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Round|Lab Grown|IGI

1.35ct I SI2 Round Lab Grown Diamond

EX • I/SI2 • IGI LG483196994

Shape and cutting style on the report: Round brilliant

Certificate IGI LG483196994

Diamond specifications and retailer prices

From $950 CAD
$680 USD
As of October 29, 2026
Save $3,700 CAD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,650 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 1.35ct lab-grown round diamond

This 1.35ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG483196994 or 483196994. Listed at 10 retailers as of October 26, 2026, with prices from $950 to $4,650, a $3,700 spread on the same certified stone. MOH London lists it at $4,650. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.35
Carat
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG483196994
Dimensions7.03 × 7.02 × 4.43 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.03 mm7.02 mm1.35 ctI / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG483196994
Side View
Table 57.0%Crown 35.9°Girdle: MediumPavilion 41°Culet: NoneDepth 63.0%

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: $4,650 CAD|Low: $912 CAD|High: $4,699 CAD|Avg: $1,885 CAD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4$950 CAD
Retailer 2$1,062 CAD
Retailer 7$1,064 CAD
Retailer 5$1,102 CAD
Retailer 8$1,102 CAD
Retailer 9$1,771 CAD
Retailer 6$1,794 CAD
Retailer 10$2,466 CAD
Retailer 3$2,815 CAD
MOH London$4,650 CAD

14 data points across 10 retailers

10 retailers$950 CAD to $4,650 CAD

A
Cheapest Retailer
-
$950 CAD
$680 USD
A
Retailer 2
-
$1,034 CAD
$740 USD
View
A
Retailer 3
-
$1,062 CAD
$760 USD
View
A
Retailer 4
-
$1,064 CAD
$762 USD
View
Final sale: no returns
A
Retailer 5
-
$1,102 CAD
$789 USD
View
Retailer 6
-
$1,102 CAD
$789 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$1,794 CAD
$1,284 USD
View
B
Retailer 8
-
$2,815 CAD
$2,015 USD
View
B
Retailer 9
-
$3,098 CAD
$2,218 USD
View
Most Expensive
B
MOH London
LG483196994 · Oct 26
$4,650 CAD
£2,621 GBP
View
9 more retailers have this diamond
Prices start from $950 CADSave up to $3,700 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
1.35ct Round
$950 CAD