Emerald|Lab Grown|IGI

4.59ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG790611967

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790611967

Diamond specifications and retailer prices

From $9,731 CAD
$6,966 USD
As of October 30, 2026
Save $29,747 CAD (75%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $39,478 CAD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 4.59ct lab-grown emerald diamond

This 4.59ct 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 LG790611967 or 790611967. Listed at 24 retailers as of October 30, 2026, with prices from $9,731 to $39,478, a $29,747 spread on the same certified stone. Michael Trio lists it at $39,478. 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

4.59
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.9°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611967
Dimensions11.25 × 7.73 × 5.23 mm
L/W Ratio1.46
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
11.25 mm7.73 mm4.59 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611967
Side View
Table 62.0%Crown 29.9°Girdle: MediumPavilion 39.1°Culet: LargeDepth 67.7%

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 30
Current: $39,478 CAD|Low: $9,341 CAD|High: $39,478 CAD|Avg: $17,181 CAD
Michael Trio
Retailer 2
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Retailer 13
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Retailer 18
October 31, 2026
Retailer 17$9,731 CAD
Retailer 8$10,063 CAD
Retailer 7$10,119 CAD
Retailer 9$10,897 CAD
Retailer 16$11,231 CAD
Retailer 3$11,287 CAD
Retailer 6$11,287 CAD
Retailer 15$12,974 CAD
Retailer 4$13,079 CAD
Retailer 5$13,399 CAD
Retailer 2$14,202 CAD
Retailer 10$16,137 CAD
Retailer 13$18,730 CAD
Retailer 14$22,280 CAD
Retailer 12$24,024 CAD
Retailer 11$25,200 CAD
Retailer 18$27,385 CAD
Michael Trio$39,478 CAD

42 data points across 18 retailers

24 retailers$9,731 CAD to $39,478 CAD

A
Cheapest Retailer
-
$9,731 CAD
$6,966 USD
A
Retailer 2
-
$10,063 CAD
$7,204 USD
View
A
Retailer 3
-
$10,119 CAD
$7,244 USD
View
A
Retailer 4
-
$10,897 CAD
$7,801 USD
View
Final sale: no returns
A
Retailer 5
-
$11,231 CAD
$8,040 USD
View
A
Retailer 6
-
$11,287 CAD
$8,080 USD
View
Retailer 7
-
$11,287 CAD
$8,080 USD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
$12,180 CAD
$8,719 USD
View
Retailer 9
-
$12,877 CAD
$9,218 USD
View
Price last confirmed 75 days ago
B+
Retailer 10
-
$12,974 CAD
$9,288 USD
View
B+
Retailer 11
-
$13,079 CAD
$9,363 USD
View
B+
Retailer 12
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$13,399 CAD
$9,592 USD
View
B+
Retailer 13
-
$13,643 CAD
HK$76,300 HKD
View
B+
Retailer 14
-
$14,202 CAD
£8,005 GBP
View
B+
Retailer 15
-
$16,137 CAD
£9,096 GBP
View
B+
Retailer 16
-
$18,730 CAD
€12,770 EUR
View
B+
Retailer 17
-
$22,280 CAD
£12,559 GBP
View
B+
Retailer 18
-
$24,024 CAD
ZAR 277,837 ZAR
View
B
Retailer 19
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$25,200 CAD
$18,040 USD
View
B
Retailer 20
-
$27,385 CAD
$19,604 USD
View
B
Retailer 21
-
$28,842 CAD
$20,647 USD
View
B
Retailer 22
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$31,418 CAD
$22,491 USD
View
B
Retailer 23
-
$38,530 CAD
$27,582 USD
View
Most Expensive
B
Michael Trio
2108271466 · Oct 31
$39,478 CAD
SGD 38,191 SGD
View
23 more retailers have this diamond
Prices start from $9,731 CADSave up to $29,747 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
4.59ct Emerald
$9,731 CAD