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Radiant|Lab Grown|IGI

1.55ct F VVS1 Radiant Lab Grown Diamond

GD • F/VVS1 • IGI LG713507067

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

Certificate IGI LG713507067

Diamond specifications and retailer prices

From $658 CAD
As of November 1, 2026
Save $183 CAD (22%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,715 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG713507067 or 713507067. Listed at 6 retailers as of November 1, 2026, with a 28% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.55
Carat
F
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713507067
Dimensions8.17 × 5.80 × 3.92 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.17 mm5.80 mm1.55 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713507067
Side View
Table 64.0%Crown 37.6°Girdle: MediumPavilion 36.1°Culet: NoneDepth 67.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,715 CAD|Low: $623 CAD|High: $1,954 CAD|Avg: $1,211 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 6$658 CAD
Retailer 3$691 CAD
Retailer 7$721 CAD
Retailer 9$795 CAD
Retailer 2$841 CAD
Retailer 10$950 CAD
Retailer 4$1,557 CAD
Retailer 8$1,607 CAD
Retailer 5$1,690 CAD
MOH London$1,715 CAD
Retailer 11$1,954 CAD

15 data points across 11 retailers

6 retailers$658 CAD to $841 CAD

A
Cheapest Retailer
-
$658 CAD
A
Retailer 2
-
$721 CAD
View
B+
Retailer 3
-
$841 CAD
View
Retailer 4
-
$1,557 CAD
View
Price last confirmed 7 days ago
Retailer 5
-
$1,690 CAD
View
Price last confirmed 18 days ago
Most Expensive
MOH London
LG713507067 · Oct 29
$1,715 CAD
£967 GBP
View
Price last confirmed 7 days ago
5 more retailers have this diamond
Prices start from $658 CADSave up to $183 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
1.55ct Radiant
$658 CAD