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Round|Lab Grown|IGI

1.03ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG816624898

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816624898

Diamond specifications and retailer prices

From $315 CAD
$225 USD
As of October 29, 2026
Save $1,715 CAD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,029 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816624898 or 816624898. Listed at 19 retailers as of October 29, 2026, with prices from $315 to $2,029, a $1,715 spread on the same certified stone. Brilliant Earth lists it at $2,029. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816624898
Dimensions6.56 × 6.52 × 3.93 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.56 mm6.52 mm1.03 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816624898
Side View
Table 58.0%Crown 34.4°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
A+
Exceptional
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: $2,029 CAD|Low: $314 CAD|High: $2,029 CAD|Avg: $906 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
October 29, 2026
Retailer 9$315 CAD
Retailer 5$351 CAD
Retailer 6$365 CAD
Retailer 4$390 CAD
Retailer 11$406 CAD
Retailer 15$549 CAD
Retailer 13$654 CAD
Retailer 18$670 CAD
Retailer 19$691 CAD
Retailer 12$723 CAD
Retailer 8$822 CAD
Retailer 7$845 CAD
Retailer 3$1,254 CAD
Retailer 16$1,258 CAD
Retailer 2$1,327 CAD
Retailer 10$1,421 CAD
Retailer 14$1,571 CAD
Retailer 17$1,781 CAD
Brilliant Earth$2,029 CAD

35 data points across 19 retailers

19 retailers$315 CAD to $2,029 CAD

A+
Cheapest Retailer
-
$315 CAD
$225 USD
A
Retailer 2
-
$351 CAD
$251 USD
View
Final sale: no returns
A
Retailer 3
-
$365 CAD
$261 USD
View
A
Retailer 4
-
$390 CAD
$279 USD
View
A
Retailer 5
-
$406 CAD
$290 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$549 CAD
$392 USD
View
A
Retailer 7
-
$654 CAD
€445 EUR
View
A
Retailer 8
-
$670 CAD
ZAR 7,734 ZAR
View
A
Retailer 9
-
$691 CAD
$494 USD
View
A
Retailer 10
-
$723 CAD
£407 GBP
View
B+
Retailer 11
-
$822 CAD
$587 USD
View
B+
Retailer 12
-
$845 CAD
$603 USD
View
B+
Retailer 13
-
$1,254 CAD
$896 USD
View
B
Retailer 14
-
$1,258 CAD
$899 USD
View
B+
Retailer 15
-
$1,327 CAD
$948 USD
View
B+
Retailer 16
-
$1,421 CAD
$1,015 USD
View
B
Retailer 17
-
$1,571 CAD
£884 GBP
View
B
Retailer 18
-
$1,781 CAD
$1,272 USD
View
Most Expensive
B
Brilliant Earth
21019226A · Oct 29
$2,029 CAD
$1,450 USD
View
18 more retailers have this diamond
Prices start from $315 CADSave up to $1,715 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+
1.03ct Round
$315 CAD