Radiant|Lab Grown|IGI

1.86ct G VS1 Radiant Lab Grown Diamond

GD • G/VS1 • IGI LG613353942

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

Certificate IGI LG613353942

Diamond specifications and retailer prices

From $676 CAD
$484 USD
As of October 30, 2026
Save $1,629 CAD (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,305 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.86ct lab-grown radiant diamond

This 1.86ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG613353942 or 613353942. Listed at 10 retailers as of October 29, 2026, with prices from $676 to $2,305, a $1,629 spread on the same certified stone. Brilliant Earth lists it at $2,305. 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

1.86
Carat
G
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613353942
Dimensions8.79 × 5.98 × 4.07 mm
L/W Ratio1.47
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
8.79 mm5.98 mm1.86 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613353942
Side View
Table 65.0%Crown 45.3°Girdle: MED-STKPavilion 35°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,305 CAD|Low: $606 CAD|High: $2,431 CAD|Avg: $1,141 CAD|-5.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$676 CAD
Retailer 5$716 CAD
Retailer 2$751 CAD
Retailer 7$876 CAD
Retailer 6$958 CAD
Retailer 9$1,355 CAD
Retailer 4$1,578 CAD
Retailer 3$1,606 CAD
Brilliant Earth$2,305 CAD

41 data points across 9 retailers

10 retailers$676 CAD to $2,305 CAD

B+
Cheapest Retailer
-
$676 CAD
$484 USD
Retailer 2
-
$716 CAD
€488 EUR
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$751 CAD
£423 GBP
View
B+
Retailer 4
-
$876 CAD
$627 USD
View
B+
Retailer 5
-
$958 CAD
$686 USD
View
B
Retailer 6
-
$1,289 CAD
£727 GBP
View
B
Retailer 7
-
$1,355 CAD
$970 USD
View
Retailer 8
-
$1,578 CAD
$1,130 USD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$1,606 CAD
£905 GBP
View
Most Expensive
B
Brilliant Earth
8822015A · Oct 29
$2,305 CAD
$1,650 USD
View
9 more retailers have this diamond
Prices start from $676 CADSave up to $1,629 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.

B+
1.86ct Radiant
$676 CAD