$840 CAD
Retailer 16$881 CAD
Retailer 11$1,140 CAD
Retailer 6$1,213 CAD
Retailer 18$1,217 CAD
Retailer 8$1,286 CAD
Retailer 12$1,373 CAD
Retailer 17$1,488 CAD
Retailer 14$1,519 CAD
Retailer 9$1,527 CAD
Brilliant Earth$2,207 CAD

32 data points across 19 retailers

22 retailers$305 CAD to $2,207 CAD

A
Cheapest Retailer
-
$305 CAD
$218 USD
Retailer 2
-
$356 CAD
$255 USD
View
Price last confirmed 34 days ago
Retailer 3
-
$376 CAD
$269 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$377 CAD
$270 USD
View
A
Retailer 5
-
$377 CAD
$270 USD
View
B+
Retailer 6
-
$510 CAD
$365 USD
View
A
Retailer 7
-
$622 CAD
€424 EUR
View
A
Retailer 8
-
$648 CAD
ZAR 7,492 ZAR
View
A
Retailer 9
-
$700 CAD
£395 GBP
View
A
Retailer 10
-
$774 CAD
$554 USD
View
A
Retailer 11
-
$840 CAD
$601 USD
View
A
Retailer 12
-
$881 CAD
A$970 AUD
View
B+
Retailer 13
-
$1,140 CAD
$816 USD
View
B+
Retailer 14
-
$1,213 CAD
$868 USD
View
B+
Retailer 15
-
$1,217 CAD
$871 USD
View
B+
Retailer 16
-
$1,286 CAD
$921 USD
View
B+
Retailer 17
-
$1,373 CAD
$983 USD
View
Retailer 18
-
$1,463 CAD
$1,047 USD
View
Price last confirmed 17 days ago
Retailer 19
-
$1,488 CAD
$1,065 USD
View
Price last confirmed 13 days ago
B+
Retailer 20
-
$1,519 CAD
£856 GBP
View
Retailer 21
-
$1,527 CAD
SGD 1,477 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
Brilliant Earth
20277357A · Oct 30
$2,207 CAD
$1,580 USD
View
21 more retailers have this diamond
Prices start from $305 CADSave up to $1,903 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
$305 CAD