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Asscher|Lab Grown|IGI

1.70ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG724507189

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG724507189

Diamond specifications and retailer prices

From $393 CAD
$281 USD
As of October 27, 2026
Save $6,479 CAD (94%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,872 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.7ct lab-grown asscher diamond

This 1.7ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG724507189 or 724507189. Listed at 18 retailers as of October 27, 2026, with prices from $393 to $6,872, a $6,479 spread on the same certified stone. Brilliant Earth lists it at $6,872. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724507189
Dimensions6.60 × 6.59 × 4.35 mm
L/W Ratio1.00
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
6.60 mm6.59 mm1.70 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724507189
Side View
Table 61.0%Crown 36.5°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 66.0%

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 27
Current: $6,872 CAD|Low: $307 CAD|High: $7,082 CAD|Avg: $2,107 CAD|-3.0%
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
October 29, 2026
Retailer 4$393 CAD
Retailer 14$445 CAD
Retailer 3$456 CAD
Retailer 5$619 CAD
Retailer 16$668 CAD
Retailer 11$672 CAD
Retailer 2$863 CAD
Retailer 10$1,255 CAD
Retailer 13$1,393 CAD
Retailer 8$1,570 CAD
Retailer 6$1,731 CAD
Retailer 7$1,905 CAD
Retailer 9$2,170 CAD
Retailer 15$3,499 CAD
Retailer 12$4,871 CAD
Brilliant Earth$6,872 CAD

32 data points across 16 retailers

18 retailers$393 CAD to $6,872 CAD

A
Cheapest Retailer
-
$393 CAD
$281 USD
A
Retailer 2
-
$445 CAD
$318 USD
View
Final sale: no returns
A
Retailer 3
-
$456 CAD
$326 USD
View
A
Retailer 4
-
$619 CAD
$442 USD
View
B+
Retailer 5
-
$668 CAD
$477 USD
View
A
Retailer 6
-
$672 CAD
$480 USD
View
A
Retailer 7
-
$863 CAD
€587 EUR
View
A
Retailer 8
-
$1,255 CAD
A$1,380 AUD
View
A
Retailer 9
-
$1,393 CAD
$995 USD
View
A
Retailer 10
-
$1,570 CAD
$1,122 USD
View
A
Retailer 11
-
$1,731 CAD
$1,237 USD
View
Retailer 12
-
$1,853 CAD
$1,324 USD
View
Price last confirmed 30 days ago
B+
Retailer 13
-
$1,905 CAD
$1,361 USD
View
B+
Retailer 14
-
$2,170 CAD
£1,221 GBP
View
B+
Retailer 15
-
$3,499 CAD
$2,500 USD
View
Retailer 16
-
$4,871 CAD
$3,480 USD
View
Price last confirmed 11 days ago
Retailer 17
-
$4,986 CAD
$3,563 USD
View
Most Expensive
B
Brilliant Earth
21403853Y · Oct 28
$6,872 CAD
$4,910 USD
View
17 more retailers have this diamond
Prices start from $393 CADSave up to $6,479 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
1.70ct Asscher
$393 CAD