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Oval|Lab Grown|IGI

1.23ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG775621275

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG775621275

Diamond specifications and retailer prices

From $441 CAD
$315 USD
As of October 28, 2026
Save $2,414 CAD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,855 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown oval diamond

This 1.23ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG775621275 or 775621275. Listed at 12 retailers as of October 28, 2026, with prices from $441 to $2,855, a $2,414 spread on the same certified stone. Do Amore Diamonds lists it at $2,855. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775621275
Dimensions5.98 × 5.98 × 3.76 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
5.98 mm5.98 mm1.23 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775621275
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.9%

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: $2,855 CAD|Low: $304 CAD|High: $2,855 CAD|Avg: $881 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 19
October 29, 2026
Retailer 6$308 CAD
Retailer 5$441 CAD
Retailer 4$495 CAD
Retailer 3$507 CAD
Retailer 12$512 CAD
Retailer 8$555 CAD
Retailer 7$631 CAD
Retailer 19$651 CAD
Retailer 9$764 CAD
Retailer 18$841 CAD
Retailer 11$935 CAD
Retailer 13$991 CAD
Retailer 14$1,071 CAD
Retailer 10$1,117 CAD
Retailer 15$1,187 CAD
Retailer 17$1,306 CAD
Retailer 16$1,470 CAD
Retailer 2$1,637 CAD
Do Amore Diamonds$2,855 CAD

15 data points across 19 retailers

12 retailers$441 CAD to $2,855 CAD

A
Cheapest Retailer
-
$441 CAD
$315 USD
B+
Retailer 2
-
$495 CAD
$354 USD
View
A
Retailer 3
-
$507 CAD
$362 USD
View
A
Retailer 4
-
$512 CAD
£288 GBP
View
B+
Retailer 5
-
$841 CAD
$601 USD
View
B+
Retailer 6
-
$991 CAD
A$1,089 AUD
View
B+
Retailer 7
-
$1,071 CAD
A$1,177 AUD
View
B+
Retailer 8
-
$1,187 CAD
$848 USD
View
B
Retailer 9
-
$1,306 CAD
$933 USD
View
B
Retailer 10
-
$1,470 CAD
$1,050 USD
View
B
Retailer 11
-
$1,637 CAD
£921 GBP
View
Most Expensive
B
Do Amore Diamonds
27-459A863E1 · Oct 29
$2,855 CAD
$2,040 USD
View
11 more retailers have this diamond
Prices start from $441 CADSave up to $2,414 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
1.23ct Oval
$441 CAD