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Oval|Lab Grown|IGI

1.20ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG799605282

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799605282

Diamond specifications and retailer prices

From $318 CAD
$228 USD
As of October 28, 2026
Save $2,308 CAD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,626 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.2ct lab-grown oval diamond

This 1.2ct 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 LG799605282 or 799605282. Listed at 22 retailers as of October 28, 2026, with prices from $318 to $2,626, a $2,308 spread on the same certified stone. Brilliant Earth lists it at $2,626. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799605282
Dimensions8.32 × 6.05 × 3.74 mm
L/W Ratio1.38
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
8.32 mm6.05 mm1.20 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799605282
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.8%

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: $2,626 CAD|Low: $318 CAD|High: $2,710 CAD|Avg: $1,022 CAD|-3.1%
Brilliant Earth
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
October 31, 2026
Retailer 6$318 CAD
Retailer 8$365 CAD
Retailer 16$500 CAD
Retailer 14$598 CAD
Retailer 12$600 CAD
Retailer 9$653 CAD
Retailer 4$758 CAD
Retailer 3$799 CAD
Retailer 11$867 CAD
Retailer 2$907 CAD
Retailer 15$1,060 CAD
Retailer 5$1,215 CAD
Retailer 10$1,668 CAD
Retailer 7$1,689 CAD
Retailer 13$2,039 CAD
Brilliant Earth$2,626 CAD

38 data points across 16 retailers

22 retailers$318 CAD to $2,626 CAD

Retailer 1
-
$286 CAD
$205 USD
Price last confirmed 20 days ago
Retailer 2
-
$295 CAD
$211 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$318 CAD
$228 USD
View
Final sale: no returns
Retailer 4
-
$341 CAD
$244 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$355 CAD
$254 USD
View
Price last confirmed 18 days ago
Retailer 6
-
$355 CAD
$254 USD
View
Price last confirmed 28 days ago
Retailer 7
-
$360 CAD
$258 USD
View
Price last confirmed 35 days ago
B+
Retailer 8
-
$500 CAD
$358 USD
View
Retailer 9
-
$600 CAD
ZAR 6,937 ZAR
View
Price last confirmed 7 days ago
A
Retailer 10
-
$653 CAD
£368 GBP
View
A
Retailer 11
-
$758 CAD
$542 USD
View
A
Retailer 12
-
$799 CAD
$572 USD
View
A
Retailer 13
-
$867 CAD
A$955 AUD
View
B+
Retailer 14
-
$907 CAD
$649 USD
View
B+
Retailer 15
-
$1,060 CAD
$759 USD
View
Retailer 16
-
$1,140 CAD
$816 USD
View
Price last confirmed 23 days ago
B+
Retailer 17
-
$1,144 CAD
$819 USD
View
B+
Retailer 18
-
$1,215 CAD
$870 USD
View
B+
Retailer 19
-
$1,668 CAD
£940 GBP
View
B
Retailer 20
-
$1,689 CAD
$1,209 USD
View
Retailer 21
-
$2,039 CAD
$1,460 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
19793657A · Oct 29
$2,626 CAD
$1,880 USD
View
21 more retailers have this diamond
Prices start from $318 CADSave up to $2,308 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
1.20ct Oval
$318 CAD