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Asscher|Lab Grown|IGI

3.12ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG643450927

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG643450927

Diamond specifications and retailer prices

From $933 CAD
$668 USD
As of October 31, 2026
Save $7,043 CAD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,976 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG643450927 or 643450927. Listed at 19 retailers as of October 31, 2026, with prices from $933 to $7,976, a $7,043 spread on the same certified stone. Brilliant Earth lists it at $7,976. 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 angle34.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643450927
Dimensions7.97 × 7.97 × 5.21 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
7.97 mm7.97 mm3.12 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643450927
Side View
Table 63.0%Crown 34.8°Girdle: MediumPavilion 40.8°Culet: NoneDepth 65.4%

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 31
Current: $7,976 CAD|Low: $933 CAD|High: $7,976 CAD|Avg: $2,836 CAD|+20.2%
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
November 1, 2026
Retailer 17$933 CAD
Retailer 15$1,034 CAD
Retailer 16$1,215 CAD
Retailer 7$1,285 CAD
Retailer 14$1,309 CAD
Retailer 9$1,368 CAD
Retailer 2$1,708 CAD
Retailer 10$2,412 CAD
Retailer 12$2,479 CAD
Retailer 6$2,697 CAD
Retailer 5$3,299 CAD
Retailer 8$3,321 CAD
Retailer 3$3,412 CAD
Retailer 13$3,506 CAD
Retailer 11$4,522 CAD
Retailer 4$7,404 CAD
Brilliant Earth$7,976 CAD

44 data points across 17 retailers

19 retailers$933 CAD to $7,976 CAD

A
Cheapest Retailer
-
$933 CAD
$668 USD
Final sale: no returns
Retailer 2
-
$1,034 CAD
$740 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,215 CAD
$870 USD
View
Retailer 4
-
$1,309 CAD
£738 GBP
View
Price last confirmed 15 days ago
A
Retailer 5
-
$1,368 CAD
$979 USD
View
A
Retailer 6
-
$1,402 CAD
$1,004 USD
View
A
Retailer 7
-
$1,708 CAD
£963 GBP
View
B+
Retailer 8
-
$2,412 CAD
A$2,656 AUD
View
B+
Retailer 9
-
$2,479 CAD
ZAR 28,675 ZAR
View
B+
Retailer 10
-
$2,654 CAD
£1,496 GBP
View
Retailer 11
-
$2,697 CAD
A$2,970 AUD
View
Price last confirmed 24 days ago
B
Retailer 12
-
$3,299 CAD
$2,362 USD
View
B
Retailer 13
-
$3,321 CAD
£1,872 GBP
View
B
Retailer 14
-
$3,412 CAD
$2,443 USD
View
Retailer 15
-
$3,506 CAD
$2,510 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
$3,844 CAD
$2,752 USD
View
B
Retailer 17
-
$4,522 CAD
£2,549 GBP
View
B
Retailer 18
-
$7,404 CAD
$5,300 USD
View
Most Expensive
B
Brilliant Earth
18588021A · Oct 31
$7,976 CAD
$5,710 USD
View
18 more retailers have this diamond
Prices start from $933 CADSave up to $7,043 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
$933 CAD