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Radiant|Lab Grown|IGI

1.30ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG778667500

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

Certificate IGI LG778667500

Diamond specifications and retailer prices

From $369 CAD
$264 USD
As of November 2, 2026
Save $1,461 CAD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,830 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.3ct lab-grown radiant diamond

This 1.3ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778667500 or 778667500. Listed at 14 retailers as of November 2, 2026, with prices from $369 to $1,830, a $1,461 spread on the same certified stone. MOH London lists it at $1,830. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle28.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778667500
Dimensions7.49 × 5.22 × 3.59 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm5.22 mm1.30 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778667500
Side View
Table 54.0%Crown 44.8°Girdle: STK-THKPavilion 28.6°Culet: NoneDepth 68.8%

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: Nov 2
Current: $1,830 CAD|Low: $274 CAD|High: $1,830 CAD|Avg: $721 CAD|+10.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 9$369 CAD
Retailer 3$428 CAD
Retailer 11$457 CAD
Retailer 8$559 CAD
Retailer 7$600 CAD
Retailer 2$678 CAD
Retailer 4$700 CAD
Retailer 10$760 CAD
Retailer 5$874 CAD
Retailer 6$1,403 CAD
Retailer 12$1,467 CAD
MOH London$1,830 CAD

43 data points across 12 retailers

14 retailers$369 CAD to $1,830 CAD

A
Cheapest Retailer
-
$369 CAD
$264 USD
A
Retailer 2
-
$428 CAD
$306 USD
View
A
Retailer 3
-
$457 CAD
$327 USD
View
B+
Retailer 4
-
$559 CAD
£315 GBP
View
A
Retailer 5
-
$600 CAD
€409 EUR
View
B+
Retailer 6
-
$678 CAD
$485 USD
View
B+
Retailer 7
-
$700 CAD
$501 USD
View
B+
Retailer 8
-
$760 CAD
$544 USD
View
B
Retailer 9
-
$874 CAD
£493 GBP
View
B
Retailer 10
-
$1,097 CAD
$785 USD
View
Retailer 11
-
$1,215 CAD
$869 USD
View
Price last confirmed 16 days ago
B
Retailer 12
-
$1,403 CAD
$1,004 USD
View
B
Retailer 13
-
$1,467 CAD
$1,050 USD
View
Most Expensive
B
MOH London
LG778667500 · Nov 2
$1,830 CAD
£1,031 GBP
View
13 more retailers have this diamond
Prices start from $369 CADSave up to $1,461 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
1.30ct Radiant
$369 CAD