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Emerald|Lab Grown|IGI

3.10ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG768630145

Shape and cutting style on the report: Emerald cut

Certificate IGI LG768630145

Diamond specifications and retailer prices

From $3,167 CAD
$2,263 USD
As of October 29, 2026
Save $14,498 CAD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $17,666 CAD at Blue Nile · As of October 29, 2026
View at Blue Nile

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 LG768630145 or 768630145. Listed at 14 retailers as of October 29, 2026, with prices from $3,167 to $17,666, a $14,498 spread on the same certified stone. Blue Nile lists it at $17,666. 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 angle31.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768630145
Dimensions9.77 × 6.94 × 4.63 mm
L/W Ratio1.41
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
9.77 mm6.94 mm3.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768630145
Side View
Table 62.0%Crown 31.2°Girdle: Slightly ThickPavilion 40.6°Culet: LargeDepth 66.7%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $17,666 CAD|Low: $3,167 CAD|High: $24,892 CAD|Avg: $8,652 CAD|-29.0%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 10$3,167 CAD
Retailer 13$3,446 CAD
Retailer 11$4,013 CAD
Retailer 6$4,398 CAD
Retailer 12$4,843 CAD
Retailer 7$5,124 CAD
Retailer 2$7,448 CAD
Retailer 4$7,829 CAD
Retailer 9$8,400 CAD
Retailer 8$9,209 CAD
Retailer 5$11,226 CAD
Retailer 3$16,095 CAD
Blue Nile$17,666 CAD

42 data points across 13 retailers

14 retailers$3,167 CAD to $17,666 CAD

A
Cheapest Retailer
-
$3,167 CAD
$2,263 USD
A
Retailer 2
-
$3,446 CAD
$2,462 USD
View
A
Retailer 3
-
$4,013 CAD
HK$22,400 HKD
View
A
Retailer 4
-
$4,398 CAD
£2,474 GBP
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
-
$7,829 CAD
$5,594 USD
View
B+
Retailer 9
-
$8,308 CAD
$5,936 USD
View
Price last confirmed 94 days ago
B+
Retailer 10
-
$8,400 CAD
$6,002 USD
View
B+
Retailer 11
-
$9,209 CAD
£5,181 GBP
View
B
Retailer 12
-
$11,226 CAD
$8,021 USD
View
B
Retailer 13
-
$16,095 CAD
$11,500 USD
View
Most Expensive
B
Blue Nile
29314274 · Oct 29
$17,666 CAD
$12,622 USD
View
13 more retailers have this diamond
Prices start from $3,167 CADSave up to $14,498 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
$3,167 CAD