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Round|Lab Grown|IGI

1.02ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG786634145

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786634145

Diamond specifications and retailer prices

From $453 CAD
$324 USD
As of October 29, 2026
Save $2,752 CAD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,205 CAD at Brilliant Earth · As of October 29, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG786634145 or 786634145. Listed at 22 retailers as of October 29, 2026, with prices from $453 to $3,205, a $2,752 spread on the same certified stone. Brilliant Earth lists it at $3,205. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786634145
Dimensions6.46 × 6.50 × 3.92 mm
L/W Ratio1.01
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
6.46 mm6.50 mm1.02 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786634145
Side View
Table 58.0%Crown 34.7°Girdle: MediumPavilion 40.3°Culet: NoneDepth 60.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,205 CAD|Low: $435 CAD|High: $3,205 CAD|Avg: $1,060 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
October 30, 2026
Retailer 16$453 CAD
Retailer 2$507 CAD
Retailer 7$525 CAD
Retailer 4$561 CAD
Retailer 8$561 CAD
Retailer 3$756 CAD
Retailer 12$777 CAD
Retailer 5$894 CAD
Retailer 10$901 CAD
Retailer 11$965 CAD
Retailer 9$1,001 CAD
Retailer 15$1,387 CAD
Retailer 14$1,449 CAD
Retailer 6$1,805 CAD
Retailer 13$2,254 CAD
Brilliant Earth$3,205 CAD

44 data points across 16 retailers

22 retailers$453 CAD to $3,205 CAD

A
Cheapest Retailer
-
$453 CAD
$324 USD
A
Retailer 2
-
$507 CAD
$362 USD
View
Final sale: no returns
A
Retailer 3
-
$525 CAD
$375 USD
View
A
Retailer 4
-
$561 CAD
$401 USD
View
A
Retailer 5
-
$561 CAD
$401 USD
View
A
Retailer 6
-
$627 CAD
HK$3,500 HKD
View
A
Retailer 7
-
$756 CAD
$540 USD
View
B+
Retailer 8
-
$777 CAD
$555 USD
View
B+
Retailer 9
-
$784 CAD
$560 USD
View
B+
Retailer 10
-
$894 CAD
$639 USD
View
B+
Retailer 11
-
$901 CAD
€613 EUR
View
B+
Retailer 12
-
$965 CAD
ZAR 11,140 ZAR
View
B+
Retailer 13
-
$1,001 CAD
£563 GBP
View
B
Retailer 14
-
$1,387 CAD
$991 USD
View
Retailer 15
-
$1,449 CAD
$1,035 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$1,499 CAD
SGD 1,447 SGD
View
B
Retailer 17
-
$1,805 CAD
$1,290 USD
View
B
Retailer 18
-
$1,868 CAD
$1,335 USD
View
B
Retailer 19
-
$2,022 CAD
$1,445 USD
View
B
Retailer 20
-
$2,223 CAD
$1,588 USD
View
B
Retailer 21
-
$2,254 CAD
£1,268 GBP
View
Most Expensive
B
Brilliant Earth
19703919A · Oct 29
$3,205 CAD
$2,290 USD
View
21 more retailers have this diamond
Prices start from $453 CADSave up to $2,752 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
$453 CAD