Asscher|Lab Grown|IGI

1.30ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG747525039

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG747525039

Diamond specifications and retailer prices

From $370 CAD
$265 USD
As of October 27, 2026
Save $4,533 CAD (92%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,903 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.3ct lab-grown asscher diamond

This 1.3ct lab-grown asscher 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 LG747525039 or 747525039. Listed at 12 retailers as of October 27, 2026, with prices from $370 to $4,903, a $4,533 spread on the same certified stone. Brilliant Earth lists it at $4,903. 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 angle31.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747525039
Dimensions6.05 × 6.05 × 3.80 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.05 mm6.05 mm1.30 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747525039
Side View
Table 65.0%Crown 31.2°Girdle: MediumPavilion 41.4°Culet: NoneDepth 62.8%

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 27
Current: $4,903 CAD|Low: $299 CAD|High: $5,071 CAD|Avg: $1,302 CAD|-3.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 9$370 CAD
Retailer 3$411 CAD
Retailer 2$684 CAD
Retailer 8$763 CAD
Retailer 5$813 CAD
Retailer 11$836 CAD
Retailer 10$1,071 CAD
Retailer 7$1,117 CAD
Retailer 6$1,475 CAD
Retailer 4$1,849 CAD
Brilliant Earth$4,903 CAD

35 data points across 11 retailers

12 retailers$370 CAD to $4,903 CAD

A
Cheapest Retailer
-
$370 CAD
$265 USD
A
Retailer 2
-
$411 CAD
$294 USD
View
Final sale: no returns
Retailer 3
-
$425 CAD
$304 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$684 CAD
$490 USD
View
A
Retailer 5
-
$763 CAD
$546 USD
View
A
Retailer 6
-
$813 CAD
$582 USD
View
A
Retailer 7
-
$836 CAD
€570 EUR
View
A
Retailer 8
-
$1,071 CAD
$767 USD
View
B+
Retailer 9
-
$1,117 CAD
A$1,230 AUD
View
B+
Retailer 10
-
$1,475 CAD
$1,056 USD
View
B+
Retailer 11
-
$1,849 CAD
£1,042 GBP
View
Most Expensive
B
Brilliant Earth
16731824A · Oct 28
$4,903 CAD
$3,510 USD
View
11 more retailers have this diamond
Prices start from $370 CADSave up to $4,533 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 Asscher
$370 CAD