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Asscher|Lab Grown|IGI

3.71ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG617451700

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG617451700

Diamond specifications and retailer prices

From $1,189 CAD
$851 USD
As of October 29, 2026
Save $10,140 CAD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,329 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.71ct lab-grown asscher diamond

This 3.71ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG617451700 or 617451700. Listed at 17 retailers as of October 28, 2026, with prices from $1,189 to $11,329, a $10,140 spread on the same certified stone. Brilliant Earth lists it at $11,329. 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

3.71
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617451700
Dimensions8.24 × 8.24 × 5.61 mm
L/W Ratio1.00
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
8.24 mm8.24 mm3.71 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617451700
Side View
Table 66.0%Crown 35.1°Girdle: MED-STKPavilion 42.3°Culet: NoneDepth 68.1%

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 29
Current: $11,329 CAD|Low: $848 CAD|High: $11,678 CAD|Avg: $3,701 CAD|-3.0%
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 15$1,189 CAD
Retailer 12$1,232 CAD
Retailer 4$1,481 CAD
Retailer 3$1,566 CAD
Retailer 7$1,741 CAD
Retailer 2$2,090 CAD
Retailer 11$3,069 CAD
Retailer 8$3,158 CAD
Retailer 13$3,576 CAD
Retailer 6$3,768 CAD
Retailer 5$4,130 CAD
Retailer 14$4,164 CAD
Retailer 9$5,125 CAD
Retailer 10$9,429 CAD
Brilliant Earth$11,329 CAD

45 data points across 15 retailers

17 retailers$1,189 CAD to $11,329 CAD

A
Cheapest Retailer
-
$1,189 CAD
$851 USD
Final sale: no returns
Retailer 2
-
$1,232 CAD
$882 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,481 CAD
$1,060 USD
View
A
Retailer 4
-
$1,741 CAD
$1,246 USD
View
A
Retailer 5
-
$2,090 CAD
£1,178 GBP
View
A
Retailer 6
-
$2,094 CAD
$1,499 USD
View
Retailer 7
-
$3,069 CAD
A$3,380 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$3,158 CAD
ZAR 36,524 ZAR
View
Retailer 9
-
$3,576 CAD
A$3,938 AUD
View
Price last confirmed 27 days ago
B+
Retailer 10
-
$3,687 CAD
£2,079 GBP
View
B+
Retailer 11
-
$3,768 CAD
£2,124 GBP
View
B
Retailer 12
-
$4,130 CAD
$2,957 USD
View
B+
Retailer 13
-
$4,164 CAD
$2,981 USD
View
B
Retailer 14
-
$4,855 CAD
$3,476 USD
View
B
Retailer 15
-
$5,125 CAD
£2,889 GBP
View
B
Retailer 16
-
$9,429 CAD
$6,750 USD
View
Most Expensive
B
Brilliant Earth
18585475A · Oct 28
$11,329 CAD
$8,110 USD
View
16 more retailers have this diamond
Prices start from $1,189 CADSave up to $10,140 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
3.71ct Asscher
$1,189 CAD