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Round|Lab Grown|IGI

1.04ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG770638473

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770638473

Diamond specifications and retailer prices

From $460 CAD
$329 USD
As of October 29, 2026
Save $2,069 CAD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,528 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.04ct lab-grown round diamond

This 1.04ct 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 LG770638473 or 770638473. Listed at 22 retailers as of October 29, 2026, with prices from $460 to $2,528, a $2,069 spread on the same certified stone. Brilliant Earth lists it at $2,528. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770638473
Dimensions6.44 × 6.47 × 4.05 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
6.44 mm6.47 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770638473
Side View
Table 56.0%Crown 35.7°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.7%

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: $2,528 CAD|Low: $441 CAD|High: $3,255 CAD|Avg: $1,111 CAD|-22.3%
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
October 30, 2026
Retailer 16$460 CAD
Retailer 5$515 CAD
Retailer 8$534 CAD
Retailer 4$571 CAD
Retailer 9$571 CAD
Retailer 3$768 CAD
Retailer 14$782 CAD
Retailer 6$902 CAD
Retailer 15$910 CAD
Retailer 12$981 CAD
Retailer 11$1,009 CAD
Retailer 2$1,018 CAD
Retailer 13$1,673 CAD
Retailer 7$1,834 CAD
Retailer 17$2,244 CAD
Retailer 10$2,299 CAD
Brilliant Earth$2,528 CAD

44 data points across 17 retailers

22 retailers$460 CAD to $2,528 CAD

A
Cheapest Retailer
-
$460 CAD
$329 USD
A
Retailer 2
-
$515 CAD
$369 USD
View
Final sale: no returns
A
Retailer 3
-
$534 CAD
$382 USD
View
A
Retailer 4
-
$571 CAD
$409 USD
View
A
Retailer 5
-
$571 CAD
$409 USD
View
A
Retailer 6
-
$626 CAD
HK$3,500 HKD
View
B+
Retailer 7
-
$768 CAD
$550 USD
View
A
Retailer 8
-
$782 CAD
$560 USD
View
B+
Retailer 9
-
$807 CAD
$578 USD
View
B+
Retailer 10
-
$902 CAD
$646 USD
View
Retailer 11
-
$910 CAD
£513 GBP
View
Price last confirmed 13 days ago
B+
Retailer 12
-
$981 CAD
ZAR 11,340 ZAR
View
B+
Retailer 13
-
$1,009 CAD
€688 EUR
View
B+
Retailer 14
-
$1,018 CAD
£574 GBP
View
B
Retailer 15
-
$1,523 CAD
SGD 1,473 SGD
View
B
Retailer 16
-
$1,673 CAD
$1,198 USD
View
B
Retailer 17
-
$1,834 CAD
$1,313 USD
View
B
Retailer 18
-
$1,896 CAD
$1,357 USD
View
B
Retailer 19
-
$2,059 CAD
$1,474 USD
View
B
Retailer 20
-
$2,244 CAD
$1,607 USD
View
B
Retailer 21
-
$2,299 CAD
£1,296 GBP
View
Most Expensive
B
Brilliant Earth
19002084A · Oct 30
$2,528 CAD
$1,810 USD
View
21 more retailers have this diamond
Prices start from $460 CADSave up to $2,069 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
1.04ct Round
$460 CAD