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Round|Lab Grown|IGI

1.30ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG814638367

Shape and cutting style on the report: Round brilliant

Certificate IGI LG814638367

Diamond specifications and retailer prices

From $365 CAD
$261 USD
As of October 29, 2026
Save $1,573 CAD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,937 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG814638367 or 814638367. Listed at 18 retailers as of October 29, 2026, with prices from $365 to $1,937, a $1,573 spread on the same certified stone. Reve Diamonds lists it at $1,937. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814638367
Dimensions6.99 × 6.95 × 4.33 mm
L/W Ratio1.01
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
6.99 mm6.95 mm1.30 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814638367
Side View
Table 57.0%Crown 35.7°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.1%

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: $677 CAD|Low: $321 CAD|High: $1,937 CAD|Avg: $868 CAD
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 12
Retailer 13
Retailer 14
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Retailer 16
Retailer 17
Reve Diamonds
October 31, 2026
Retailer 9$365 CAD
Retailer 6$406 CAD
Retailer 7$422 CAD
Retailer 4$451 CAD
Retailer 16$451 CAD
Retailer 14$622 CAD
Retailer 1$677 CAD
Retailer 15$720 CAD
Retailer 12$775 CAD
Retailer 3$806 CAD
Retailer 10$861 CAD
Retailer 11$1,099 CAD
Retailer 5$1,127 CAD
Retailer 17$1,387 CAD
Retailer 2$1,451 CAD
Retailer 8$1,523 CAD
Retailer 13$1,811 CAD
Reve Diamonds$1,937 CAD

40 data points across 18 retailers

18 retailers$365 CAD to $1,937 CAD

A
Cheapest Retailer
-
$365 CAD
$261 USD
A
Retailer 2
-
$406 CAD
$291 USD
View
Final sale: no returns
A
Retailer 3
-
$422 CAD
$302 USD
View
A
Retailer 4
-
$451 CAD
$323 USD
View
A
Retailer 5
-
$451 CAD
$323 USD
View
A
Retailer 6
-
$622 CAD
$445 USD
View
A
Retailer 7
-
$677 CAD
$485 USD
View
Retailer 8
-
$720 CAD
£406 GBP
View
Price last confirmed 14 days ago
A
Retailer 9
-
$775 CAD
ZAR 8,968 ZAR
View
A
Retailer 10
-
$806 CAD
$577 USD
View
A
Retailer 11
-
$861 CAD
£485 GBP
View
A
Retailer 12
-
$1,099 CAD
A$1,210 AUD
View
A
Retailer 13
-
$1,127 CAD
$807 USD
View
B+
Retailer 14
-
$1,387 CAD
$993 USD
View
B+
Retailer 15
-
$1,451 CAD
$1,039 USD
View
B+
Retailer 16
-
$1,523 CAD
$1,090 USD
View
B+
Retailer 17
-
$1,811 CAD
£1,021 GBP
View
Most Expensive
B
Reve Diamonds
D312A9770 · Oct 30
$1,937 CAD
$1,387 USD
View
17 more retailers have this diamond
Prices start from $365 CADSave up to $1,573 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
1.30ct Round
$365 CAD