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Round|Lab Grown|IGI

1.02ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG811619737

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811619737

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 LG811619737 or 811619737. 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 angle35.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811619737
Dimensions6.52 × 6.49 × 4.01 mm
L/W Ratio1.00
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
6.52 mm6.49 mm1.02 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811619737
Side View
Table 57.0%Crown 35.5°Girdle: THN-MEDPavilion 41.1°Culet: NoneDepth 61.6%

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: $1,266 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$515 CAD
Retailer 15$596 CAD
Retailer 5$638 CAD
Retailer 6$638 CAD
Retailer 13$805 CAD
Retailer 8$854 CAD
Retailer 2$1,015 CAD
Retailer 11$1,044 CAD
Retailer 10$1,080 CAD
Retailer 12$1,096 CAD
Retailer 9$1,148 CAD
Retailer 3$1,449 CAD
Retailer 7$1,591 CAD
Retailer 4$2,050 CAD
Retailer 14$2,496 CAD
Brilliant Earth$3,205 CAD

33 data points across 16 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
Retailer 6
-
$803 CAD
$574 USD
View
Price last confirmed 8 days ago
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
-
$1,080 CAD
€735 EUR
View
B+
Retailer 13
-
$1,096 CAD
ZAR 12,651 ZAR
View
B+
Retailer 14
-
$1,148 CAD
£646 GBP
View
Retailer 15
-
$1,449 CAD
$1,035 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$1,591 CAD
$1,137 USD
View
B
Retailer 17
-
$1,688 CAD
SGD 1,630 SGD
View
B
Retailer 18
-
$2,050 CAD
$1,465 USD
View
B
Retailer 19
-
$2,106 CAD
$1,505 USD
View
B
Retailer 20
-
$2,419 CAD
$1,728 USD
View
B
Retailer 21
-
$2,496 CAD
£1,404 GBP
View
Most Expensive
B
Brilliant Earth
20986769A · 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