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Asscher|Lab Grown|IGI

4.09ct D FL Asscher Lab Grown Diamond

VG • D/FL • IGI LG754508234

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG754508234

Diamond specifications and retailer prices

From $8,429 CAD
$6,034 USD
As of October 30, 2026
Save $28,697 CAD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $37,125 CAD at With Clarity · As of October 30, 2026
View at With Clarity

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 very-good cut grade and certified by IGI LG754508234 or 754508234. Listed at 15 retailers as of October 30, 2026, with prices from $8,429 to $37,125, a $28,697 spread on the same certified stone. With Clarity lists it at $37,125. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.09
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508234
Dimensions8.76 × 8.76 × 5.92 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
8.76 mm8.76 mm4.09 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508234
Side View
Table 66.0%Crown 33.4°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 67.6%

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: $8,429 CAD|High: $46,933 CAD|Avg: $21,706 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
Retailer 13
Retailer 14
With Clarity
October 30, 2026
Retailer 13$8,429 CAD
Retailer 2$8,909 CAD
Retailer 4$11,712 CAD
Retailer 8$11,836 CAD
Retailer 11$12,321 CAD
Retailer 3$14,353 CAD
Retailer 9$15,333 CAD
Retailer 5$17,458 CAD
Retailer 10$18,903 CAD
Retailer 1$19,571 CAD
Retailer 7$19,666 CAD
Retailer 14$25,139 CAD
Retailer 6$32,509 CAD
Retailer 12$33,896 CAD
With Clarity$37,125 CAD

38 data points across 15 retailers

15 retailers$8,429 CAD to $37,125 CAD

A
Cheapest Retailer
-
$8,429 CAD
$6,034 USD
A
Retailer 2
-
$8,909 CAD
$6,378 USD
View
B+
Retailer 3
-
$11,712 CAD
HK$65,500 HKD
View
B+
Retailer 4
-
$11,836 CAD
£6,672 GBP
View
Retailer 5
-
$12,321 CAD
$8,820 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
-
$17,458 CAD
$12,498 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
B
Retailer 13
-
$32,509 CAD
$23,272 USD
View
B
Retailer 14
-
$33,896 CAD
SGD 32,791 SGD
View
Most Expensive
B
With Clarity
754508234 · Oct 30
$37,125 CAD
$26,577 USD
View
14 more retailers have this diamond
Prices start from $8,429 CADSave up to $28,697 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
$8,429 CAD