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Asscher|Lab Grown|IGI

1.66ct D VVS1 Asscher Lab Grown Diamond

EX • D/VVS1 • IGI LG804602866

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG804602866

Diamond specifications and retailer prices

From $328 CAD
$235 USD
As of November 2, 2026
Save $2,829 CAD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,157 CAD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804602866 or 804602866. Listed at 21 retailers as of November 2, 2026, with prices from $328 to $3,157, a $2,829 spread on the same certified stone. Do Amore Diamonds lists it at $3,157. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804602866
Dimensions6.62 × 6.55 × 4.27 mm
L/W Ratio1.01
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
6.62 mm6.55 mm1.66 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804602866
Side View
Table 63.0%Crown 34.5°Girdle: ThinPavilion 41.7°Culet: NoneDepth 65.2%

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 2
Current: $3,157 CAD|Low: $328 CAD|High: $3,157 CAD|Avg: $1,243 CAD
Do Amore Diamonds
Retailer 2
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Retailer 21
November 2, 2026
Retailer 3$328 CAD
Retailer 11$367 CAD
Retailer 8$381 CAD
Retailer 4$408 CAD
Retailer 14$689 CAD
Retailer 13$776 CAD
Retailer 2$859 CAD
Retailer 10$860 CAD
Retailer 9$872 CAD
Retailer 19$1,045 CAD
Retailer 21$1,125 CAD
Retailer 5$1,446 CAD
Retailer 7$1,657 CAD
Retailer 12$1,682 CAD
Retailer 17$1,688 CAD
Retailer 6$1,730 CAD
Retailer 18$1,746 CAD
Retailer 15$1,802 CAD
Retailer 20$2,675 CAD
Retailer 16$2,989 CAD
Do Amore Diamonds$3,157 CAD

43 data points across 21 retailers

21 retailers$328 CAD to $3,157 CAD

A
Cheapest Retailer
-
$328 CAD
$235 USD
A
Retailer 2
-
$367 CAD
$263 USD
View
Final sale: no returns
A
Retailer 3
-
$381 CAD
$273 USD
View
A
Retailer 4
-
$408 CAD
$292 USD
View
B+
Retailer 5
-
$689 CAD
$493 USD
View
A
Retailer 6
-
$776 CAD
ZAR 8,978 ZAR
View
A
Retailer 7
-
$859 CAD
£484 GBP
View
A
Retailer 8
-
$860 CAD
$616 USD
View
A
Retailer 9
-
$872 CAD
$624 USD
View
B+
Retailer 10
-
$1,045 CAD
A$1,151 AUD
View
B+
Retailer 11
-
$1,125 CAD
$805 USD
View
B+
Retailer 12
-
$1,446 CAD
$1,035 USD
View
B+
Retailer 13
-
$1,657 CAD
$1,186 USD
View
B
Retailer 14
-
$1,682 CAD
$1,204 USD
View
B+
Retailer 15
-
$1,688 CAD
A$1,859 AUD
View
B
Retailer 16
-
$1,730 CAD
SGD 1,674 SGD
View
B
Retailer 17
-
$1,746 CAD
£984 GBP
View
B+
Retailer 18
-
$1,802 CAD
£1,016 GBP
View
Retailer 19
-
$2,675 CAD
$1,915 USD
View
Price last confirmed 14 days ago
B
Retailer 20
-
$2,989 CAD
$2,140 USD
View
Most Expensive
B
Do Amore Diamonds
27-E56AC6A6A · Nov 2
$3,157 CAD
$2,260 USD
View
20 more retailers have this diamond
Prices start from $328 CADSave up to $2,829 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
$328 CAD