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Round|Lab Grown|IGI

1.30ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG822631891

Shape and cutting style on the report: Round brilliant

Certificate IGI LG822631891

Diamond specifications and retailer prices

From $327 CAD
$234 USD
As of October 29, 2026
Save $1,080 CAD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,407 CAD at With Clarity · As of October 30, 2026
View at With Clarity

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 LG822631891 or 822631891. Listed at 13 retailers as of October 29, 2026, with prices from $327 to $1,407, a $1,080 spread on the same certified stone. With Clarity lists it at $1,407. 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 angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822631891
Dimensions6.98 × 7.01 × 4.29 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
6.98 mm7.01 mm1.30 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822631891
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
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: $405 CAD|Low: $327 CAD|High: $1,407 CAD|Avg: $827 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 31, 2026
Retailer 3$327 CAD
Retailer 10$366 CAD
Retailer 8$380 CAD
Retailer 1$405 CAD
Retailer 11$645 CAD
Retailer 4$667 CAD
Retailer 9$686 CAD
Retailer 7$746 CAD
Retailer 5$764 CAD
Retailer 12$1,115 CAD
Retailer 6$1,307 CAD
Retailer 2$1,376 CAD
With Clarity$1,407 CAD

3 data points across 13 retailers

13 retailers$327 CAD to $1,407 CAD

A
Cheapest Retailer
-
$327 CAD
$234 USD
A
Retailer 2
-
$366 CAD
$262 USD
View
Final sale: no returns
A
Retailer 3
-
$380 CAD
$272 USD
View
A
Retailer 4
-
$405 CAD
$290 USD
View
A
Retailer 5
-
$645 CAD
£364 GBP
View
A
Retailer 6
-
$667 CAD
€455 EUR
View
A
Retailer 7
-
$686 CAD
$491 USD
View
A
Retailer 8
-
$746 CAD
$534 USD
View
A
Retailer 9
-
$764 CAD
£431 GBP
View
B+
Retailer 10
-
$1,115 CAD
$798 USD
View
B+
Retailer 11
-
$1,307 CAD
$936 USD
View
B+
Retailer 12
-
$1,376 CAD
$985 USD
View
Most Expensive
B+
With Clarity
822631891 · Oct 30
$1,407 CAD
$1,007 USD
View
12 more retailers have this diamond
Prices start from $327 CADSave up to $1,080 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
$327 CAD