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Asscher|Lab Grown|IGI

3.70ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG626491706

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG626491706

Diamond specifications and retailer prices

From $1,185 CAD
$848 USD
As of October 28, 2026
Save $8,454 CAD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,639 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.7ct lab-grown asscher diamond

This 3.7ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG626491706 or 626491706. Listed at 17 retailers as of October 28, 2026, with prices from $1,185 to $9,639, a $8,454 spread on the same certified stone. Brilliant Earth lists it at $9,639. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.70
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626491706
Dimensions8.34 × 8.34 × 5.55 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
8.34 mm8.34 mm3.70 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626491706
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 66.5%

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 28
Current: $9,639 CAD|Low: $1,185 CAD|High: $11,776 CAD|Avg: $4,287 CAD|-18.1%
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 3$1,185 CAD
Retailer 15$1,474 CAD
Retailer 4$1,633 CAD
Retailer 6$1,734 CAD
Retailer 2$1,826 CAD
Retailer 10$2,078 CAD
Retailer 7$2,081 CAD
Retailer 13$3,121 CAD
Retailer 9$3,646 CAD
Retailer 5$3,747 CAD
Retailer 17$4,121 CAD
Retailer 14$4,153 CAD
Retailer 8$4,843 CAD
Retailer 12$5,092 CAD
Retailer 16$6,307 CAD
Retailer 11$9,415 CAD
Brilliant Earth$9,639 CAD

24 data points across 17 retailers

17 retailers$1,185 CAD to $9,639 CAD

A
Cheapest Retailer
-
$1,185 CAD
$848 USD
Final sale: no returns
A
Retailer 2
-
$1,474 CAD
$1,055 USD
View
Retailer 3
-
$1,633 CAD
$1,169 USD
View
A
Retailer 4
-
$1,734 CAD
$1,241 USD
View
A
Retailer 5
-
$1,826 CAD
£1,029 GBP
View
A
Retailer 6
-
$2,078 CAD
£1,171 GBP
View
A
Retailer 7
-
$2,081 CAD
$1,490 USD
View
B+
Retailer 8
-
$3,121 CAD
ZAR 36,089 ZAR
View
Retailer 9
-
$3,646 CAD
A$4,015 AUD
View
Price last confirmed 118 days ago
B+
Retailer 10
-
$3,678 CAD
£2,073 GBP
View
B
Retailer 11
-
$4,121 CAD
$2,950 USD
View
B
Retailer 12
-
$4,153 CAD
$2,973 USD
View
B
Retailer 13
-
$4,843 CAD
$3,467 USD
View
B
Retailer 14
-
$5,092 CAD
£2,870 GBP
View
Retailer 15
-
$6,307 CAD
$4,515 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$9,415 CAD
$6,740 USD
View
Most Expensive
B
Brilliant Earth
18587822A · Oct 30
$9,639 CAD
$6,900 USD
View
16 more retailers have this diamond
Prices start from $1,185 CADSave up to $8,454 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
3.70ct Asscher
$1,185 CAD