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Round|Lab Grown|IGI

1.34ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG763605133

Shape and cutting style on the report: Round brilliant

Certificate IGI LG763605133

Diamond specifications and retailer prices

From $256 CAD
$183 USD
As of October 29, 2026
Save $1,228 CAD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,484 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 1.34ct lab-grown round diamond

This 1.34ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG763605133 or 763605133. Listed at 17 retailers as of October 26, 2026, with prices from $256 to $1,484, a $1,228 spread on the same certified stone. MOH London lists it at $1,484. 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

1.34
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763605133
Dimensions7.15 × 7.11 × 4.29 mm
L/W Ratio1.01
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
7.15 mm7.11 mm1.34 ctE / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG763605133
Side View
Table 59.0%Crown 35.9°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 60.2%

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: Oct 29
Current: $1,484 CAD|Low: $245 CAD|High: $1,527 CAD|Avg: $612 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 13$256 CAD
Retailer 14$287 CAD
Retailer 4$297 CAD
Retailer 8$318 CAD
Retailer 15$318 CAD
Retailer 10$539 CAD
Retailer 5$558 CAD
Retailer 2$571 CAD
Retailer 9$621 CAD
Retailer 7$624 CAD
Retailer 16$670 CAD
Retailer 11$714 CAD
Retailer 12$829 CAD
Retailer 6$924 CAD
Retailer 3$1,019 CAD
MOH London$1,484 CAD

36 data points across 16 retailers

17 retailers$256 CAD to $1,484 CAD

A
Cheapest Retailer
-
$256 CAD
$183 USD
A
Retailer 2
-
$287 CAD
$205 USD
View
Final sale: no returns
A
Retailer 3
-
$297 CAD
$212 USD
View
A
Retailer 4
-
$318 CAD
$227 USD
View
A
Retailer 5
-
$318 CAD
$227 USD
View
A
Retailer 6
-
$539 CAD
€367 EUR
View
B+
Retailer 7
-
$558 CAD
$399 USD
View
A
Retailer 8
-
$571 CAD
£321 GBP
View
A
Retailer 9
-
$621 CAD
£349 GBP
View
B+
Retailer 10
-
$624 CAD
$446 USD
View
B+
Retailer 11
-
$670 CAD
$479 USD
View
B+
Retailer 12
-
$714 CAD
$510 USD
View
B
Retailer 13
-
$829 CAD
$592 USD
View
B+
Retailer 14
-
$924 CAD
$660 USD
View
B
Retailer 15
-
$959 CAD
$685 USD
View
Price last confirmed 44 days ago
B
Retailer 16
-
$1,019 CAD
$728 USD
View
Most Expensive
B
MOH London
LG763605133 · Oct 26
$1,484 CAD
£835 GBP
View
16 more retailers have this diamond
Prices start from $256 CADSave up to $1,228 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
1.34ct Round
$256 CAD