Radiant|Lab Grown|IGI

1.57ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG809615534

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

Certificate IGI LG809615534

Diamond specifications and retailer prices

From $334 CAD
$239 USD
As of October 30, 2026
Save $2,167 CAD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,500 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 top-tier cut grade and certified by IGI LG809615534 or 809615534. Listed at 22 retailers as of October 30, 2026, with prices from $334 to $2,500, a $2,167 spread on the same certified stone. Brilliant Earth lists it at $2,500. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809615534
Dimensions8.43 × 5.74 × 3.81 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.43 mm5.74 mm1.57 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809615534
Side View
Table 64.0%Crown 40.2°Girdle: MediumPavilion 35.2°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,500 CAD|Low: $320 CAD|High: $2,542 CAD|Avg: $1,030 CAD|-1.6%
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
Retailer 20
Retailer 21
November 1, 2026
Retailer 21$334 CAD
Retailer 13$387 CAD
Retailer 6$413 CAD
Retailer 11$418 CAD
Retailer 3$559 CAD
Retailer 2$715 CAD
Retailer 17$716 CAD
Retailer 20$768 CAD
Retailer 16$777 CAD
Retailer 4$784 CAD
Retailer 10$974 CAD
Retailer 7$1,268 CAD
Retailer 9$1,331 CAD
Retailer 19$1,335 CAD
Retailer 12$1,348 CAD
Retailer 5$1,403 CAD
Retailer 14$1,502 CAD
Retailer 8$1,618 CAD
Retailer 15$1,659 CAD
Retailer 18$1,683 CAD
Brilliant Earth$2,500 CAD

28 data points across 21 retailers

22 retailers$334 CAD to $2,500 CAD

A
Cheapest Retailer
-
$334 CAD
$239 USD
A
Retailer 2
-
$387 CAD
$277 USD
View
A
Retailer 3
-
$413 CAD
$296 USD
View
Retailer 4
-
$418 CAD
$299 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$559 CAD
$400 USD
View
A
Retailer 6
-
$715 CAD
ZAR 8,265 ZAR
View
A
Retailer 7
-
$716 CAD
€488 EUR
View
A
Retailer 8
-
$768 CAD
$550 USD
View
A
Retailer 9
-
$777 CAD
£438 GBP
View
A
Retailer 10
-
$784 CAD
$561 USD
View
B+
Retailer 11
-
$974 CAD
A$1,073 AUD
View
B+
Retailer 12
-
$1,268 CAD
$908 USD
View
B+
Retailer 13
-
$1,331 CAD
$953 USD
View
B+
Retailer 14
-
$1,335 CAD
$956 USD
View
Retailer 15
-
$1,348 CAD
A$1,485 AUD
View
Price last confirmed 24 days ago
B+
Retailer 16
-
$1,403 CAD
$1,005 USD
View
B
Retailer 17
-
$1,499 CAD
$1,073 USD
View
Retailer 18
-
$1,502 CAD
$1,075 USD
View
Price last confirmed 18 days ago
B
Retailer 19
-
$1,618 CAD
£912 GBP
View
B
Retailer 20
-
$1,659 CAD
£935 GBP
View
B
Retailer 21
-
$1,683 CAD
$1,205 USD
View
Most Expensive
B
Brilliant Earth
20180423A · Oct 31
$2,500 CAD
$1,790 USD
View
21 more retailers have this diamond
Prices start from $334 CADSave up to $2,167 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
$334 CAD