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Asscher|Lab Grown|IGI

1.91ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG824606051

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG824606051

Diamond specifications and retailer prices

From $410 CAD
$293 USD
As of October 30, 2026
Save $2,179 CAD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,589 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.91ct lab-grown asscher diamond

This 1.91ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG824606051 or 824606051. Listed at 15 retailers as of October 28, 2026, with prices from $410 to $2,589, a $2,179 spread on the same certified stone. Brilliant Earth lists it at $2,589. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.91
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824606051
Dimensions6.71 × 6.65 × 4.60 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.71 mm6.65 mm1.91 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824606051
Side View
Table 61.0%Crown 40.2°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 69.2%

Caratlytics Score

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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: $2,589 CAD|Low: $395 CAD|High: $2,813 CAD|Avg: $1,280 CAD|-8.0%
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
October 30, 2026
Retailer 14$410 CAD
Retailer 4$476 CAD
Retailer 2$568 CAD
Retailer 11$573 CAD
Retailer 3$836 CAD
Retailer 10$840 CAD
Retailer 7$1,142 CAD
Retailer 9$1,184 CAD
Retailer 13$1,563 CAD
Retailer 6$1,566 CAD
Retailer 8$1,591 CAD
Retailer 5$1,635 CAD
Retailer 15$1,636 CAD
Retailer 12$2,051 CAD
Brilliant Earth$2,589 CAD

39 data points across 15 retailers

15 retailers$410 CAD to $2,589 CAD

A
Cheapest Retailer
-
$410 CAD
$293 USD
A
Retailer 2
-
$476 CAD
$340 USD
View
A
Retailer 3
-
$568 CAD
£320 GBP
View
A
Retailer 4
-
$573 CAD
HK$3,200 HKD
View
A
Retailer 5
-
$836 CAD
$597 USD
View
A
Retailer 6
-
$840 CAD
$600 USD
View
B+
Retailer 7
-
$1,142 CAD
$816 USD
View
B+
Retailer 8
-
$1,184 CAD
A$1,301 AUD
View
B
Retailer 9
-
$1,563 CAD
$1,117 USD
View
B+
Retailer 10
-
$1,591 CAD
A$1,749 AUD
View
B
Retailer 11
-
$1,598 CAD
$1,142 USD
View
B
Retailer 12
-
$1,635 CAD
SGD 1,579 SGD
View
B
Retailer 13
-
$1,636 CAD
$1,169 USD
View
B
Retailer 14
-
$2,051 CAD
£1,154 GBP
View
Most Expensive
B
Brilliant Earth
20827785A · Oct 28
$2,589 CAD
$1,850 USD
View
14 more retailers have this diamond
Prices start from $410 CADSave up to $2,179 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
1.91ct Asscher
$410 CAD