Emerald|Lab Grown|IGI

5.05ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG657423412

Shape and cutting style on the report: Emerald cut

Certificate IGI LG657423412

Diamond specifications and retailer prices

From $11,235 CAD
$8,027 USD
As of October 28, 2026
Save $38,509 CAD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $49,744 CAD at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 5.05ct lab-grown emerald diamond

This 5.05ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG657423412 or 657423412. Listed at 21 retailers as of October 28, 2026, with prices from $11,235 to $49,744, a $38,509 spread on the same certified stone. Taylor and Hart lists it at $49,744. 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

5.05
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657423412
Dimensions11.31 × 8.05 × 5.44 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.31 mm8.05 mm5.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG657423412
Side View
Table 65.0%Crown 38.7°Girdle: MediumPavilion 39.8°Culet: LNGDepth 67.6%

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 28
Current: $18,963 CAD|Low: $11,235 CAD|High: $80,995 CAD|Avg: $23,700 CAD|-7.4%
Retailer 1
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
Retailer 18
Taylor and Hart
October 29, 2026
Retailer 18$11,235 CAD
Retailer 2$12,494 CAD
Retailer 5$12,994 CAD
Retailer 7$13,992 CAD
Retailer 4$14,353 CAD
Retailer 8$14,494 CAD
Retailer 10$14,795 CAD
Retailer 17$14,994 CAD
Retailer 16$15,866 CAD
Retailer 13$15,934 CAD
Retailer 1$18,963 CAD
Retailer 6$22,930 CAD
Retailer 11$25,839 CAD
Retailer 12$25,851 CAD
Retailer 9$26,576 CAD
Retailer 14$32,378 CAD
Retailer 15$33,167 CAD
Taylor and Hart$49,744 CAD
Retailer 3$77,972 CAD

26 data points across 19 retailers

21 retailers$11,235 CAD to $49,744 CAD

A
Cheapest Retailer
-
$11,235 CAD
$8,027 USD
A
Retailer 2
-
$12,494 CAD
$8,927 USD
View
A
Retailer 3
-
$12,994 CAD
$9,284 USD
View
A
Retailer 4
-
$13,992 CAD
$9,997 USD
View
Final sale: no returns
A
Retailer 5
-
$14,353 CAD
$10,255 USD
View
A
Retailer 6
-
$14,494 CAD
$10,356 USD
View
A
Retailer 7
-
$14,795 CAD
$10,571 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$14,994 CAD
$10,713 USD
View
A
Retailer 9
-
$15,866 CAD
$11,336 USD
View
A
Retailer 10
-
$15,934 CAD
$11,385 USD
View
A
Retailer 11
-
$18,963 CAD
£10,668 GBP
View
B+
Retailer 12
-
$22,930 CAD
£12,900 GBP
View
B+
Retailer 13
-
$25,839 CAD
£14,537 GBP
View
B+
Retailer 14
-
$25,851 CAD
$18,470 USD
View
B+
Retailer 15
-
$26,576 CAD
$18,988 USD
View
B+
Retailer 16
-
$30,457 CAD
$21,761 USD
View
B+
Retailer 17
-
$32,378 CAD
ZAR 373,725 ZAR
View
B+
Retailer 18
-
$33,167 CAD
A$36,458 AUD
View
Most Expensive
B
Taylor and Hart
XSVHA4I · Oct 28
$49,744 CAD
$35,541 USD
View
18 more retailers have this diamond
Prices start from $11,235 CADSave up to $38,509 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
5.05ct Emerald
$11,235 CAD