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Round|Lab Grown|IGI

1.76ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG596315204

Shape and cutting style on the report: Round brilliant

Certificate IGI LG596315204

Diamond specifications and retailer prices

From $291 CAD
$208 USD
As of October 29, 2026
Save $2,839 CAD (91%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,129 CAD at Jared · As of October 30, 2026
View at Jared

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 LG596315204 or 596315204. Listed at 11 retailers as of October 29, 2026, with prices from $291 to $3,129, a $2,839 spread on the same certified stone. Jared lists it at $3,129. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596315204
Dimensions7.79 × 7.82 × 4.75 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
7.79 mm7.82 mm1.76 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596315204
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
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: $734 CAD|Low: $240 CAD|High: $2,864 CAD|Avg: $1,107 CAD|-1.1%
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
October 30, 2026
Retailer 12$291 CAD
Retailer 13$330 CAD
Retailer 11$338 CAD
Retailer 10$623 CAD
Retailer 1$734 CAD
Retailer 3$776 CAD
Retailer 5$855 CAD
Retailer 2$946 CAD
Retailer 7$1,164 CAD
Retailer 8$1,281 CAD
Retailer 6$1,606 CAD
Retailer 4$1,998 CAD
Retailer 9$2,794 CAD

38 data points across 13 retailers

11 retailers$291 CAD to $3,129 CAD

A
Cheapest Retailer
-
$291 CAD
$208 USD
A
Retailer 2
-
$330 CAD
$236 USD
View
Final sale: no returns
A
Retailer 3
-
$338 CAD
$242 USD
View
B+
Retailer 4
-
$623 CAD
$446 USD
View
A
Retailer 5
-
$734 CAD
£414 GBP
View
B+
Retailer 6
-
$1,164 CAD
$833 USD
View
B+
Retailer 7
-
$1,281 CAD
$917 USD
View
B
Retailer 8
-
$1,606 CAD
£905 GBP
View
B
Retailer 9
-
$1,998 CAD
$1,430 USD
View
B
Retailer 10
-
$2,794 CAD
$2,000 USD
View
Most Expensive
B
Jared
150062119 · Oct 30
$3,129 CAD
$2,240 USD
View
10 more retailers have this diamond
Prices start from $291 CADSave up to $2,839 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
$291 CAD