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Emerald|Lab Grown|IGI

5.12ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG846662166

Shape and cutting style on the report: Emerald cut

Certificate IGI LG846662166

Diamond specifications and retailer prices

From $10,065 CAD
$7,205 USD
As of October 27, 2026
Save $52,740 CAD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $62,805 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.12ct lab-grown emerald diamond

This 5.12ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846662166 or 846662166. Listed at 14 retailers as of October 27, 2026, with prices from $10,065 to $62,805, a $52,740 spread on the same certified stone. Do Amore Diamonds lists it at $62,805. 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

5.12
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846662166
Dimensions11.44 × 7.99 × 5.13 mm
L/W Ratio1.43
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
11.44 mm7.99 mm5.12 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846662166
Side View
Table 64.0%Crown 37.2°Girdle: STK-THKPavilion 38.2°Culet: LargeDepth 64.2%

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 27
Current: $62,805 CAD|Low: $10,065 CAD|High: $80,556 CAD|Avg: $29,772 CAD
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
Retailer 15
October 27, 2026
Retailer 8$10,065 CAD
Retailer 10$10,294 CAD
Retailer 5$10,467 CAD
Retailer 12$11,165 CAD
Retailer 13$11,608 CAD
Retailer 11$13,201 CAD
Retailer 9$13,525 CAD
Retailer 3$14,494 CAD
Retailer 2$22,657 CAD
Retailer 14$23,955 CAD
Retailer 6$27,072 CAD
Retailer 15$32,477 CAD
Retailer 4$39,490 CAD
Do Amore Diamonds$62,805 CAD
Retailer 7$80,556 CAD

6 data points across 15 retailers

14 retailers$10,065 CAD to $62,805 CAD

A
Cheapest Retailer
-
$10,065 CAD
$7,205 USD
A
Retailer 2
-
$10,294 CAD
$7,369 USD
View
A
Retailer 3
-
$10,467 CAD
$7,493 USD
View
A
Retailer 4
-
$11,165 CAD
$7,993 USD
View
A
Retailer 5
-
$11,608 CAD
$8,310 USD
View
A
Retailer 6
-
$13,201 CAD
$9,450 USD
View
A
Retailer 7
-
$13,525 CAD
$9,682 USD
View
A
Retailer 8
-
$14,494 CAD
$10,376 USD
View
B+
Retailer 9
-
$22,657 CAD
€15,447 EUR
View
B+
Retailer 10
-
$23,955 CAD
£13,503 GBP
View
Retailer 11
-
$27,072 CAD
$19,380 USD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$32,477 CAD
$23,249 USD
View
B
Retailer 13
-
$39,490 CAD
$28,270 USD
View
Most Expensive
B
Do Amore Diamonds
27-77EB7EAC3 · Oct 29
$62,805 CAD
$44,960 USD
View
13 more retailers have this diamond
Prices start from $10,065 CADSave up to $52,740 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
5.12ct Emerald
$10,065 CAD