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Asscher|Lab Grown|IGI

3.10ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG743509408

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG743509408

Diamond specifications and retailer prices

From $3,638 CAD
$2,604 USD
As of October 30, 2026
Save $12,944 CAD (78%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $16,581 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.1ct lab-grown asscher diamond

This 3.1ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743509408 or 743509408. Listed at 31 retailers as of October 28, 2026, with prices from $3,638 to $16,581, a $12,944 spread on the same certified stone. Brilliant Earth lists it at $16,581. 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

3.10
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743509408
Dimensions8.12 × 8.09 × 5.22 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
8.12 mm8.09 mm3.10 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743509408
Side View
Table 63.0%Crown 32.2°Girdle: MediumPavilion 41.8°Culet: NoneDepth 64.5%

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: Oct 30
Current: $16,581 CAD|Low: $3,638 CAD|High: $16,581 CAD|Avg: $9,087 CAD
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 4$3,638 CAD
Retailer 16$4,073 CAD
Retailer 8$4,256 CAD
Retailer 22$4,449 CAD
Retailer 20$4,874 CAD
Retailer 10$5,167 CAD
Retailer 2$5,698 CAD
Retailer 21$6,191 CAD
Retailer 5$6,370 CAD
Retailer 17$6,763 CAD
Retailer 14$8,005 CAD
Retailer 19$9,544 CAD
Retailer 13$9,798 CAD
Retailer 3$10,198 CAD
Retailer 11$11,089 CAD
Retailer 7$11,266 CAD
Retailer 18$11,358 CAD
Retailer 6$12,383 CAD
Retailer 15$14,716 CAD
Retailer 9$14,949 CAD
Retailer 12$16,377 CAD
Brilliant Earth$16,581 CAD

32 data points across 22 retailers

31 retailers$3,638 CAD to $16,581 CAD

A
Cheapest Retailer
-
$3,638 CAD
$2,604 USD
Retailer 2
-
$3,638 CAD
$2,604 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$3,745 CAD
$2,681 USD
View
Price last confirmed 30 days ago
Retailer 4
-
$3,957 CAD
$2,833 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$4,073 CAD
$2,916 USD
View
Final sale: no returns
Retailer 6
-
$4,075 CAD
$2,917 USD
View
Price last confirmed 35 days ago
Retailer 7
-
$4,220 CAD
$3,021 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$4,256 CAD
$3,047 USD
View
Retailer 9
-
$4,284 CAD
$3,067 USD
View
Price last confirmed 33 days ago
A
Retailer 10
-
$4,449 CAD
$3,185 USD
View
A
Retailer 11
-
$4,874 CAD
$3,489 USD
View
A
Retailer 12
-
$5,167 CAD
HK$28,900 HKD
View
A
Retailer 13
-
$5,698 CAD
£3,212 GBP
View
A
Retailer 14
-
$5,800 CAD
$4,152 USD
View
Retailer 15
-
$5,823 CAD
£3,282 GBP
View
Price last confirmed 15 days ago
Retailer 16
-
$5,970 CAD
$4,274 USD
View
Price last confirmed 29 days ago
A
Retailer 17
-
$6,191 CAD
$4,432 USD
View
A
Retailer 18
-
$6,370 CAD
$4,560 USD
View
A
Retailer 19
-
$6,763 CAD
€4,611 EUR
View
B+
Retailer 20
-
$8,005 CAD
£4,512 GBP
View
Retailer 21
-
$9,544 CAD
A$10,511 AUD
View
Price last confirmed 8 days ago
B+
Retailer 22
-
$9,798 CAD
ZAR 113,316 ZAR
View
Retailer 23
-
$10,198 CAD
A$11,231 AUD
View
Price last confirmed 21 days ago
B+
Retailer 24
-
$11,089 CAD
$7,938 USD
View
B+
Retailer 25
-
$11,266 CAD
$8,065 USD
View
B+
Retailer 26
-
$11,358 CAD
£6,402 GBP
View
B+
Retailer 27
-
$12,383 CAD
$8,865 USD
View
B
Retailer 28
-
$14,716 CAD
$10,535 USD
View
B
Retailer 29
-
$14,949 CAD
SGD 14,462 SGD
View
B
Retailer 30
-
$16,377 CAD
$11,724 USD
View
Most Expensive
B
Brilliant Earth
16656075A · Oct 28
$16,581 CAD
$11,870 USD
View
30 more retailers have this diamond
Prices start from $3,638 CADSave up to $12,944 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
3.10ct Asscher
$3,638 CAD