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Asscher|Lab Grown|IGI

3.12ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG847679573

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG847679573

Diamond specifications and retailer prices

From $687 CAD
$492 USD
As of October 31, 2026
Save $619 CAD (47%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,306 CAD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 3.12ct lab-grown asscher diamond

This 3.12ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847679573 or 847679573. Listed at 2 retailers as of October 31, 2026, with prices from $687 to $1,306, a $619 spread on the same certified stone. 77 Diamonds lists it at $1,306. 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

3.12
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847679573
Dimensions8.14 × 8.01 × 5.29 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm8.01 mm3.12 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847679573
Side View
Table 62.0%Crown 34.7°Girdle: MediumPavilion 39.3°Culet: NoneDepth 66.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $1,306 CAD|Low: $687 CAD|High: $1,335 CAD|Avg: $1,125 CAD|-1.9%
77 Diamonds
Retailer 2
November 1, 2026
Retailer 2$687 CAD
77 Diamonds$1,306 CAD

9 data points across 2 retailers

2 retailers$687 CAD to $1,306 CAD

A
Cheapest Retailer
-
$687 CAD
$492 USD
Final sale: no returns
Most Expensive
A
77 Diamonds
ACTVS8TEV8KTC · Nov 1
$1,306 CAD
£736 GBP
View
1 more retailer has this diamond
Prices start from $687 CADSave up to $619 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
3.12ct Asscher
$687 CAD