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Round|Lab Grown|IGI

1.92ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG640491561

Shape and cutting style on the report: Round brilliant

Certificate IGI LG640491561

Diamond specifications and retailer prices

From $860 CAD
$616 USD
As of October 29, 2026
Save $6,557 CAD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $7,418 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.92ct lab-grown round diamond

This 1.92ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG640491561 or 640491561. Listed at 25 retailers as of October 29, 2026, with prices from $860 to $7,418, a $6,557 spread on the same certified stone. Brilliant Earth lists it at $7,418. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.92
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640491561
Dimensions7.92 × 7.95 × 4.92 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.92 mm7.95 mm1.92 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640491561
Side View
Table 58.0%Crown 35.1°Girdle: MediumPavilion 41°Culet: NoneDepth 62.0%

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: $7,418 CAD|Low: $827 CAD|High: $7,418 CAD|Avg: $2,500 CAD
Brilliant Earth
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 31, 2026
Retailer 6$860 CAD
Retailer 8$1,067 CAD
Retailer 3$1,250 CAD
Retailer 7$1,432 CAD
Retailer 15$1,515 CAD
Retailer 10$1,609 CAD
Retailer 12$1,627 CAD
Retailer 11$1,667 CAD
Retailer 13$1,835 CAD
Retailer 9$2,487 CAD
Retailer 4$2,649 CAD
Retailer 2$2,827 CAD
Retailer 5$3,216 CAD
Retailer 14$3,779 CAD
Retailer 16$4,660 CAD
Brilliant Earth$7,418 CAD

30 data points across 16 retailers

25 retailers$860 CAD to $7,418 CAD

A
Cheapest Retailer
-
$860 CAD
$616 USD
A
Retailer 2
-
$964 CAD
$690 USD
View
A
Retailer 3
-
$964 CAD
$690 USD
View
Final sale: no returns
A
Retailer 4
-
$1,067 CAD
$764 USD
View
Retailer 5
-
$1,067 CAD
$764 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,250 CAD
$895 USD
View
A
Retailer 7
-
$1,380 CAD
$988 USD
View
A
Retailer 8
-
$1,432 CAD
$1,025 USD
View
A
Retailer 9
-
$1,515 CAD
A$1,668 AUD
View
A
Retailer 10
-
$1,609 CAD
£907 GBP
View
A
Retailer 11
-
$1,627 CAD
€1,109 EUR
View
A
Retailer 12
-
$1,667 CAD
£940 GBP
View
A
Retailer 13
-
$1,835 CAD
ZAR 21,219 ZAR
View
B+
Retailer 14
-
$2,021 CAD
$1,447 USD
View
B+
Retailer 15
-
$2,487 CAD
A$2,739 AUD
View
B+
Retailer 16
-
$2,649 CAD
$1,896 USD
View
B+
Retailer 17
-
$2,808 CAD
$2,010 USD
View
B+
Retailer 18
-
$2,827 CAD
A$3,113 AUD
View
B+
Retailer 19
-
$3,216 CAD
$2,302 USD
View
B
Retailer 20
-
$3,450 CAD
$2,469 USD
View
B
Retailer 21
-
$3,523 CAD
$2,522 USD
View
B
Retailer 22
-
$3,779 CAD
$2,705 USD
View
Retailer 23
-
$3,779 CAD
$2,705 USD
View
Price last confirmed 12 days ago
B
Retailer 24
-
$4,660 CAD
£2,627 GBP
View
Most Expensive
B
Brilliant Earth
11461037A · Oct 29
$7,418 CAD
$5,310 USD
View
24 more retailers have this diamond
Prices start from $860 CADSave up to $6,557 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
1.92ct Round
$860 CAD