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Asscher|Lab Grown|IGI

1.66ct G VVS2 Asscher Lab Grown Diamond

EX • G/VVS2 • IGI LG589388559

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG589388559

Diamond specifications and retailer prices

From $939 CAD
$672 USD
As of November 1, 2026
Save $2,606 CAD (74%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,545 CAD at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 1.66ct lab-grown asscher diamond

This 1.66ct lab-grown asscher sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG589388559 or 589388559. Listed at 4 retailers as of November 1, 2026, with prices from $939 to $3,545, a $2,606 spread on the same certified stone. Diamond Quarter lists it at $3,545. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589388559
Dimensions6.69 × 6.42 × 4.10 mm
L/W Ratio1.04
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
6.69 mm6.42 mm1.66 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589388559
Side View
Table 60.0%Crown 33.1°Girdle: MediumPavilion 39.5°Culet: NoneDepth 63.9%

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: Nov 1
Current: $1,076 CAD|Low: $474 CAD|High: $2,866 CAD|Avg: $1,492 CAD|+2.7%
Retailer 1
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 29, 2026
Retailer 9$474 CAD
Retailer 12$831 CAD
Retailer 7$939 CAD
Retailer 1$1,076 CAD
Retailer 4$1,101 CAD
Retailer 10$1,175 CAD
Retailer 13$1,293 CAD
Retailer 6$1,531 CAD
Retailer 11$1,805 CAD
Retailer 5$1,876 CAD
Retailer 3$2,044 CAD
Retailer 8$2,398 CAD
Retailer 2$2,866 CAD

11 data points across 13 retailers

4 retailers$939 CAD to $3,545 CAD

A
Cheapest Retailer
-
$939 CAD
$672 USD
A
Retailer 2
-
$1,076 CAD
€733 EUR
View
B
Retailer 3
-
$1,531 CAD
$1,096 USD
View
Most Expensive
B
Diamond Quarter
1.66VVS2GLG59D1F5N · Nov 2
$3,545 CAD
£1,998 GBP
View
3 more retailers have this diamond
Prices start from $939 CADSave up to $2,606 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
1.66ct Asscher
$939 CAD