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Oval|Lab Grown|IGI

1.25ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG778666096

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778666096

Diamond specifications and retailer prices

From $338 CAD
$242 USD
As of October 29, 2026
Save $1,604 CAD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,942 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.25ct lab-grown oval diamond

This 1.25ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778666096 or 778666096. Listed at 21 retailers as of October 28, 2026, with prices from $338 to $1,942, a $1,604 spread on the same certified stone. Brilliant Earth lists it at $1,942. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778666096
Dimensions8.58 × 6.06 × 3.73 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.58 mm6.06 mm1.25 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778666096
Side View
Table 65.0%Crown 36.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.6%

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 29
Current: $1,942 CAD|Low: $337 CAD|High: $1,984 CAD|Avg: $1,045 CAD|-2.1%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 17$338 CAD
Retailer 13$377 CAD
Retailer 9$394 CAD
Retailer 5$420 CAD
Retailer 6$420 CAD
Retailer 2$707 CAD
Retailer 3$724 CAD
Retailer 15$795 CAD
Retailer 8$841 CAD
Retailer 20$860 CAD
Retailer 4$1,027 CAD
Retailer 10$1,083 CAD
Retailer 12$1,201 CAD
Retailer 11$1,248 CAD
Retailer 7$1,354 CAD
Retailer 14$1,356 CAD
Retailer 18$1,421 CAD
Retailer 16$1,477 CAD
Retailer 19$1,696 CAD
Brilliant Earth$1,942 CAD

32 data points across 20 retailers

21 retailers$338 CAD to $1,942 CAD

A
Cheapest Retailer
-
$338 CAD
$242 USD
A
Retailer 2
-
$377 CAD
$270 USD
View
Final sale: no returns
A
Retailer 3
-
$394 CAD
$282 USD
View
Retailer 4
-
$405 CAD
$290 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
$420 CAD
$301 USD
View
A
Retailer 6
-
$420 CAD
$301 USD
View
A
Retailer 7
-
$707 CAD
$506 USD
View
A
Retailer 8
-
$724 CAD
ZAR 8,368 ZAR
View
B+
Retailer 9
-
$795 CAD
£448 GBP
View
B+
Retailer 10
-
$841 CAD
$602 USD
View
B+
Retailer 11
-
$860 CAD
$616 USD
View
B+
Retailer 12
-
$1,027 CAD
A$1,131 AUD
View
B+
Retailer 13
-
$1,083 CAD
$775 USD
View
Retailer 14
-
$1,201 CAD
$860 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$1,248 CAD
A$1,375 AUD
View
B
Retailer 16
-
$1,354 CAD
$969 USD
View
B
Retailer 17
-
$1,356 CAD
SGD 1,312 SGD
View
B
Retailer 18
-
$1,421 CAD
$1,017 USD
View
B
Retailer 19
-
$1,477 CAD
$1,057 USD
View
B
Retailer 20
-
$1,696 CAD
£956 GBP
View
Most Expensive
B
Brilliant Earth
21501230A · Oct 28
$1,942 CAD
$1,390 USD
View
20 more retailers have this diamond
Prices start from $338 CADSave up to $1,604 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
1.25ct Oval
$338 CAD