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Oval|Lab Grown|IGI

1.59ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG794662813

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794662813

Diamond specifications and retailer prices

From $385 CAD
$275 USD
As of October 26, 2026
Save $3,800 CAD (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,185 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.59ct lab-grown oval diamond

This 1.59ct lab-grown oval 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 LG794662813 or 794662813. Listed at 24 retailers as of October 26, 2026, with prices from $385 to $4,185, a $3,800 spread on the same certified stone. Brilliant Earth lists it at $4,185. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794662813
Dimensions9.42 × 6.55 × 4.09 mm
L/W Ratio1.44
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
9.42 mm6.55 mm1.59 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794662813
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.4%

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 26
Current: $4,185 CAD|Low: $382 CAD|High: $4,185 CAD|Avg: $1,250 CAD
Brilliant Earth
Retailer 2
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Retailer 23
October 29, 2026
Retailer 9$385 CAD
Retailer 7$431 CAD
Retailer 5$446 CAD
Retailer 13$477 CAD
Retailer 12$494 CAD
Retailer 17$495 CAD
Retailer 19$672 CAD
Retailer 3$700 CAD
Retailer 15$807 CAD
Retailer 20$821 CAD
Retailer 23$835 CAD
Retailer 11$953 CAD
Retailer 8$1,061 CAD
Retailer 18$1,111 CAD
Retailer 16$1,517 CAD
Retailer 21$1,535 CAD
Retailer 4$1,547 CAD
Retailer 10$1,606 CAD
Retailer 6$1,838 CAD
Retailer 2$1,923 CAD
Retailer 22$2,006 CAD
Retailer 14$3,030 CAD
Brilliant Earth$4,185 CAD

31 data points across 23 retailers

24 retailers$385 CAD to $4,185 CAD

A
Cheapest Retailer
-
$385 CAD
$275 USD
A
Retailer 2
-
$431 CAD
$308 USD
View
Final sale: no returns
A
Retailer 3
-
$446 CAD
$319 USD
View
A
Retailer 4
-
$477 CAD
$341 USD
View
A
Retailer 5
-
$494 CAD
$353 USD
View
A
Retailer 6
-
$495 CAD
£278 GBP
View
A
Retailer 7
-
$672 CAD
$480 USD
View
A
Retailer 8
-
$700 CAD
$500 USD
View
A
Retailer 9
-
$807 CAD
€549 EUR
View
Price last confirmed 10 days ago
A
Retailer 10
-
$821 CAD
ZAR 9,471 ZAR
View
A
Retailer 11
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$835 CAD
£470 GBP
View
A
Retailer 12
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$953 CAD
$681 USD
View
A
Retailer 13
-
$1,061 CAD
$758 USD
View
A
Retailer 14
-
$1,111 CAD
A$1,221 AUD
View
B+
Retailer 15
-
$1,517 CAD
$1,084 USD
View
B+
Retailer 16
-
$1,535 CAD
$1,097 USD
View
B+
Retailer 17
-
$1,547 CAD
$1,105 USD
View
B+
Retailer 18
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$1,606 CAD
$1,148 USD
View
B+
Retailer 19
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$1,701 CAD
$1,215 USD
View
B+
Retailer 20
-
$1,838 CAD
$1,313 USD
View
B+
Retailer 21
-
$1,923 CAD
£1,082 GBP
View
B+
Retailer 22
-
$2,006 CAD
$1,433 USD
View
B+
Retailer 23
-
$3,030 CAD
$2,165 USD
View
Most Expensive
B
Brilliant Earth
18988620A · Oct 28
$4,185 CAD
$2,990 USD
View
23 more retailers have this diamond
Prices start from $385 CADSave up to $3,800 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
1.59ct Oval
$385 CAD