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Oval|Lab Grown|IGI

1.79ct D IF Oval Lab Grown Diamond

GD • D/IF • IGI LG750523130

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG750523130

Diamond specifications and retailer prices

From $719 CAD
$514 USD
As of October 29, 2026
Save $3,028 CAD (81%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $4,459 CAD at Rare Carat · As of August 9, 2026
View at Rare Carat

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 standard cut grade and certified by IGI LG750523130 or 750523130. Listed at 28 retailers as of October 29, 2026, with a 421% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.79
Carat
D
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750523130
Dimensions9.68 × 6.86 × 4.24 mm
L/W Ratio1.41
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
9.68 mm6.86 mm1.79 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750523130
Side View
Table 55.0%Crown 34.8°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 61.8%

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: $4,283 CAD|Low: $691 CAD|High: $4,325 CAD|Avg: $1,982 CAD|-1.0%
Rare Carat
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 29, 2026
Retailer 4$719 CAD
Retailer 7$893 CAD
Retailer 11$949 CAD
Retailer 13$1,085 CAD
Retailer 3$1,197 CAD
Retailer 14$1,299 CAD
Retailer 15$1,326 CAD
Retailer 2$1,378 CAD
Retailer 12$1,534 CAD
Retailer 17$2,080 CAD
Retailer 16$2,091 CAD
Retailer 8$2,602 CAD
Retailer 9$2,931 CAD
Retailer 5$3,121 CAD
Retailer 6$3,162 CAD
Retailer 10$3,747 CAD
Rare Carat$4,283 CAD

31 data points across 17 retailers

28 retailers$719 CAD to $3,747 CAD

A
Cheapest Retailer
-
$719 CAD
$514 USD
A
Retailer 2
-
$805 CAD
$575 USD
View
Final sale: no returns
A
Retailer 3
-
$806 CAD
$576 USD
View
Retailer 4
-
$893 CAD
$638 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$893 CAD
$638 USD
View
A
Retailer 6
-
$949 CAD
£534 GBP
View
B+
Retailer 7
-
$1,085 CAD
$775 USD
View
A
Retailer 8
-
$1,197 CAD
$855 USD
View
B+
Retailer 9
-
$1,218 CAD
$870 USD
View
A
Retailer 10
-
$1,299 CAD
€884 EUR
View
B+
Retailer 11
-
$1,326 CAD
A$1,458 AUD
View
A
Retailer 12
-
$1,378 CAD
£776 GBP
View
B+
Retailer 13
-
$1,534 CAD
ZAR 17,708 ZAR
View
B
Retailer 14
-
$2,021 CAD
$1,444 USD
View
B
Retailer 15
-
$2,080 CAD
$1,486 USD
View
Retailer 16
-
$2,091 CAD
A$2,299 AUD
View
Price last confirmed 9 days ago
Retailer 17
-
$2,133 CAD
$1,524 USD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$2,347 CAD
$1,677 USD
View
B
Retailer 19
-
$2,602 CAD
£1,464 GBP
View
B
Retailer 20
-
$2,904 CAD
$2,075 USD
View
B
Retailer 21
-
$2,931 CAD
$2,094 USD
View
B
Retailer 22
-
$3,075 CAD
$2,197 USD
View
B
Retailer 23
-
$3,121 CAD
$2,230 USD
View
Retailer 24
-
$3,162 CAD
A$3,476 AUD
View
Price last confirmed 27 days ago
B
Retailer 25
-
$3,311 CAD
$2,366 USD
View
B
Retailer 26
-
$3,747 CAD
£2,108 GBP
View
Retailer 27
-
$4,283 CAD
$3,060 USD
View
Price last confirmed 11 days ago
Most Expensive
Rare Carat
ED1305231ED750 · Aug 9
$4,459 CAD
$3,186 USD
View
Price last confirmed 81 days ago
27 more retailers have this diamond
Prices start from $719 CADSave up to $3,028 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
$719 CAD