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Radiant|Lab Grown|IGI

1.30ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG683590367

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

Certificate IGI LG683590367

Diamond specifications and retailer prices

From $491 CAD
As of November 4, 2026
Save $994 CAD (67%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,485 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683590367 or 683590367. Listed at 12 retailers as of November 2, 2026, with prices from $491 to $1,485, a $994 spread on the same certified stone. MOH London lists it at $1,485. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683590367
Dimensions7.90 × 5.42 × 3.59 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.90 mm5.42 mm1.30 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683590367
Side View
Table 64.0%Crown 42.4°Girdle: MediumPavilion 34.4°Culet: NoneDepth 66.2%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $1,485 CAD|Low: $366 CAD|High: $1,494 CAD|Avg: $829 CAD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 10$366 CAD
Retailer 8$491 CAD
Retailer 4$640 CAD
Retailer 2$679 CAD
Retailer 7$698 CAD
Retailer 6$713 CAD
Retailer 3$906 CAD
Retailer 5$1,196 CAD
Retailer 9$1,264 CAD
MOH London$1,485 CAD

38 data points across 10 retailers

12 retailers$491 CAD to $1,485 CAD

Retailer 1
-
$297 CAD
Price last confirmed 36 days ago
Retailer 2
-
$344 CAD
View
Price last confirmed 39 days ago
Retailer 3
-
$362 CAD
View
Price last confirmed 37 days ago
B+
Retailer 4
-
$491 CAD
View
A
Retailer 5
-
$640 CAD
View
A
Retailer 6
-
$679 CAD
View
B+
Retailer 7
-
$698 CAD
View
B+
Retailer 8
-
$713 CAD
View
B+
Retailer 9
-
$906 CAD
View
B
Retailer 10
-
$1,196 CAD
View
B
Retailer 11
-
$1,264 CAD
View
Most Expensive
B
MOH London
LG683590367 · Nov 2
$1,485 CAD
£839 GBP
View
11 more retailers have this diamond
Prices start from $491 CADSave up to $994 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
$491 CAD