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Round|Lab Grown|IGI

1.33ct F SI1 Round Lab Grown Diamond

VG • F/SI1 • IGI LG763605130

Shape and cutting style on the report: Round brilliant

Certificate IGI LG763605130

Diamond specifications and retailer prices

From $251 CAD
As of November 1, 2026
Save $1,203 CAD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,454 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.33ct lab-grown round diamond

This 1.33ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG763605130 or 763605130. Listed at 12 retailers as of November 1, 2026, with prices from $251 to $1,454, a $1,203 spread on the same certified stone. MOH London lists it at $1,454. 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

1.33
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763605130
Dimensions6.95 × 6.90 × 4.34 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.95 mm6.90 mm1.33 ctF / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG763605130
Side View
Table 60.0%Crown 37.5°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 62.7%

Caratlytics Score

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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 1
Current: $1,454 CAD|Low: $240 CAD|High: $1,497 CAD|Avg: $673 CAD|-2.8%
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 6, 2026
Retailer 8$251 CAD
Retailer 9$281 CAD
Retailer 3$311 CAD
Retailer 2$534 CAD
Retailer 11$552 CAD
Retailer 7$557 CAD
Retailer 12$612 CAD
Retailer 10$663 CAD
Retailer 5$740 CAD
Retailer 6$821 CAD
Retailer 4$1,411 CAD
MOH London$1,454 CAD

37 data points across 12 retailers

12 retailers$251 CAD to $1,454 CAD

A
Cheapest Retailer
-
$251 CAD
A
Retailer 2
-
$281 CAD
View
Final sale: no returns
Retailer 3
-
$311 CAD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$534 CAD
View
B+
Retailer 5
-
$552 CAD
View
B+
Retailer 6
-
$557 CAD
View
B+
Retailer 7
-
$612 CAD
View
B+
Retailer 8
-
$663 CAD
View
B+
Retailer 9
-
$740 CAD
View
B+
Retailer 10
-
$821 CAD
View
B
Retailer 11
-
$1,411 CAD
View
Most Expensive
B
MOH London
LG763605130 · Nov 2
$1,454 CAD
£820 GBP
View
11 more retailers have this diamond
Prices start from $251 CADSave up to $1,203 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
1.33ct Round
$251 CAD