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Asscher|Lab Grown|IGI

1.78ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG619423417

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG619423417

Diamond specifications and retailer prices

From $361 CAD
$257 USD
As of October 28, 2026
Save $2,575 CAD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,936 CAD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.78ct lab-grown asscher diamond

This 1.78ct lab-grown asscher sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG619423417 or 619423417. Listed at 10 retailers as of October 27, 2026, with prices from $361 to $2,936, a $2,575 spread on the same certified stone. Do Amore Diamonds lists it at $2,936. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.78
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619423417
Dimensions6.61 × 6.53 × 4.41 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.61 mm6.53 mm1.78 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619423417
Side View
Table 63.0%Crown 34.8°Girdle: MediumPavilion 40°Culet: NoneDepth 67.5%

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 28
Current: $2,936 CAD|Low: $247 CAD|High: $3,104 CAD|Avg: $1,137 CAD|-5.4%
Do Amore Diamonds
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 27, 2026
Retailer 10$361 CAD
Retailer 6$491 CAD
Retailer 5$621 CAD
Retailer 9$649 CAD
Retailer 11$680 CAD
Retailer 3$777 CAD
Retailer 13$872 CAD
Retailer 2$976 CAD
Retailer 8$1,223 CAD
Retailer 12$1,541 CAD
Retailer 7$1,680 CAD
Retailer 4$1,846 CAD
Do Amore Diamonds$2,936 CAD

29 data points across 13 retailers

10 retailers$361 CAD to $2,936 CAD

A
Cheapest Retailer
-
$361 CAD
$257 USD
Final sale: no returns
A
Retailer 2
-
$491 CAD
£275 GBP
View
B+
Retailer 3
-
$649 CAD
$462 USD
View
A
Retailer 4
-
$976 CAD
A$1,069 AUD
View
A
Retailer 5
-
$1,026 CAD
A$1,124 AUD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
$1,223 CAD
$871 USD
View
B+
Retailer 7
-
$1,346 CAD
$958 USD
View
B+
Retailer 8
-
$1,680 CAD
£942 GBP
View
B
Retailer 9
-
$1,824 CAD
£1,022 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F1A559194 · Oct 27
$2,936 CAD
$2,090 USD
View
9 more retailers have this diamond
Prices start from $361 CADSave up to $2,575 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
1.78ct Asscher
$361 CAD