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Asscher|Lab Grown|IGI

3.12ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG726551197

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG726551197

Diamond specifications and retailer prices

From $4,555 CAD
$3,261 USD
As of October 30, 2026
Save $23,221 CAD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $34,573 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.12ct lab-grown asscher diamond

This 3.12ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG726551197 or 726551197. Listed at 23 retailers as of October 29, 2026, with a 510% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726551197
Dimensions8.22 × 8.05 × 5.30 mm
L/W Ratio1.02
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.22 mm8.05 mm3.12 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726551197
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 65.8%

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: $34,573 CAD|Low: $4,555 CAD|High: $35,423 CAD|Avg: $12,732 CAD
Do Amore Diamonds
Retailer 2
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Retailer 23
October 30, 2026
Retailer 3$4,555 CAD
Retailer 20$5,026 CAD
Retailer 14$5,467 CAD
Retailer 12$5,628 CAD
Retailer 10$5,722 CAD
Retailer 5$5,829 CAD
Retailer 6$6,042 CAD
Retailer 2$7,679 CAD
Retailer 23$7,883 CAD
Retailer 7$8,041 CAD
Retailer 13$8,446 CAD
Retailer 4$9,026 CAD
Retailer 22$9,039 CAD
Retailer 18$13,857 CAD
Retailer 9$14,726 CAD
Retailer 17$14,939 CAD
Retailer 19$16,693 CAD
Retailer 8$16,831 CAD
Retailer 16$18,766 CAD
Retailer 15$21,912 CAD
Retailer 11$22,821 CAD
Retailer 21$27,776 CAD
Do Amore Diamonds$34,573 CAD

7 data points across 23 retailers

23 retailers$4,555 CAD to $27,776 CAD

A
Cheapest Retailer
-
$4,555 CAD
$3,261 USD
A
Retailer 2
-
$5,026 CAD
$3,598 USD
View
A
Retailer 3
-
$5,467 CAD
$3,914 USD
View
A
Retailer 4
-
$5,628 CAD
$4,029 USD
View
Final sale: no returns
A
Retailer 5
-
$5,722 CAD
$4,096 USD
View
A
Retailer 6
-
$5,829 CAD
$4,173 USD
View
A
Retailer 7
-
$6,042 CAD
$4,325 USD
View
B+
Retailer 8
-
$7,679 CAD
£4,329 GBP
View
B+
Retailer 9
-
$7,883 CAD
$5,643 USD
View
B+
Retailer 10
-
$8,041 CAD
$5,756 USD
View
B+
Retailer 11
-
$8,446 CAD
£4,761 GBP
View
B+
Retailer 12
-
$9,026 CAD
£5,088 GBP
View
B+
Retailer 13
-
$9,039 CAD
$6,471 USD
View
B
Retailer 14
-
$13,857 CAD
£7,811 GBP
View
B
Retailer 15
-
$14,726 CAD
$10,542 USD
View
B
Retailer 16
-
$14,939 CAD
ZAR 172,769 ZAR
View
B
Retailer 17
-
$16,693 CAD
$11,950 USD
View
B
Retailer 18
-
$16,831 CAD
$12,049 USD
View
B
Retailer 19
-
$18,766 CAD
$13,434 USD
View
B
Retailer 20
-
$21,912 CAD
$15,686 USD
View
B
Retailer 21
-
$22,821 CAD
$16,337 USD
View
B
Retailer 22
-
$27,776 CAD
$19,884 USD
View
Most Expensive
Do Amore Diamonds
27-548A999A1 · Oct 29
$34,573 CAD
$24,750 USD
View
Price under review
22 more retailers have this diamond
Prices start from $4,555 CADSave up to $23,221 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
$4,555 CAD