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Oval|Lab Grown|IGI

1.55ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG715521035

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG715521035

Diamond specifications and retailer prices

From $862 CAD
$616 USD
As of October 28, 2026
Save $3,311 CAD (79%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $5,738 CAD at Brilliant Earth · As of October 21, 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 LG715521035 or 715521035. Listed at 26 retailers as of October 28, 2026, with a 384% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715521035
Dimensions9.33 × 6.57 × 9.33 mm
L/W Ratio1.42
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
9.33 mm6.57 mm1.55 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715521035
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.1%

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: $5,738 CAD|Low: $771 CAD|High: $5,738 CAD|Avg: $2,185 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
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 17$771 CAD
Retailer 8$862 CAD
Retailer 5$956 CAD
Retailer 13$1,106 CAD
Retailer 7$1,261 CAD
Retailer 3$1,281 CAD
Retailer 11$1,408 CAD
Retailer 2$1,491 CAD
Retailer 12$1,644 CAD
Retailer 16$2,147 CAD
Retailer 9$2,794 CAD
Retailer 14$2,939 CAD
Retailer 6$3,027 CAD
Retailer 15$3,233 CAD
Retailer 4$3,327 CAD
Retailer 10$4,174 CAD
Brilliant Earth$5,738 CAD

43 data points across 17 retailers

26 retailers$862 CAD to $4,174 CAD

Retailer 1
-
$771 CAD
$551 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$862 CAD
$616 USD
View
Final sale: no returns
Retailer 3
-
$864 CAD
$617 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$956 CAD
$683 USD
View
Retailer 5
-
$956 CAD
$683 USD
View
Price last confirmed 17 days ago
Retailer 6
-
$956 CAD
$683 USD
View
Price last confirmed 27 days ago
Retailer 7
-
$956 CAD
$683 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$1,106 CAD
$790 USD
View
A
Retailer 9
-
$1,261 CAD
$901 USD
View
A
Retailer 10
-
$1,281 CAD
$915 USD
View
B+
Retailer 11
-
$1,408 CAD
A$1,548 AUD
View
B+
Retailer 12
-
$1,491 CAD
£839 GBP
View
B+
Retailer 13
-
$1,593 CAD
$1,138 USD
View
B+
Retailer 14
-
$1,644 CAD
ZAR 18,971 ZAR
View
B+
Retailer 15
-
$2,147 CAD
$1,534 USD
View
Retailer 16
-
$2,515 CAD
$1,797 USD
View
Price last confirmed 22 days ago
B
Retailer 17
-
$2,794 CAD
£1,572 GBP
View
B
Retailer 18
-
$2,939 CAD
€2,000 EUR
View
B
Retailer 19
-
$3,027 CAD
SGD 2,923 SGD
View
B
Retailer 20
-
$3,081 CAD
$2,201 USD
View
B
Retailer 21
-
$3,103 CAD
$2,217 USD
View
Retailer 22
-
$3,233 CAD
$2,310 USD
View
Price last confirmed 11 days ago
B
Retailer 23
-
$3,238 CAD
$2,314 USD
View
B
Retailer 24
-
$3,327 CAD
$2,377 USD
View
B
Retailer 25
-
$4,174 CAD
£2,348 GBP
View
Most Expensive
Brilliant Earth
15231896A · Oct 21
$5,738 CAD
$4,100 USD
View
Price last confirmed 8 days ago
25 more retailers have this diamond
Prices start from $862 CADSave up to $3,311 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
$862 CAD