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Round|Lab Grown|IGI

1.76ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG726535115

Shape and cutting style on the report: Round brilliant

Certificate IGI LG726535115

Diamond specifications and retailer prices

From $358 CAD
$256 USD
As of October 29, 2026
Save $1,563 CAD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,921 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.76ct lab-grown round diamond

This 1.76ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG726535115 or 726535115. Listed at 22 retailers as of October 28, 2026, with prices from $358 to $1,921, a $1,563 spread on the same certified stone. Reve Diamonds lists it at $1,921. 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

1.76
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726535115
Dimensions7.82 × 7.80 × 4.71 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.82 mm7.80 mm1.76 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726535115
Side View
Table 60.0%Crown 33°Girdle: MediumPavilion 41.2°Culet: NoneDepth 60.3%

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: $843 CAD|Low: $355 CAD|High: $1,921 CAD|Avg: $955 CAD|+7.1%
Retailer 1
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
Retailer 17
Retailer 18
Reve Diamonds
October 29, 2026
Retailer 8$358 CAD
Retailer 12$416 CAD
Retailer 15$416 CAD
Retailer 3$445 CAD
Retailer 4$445 CAD
Retailer 13$672 CAD
Retailer 5$743 CAD
Retailer 11$766 CAD
Retailer 17$791 CAD
Retailer 2$827 CAD
Retailer 1$843 CAD
Retailer 16$872 CAD
Retailer 6$1,183 CAD
Retailer 18$1,204 CAD
Retailer 9$1,429 CAD
Retailer 7$1,501 CAD
Retailer 10$1,680 CAD
Retailer 14$1,783 CAD
Reve Diamonds$1,921 CAD

44 data points across 19 retailers

22 retailers$358 CAD to $1,921 CAD

Retailer 1
-
$355 CAD
$254 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$358 CAD
$256 USD
View
A
Retailer 3
-
$416 CAD
$297 USD
View
Final sale: no returns
A
Retailer 4
-
$416 CAD
$297 USD
View
Retailer 5
-
$435 CAD
$311 USD
View
Price last confirmed 37 days ago
A
Retailer 6
-
$445 CAD
$318 USD
View
A
Retailer 7
-
$445 CAD
$318 USD
View
A
Retailer 8
-
$672 CAD
$480 USD
View
A
Retailer 9
-
$743 CAD
$531 USD
View
A
Retailer 10
-
$766 CAD
€521 EUR
View
B+
Retailer 11
-
$791 CAD
$565 USD
View
B+
Retailer 12
-
$827 CAD
$591 USD
View
B+
Retailer 13
-
$843 CAD
£475 GBP
View
B+
Retailer 14
-
$872 CAD
A$958 AUD
View
B+
Retailer 15
-
$1,183 CAD
$845 USD
View
B+
Retailer 16
-
$1,204 CAD
$860 USD
View
Retailer 17
-
$1,416 CAD
$1,012 USD
View
Price last confirmed 38 days ago
B
Retailer 18
-
$1,429 CAD
$1,021 USD
View
B
Retailer 19
-
$1,501 CAD
$1,072 USD
View
B
Retailer 20
-
$1,680 CAD
$1,200 USD
View
B
Retailer 21
-
$1,783 CAD
£1,003 GBP
View
Most Expensive
B
Reve Diamonds
157E242FE · Oct 28
$1,921 CAD
$1,373 USD
View
21 more retailers have this diamond
Prices start from $358 CADSave up to $1,563 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
1.76ct Round
$358 CAD