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Oval|Lab Grown|IGI

1.59ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG842603970

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842603970

Diamond specifications and retailer prices

From $382 CAD
$273 USD
As of October 26, 2026
Save $3,803 CAD (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,185 CAD at Brilliant Earth · As of October 29, 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 LG842603970 or 842603970. Listed at 23 retailers as of October 26, 2026, with prices from $382 to $4,185, a $3,803 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 angle34.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842603970
Dimensions9.47 × 6.61 × 4.07 mm
L/W Ratio1.43
Girdle conditionFaceted
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
9.47 mm6.61 mm1.59 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842603970
Side View
Table 59.0%Crown 34.6°Girdle: MediumPavilion 40.3°Culet: NoneDepth 61.6%

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 26
Current: $4,185 CAD|Low: $382 CAD|High: $4,185 CAD|Avg: $1,369 CAD
Brilliant Earth
Retailer 2
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Retailer 24
October 28, 2026
Retailer 23$382 CAD
Retailer 10$428 CAD
Retailer 21$442 CAD
Retailer 12$473 CAD
Retailer 15$473 CAD
Retailer 19$490 CAD
Retailer 20$714 CAD
Retailer 7$782 CAD
Retailer 4$794 CAD
Retailer 13$814 CAD
Retailer 18$828 CAD
Retailer 9$844 CAD
Retailer 2$1,101 CAD
Retailer 22$1,454 CAD
Retailer 14$1,517 CAD
Retailer 6$1,523 CAD
Retailer 5$1,547 CAD
Retailer 17$1,563 CAD
Retailer 11$1,593 CAD
Retailer 3$1,708 CAD
Retailer 8$1,907 CAD
Retailer 24$3,037 CAD
Retailer 16$3,526 CAD
Brilliant Earth$4,185 CAD

13 data points across 24 retailers

23 retailers$382 CAD to $4,185 CAD

A
Cheapest Retailer
-
$382 CAD
$273 USD
A
Retailer 2
-
$428 CAD
$306 USD
View
Final sale: no returns
A
Retailer 3
-
$442 CAD
$316 USD
View
A
Retailer 4
-
$473 CAD
$338 USD
View
A
Retailer 5
-
$473 CAD
$338 USD
View
A
Retailer 6
-
$490 CAD
£276 GBP
View
A
Retailer 7
-
$714 CAD
$510 USD
View
A
Retailer 8
-
$782 CAD
$559 USD
View
A
Retailer 9
-
$814 CAD
ZAR 9,391 ZAR
View
A
Retailer 10
-
$828 CAD
£466 GBP
View
A
Retailer 11
-
$844 CAD
$603 USD
View
A
Retailer 12
-
$1,101 CAD
A$1,210 AUD
View
B+
Retailer 13
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$1,454 CAD
$1,039 USD
View
B+
Retailer 14
-
$1,517 CAD
$1,084 USD
View
B+
Retailer 15
-
$1,523 CAD
$1,088 USD
View
B+
Retailer 16
-
$1,547 CAD
$1,105 USD
View
B+
Retailer 17
-
$1,563 CAD
SGD 1,509 SGD
View
B+
Retailer 18
-
$1,593 CAD
$1,138 USD
View
B+
Retailer 19
-
$1,708 CAD
$1,220 USD
View
B+
Retailer 20
-
$1,907 CAD
£1,073 GBP
View
Price last confirmed 8 days ago
B
Retailer 21
-
$3,037 CAD
$2,170 USD
View
Price last confirmed 11 days ago
B
Retailer 22
-
$3,526 CAD
$2,519 USD
View
Most Expensive
B
Brilliant Earth
22132175A · Oct 29
$4,185 CAD
$2,990 USD
View
22 more retailers have this diamond
Prices start from $382 CADSave up to $3,803 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
$382 CAD