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Round|Lab Grown|IGI

1.02ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG809680311

Shape and cutting style on the report: Round brilliant

Certificate IGI LG809680311

Diamond specifications and retailer prices

From $300 CAD
$214 USD
As of October 29, 2026
Save $1,614 CAD (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,771 CAD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 1.02ct lab-grown round diamond

This 1.02ct 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 LG809680311 or 809680311. Listed at 25 retailers as of October 29, 2026, with a 539% 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

1.02
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809680311
Dimensions6.53 × 6.56 × 3.89 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
6.53 mm6.56 mm1.02 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809680311
Side View
Table 61.0%Crown 33.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.4%

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: $602 CAD|Low: $300 CAD|High: $1,749 CAD|Avg: $820 CAD|-5.7%
Retailer 1
Retailer 2
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Retailer 4
Retailer 5
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Retailer 7
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Retailer 22
October 30, 2026
Retailer 20$300 CAD
Retailer 7$335 CAD
Retailer 9$349 CAD
Retailer 2$372 CAD
Retailer 14$372 CAD
Retailer 15$430 CAD
Retailer 22$501 CAD
Retailer 1$602 CAD
Retailer 16$614 CAD
Retailer 18$639 CAD
Retailer 5$676 CAD
Retailer 12$687 CAD
Retailer 4$701 CAD
Retailer 19$909 CAD
Retailer 8$1,024 CAD
Retailer 6$1,195 CAD
Retailer 21$1,199 CAD
Retailer 13$1,270 CAD
Retailer 11$1,300 CAD
Retailer 10$1,450 CAD
Retailer 17$1,498 CAD
Retailer 3$1,735 CAD

25 data points across 22 retailers

25 retailers$300 CAD to $1,913 CAD

A
Cheapest Retailer
-
$300 CAD
$214 USD
A
Retailer 2
-
$335 CAD
$239 USD
View
Final sale: no returns
A
Retailer 3
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$349 CAD
$249 USD
View
A
Retailer 4
-
$372 CAD
$266 USD
View
A
Retailer 5
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$372 CAD
$266 USD
View
A
Retailer 6
-
$430 CAD
HK$2,400 HKD
View
A
Retailer 7
-
$501 CAD
$358 USD
View
A
Retailer 8
-
$602 CAD
£339 GBP
View
A
Retailer 9
-
$614 CAD
€418 EUR
View
A
Retailer 10
-
$639 CAD
ZAR 7,376 ZAR
View
A
Retailer 11
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$676 CAD
$483 USD
View
A
Retailer 12
-
$687 CAD
£387 GBP
View
A
Retailer 13
-
$701 CAD
$501 USD
View
B+
Retailer 14
-
$708 CAD
€482 EUR
View
B+
Retailer 15
-
$909 CAD
A$999 AUD
View
B+
Retailer 16
-
$1,024 CAD
SGD 989 SGD
View
B+
Retailer 17
-
$1,195 CAD
$854 USD
View
B+
Retailer 18
-
$1,199 CAD
$857 USD
View
B+
Retailer 19
-
$1,270 CAD
$907 USD
View
B+
Retailer 20
-
$1,300 CAD
$929 USD
View
B
Retailer 21
-
$1,450 CAD
£816 GBP
View
B+
Retailer 22
-
$1,498 CAD
£843 GBP
View
B
Retailer 23
-
$1,735 CAD
$1,239 USD
View
B
Retailer 24
-
$1,913 CAD
$1,367 USD
View
Most Expensive
Brilliant Earth
20615670A · Oct 21
$2,771 CAD
$1,980 USD
View
Price last confirmed 8 days ago
24 more retailers have this diamond
Prices start from $300 CADSave up to $1,614 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
1.02ct Round
$300 CAD