Asscher|Lab Grown|IGI

3.70ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG587329586

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG587329586

Diamond specifications and retailer prices

From $1,034 CAD
$740 USD
As of October 31, 2026
Save $3,576 CAD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,610 CAD at Brilliant Earth · As of October 31, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG587329586 or 587329586. Listed at 14 retailers as of October 31, 2026, with prices from $1,034 to $4,610, a $3,576 spread on the same certified stone. Brilliant Earth lists it at $4,610. 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
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG587329586
Dimensions8.58 × 8.44 × 5.54 mm
L/W Ratio1.02
Culet sizePointed
Top View
8.58 mm8.44 mm3.70 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG587329586
Side View
Table 65.0%Crown 35.5°Girdle: MediumPavilion 41.7°Culet: NoneDepth 65.6%

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 31
Current: $4,610 CAD|Low: $724 CAD|High: $4,749 CAD|Avg: $2,007 CAD|-2.9%
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
November 1, 2026
Retailer 6$724 CAD
Retailer 12$842 CAD
Retailer 4$1,034 CAD
Retailer 14$1,312 CAD
Retailer 9$1,329 CAD
Retailer 7$1,387 CAD
Retailer 13$1,396 CAD
Retailer 8$1,778 CAD
Retailer 10$1,827 CAD
Retailer 11$1,858 CAD
Retailer 5$2,745 CAD
Retailer 3$3,150 CAD
Retailer 2$3,514 CAD
Brilliant Earth$4,610 CAD

39 data points across 14 retailers

14 retailers$1,034 CAD to $4,610 CAD

Retailer 1
-
$842 CAD
$603 USD
Price last confirmed 15 days ago
A
Retailer 2
-
$1,034 CAD
$740 USD
View
B+
Retailer 3
-
$1,312 CAD
$939 USD
View
A
Retailer 4
-
$1,329 CAD
€906 EUR
View
A
Retailer 5
-
$1,387 CAD
£782 GBP
View
A
Retailer 6
-
$1,396 CAD
$999 USD
View
A
Retailer 7
-
$1,778 CAD
A$1,958 AUD
View
A
Retailer 8
-
$1,827 CAD
ZAR 21,133 ZAR
View
A
Retailer 9
-
$1,858 CAD
$1,330 USD
View
B+
Retailer 10
-
$2,508 CAD
£1,414 GBP
View
B+
Retailer 11
-
$2,745 CAD
$1,965 USD
View
B+
Retailer 12
-
$3,150 CAD
$2,255 USD
View
B+
Retailer 13
-
$3,514 CAD
£1,981 GBP
View
Most Expensive
B
Brilliant Earth
7633295A · Oct 31
$4,610 CAD
$3,300 USD
View
13 more retailers have this diamond
Prices start from $1,034 CADSave up to $3,576 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
$1,034 CAD