CaratHunter
Plans
Asscher|Lab Grown|IGI

4.09ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG768629771

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG768629771

Diamond specifications and retailer prices

From $6,452 CAD
$4,619 USD
As of October 30, 2026
Save $26,057 CAD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $32,509 CAD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 4.09ct lab-grown asscher diamond

This 4.09ct 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 LG768629771 or 768629771. Listed at 13 retailers as of October 30, 2026, with prices from $6,452 to $32,509, a $26,057 spread on the same certified stone. Taylor and Hart lists it at $32,509. 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

4.09
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768629771
Dimensions8.87 × 8.86 × 5.88 mm
L/W Ratio1.00
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
8.87 mm8.86 mm4.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768629771
Side View
Table 60.0%Crown 37.7°Girdle: Slightly ThickPavilion 38.9°Culet: NoneDepth 66.4%

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: $19,571 CAD|Low: $6,452 CAD|High: $32,509 CAD|Avg: $17,810 CAD|-36.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 30, 2026
Retailer 12$6,452 CAD
Retailer 10$7,687 CAD
Retailer 3$11,801 CAD
Retailer 6$11,836 CAD
Retailer 9$11,971 CAD
Retailer 2$14,353 CAD
Retailer 7$15,333 CAD
Retailer 4$15,817 CAD
Retailer 8$18,903 CAD
Retailer 1$19,571 CAD
Retailer 5$19,666 CAD
Retailer 11$25,139 CAD
Taylor and Hart$32,509 CAD

38 data points across 13 retailers

13 retailers$6,452 CAD to $32,509 CAD

A
Cheapest Retailer
-
$6,452 CAD
$4,619 USD
A
Retailer 2
-
$7,687 CAD
$5,503 USD
View
A
Retailer 3
-
$11,801 CAD
HK$66,000 HKD
View
A
Retailer 4
-
$11,836 CAD
£6,672 GBP
View
Retailer 5
-
$11,971 CAD
$8,570 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$14,353 CAD
$10,275 USD
View
B+
Retailer 7
-
$15,333 CAD
€10,454 EUR
View
B+
Retailer 8
-
$15,817 CAD
$11,323 USD
View
B+
Retailer 9
-
$18,903 CAD
£10,655 GBP
View
B+
Retailer 10
-
$19,571 CAD
$14,010 USD
View
B+
Retailer 11
-
$19,666 CAD
ZAR 227,440 ZAR
View
B+
Retailer 12
-
$25,139 CAD
$17,996 USD
View
Most Expensive
B
Taylor and Hart
MBJMBBW · Oct 30
$32,509 CAD
$23,272 USD
View
12 more retailers have this diamond
Prices start from $6,452 CADSave up to $26,057 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
4.09ct Asscher
$6,452 CAD