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Round|Lab Grown|IGI

1.02ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG783641925

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783641925

Diamond specifications and retailer prices

From $515 CAD
$368 USD
As of October 29, 2026
Save $2,690 CAD (84%) 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 LG783641925 or 783641925. Listed at 22 retailers as of October 29, 2026, with prices from $515 to $3,205, a $2,690 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 angle35.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783641925
Dimensions6.46 × 6.49 × 3.96 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
6.46 mm6.49 mm1.02 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783641925
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
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: $494 CAD|High: $3,205 CAD|Avg: $1,329 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 30, 2026
Retailer 19$515 CAD
Retailer 11$577 CAD
Retailer 18$596 CAD
Retailer 5$638 CAD
Retailer 6$638 CAD
Retailer 16$805 CAD
Retailer 8$854 CAD
Retailer 10$964 CAD
Retailer 2$1,015 CAD
Retailer 14$1,044 CAD
Retailer 15$1,096 CAD
Retailer 12$1,148 CAD
Retailer 3$1,449 CAD
Retailer 7$1,591 CAD
Retailer 9$1,688 CAD
Retailer 4$2,050 CAD
Retailer 13$2,162 CAD
Retailer 17$2,506 CAD
Brilliant Earth$3,205 CAD

41 data points across 19 retailers

22 retailers$515 CAD to $3,205 CAD

A
Cheapest Retailer
-
$515 CAD
$368 USD
A
Retailer 2
-
$577 CAD
$412 USD
View
Final sale: no returns
A
Retailer 3
-
$596 CAD
$426 USD
View
A
Retailer 4
-
$638 CAD
$456 USD
View
A
Retailer 5
-
$638 CAD
$456 USD
View
B+
Retailer 6
-
$803 CAD
$574 USD
View
B+
Retailer 7
-
$805 CAD
$575 USD
View
B+
Retailer 8
-
$854 CAD
$610 USD
View
B+
Retailer 9
-
$964 CAD
$689 USD
View
B+
Retailer 10
-
$1,015 CAD
£571 GBP
View
B+
Retailer 11
-
$1,044 CAD
A$1,148 AUD
View
B+
Retailer 12
-
$1,096 CAD
ZAR 12,651 ZAR
View
B+
Retailer 13
-
$1,148 CAD
£646 GBP
View
Retailer 14
-
$1,449 CAD
$1,035 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$1,591 CAD
$1,137 USD
View
B
Retailer 16
-
$1,688 CAD
SGD 1,630 SGD
View
B
Retailer 17
-
$2,050 CAD
$1,465 USD
View
B
Retailer 18
-
$2,106 CAD
$1,505 USD
View
B
Retailer 19
-
$2,162 CAD
€1,471 EUR
View
B
Retailer 20
-
$2,419 CAD
$1,728 USD
View
B
Retailer 21
-
$2,506 CAD
£1,410 GBP
View
Most Expensive
B
Brilliant Earth
18648024A · Oct 29
$3,205 CAD
$2,290 USD
View
21 more retailers have this diamond
Prices start from $515 CADSave up to $2,690 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
$515 CAD