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Emerald|Lab Grown|IGI

3.10ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG754508398

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754508398

Diamond specifications and retailer prices

From $3,398 CAD
$2,428 USD
As of October 29, 2026
Save $15,118 CAD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $18,517 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.1ct lab-grown emerald diamond

This 3.1ct lab-grown emerald 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 LG754508398 or 754508398. Listed at 14 retailers as of October 29, 2026, with prices from $3,398 to $18,517, a $15,118 spread on the same certified stone. Brilliant Earth lists it at $18,517. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508398
Dimensions10.08 × 6.88 × 4.46 mm
L/W Ratio1.47
Culet sizeLarge
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
10.08 mm6.88 mm3.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508398
Side View
Table 65.0%Crown 33.6°Girdle: Slightly ThickPavilion 36.9°Culet: LargeDepth 64.8%

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 29
Current: $18,517 CAD|Low: $3,398 CAD|High: $18,517 CAD|Avg: $8,749 CAD|+1.0%
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
October 29, 2026
Retailer 11$3,398 CAD
Retailer 12$3,905 CAD
Retailer 7$4,398 CAD
Retailer 14$4,593 CAD
Retailer 13$4,843 CAD
Retailer 8$5,124 CAD
Retailer 2$7,448 CAD
Retailer 10$8,400 CAD
Retailer 3$8,643 CAD
Retailer 9$9,209 CAD
Retailer 6$11,226 CAD
Retailer 4$11,323 CAD
Retailer 5$12,406 CAD
Brilliant Earth$18,517 CAD

37 data points across 14 retailers

14 retailers$3,398 CAD to $18,517 CAD

A
Cheapest Retailer
-
$3,398 CAD
$2,428 USD
A
Retailer 2
-
$3,905 CAD
HK$21,800 HKD
View
A
Retailer 3
-
$4,398 CAD
£2,474 GBP
View
A
Retailer 4
-
$4,593 CAD
$3,282 USD
View
A
Retailer 5
-
$4,843 CAD
$3,460 USD
View
A
Retailer 6
-
$5,124 CAD
€3,487 EUR
View
B+
Retailer 7
-
$7,448 CAD
ZAR 85,965 ZAR
View
B+
Retailer 8
-
$8,400 CAD
$6,002 USD
View
B+
Retailer 9
-
$8,643 CAD
$6,175 USD
View
B+
Retailer 10
-
$9,209 CAD
£5,181 GBP
View
B
Retailer 11
-
$11,226 CAD
$8,021 USD
View
B
Retailer 12
-
$11,323 CAD
SGD 10,933 SGD
View
B
Retailer 13
-
$12,406 CAD
$8,864 USD
View
Most Expensive
B
Brilliant Earth
17406620A · Oct 29
$18,517 CAD
$13,230 USD
View
13 more retailers have this diamond
Prices start from $3,398 CADSave up to $15,118 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 Emerald
$3,398 CAD