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Oval|Lab Grown|IGI

1.79ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG775633128

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG775633128

Diamond specifications and retailer prices

From $550 CAD
$393 USD
As of October 29, 2026
Save $5,006 CAD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,556 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.79ct lab-grown oval diamond

This 1.79ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG775633128 or 775633128. Listed at 24 retailers as of October 29, 2026, with prices from $550 to $5,556, a $5,006 spread on the same certified stone. Brilliant Earth lists it at $5,556. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.79
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775633128
Dimensions9.81 × 6.85 × 4.23 mm
L/W Ratio1.43
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
9.81 mm6.85 mm1.79 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775633128
Side View
Table 58.0%Crown 34.4°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 61.8%

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: $5,556 CAD|Low: $550 CAD|High: $5,822 CAD|Avg: $1,832 CAD|-4.6%
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
Retailer 17
October 30, 2026
Retailer 10$550 CAD
Retailer 5$861 CAD
Retailer 14$861 CAD
Retailer 16$982 CAD
Retailer 13$1,049 CAD
Retailer 6$1,087 CAD
Retailer 2$1,098 CAD
Retailer 9$1,391 CAD
Retailer 12$1,417 CAD
Retailer 17$1,790 CAD
Retailer 3$1,941 CAD
Retailer 8$2,021 CAD
Retailer 4$2,155 CAD
Retailer 7$2,349 CAD
Retailer 11$2,400 CAD
Retailer 15$4,185 CAD
Brilliant Earth$5,556 CAD

36 data points across 17 retailers

24 retailers$550 CAD to $5,556 CAD

Retailer 1
-
$493 CAD
$352 USD
Price last confirmed 19 days ago
Retailer 2
-
$502 CAD
$359 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$550 CAD
$393 USD
View
Final sale: no returns
Retailer 4
-
$584 CAD
$417 USD
View
Price last confirmed 34 days ago
Retailer 5
-
$610 CAD
$436 USD
View
Price last confirmed 17 days ago
Retailer 6
-
$610 CAD
$436 USD
View
Price last confirmed 27 days ago
Retailer 7
-
$616 CAD
$440 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
$861 CAD
$615 USD
View
A
Retailer 9
-
$861 CAD
$615 USD
View
A
Retailer 10
-
$1,049 CAD
ZAR 12,112 ZAR
View
A
Retailer 11
-
$1,087 CAD
$777 USD
View
A
Retailer 12
-
$1,098 CAD
£618 GBP
View
A
Retailer 13
-
$1,391 CAD
$994 USD
View
A
Retailer 14
-
$1,417 CAD
A$1,558 AUD
View
B+
Retailer 15
-
$1,790 CAD
$1,279 USD
View
B+
Retailer 16
-
$1,941 CAD
$1,387 USD
View
Retailer 17
-
$1,964 CAD
$1,403 USD
View
Price last confirmed 22 days ago
B+
Retailer 18
-
$2,021 CAD
$1,444 USD
View
B+
Retailer 19
-
$2,155 CAD
$1,540 USD
View
B+
Retailer 20
-
$2,308 CAD
$1,649 USD
View
B+
Retailer 21
-
$2,349 CAD
$1,678 USD
View
B+
Retailer 22
-
$2,400 CAD
£1,350 GBP
View
Retailer 23
-
$4,185 CAD
$2,990 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
18046824A · Oct 29
$5,556 CAD
$3,970 USD
View
23 more retailers have this diamond
Prices start from $550 CADSave up to $5,006 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
1.79ct Oval
$550 CAD