CaratHunter
Plans
Oval|Lab Grown|IGI

1.01ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG717587131

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG717587131

Diamond specifications and retailer prices

From $286 CAD
$204 USD
As of October 29, 2026
Save $1,800 CAD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,155 CAD at Brilliant Earth · As of September 24, 2026
View at Brilliant Earth

About this 1.01ct lab-grown oval diamond

This 1.01ct 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 LG717587131 or 717587131. Listed at 22 retailers as of October 29, 2026, with a 630% 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

1.01
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717587131
Dimensions5.64 × 5.64 × 7.92 mm
L/W Ratio1.00
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
5.64 mm5.64 mm1.01 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717587131
Side View
Table 59.0%Crown 37.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.1%

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 29
Current: $2,085 CAD|Low: $283 CAD|High: $2,085 CAD|Avg: $888 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
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 10$286 CAD
Retailer 2$319 CAD
Retailer 20$332 CAD
Retailer 5$354 CAD
Retailer 12$354 CAD
Retailer 13$375 CAD
Retailer 17$608 CAD
Retailer 6$612 CAD
Retailer 3$642 CAD
Retailer 14$651 CAD
Retailer 4$684 CAD
Retailer 18$865 CAD
Retailer 8$960 CAD
Retailer 9$1,138 CAD
Retailer 11$1,213 CAD
Retailer 15$1,391 CAD
Retailer 16$1,407 CAD
Retailer 19$1,664 CAD
Retailer 7$1,688 CAD
Brilliant Earth$2,085 CAD

29 data points across 20 retailers

22 retailers$286 CAD to $2,085 CAD

A
Cheapest Retailer
-
$286 CAD
$204 USD
A
Retailer 2
-
$319 CAD
$228 USD
View
Final sale: no returns
A
Retailer 3
-
$332 CAD
$237 USD
View
A
Retailer 4
-
$354 CAD
$253 USD
View
A
Retailer 5
-
$354 CAD
$253 USD
View
A
Retailer 6
-
$375 CAD
£211 GBP
View
A
Retailer 7
-
$608 CAD
ZAR 7,015 ZAR
View
A
Retailer 8
-
$612 CAD
$437 USD
View
A
Retailer 9
-
$651 CAD
£366 GBP
View
A
Retailer 10
-
$684 CAD
$489 USD
View
B+
Retailer 11
-
$787 CAD
$562 USD
View
B+
Retailer 12
-
$865 CAD
A$951 AUD
View
B+
Retailer 13
-
$960 CAD
$686 USD
View
B+
Retailer 14
-
$1,138 CAD
$813 USD
View
B
Retailer 15
-
$1,213 CAD
$866 USD
View
B
Retailer 16
-
$1,264 CAD
$903 USD
View
B+
Retailer 17
-
$1,391 CAD
A$1,529 AUD
View
B
Retailer 18
-
$1,407 CAD
$1,005 USD
View
B
Retailer 19
-
$1,664 CAD
£936 GBP
View
B
Retailer 20
-
$1,688 CAD
$1,206 USD
View
B
Retailer 21
-
$2,085 CAD
$1,490 USD
View
Most Expensive
Brilliant Earth
20626801A · Sep 24
$2,155 CAD
$1,540 USD
View
Price last confirmed 35 days ago
21 more retailers have this diamond
Prices start from $286 CADSave up to $1,800 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
1.01ct Oval
$286 CAD