Emerald|Lab Grown|IGI

3.10ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG790611621

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790611621

Diamond specifications and retailer prices

From $3,339 CAD
$2,386 USD
As of October 27, 2026
Save $14,995 CAD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $18,335 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 LG790611621 or 790611621. Listed at 23 retailers as of October 27, 2026, with prices from $3,339 to $18,335, a $14,995 spread on the same certified stone. Brilliant Earth lists it at $18,335. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611621
Dimensions10.11 × 6.79 × 4.53 mm
L/W Ratio1.49
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
10.11 mm6.79 mm3.10 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611621
Side View
Table 64.0%Crown 34°Girdle: MediumPavilion 39.5°Culet: LargeDepth 66.7%

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 27
Current: $18,335 CAD|Low: $3,206 CAD|High: $18,335 CAD|Avg: $7,284 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
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Retailer 14
Retailer 15
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Retailer 17
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Retailer 19
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Retailer 21
October 29, 2026
Retailer 19$3,339 CAD
Retailer 20$3,633 CAD
Retailer 8$3,738 CAD
Retailer 3$3,874 CAD
Retailer 7$3,874 CAD
Retailer 6$4,004 CAD
Retailer 18$4,101 CAD
Retailer 9$4,479 CAD
Retailer 5$4,782 CAD
Retailer 13$5,335 CAD
Retailer 17$5,808 CAD
Retailer 4$6,042 CAD
Retailer 15$6,155 CAD
Retailer 10$7,359 CAD
Retailer 2$8,996 CAD
Retailer 21$9,834 CAD
Retailer 16$10,429 CAD
Retailer 11$11,434 CAD
Retailer 12$12,975 CAD
Retailer 14$13,525 CAD
Brilliant Earth$18,335 CAD

42 data points across 21 retailers

23 retailers$3,339 CAD to $18,335 CAD

A
Cheapest Retailer
-
$3,339 CAD
$2,386 USD
A
Retailer 2
-
$3,633 CAD
$2,596 USD
View
A
Retailer 3
-
$3,738 CAD
$2,671 USD
View
Final sale: no returns
A
Retailer 4
-
$3,874 CAD
$2,768 USD
View
A
Retailer 5
-
$3,874 CAD
$2,768 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$4,004 CAD
$2,861 USD
View
A
Retailer 7
-
$4,101 CAD
$2,930 USD
View
A
Retailer 8
-
$4,479 CAD
HK$25,000 HKD
View
A
Retailer 9
-
$4,782 CAD
$3,417 USD
View
A
Retailer 10
-
$5,325 CAD
$3,805 USD
View
B+
Retailer 11
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$5,335 CAD
£3,001 GBP
View
B+
Retailer 12
-
$5,808 CAD
$4,150 USD
View
B+
Retailer 13
-
$6,042 CAD
$4,317 USD
View
B+
Retailer 14
-
$6,155 CAD
€4,188 EUR
View
B+
Retailer 15
-
$7,359 CAD
£4,140 GBP
View
B+
Retailer 16
-
$8,996 CAD
ZAR 103,834 ZAR
View
B+
Retailer 17
-
$9,834 CAD
$7,026 USD
View
B+
Retailer 18
-
$10,343 CAD
$7,390 USD
View
B+
Retailer 19
-
$10,429 CAD
£5,867 GBP
View
B
Retailer 20
-
$11,434 CAD
$8,170 USD
View
B
Retailer 21
-
$12,975 CAD
SGD 12,528 SGD
View
B
Retailer 22
-
$13,525 CAD
$9,663 USD
View
Most Expensive
B
Brilliant Earth
19074183A · Oct 29
$18,335 CAD
$13,100 USD
View
22 more retailers have this diamond
Prices start from $3,339 CADSave up to $14,995 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
$3,339 CAD