Radiant|Lab Grown|IGI

1.60ct F VS1 Radiant Lab Grown Diamond

GD • F/VS1 • IGI LG615366621

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

Certificate IGI LG615366621

Diamond specifications and retailer prices

From $291 CAD
$208 USD
As of October 30, 2026
Save $2,433 CAD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,724 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.6ct lab-grown radiant diamond

This 1.6ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG615366621 or 615366621. Listed at 20 retailers as of October 30, 2026, with prices from $291 to $2,724, a $2,433 spread on the same certified stone. Brilliant Earth lists it at $2,724. 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

1.60
Carat
F
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615366621
Dimensions8.54 × 5.68 × 3.84 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.54 mm5.68 mm1.60 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615366621
Side View
Table 65.0%Crown 43.8°Girdle: MediumPavilion 34.8°Culet: NoneDepth 67.6%

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: $2,724 CAD|Low: $291 CAD|High: $2,878 CAD|Avg: $899 CAD|-5.3%
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
October 31, 2026
Retailer 4$291 CAD
Retailer 8$324 CAD
Retailer 19$338 CAD
Retailer 3$360 CAD
Retailer 17$360 CAD
Retailer 14$423 CAD
Retailer 15$620 CAD
Retailer 9$623 CAD
Retailer 2$637 CAD
Retailer 13$666 CAD
Retailer 12$781 CAD
Retailer 11$827 CAD
Retailer 16$844 CAD
Retailer 20$1,161 CAD
Retailer 5$1,165 CAD
Retailer 6$1,439 CAD
Retailer 18$1,449 CAD
Retailer 10$1,471 CAD
Retailer 7$1,705 CAD
Brilliant Earth$2,724 CAD

37 data points across 20 retailers

20 retailers$291 CAD to $2,724 CAD

A
Cheapest Retailer
-
$291 CAD
$208 USD
A
Retailer 2
-
$338 CAD
$242 USD
View
A
Retailer 3
-
$360 CAD
$258 USD
View
A
Retailer 4
-
$360 CAD
$258 USD
View
A
Retailer 5
-
$423 CAD
£239 GBP
View
A
Retailer 6
-
$620 CAD
ZAR 7,173 ZAR
View
B+
Retailer 7
-
$623 CAD
$446 USD
View
A
Retailer 8
-
$637 CAD
€434 EUR
View
B+
Retailer 9
-
$666 CAD
£375 GBP
View
B+
Retailer 10
-
$781 CAD
$559 USD
View
B+
Retailer 11
-
$827 CAD
$592 USD
View
B+
Retailer 12
-
$844 CAD
A$929 AUD
View
B+
Retailer 13
-
$1,161 CAD
$831 USD
View
B
Retailer 14
-
$1,165 CAD
$834 USD
View
B
Retailer 15
-
$1,235 CAD
$884 USD
View
B
Retailer 16
-
$1,291 CAD
£728 GBP
View
B
Retailer 17
-
$1,449 CAD
£817 GBP
View
B
Retailer 18
-
$1,471 CAD
$1,053 USD
View
Retailer 19
-
$1,705 CAD
$1,221 USD
View
Price last confirmed 20 days ago
Most Expensive
B
Brilliant Earth
8905482A · Oct 31
$2,724 CAD
$1,950 USD
View
19 more retailers have this diamond
Prices start from $291 CADSave up to $2,433 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
1.60ct Radiant
$291 CAD