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Asscher|Lab Grown|IGI

4.25ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG784644551

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG784644551

Diamond specifications and retailer prices

From $6,456 CAD
$4,613 USD
As of October 27, 2026
Save $37,967 CAD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $44,423 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.25ct lab-grown asscher diamond

This 4.25ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784644551 or 784644551. Listed at 15 retailers as of October 27, 2026, with prices from $6,456 to $44,423, a $37,967 spread on the same certified stone. Do Amore Diamonds lists it at $44,423. 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

4.25
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784644551
Dimensions8.99 × 8.76 × 5.97 mm
L/W Ratio1.03
Culet sizePointed
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
8.99 mm8.76 mm4.25 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784644551
Side View
Table 61.0%Crown 35.9°Girdle: ThickPavilion 37.5°Culet: NoneDepth 68.2%

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 27
Current: $44,423 CAD|Low: $6,456 CAD|High: $59,777 CAD|Avg: $16,772 CAD|-18.6%
Do Amore Diamonds
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
October 30, 2026
Retailer 10$6,456 CAD
Retailer 3$6,766 CAD
Retailer 12$6,915 CAD
Retailer 5$6,932 CAD
Retailer 14$7,537 CAD
Retailer 13$9,565 CAD
Retailer 15$9,814 CAD
Retailer 7$10,298 CAD
Retailer 11$11,582 CAD
Retailer 4$12,156 CAD
Retailer 8$14,368 CAD
Retailer 9$16,913 CAD
Retailer 2$22,678 CAD
Retailer 6$31,351 CAD
Do Amore Diamonds$44,423 CAD

33 data points across 15 retailers

15 retailers$6,456 CAD to $44,423 CAD

A
Cheapest Retailer
-
$6,456 CAD
$4,613 USD
A
Retailer 2
-
$6,766 CAD
$4,834 USD
View
A
Retailer 3
-
$6,915 CAD
$4,941 USD
View
A
Retailer 4
-
$6,932 CAD
$4,953 USD
View
A
Retailer 5
-
$7,537 CAD
$5,385 USD
View
A
Retailer 6
-
$9,565 CAD
$6,834 USD
View
A
Retailer 7
-
$9,814 CAD
$7,012 USD
View
A
Retailer 8
-
$10,298 CAD
$7,358 USD
View
Final sale: no returns
A
Retailer 9
-
$11,582 CAD
$8,275 USD
View
Retailer 10
-
$12,156 CAD
$8,685 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$14,368 CAD
€9,777 EUR
View
B+
Retailer 12
-
$16,913 CAD
£9,515 GBP
View
B+
Retailer 13
-
$22,678 CAD
$16,203 USD
View
B
Retailer 14
-
$31,351 CAD
$22,400 USD
View
Most Expensive
B
Do Amore Diamonds
27-60D46058E · Oct 30
$44,423 CAD
$31,740 USD
View
14 more retailers have this diamond
Prices start from $6,456 CADSave up to $37,967 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
4.25ct Asscher
$6,456 CAD