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Emerald|Lab Grown|IGI

4.12ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG800684551

Shape and cutting style on the report: Emerald cut

Certificate IGI LG800684551

Diamond specifications and retailer prices

From $5,210 CAD
$3,730 USD
As of October 30, 2026
Save $30,732 CAD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $35,942 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.12ct lab-grown emerald diamond

This 4.12ct 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 LG800684551 or 800684551. Listed at 14 retailers as of October 29, 2026, with prices from $5,210 to $35,942, a $30,732 spread on the same certified stone. Do Amore Diamonds lists it at $35,942. 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

4.12
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800684551
Dimensions10.71 × 7.43 × 4.97 mm
L/W Ratio1.44
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
10.71 mm7.43 mm4.12 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800684551
Side View
Table 67.0%Crown 31.6°Girdle: ThickPavilion 39°Culet: LargeDepth 66.9%

Caratlytics Score

How it works →
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: $35,942 CAD|Low: $5,001 CAD|High: $41,013 CAD|Avg: $12,521 CAD|-12.4%
Do Amore Diamonds
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 31, 2026
Retailer 11$5,210 CAD
Retailer 2$5,669 CAD
Retailer 9$5,736 CAD
Retailer 3$6,272 CAD
Retailer 7$6,282 CAD
Retailer 6$7,001 CAD
Retailer 8$8,173 CAD
Retailer 4$8,358 CAD
Retailer 14$9,393 CAD
Retailer 5$11,084 CAD
Retailer 12$11,508 CAD
Retailer 13$13,923 CAD
Retailer 10$16,679 CAD
Do Amore Diamonds$35,942 CAD

36 data points across 14 retailers

14 retailers$5,210 CAD to $35,942 CAD

A
Cheapest Retailer
-
$5,210 CAD
$3,730 USD
A
Retailer 2
-
$5,669 CAD
$4,058 USD
View
A
Retailer 3
-
$5,736 CAD
$4,106 USD
View
A
Retailer 4
-
$6,272 CAD
$4,490 USD
View
A
Retailer 5
-
$6,282 CAD
$4,497 USD
View
A
Retailer 6
-
$7,001 CAD
$5,012 USD
View
Final sale: no returns
A
Retailer 7
-
$8,173 CAD
$5,851 USD
View
A
Retailer 8
-
$8,358 CAD
$5,983 USD
View
A
Retailer 9
-
$9,393 CAD
$6,724 USD
View
Retailer 10
-
$11,084 CAD
$7,935 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$11,508 CAD
€7,846 EUR
View
B+
Retailer 12
-
$13,923 CAD
£7,848 GBP
View
B+
Retailer 13
-
$16,679 CAD
$11,940 USD
View
Most Expensive
B
Do Amore Diamonds
27-F660A76E5 · Oct 29
$35,942 CAD
$25,730 USD
View
13 more retailers have this diamond
Prices start from $5,210 CADSave up to $30,732 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
4.12ct Emerald
$5,210 CAD