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Asscher|Lab Grown|IGI

4.30ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG744513660

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG744513660

Diamond specifications and retailer prices

From $7,134 CAD
$5,107 USD
As of October 30, 2026
Save $41,953 CAD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $49,087 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.3ct lab-grown asscher diamond

This 4.3ct 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 LG744513660 or 744513660. Listed at 15 retailers as of October 30, 2026, with prices from $7,134 to $49,087, a $41,953 spread on the same certified stone. Do Amore Diamonds lists it at $49,087. 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

4.30
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744513660
Dimensions8.97 × 8.97 × 6.04 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
8.97 mm8.97 mm4.30 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744513660
Side View
Table 61.0%Crown 39.3°Girdle: Slightly ThickPavilion 41.3°Culet: NoneDepth 67.3%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $49,087 CAD|Low: $6,517 CAD|High: $55,108 CAD|Avg: $15,904 CAD|-10.9%
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 31, 2026
Retailer 12$7,134 CAD
Retailer 9$7,221 CAD
Retailer 2$7,478 CAD
Retailer 10$7,493 CAD
Retailer 8$8,305 CAD
Retailer 4$9,654 CAD
Retailer 5$9,905 CAD
Retailer 7$10,396 CAD
Retailer 3$11,689 CAD
Retailer 6$12,006 CAD
Retailer 14$14,508 CAD
Retailer 15$17,070 CAD
Retailer 11$20,255 CAD
Retailer 13$22,895 CAD
Do Amore Diamonds$49,087 CAD

36 data points across 15 retailers

15 retailers$7,134 CAD to $49,087 CAD

A
Cheapest Retailer
-
$7,134 CAD
$5,107 USD
A
Retailer 2
-
$7,221 CAD
$5,169 USD
View
A
Retailer 3
-
$7,478 CAD
$5,353 USD
View
A
Retailer 4
-
$7,493 CAD
$5,364 USD
View
A
Retailer 5
-
$8,305 CAD
$5,945 USD
View
A
Retailer 6
-
$9,654 CAD
$6,911 USD
View
A
Retailer 7
-
$9,905 CAD
$7,091 USD
View
A
Retailer 8
-
$10,396 CAD
$7,442 USD
View
Final sale: no returns
A
Retailer 9
-
$11,689 CAD
$8,368 USD
View
Retailer 10
-
$12,006 CAD
$8,595 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
$14,508 CAD
€9,891 EUR
View
B+
Retailer 12
-
$17,070 CAD
£9,622 GBP
View
B+
Retailer 13
-
$20,255 CAD
$14,500 USD
View
B+
Retailer 14
-
$22,895 CAD
$16,390 USD
View
Most Expensive
B
Do Amore Diamonds
27-D2AF8A2F9 · Oct 31
$49,087 CAD
$35,140 USD
View
14 more retailers have this diamond
Prices start from $7,134 CADSave up to $41,953 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
4.30ct Asscher
$7,134 CAD