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Asscher|Lab Grown|IGI

3.12ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG500151353

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG500151353

Diamond specifications and retailer prices

From $3,269 CAD
$2,340 USD
As of October 30, 2026
Save $34,177 CAD (91%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $37,446 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 3.12ct lab-grown asscher diamond

This 3.12ct lab-grown asscher sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500151353 or 500151353. Listed at 10 retailers as of October 30, 2026, with prices from $3,269 to $37,446, a $34,177 spread on the same certified stone. Reve Diamonds lists it at $37,446. 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
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.9°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500151353
Dimensions8.11 × 8.00 × 5.10 mm
L/W Ratio1.01
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
8.11 mm8.00 mm3.12 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500151353
Side View
Table 66.5%Crown 22.9°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $33,252 CAD|Low: $3,269 CAD|High: $37,446 CAD|Avg: $19,578 CAD|-7.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 29, 2026
Retailer 7$3,269 CAD
Retailer 4$11,661 CAD
Retailer 12$13,215 CAD
Retailer 10$13,825 CAD
Retailer 8$14,320 CAD
Retailer 2$14,398 CAD
Retailer 9$16,564 CAD
Retailer 3$18,448 CAD
Retailer 11$20,522 CAD
Retailer 5$26,212 CAD
Retailer 6$33,161 CAD
Retailer 1$33,252 CAD
Reve Diamonds$37,446 CAD

19 data points across 13 retailers

10 retailers$3,269 CAD to $37,446 CAD

A
Cheapest Retailer
-
$3,269 CAD
$2,340 USD
B
Retailer 2
-
$13,215 CAD
$9,460 USD
View
B
Retailer 3
-
$13,825 CAD
$9,897 USD
View
Final sale: no returns
Retailer 4
-
$14,320 CAD
$10,251 USD
View
Price last confirmed 15 days ago
B
Retailer 5
-
$16,564 CAD
$11,858 USD
View
B
Retailer 6
-
$20,522 CAD
£11,568 GBP
View
B
Retailer 7
-
$26,212 CAD
£14,775 GBP
View
Retailer 8
-
$33,161 CAD
A$36,521 AUD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$33,252 CAD
ZAR 384,553 ZAR
View
Most Expensive
B
Reve Diamonds
1BBCD8AFF · Oct 30
$37,446 CAD
$26,806 USD
View
9 more retailers have this diamond
Prices start from $3,269 CADSave up to $34,177 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
$3,269 CAD