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Emerald|Lab Grown|IGI

4.58ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG790611787

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790611787

Diamond specifications and retailer prices

From $10,826 CAD
$7,750 USD
As of October 30, 2026
Save $33,235 CAD (75%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $44,061 CAD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 4.58ct lab-grown emerald diamond

This 4.58ct 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 LG790611787 or 790611787. Listed at 24 retailers as of October 30, 2026, with prices from $10,826 to $44,061, a $33,235 spread on the same certified stone. Michael Trio lists it at $44,061. 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

4.58
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611787
Dimensions11.41 × 7.89 × 5.04 mm
L/W Ratio1.45
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
11.41 mm7.89 mm4.58 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611787
Side View
Table 64.0%Crown 28.3°Girdle: Slightly ThickPavilion 40.1°Culet: LargeDepth 63.9%

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 30
Current: $44,061 CAD|Low: $10,393 CAD|High: $44,061 CAD|Avg: $19,980 CAD
Michael Trio
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 16$10,826 CAD
Retailer 7$11,132 CAD
Retailer 8$12,125 CAD
Retailer 15$12,467 CAD
Retailer 3$12,558 CAD
Retailer 5$12,558 CAD
Retailer 14$13,969 CAD
Retailer 6$13,997 CAD
Retailer 4$14,539 CAD
Retailer 2$15,483 CAD
Retailer 9$17,989 CAD
Retailer 12$20,906 CAD
Retailer 13$23,437 CAD
Retailer 11$26,730 CAD
Retailer 17$30,278 CAD
Retailer 10$30,522 CAD
Michael Trio$44,061 CAD

43 data points across 17 retailers

24 retailers$10,826 CAD to $44,061 CAD

A
Cheapest Retailer
-
$10,826 CAD
$7,750 USD
A
Retailer 2
-
$11,132 CAD
$7,969 USD
View
A
Retailer 3
-
$11,259 CAD
$8,060 USD
View
A
Retailer 4
-
$12,125 CAD
$8,680 USD
View
Final sale: no returns
A
Retailer 5
-
$12,467 CAD
$8,925 USD
View
B+
Retailer 6
-
$12,516 CAD
$8,960 USD
View
A
Retailer 7
-
$12,558 CAD
$8,990 USD
View
Retailer 8
-
$12,558 CAD
$8,990 USD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$12,945 CAD
HK$72,400 HKD
View
B+
Retailer 10
-
$13,969 CAD
$10,000 USD
View
Retailer 11
-
$13,997 CAD
$10,020 USD
View
Price last confirmed 34 days ago
B+
Retailer 12
-
$14,123 CAD
$10,110 USD
View
B+
Retailer 13
-
$14,539 CAD
$10,408 USD
View
B+
Retailer 14
-
$15,483 CAD
£8,728 GBP
View
B+
Retailer 15
-
$17,989 CAD
£10,140 GBP
View
B+
Retailer 16
-
$20,906 CAD
€14,253 EUR
View
B+
Retailer 17
-
$23,437 CAD
£13,211 GBP
View
B
Retailer 18
-
$26,730 CAD
ZAR 309,130 ZAR
View
B
Retailer 19
-
$30,278 CAD
$21,675 USD
View
B
Retailer 20
-
$30,522 CAD
$21,850 USD
View
B
Retailer 21
-
$32,159 CAD
$23,022 USD
View
B
Retailer 22
-
$34,966 CAD
$25,031 USD
View
B
Retailer 23
-
$41,320 CAD
$29,580 USD
View
Most Expensive
B
Michael Trio
3740354740 · Oct 31
$44,061 CAD
SGD 42,624 SGD
View
23 more retailers have this diamond
Prices start from $10,826 CADSave up to $33,235 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
4.58ct Emerald
$10,826 CAD