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Asscher|Lab Grown|IGI

1.66ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG745507210

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG745507210

Diamond specifications and retailer prices

From $352 CAD
$252 USD
As of October 30, 2026
Save $3,182 CAD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,534 CAD at Frank Darling · As of November 1, 2026
View at Frank Darling

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 LG745507210 or 745507210. Listed at 17 retailers as of October 30, 2026, with prices from $352 to $3,534, a $3,182 spread on the same certified stone. Frank Darling lists it at $3,534. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745507210
Dimensions6.66 × 6.64 × 4.18 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
6.66 mm6.64 mm1.66 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745507210
Side View
Table 62.0%Crown 31°Girdle: Slightly ThickPavilion 37°Culet: NoneDepth 63.0%

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 30
Current: $3,534 CAD|Low: $351 CAD|High: $3,590 CAD|Avg: $1,536 CAD|-0.0%
Frank Darling
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
Retailer 17
November 1, 2026
Retailer 15$352 CAD
Retailer 5$395 CAD
Retailer 12$409 CAD
Retailer 2$547 CAD
Retailer 8$595 CAD
Retailer 11$608 CAD
Retailer 16$774 CAD
Retailer 3$813 CAD
Retailer 6$1,142 CAD
Retailer 13$1,229 CAD
Retailer 4$1,552 CAD
Retailer 7$1,689 CAD
Retailer 10$1,934 CAD
Retailer 9$2,696 CAD
Retailer 14$2,989 CAD
Retailer 17$3,129 CAD
Frank Darling$3,534 CAD

39 data points across 17 retailers

17 retailers$352 CAD to $3,534 CAD

A
Cheapest Retailer
-
$352 CAD
$252 USD
A
Retailer 2
-
$395 CAD
$283 USD
View
Final sale: no returns
A
Retailer 3
-
$409 CAD
$293 USD
View
A
Retailer 4
-
$547 CAD
$392 USD
View
B+
Retailer 5
-
$595 CAD
$426 USD
View
A
Retailer 6
-
$608 CAD
$435 USD
View
A
Retailer 7
-
$774 CAD
€528 EUR
View
A
Retailer 8
-
$813 CAD
$582 USD
View
B+
Retailer 9
-
$1,142 CAD
A$1,258 AUD
View
B+
Retailer 10
-
$1,229 CAD
$880 USD
View
B+
Retailer 11
-
$1,552 CAD
$1,111 USD
View
B+
Retailer 12
-
$1,689 CAD
$1,209 USD
View
B+
Retailer 13
-
$1,934 CAD
£1,090 GBP
View
Retailer 14
-
$2,696 CAD
$1,930 USD
View
Price last confirmed 14 days ago
B
Retailer 15
-
$2,989 CAD
$2,140 USD
View
B
Retailer 16
-
$3,129 CAD
$2,240 USD
View
Most Expensive
B
Frank Darling
VL-91298GR · Nov 1
$3,534 CAD
$2,530 USD
View
16 more retailers have this diamond
Prices start from $352 CADSave up to $3,182 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
$352 CAD