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Round|Lab Grown|IGI

1.76ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • IGI LG526259454

Shape and cutting style on the report: Round brilliant

Certificate IGI LG526259454

Diamond specifications and retailer prices

From $408 CAD
$292 USD
As of November 1, 2026
Save $1,618 CAD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,026 CAD at MOH London · As of November 1, 2026
View at MOH London

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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG526259454 or 526259454. Listed at 15 retailers as of November 1, 2026, with prices from $408 to $2,026, a $1,618 spread on the same certified stone. MOH London lists it at $2,026. 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
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526259454
Dimensions7.75 × 7.68 × 4.85 mm
L/W Ratio1.01
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
7.75 mm7.68 mm1.76 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526259454
Side View
Table 56.0%Crown 35°Girdle: MediumPavilion 41.3°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: $2,026 CAD|Low: $391 CAD|High: $2,445 CAD|Avg: $984 CAD
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
November 1, 2026
Retailer 12$408 CAD
Retailer 6$457 CAD
Retailer 10$474 CAD
Retailer 9$506 CAD
Retailer 11$506 CAD
Retailer 4$796 CAD
Retailer 5$831 CAD
Retailer 2$885 CAD
Retailer 15$933 CAD
Retailer 7$988 CAD
Retailer 13$1,194 CAD
Retailer 3$1,553 CAD
Retailer 14$1,626 CAD
Retailer 8$1,760 CAD
MOH London$2,026 CAD

44 data points across 15 retailers

15 retailers$408 CAD to $2,026 CAD

A
Cheapest Retailer
-
$408 CAD
$292 USD
A
Retailer 2
-
$474 CAD
$339 USD
View
A
Retailer 3
-
$506 CAD
$362 USD
View
Retailer 4
-
$506 CAD
$362 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$796 CAD
$570 USD
View
A
Retailer 6
-
$813 CAD
$582 USD
View
B+
Retailer 7
-
$831 CAD
$595 USD
View
B+
Retailer 8
-
$885 CAD
£499 GBP
View
Retailer 9
-
$933 CAD
£526 GBP
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$988 CAD
$707 USD
View
B+
Retailer 11
-
$1,194 CAD
$855 USD
View
B
Retailer 12
-
$1,553 CAD
$1,112 USD
View
B
Retailer 13
-
$1,626 CAD
$1,164 USD
View
B
Retailer 14
-
$1,760 CAD
$1,260 USD
View
Most Expensive
B
MOH London
LG526259454 · Nov 1
$2,026 CAD
£1,142 GBP
View
14 more retailers have this diamond
Prices start from $408 CADSave up to $1,618 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
$408 CAD