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Oval|Lab Grown|IGI

1.79ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG720586552

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG720586552

Diamond specifications and retailer prices

From $514 CAD
$367 USD
As of October 29, 2026
Save $5,127 CAD (91%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $5,640 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 LG720586552 or 720586552. Listed at 26 retailers as of October 29, 2026, with prices from $514 to $5,640, a $5,127 spread on the same certified stone. Brilliant Earth lists it at $5,640. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720586552
Dimensions9.92 × 6.73 × 4.21 mm
L/W Ratio1.47
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
9.92 mm6.73 mm1.79 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720586552
Side View
Table 59.0%Crown 37.6°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 62.6%

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: $5,640 CAD|Low: $493 CAD|High: $6,760 CAD|Avg: $1,857 CAD|-15.7%
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
October 30, 2026
Retailer 3$514 CAD
Retailer 5$637 CAD
Retailer 2$676 CAD
Retailer 10$847 CAD
Retailer 6$1,019 CAD
Retailer 11$1,023 CAD
Retailer 9$1,095 CAD
Retailer 7$1,150 CAD
Retailer 8$1,478 CAD
Retailer 14$1,868 CAD
Retailer 4$2,218 CAD
Retailer 13$2,503 CAD
Retailer 12$4,192 CAD
Brilliant Earth$5,640 CAD

34 data points across 14 retailers

26 retailers$514 CAD to $5,640 CAD

A
Cheapest Retailer
-
$514 CAD
$367 USD
A
Retailer 2
-
$574 CAD
$410 USD
View
Final sale: no returns
A
Retailer 3
-
$596 CAD
$426 USD
View
A
Retailer 4
-
$637 CAD
$455 USD
View
A
Retailer 5
-
$637 CAD
$455 USD
View
A
Retailer 6
-
$676 CAD
£380 GBP
View
A
Retailer 7
-
$699 CAD
HK$3,900 HKD
View
A
Retailer 8
-
$847 CAD
$605 USD
View
A
Retailer 9
-
$1,008 CAD
$720 USD
View
A
Retailer 10
-
$1,019 CAD
$728 USD
View
A
Retailer 11
-
$1,023 CAD
€696 EUR
View
A
Retailer 12
-
$1,095 CAD
ZAR 12,637 ZAR
View
A
Retailer 13
-
$1,150 CAD
£647 GBP
View
A
Retailer 14
-
$1,478 CAD
A$1,625 AUD
View
B+
Retailer 15
-
$1,868 CAD
$1,335 USD
View
B+
Retailer 16
-
$1,950 CAD
$1,393 USD
View
B+
Retailer 17
-
$2,035 CAD
SGD 1,965 SGD
View
B+
Retailer 18
-
$2,048 CAD
$1,463 USD
View
B+
Retailer 19
-
$2,104 CAD
$1,503 USD
View
B+
Retailer 20
-
$2,218 CAD
$1,585 USD
View
B+
Retailer 21
-
$2,407 CAD
$1,720 USD
View
B+
Retailer 22
-
$2,417 CAD
$1,727 USD
View
B+
Retailer 23
-
$2,474 CAD
£1,392 GBP
View
B+
Retailer 24
-
$2,503 CAD
£1,408 GBP
View
Retailer 25
-
$4,192 CAD
$2,995 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
19055592A · Oct 29
$5,640 CAD
$4,030 USD
View
25 more retailers have this diamond
Prices start from $514 CADSave up to $5,127 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
$514 CAD