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Round|Lab Grown|IGI

1.35ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG560246613

Shape and cutting style on the report: Round brilliant

Certificate IGI LG560246613

Diamond specifications and retailer prices

From $1,295 CAD
$925 USD
As of October 29, 2026
Save $1,111 CAD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,220 CAD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG560246613 or 560246613. Listed at 11 retailers as of October 28, 2026, with a 86% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG560246613
Dimensions7.12 × 7.09 × 4.35 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
7.12 mm7.09 mm1.35 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG560246613
Side View
Table 58.5%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,297 CAD|Low: $1,243 CAD|High: $5,151 CAD|Avg: $2,650 CAD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6$1,295 CAD
Retailer 7$1,500 CAD
Retailer 2$1,750 CAD
Retailer 1$2,297 CAD
Retailer 8$2,406 CAD
Retailer 4$3,142 CAD
Retailer 5$3,339 CAD
Retailer 3$5,098 CAD

40 data points across 8 retailers

11 retailers$1,295 CAD to $2,406 CAD

B
Cheapest Retailer
-
$1,295 CAD
$925 USD
B
Retailer 2
-
$1,408 CAD
$1,006 USD
View
B
Retailer 3
-
$1,500 CAD
$1,072 USD
View
B
Retailer 4
-
$1,500 CAD
$1,072 USD
View
Price last confirmed 17 days ago
B
Retailer 5
-
$1,750 CAD
$1,250 USD
View
B
Retailer 6
-
$2,297 CAD
£1,292 GBP
View
B
Retailer 7
-
$2,406 CAD
$1,719 USD
View
B
Retailer 8
-
$3,142 CAD
£1,768 GBP
View
Price under review
B
Retailer 9
-
$3,339 CAD
$2,386 USD
View
Price under review
Most Expensive
B
NZ Jewellers
e037b76d-7699-4315-b29d-d170dedc0893 · Oct 27
$4,220 CAD
$3,015 USD
View
Price under review
9 more retailers have this diamond
Prices start from $1,295 CADSave up to $1,111 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.

B
1.35ct Round
$1,295 CAD