CaratHunter
Plans
Oval|Lab Grown|IGI

1.05ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG790676797

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790676797

Diamond specifications and retailer prices

From $283 CAD
$202 USD
As of October 28, 2026
Save $1,299 CAD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,582 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790676797 or 790676797. Listed at 21 retailers as of October 28, 2026, with prices from $283 to $1,582, a $1,299 spread on the same certified stone. Reve Diamonds lists it at $1,582. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790676797
Dimensions8.20 × 5.66 × 3.66 mm
L/W Ratio1.45
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
8.20 mm5.66 mm1.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790676797
Side View
Table 58.0%Crown 34.7°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $561 CAD|Low: $245 CAD|High: $1,593 CAD|Avg: $728 CAD|-2.4%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 5$245 CAD
Retailer 2$283 CAD
Retailer 11$312 CAD
Retailer 4$318 CAD
Retailer 12$434 CAD
Retailer 8$537 CAD
Retailer 1$561 CAD
Retailer 13$649 CAD
Retailer 9$762 CAD
Retailer 14$829 CAD
Retailer 6$1,019 CAD
Retailer 10$1,061 CAD
Retailer 3$1,081 CAD
Retailer 7$1,470 CAD
Reve Diamonds$1,582 CAD

42 data points across 15 retailers

21 retailers$283 CAD to $1,582 CAD

A
Retailer 1
-
$245 CAD
$175 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$267 CAD
$191 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$283 CAD
$202 USD
View
Final sale: no returns
A
Retailer 4
-
$293 CAD
$209 USD
View
A
Retailer 5
-
$309 CAD
$221 USD
View
Price last confirmed 34 days ago
A
Retailer 6
-
$312 CAD
$223 USD
View
A
Retailer 7
-
$312 CAD
$223 USD
View
A
Retailer 8
-
$318 CAD
$227 USD
View
Price last confirmed 25 days ago
A
Retailer 9
-
$326 CAD
$233 USD
View
Price last confirmed 37 days ago
B+
Retailer 10
-
$434 CAD
$310 USD
View
A
Retailer 11
-
$537 CAD
ZAR 6,195 ZAR
View
A
Retailer 12
-
$561 CAD
£316 GBP
View
A
Retailer 13
-
$649 CAD
$464 USD
View
A
Retailer 14
-
$762 CAD
A$838 AUD
View
B+
Retailer 15
-
$829 CAD
$592 USD
View
B+
Retailer 16
-
$1,005 CAD
$718 USD
View
B+
Retailer 17
-
$1,019 CAD
$728 USD
View
Price last confirmed 22 days ago
B+
Retailer 18
-
$1,061 CAD
$758 USD
View
B+
Retailer 19
-
$1,081 CAD
$772 USD
View
B+
Retailer 20
-
$1,470 CAD
£827 GBP
View
Most Expensive
B
Reve Diamonds
C6309BBB7 · Oct 28
$1,582 CAD
$1,130 USD
View
20 more retailers have this diamond
Prices start from $283 CADSave up to $1,299 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
1.05ct Oval
$283 CAD