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Asscher|Lab Grown|IGI

1.91ct D VS1 Asscher Lab Grown Diamond

GD • D/VS1 • IGI LG660435871

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG660435871

Diamond specifications and retailer prices

From $484 CAD
$346 USD
As of October 27, 2026
Save $1,864 CAD (79%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,348 CAD at MOH London · As of October 26, 2026
View at MOH London

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 standard cut grade and certified by IGI LG660435871 or 660435871. Listed at 23 retailers as of October 26, 2026, with prices from $484 to $2,348, a $1,864 spread on the same certified stone. MOH London lists it at $2,348. 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
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660435871
Dimensions6.76 × 6.73 × 4.52 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.76 mm6.73 mm1.91 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660435871
Side View
Table 64.0%Crown 35.2°Girdle: MediumPavilion 39.9°Culet: NoneDepth 67.2%

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: Oct 27
Current: $2,348 CAD|Low: $484 CAD|High: $2,458 CAD|Avg: $1,463 CAD|-0.9%
MOH London
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
Retailer 18
October 30, 2026
Retailer 17$484 CAD
Retailer 6$540 CAD
Retailer 16$561 CAD
Retailer 7$600 CAD
Retailer 12$600 CAD
Retailer 2$670 CAD
Retailer 5$967 CAD
Retailer 15$1,031 CAD
Retailer 11$1,078 CAD
Retailer 9$1,085 CAD
Retailer 13$1,393 CAD
Retailer 8$1,612 CAD
Retailer 14$1,929 CAD
Retailer 4$2,266 CAD
Retailer 18$2,281 CAD
Retailer 3$2,321 CAD
Retailer 10$2,325 CAD
MOH London$2,348 CAD

44 data points across 18 retailers

23 retailers$484 CAD to $2,348 CAD

A
Cheapest Retailer
-
$484 CAD
$346 USD
A
Retailer 2
-
$540 CAD
$386 USD
View
Final sale: no returns
A
Retailer 3
-
$555 CAD
HK$3,100 HKD
View
A
Retailer 4
-
$561 CAD
$401 USD
View
A
Retailer 5
-
$600 CAD
$429 USD
View
A
Retailer 6
-
$600 CAD
$429 USD
View
A
Retailer 7
-
$670 CAD
£377 GBP
View
B+
Retailer 8
-
$812 CAD
$580 USD
View
B+
Retailer 9
-
$967 CAD
$691 USD
View
B+
Retailer 10
-
$1,031 CAD
ZAR 11,901 ZAR
View
B+
Retailer 11
-
$1,078 CAD
£606 GBP
View
B+
Retailer 12
-
$1,085 CAD
$775 USD
View
B+
Retailer 13
-
$1,145 CAD
$818 USD
View
B
Retailer 14
-
$1,393 CAD
A$1,531 AUD
View
B
Retailer 15
-
$1,612 CAD
SGD 1,556 SGD
View
B
Retailer 16
-
$1,929 CAD
$1,378 USD
View
B
Retailer 17
-
$1,988 CAD
$1,420 USD
View
B
Retailer 18
-
$2,033 CAD
£1,144 GBP
View
B
Retailer 19
-
$2,266 CAD
$1,619 USD
View
Retailer 20
-
$2,281 CAD
$1,630 USD
View
Price last confirmed 8 days ago
B
Retailer 21
-
$2,321 CAD
$1,659 USD
View
B
Retailer 22
-
$2,325 CAD
£1,308 GBP
View
Most Expensive
B
MOH London
LG660435871 · Oct 26
$2,348 CAD
£1,321 GBP
View
22 more retailers have this diamond
Prices start from $484 CADSave up to $1,864 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
$484 CAD