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Oval|Lab Grown|IGI

1.55ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG733512491

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG733512491

Diamond specifications and retailer prices

From $868 CAD
$620 USD
As of October 28, 2026
Save $5,472 CAD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,340 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG733512491 or 733512491. Listed at 23 retailers as of October 28, 2026, with prices from $868 to $6,340, a $5,472 spread on the same certified stone. Brilliant Earth lists it at $6,340. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733512491
Dimensions9.58 × 6.48 × 3.99 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.58 mm6.48 mm1.55 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733512491
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 40.6°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 28
Current: $6,340 CAD|Low: $868 CAD|High: $6,340 CAD|Avg: $2,338 CAD
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
October 29, 2026
Retailer 5$868 CAD
Retailer 10$1,113 CAD
Retailer 4$1,267 CAD
Retailer 13$1,290 CAD
Retailer 8$1,408 CAD
Retailer 2$1,500 CAD
Retailer 9$1,654 CAD
Retailer 12$2,161 CAD
Retailer 6$2,794 CAD
Retailer 11$2,957 CAD
Retailer 3$3,044 CAD
Retailer 14$3,348 CAD
Retailer 7$4,200 CAD
Brilliant Earth$6,340 CAD

44 data points across 14 retailers

23 retailers$868 CAD to $6,340 CAD

A
Retailer 1
-
$775 CAD
$554 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$868 CAD
$620 USD
View
Final sale: no returns
A
Retailer 3
-
$869 CAD
$621 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$962 CAD
$687 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$962 CAD
$687 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$1,113 CAD
$795 USD
View
A
Retailer 7
-
$1,267 CAD
$905 USD
View
A
Retailer 8
-
$1,290 CAD
$922 USD
View
B+
Retailer 9
-
$1,408 CAD
A$1,548 AUD
View
B+
Retailer 10
-
$1,500 CAD
£844 GBP
View
B+
Retailer 11
-
$1,612 CAD
$1,152 USD
View
B+
Retailer 12
-
$1,654 CAD
ZAR 19,088 ZAR
View
B+
Retailer 13
-
$2,161 CAD
$1,544 USD
View
B
Retailer 14
-
$2,530 CAD
$1,808 USD
View
Price last confirmed 22 days ago
B
Retailer 15
-
$2,794 CAD
£1,572 GBP
View
B
Retailer 16
-
$2,957 CAD
€2,012 EUR
View
B
Retailer 17
-
$3,044 CAD
SGD 2,939 SGD
View
B
Retailer 18
-
$3,097 CAD
$2,213 USD
View
B
Retailer 19
-
$3,121 CAD
$2,230 USD
View
B
Retailer 20
-
$3,253 CAD
$2,325 USD
View
B
Retailer 21
-
$3,348 CAD
$2,392 USD
View
B
Retailer 22
-
$4,200 CAD
£2,363 GBP
View
Most Expensive
B
Brilliant Earth
18178091A · Oct 29
$6,340 CAD
$4,530 USD
View
22 more retailers have this diamond
Prices start from $868 CADSave up to $5,472 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
1.55ct Oval
$868 CAD