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Oval|Lab Grown|IGI

1.79ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG766613786

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG766613786

Diamond specifications and retailer prices

From $500 CAD
$357 USD
As of October 28, 2026
Save $7,674 CAD (94%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $8,174 CAD at Brilliant Earth · As of October 24, 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 LG766613786 or 766613786. Listed at 28 retailers as of October 24, 2026, with prices from $500 to $8,174, a $7,674 spread on the same certified stone. Brilliant Earth lists it at $8,174. 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 angle34.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766613786
Dimensions10.07 × 6.90 × 4.14 mm
L/W Ratio1.46
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
10.07 mm6.90 mm1.79 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766613786
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.0%

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 28
Current: $8,174 CAD|Low: $500 CAD|High: $8,174 CAD|Avg: $2,090 CAD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 11
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 6$500 CAD
Retailer 10$571 CAD
Retailer 16$649 CAD
Retailer 19$770 CAD
Retailer 5$770 CAD
Retailer 18$808 CAD
Retailer 20$929 CAD
Retailer 17$1,049 CAD
Retailer 2$1,098 CAD
Retailer 12$1,157 CAD
Retailer 13$1,417 CAD
Retailer 4$1,514 CAD
Retailer 22$1,622 CAD
Retailer 15$2,021 CAD
Retailer 3$2,125 CAD
Retailer 8$2,194 CAD
Retailer 9$2,238 CAD
Retailer 14$2,368 CAD
Retailer 7$2,389 CAD
Retailer 21$3,961 CAD
Retailer 11$4,178 CAD
Brilliant Earth$8,174 CAD

32 data points across 22 retailers

28 retailers$500 CAD to $8,174 CAD

Retailer 1
-
$493 CAD
$352 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$500 CAD
$357 USD
View
Final sale: no returns
Retailer 3
-
$571 CAD
$408 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$610 CAD
$436 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$610 CAD
$436 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$649 CAD
£365 GBP
View
A
Retailer 7
-
$770 CAD
$550 USD
View
A
Retailer 8
-
$770 CAD
HK$4,300 HKD
View
A
Retailer 9
-
$808 CAD
$577 USD
View
A
Retailer 10
-
$929 CAD
$664 USD
View
A
Retailer 11
-
$1,049 CAD
ZAR 12,112 ZAR
View
A
Retailer 12
-
$1,098 CAD
£618 GBP
View
A
Retailer 13
-
$1,417 CAD
A$1,558 AUD
View
A
Retailer 14
-
$1,514 CAD
$1,082 USD
View
A
Retailer 15
-
$1,622 CAD
$1,159 USD
View
Retailer 16
-
$1,964 CAD
$1,403 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$2,021 CAD
$1,444 USD
View
B+
Retailer 18
-
$2,102 CAD
$1,502 USD
View
B+
Retailer 19
-
$2,125 CAD
$1,518 USD
View
B+
Retailer 20
-
$2,194 CAD
$1,567 USD
View
B+
Retailer 21
-
$2,238 CAD
SGD 2,161 SGD
View
Retailer 22
-
$2,368 CAD
£1,332 GBP
View
Price last confirmed 8 days ago
B+
Retailer 23
-
$2,389 CAD
£1,344 GBP
View
B
Retailer 24
-
$3,961 CAD
$2,830 USD
View
Retailer 25
-
$4,178 CAD
$2,985 USD
View
Price last confirmed 11 days ago
B
Retailer 26
-
$4,479 CAD
£2,520 GBP
View
B
Retailer 27
-
$5,528 CAD
$3,950 USD
View
Most Expensive
B
Brilliant Earth
17255938A · Oct 24
$8,174 CAD
$5,840 USD
View
27 more retailers have this diamond
Prices start from $500 CADSave up to $7,674 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
$500 CAD