Radiant|Lab Grown|IGI

1.00ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG839651275

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

Certificate IGI LG839651275

Diamond specifications and retailer prices

From $250 CAD
$179 USD
As of October 25, 2026
Save $1,021 CAD (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,271 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1ct lab-grown radiant diamond

This 1ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839651275 or 839651275. Listed at 8 retailers as of October 25, 2026, with prices from $250 to $1,271, a $1,021 spread on the same certified stone. Brilliant Earth lists it at $1,271. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839651275
Dimensions7.37 × 4.93 × 3.23 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.37 mm4.93 mm1.00 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839651275
Side View
Table 68.0%Crown 41.2°Girdle: Slightly ThickPavilion 34.9°Culet: NoneDepth 65.5%

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 25
Current: $427 CAD|Low: $250 CAD|High: $1,183 CAD|Avg: $579 CAD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4$250 CAD
Retailer 7$338 CAD
Retailer 1$427 CAD
Retailer 5$441 CAD
Retailer 3$475 CAD
Retailer 6$881 CAD
Retailer 2$1,174 CAD

33 data points across 7 retailers

8 retailers$250 CAD to $1,271 CAD

A
Cheapest Retailer
-
$250 CAD
$179 USD
B+
Retailer 2
-
$338 CAD
$242 USD
View
A
Retailer 3
-
$427 CAD
£241 GBP
View
A
Retailer 4
-
$441 CAD
$316 USD
View
A
Retailer 5
-
$475 CAD
£268 GBP
View
Retailer 6
-
$881 CAD
$631 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
$1,174 CAD
£662 GBP
View
Most Expensive
B
Brilliant Earth
22274855A · Oct 29
$1,271 CAD
$910 USD
View
7 more retailers have this diamond
Prices start from $250 CADSave up to $1,021 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
1.00ct Radiant
$250 CAD