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Round|Lab Grown|IGI

1.04ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG800603829

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800603829

Diamond specifications and retailer prices

From $274 CAD
$196 USD
As of October 29, 2026
Save $1,325 CAD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,945 CAD at Brilliant Earth · As of October 21, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800603829 or 800603829. Listed at 13 retailers as of October 29, 2026, with a 483% 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

1.04
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800603829
Dimensions6.51 × 6.47 × 4.01 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
6.51 mm6.47 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800603829
Side View
Table 58.0%Crown 33.1°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,945 CAD|Low: $230 CAD|High: $2,323 CAD|Avg: $1,049 CAD|-3.5%
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
October 29, 2026
Retailer 13$274 CAD
Retailer 9$318 CAD
Retailer 4$322 CAD
Retailer 12$476 CAD
Retailer 2$589 CAD
Retailer 10$673 CAD
Retailer 7$830 CAD
Retailer 11$889 CAD
Retailer 8$1,093 CAD
Retailer 3$1,184 CAD
Retailer 6$1,600 CAD
Brilliant Earth$1,945 CAD
Retailer 5$2,323 CAD

30 data points across 13 retailers

13 retailers$274 CAD to $1,600 CAD

A+
Cheapest Retailer
-
$274 CAD
$196 USD
A
Retailer 2
-
$318 CAD
$227 USD
View
A
Retailer 3
-
$322 CAD
$230 USD
View
Final sale: no returns
A
Retailer 4
-
$476 CAD
$340 USD
View
A
Retailer 5
-
$589 CAD
€401 EUR
View
A
Retailer 6
-
$673 CAD
$481 USD
View
B+
Retailer 7
-
$830 CAD
A$912 AUD
View
B+
Retailer 8
-
$889 CAD
$635 USD
View
B+
Retailer 9
-
$1,093 CAD
$781 USD
View
Retailer 10
-
$1,097 CAD
$784 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$1,184 CAD
$846 USD
View
B+
Retailer 12
-
$1,600 CAD
£900 GBP
View
Most Expensive
Brilliant Earth
20831032A · Oct 21
$1,945 CAD
$1,390 USD
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from $274 CADSave up to $1,325 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
$274 CAD