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Radiant|Lab Grown|IGI

1.60ct I VS1 Radiant Lab Grown Diamond

EX • I/VS1 • IGI LG649405805

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

Certificate IGI LG649405805

Diamond specifications and retailer prices

From $539 CAD
$385 USD
As of October 29, 2026
Save $1,210 CAD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,749 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.6ct lab-grown radiant diamond

This 1.6ct lab-grown radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649405805 or 649405805. Listed at 8 retailers as of October 29, 2026, with prices from $539 to $1,749, a $1,210 spread on the same certified stone. MOH London lists it at $1,749. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649405805
Dimensions8.29 × 5.72 × 3.85 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.29 mm5.72 mm1.60 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649405805
Side View
Table 67.0%Crown 43.7°Girdle: MediumPavilion 33.3°Culet: NoneDepth 67.3%

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 29
Current: $1,749 CAD|Low: $539 CAD|High: $1,761 CAD|Avg: $1,031 CAD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5$539 CAD
Retailer 3$668 CAD
Retailer 8$679 CAD
Retailer 4$752 CAD
Retailer 2$1,015 CAD
Retailer 7$1,310 CAD
Retailer 6$1,635 CAD
MOH London$1,749 CAD

14 data points across 8 retailers

8 retailers$539 CAD to $1,749 CAD

A
Cheapest Retailer
-
$539 CAD
$385 USD
B+
Retailer 2
-
$668 CAD
$477 USD
View
A
Retailer 3
-
$752 CAD
$537 USD
View
B+
Retailer 4
-
$1,015 CAD
$725 USD
View
Retailer 5
-
$1,028 CAD
$735 USD
View
Price last confirmed 66 days ago
Retailer 6
-
$1,050 CAD
$750 USD
View
Price last confirmed 25 days ago
B
Retailer 7
-
$1,635 CAD
$1,168 USD
View
Most Expensive
B
MOH London
LG649405805 · Oct 29
$1,749 CAD
£984 GBP
View
7 more retailers have this diamond
Prices start from $539 CADSave up to $1,210 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
1.60ct Radiant
$539 CAD