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Asscher|Lab Grown|IGI

3.05ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG780663583

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG780663583

Diamond specifications and retailer prices

From $3,629 CAD
$2,597 USD
As of November 2, 2026
Save $13,776 CAD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $17,405 CAD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.05ct lab-grown asscher diamond

This 3.05ct 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 LG780663583 or 780663583. Listed at 14 retailers as of October 31, 2026, with prices from $3,629 to $17,405, a $13,776 spread on the same certified stone. Taylor and Hart lists it at $17,405. 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

3.05
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780663583
Dimensions8.04 × 7.98 × 5.19 mm
L/W Ratio1.01
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
8.04 mm7.98 mm3.05 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780663583
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 65.0%

Caratlytics Score

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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: Nov 2
Current: $6,621 CAD|Low: $3,629 CAD|High: $18,757 CAD|Avg: $11,112 CAD|-26.4%
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
Taylor and Hart
November 3, 2026
Retailer 2$3,629 CAD
Retailer 11$4,526 CAD
Retailer 4$6,207 CAD
Retailer 1$6,621 CAD
Retailer 3$7,529 CAD
Retailer 9$8,007 CAD
Retailer 10$8,936 CAD
Retailer 5$11,371 CAD
Retailer 8$11,592 CAD
Retailer 7$12,577 CAD
Retailer 6$12,657 CAD
Retailer 13$13,127 CAD
Retailer 12$13,130 CAD
Taylor and Hart$17,405 CAD

44 data points across 14 retailers

14 retailers$3,629 CAD to $17,405 CAD

A
Cheapest Retailer
-
$3,629 CAD
$2,597 USD
A
Retailer 2
-
$4,526 CAD
$3,239 USD
View
A
Retailer 3
-
$6,207 CAD
HK$34,700 HKD
View
A
Retailer 4
-
$6,621 CAD
£3,731 GBP
View
B+
Retailer 5
-
$7,529 CAD
$5,388 USD
View
B+
Retailer 6
-
$8,007 CAD
€5,457 EUR
View
B+
Retailer 7
-
$8,936 CAD
$6,395 USD
View
B+
Retailer 8
-
$11,371 CAD
$8,137 USD
View
B+
Retailer 9
-
$11,592 CAD
ZAR 134,015 ZAR
View
B+
Retailer 10
-
$12,577 CAD
$9,000 USD
View
B+
Retailer 11
-
$12,657 CAD
£7,132 GBP
View
Retailer 12
-
$13,127 CAD
$9,394 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$13,130 CAD
$9,396 USD
View
Most Expensive
B
Taylor and Hart
86XM7XF · Oct 31
$17,405 CAD
$12,455 USD
View
13 more retailers have this diamond
Prices start from $3,629 CADSave up to $13,776 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
3.05ct Asscher
$3,629 CAD