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Round|Lab Grown|IGI

1.03ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG809601097

Shape and cutting style on the report: Round brilliant

Certificate IGI LG809601097

Diamond specifications and retailer prices

From $302 CAD
$216 USD
As of October 29, 2026
Save $2,259 CAD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,561 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG809601097 or 809601097. Listed at 23 retailers as of October 29, 2026, with prices from $302 to $2,561, a $2,259 spread on the same certified stone. Brilliant Earth lists it at $2,561. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809601097
Dimensions6.41 × 6.39 × 4.05 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.41 mm6.39 mm1.03 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809601097
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.2%

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: $2,561 CAD|Low: $302 CAD|High: $2,561 CAD|Avg: $848 CAD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 19
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Retailer 22
October 29, 2026
Retailer 20$302 CAD
Retailer 8$337 CAD
Retailer 10$351 CAD
Retailer 3$375 CAD
Retailer 14$375 CAD
Retailer 15$430 CAD
Retailer 22$507 CAD
Retailer 17$609 CAD
Retailer 13$619 CAD
Retailer 18$644 CAD
Retailer 6$689 CAD
Retailer 2$692 CAD
Retailer 5$704 CAD
Retailer 19$917 CAD
Retailer 9$1,031 CAD
Retailer 7$1,206 CAD
Retailer 21$1,211 CAD
Retailer 12$1,280 CAD
Retailer 11$1,313 CAD
Retailer 16$1,511 CAD
Retailer 4$1,743 CAD
Brilliant Earth$2,561 CAD

24 data points across 22 retailers

23 retailers$302 CAD to $2,561 CAD

A
Cheapest Retailer
-
$302 CAD
$216 USD
A
Retailer 2
-
$337 CAD
$241 USD
View
Final sale: no returns
A
Retailer 3
-
$351 CAD
$251 USD
View
A
Retailer 4
-
$375 CAD
$268 USD
View
A
Retailer 5
-
$375 CAD
$268 USD
View
A
Retailer 6
-
$430 CAD
HK$2,400 HKD
View
A
Retailer 7
-
$507 CAD
$362 USD
View
A
Retailer 8
-
$609 CAD
£343 GBP
View
A
Retailer 9
-
$619 CAD
€421 EUR
View
A
Retailer 10
-
$644 CAD
ZAR 7,439 ZAR
View
A
Retailer 11
-
$689 CAD
$492 USD
View
A
Retailer 12
-
$692 CAD
£389 GBP
View
A
Retailer 13
-
$704 CAD
$503 USD
View
B+
Retailer 14
-
$917 CAD
A$1,008 AUD
View
B+
Retailer 15
-
$1,031 CAD
SGD 995 SGD
View
B+
Retailer 16
-
$1,206 CAD
$862 USD
View
B+
Retailer 17
-
$1,211 CAD
$865 USD
View
B+
Retailer 18
-
$1,280 CAD
$915 USD
View
B+
Retailer 19
-
$1,313 CAD
$938 USD
View
B+
Retailer 20
-
$1,511 CAD
£850 GBP
View
B
Retailer 21
-
$1,743 CAD
$1,245 USD
View
B
Retailer 22
-
$1,931 CAD
$1,380 USD
View
Most Expensive
B
Brilliant Earth
20295995A · Oct 29
$2,561 CAD
$1,830 USD
View
22 more retailers have this diamond
Prices start from $302 CADSave up to $2,259 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
$302 CAD