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Emerald|Lab Grown|IGI

4.05ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG648432914

Shape and cutting style on the report: Emerald cut

Certificate IGI LG648432914

Diamond specifications and retailer prices

From $3,369 CAD
$2,412 USD
As of October 30, 2026
Save $10,968 CAD (77%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $16,210 CAD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 4.05ct lab-grown emerald diamond

This 4.05ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG648432914 or 648432914. Listed at 29 retailers as of October 30, 2026, with a 326% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.05
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648432914
Dimensions10.93 × 7.07 × 4.87 mm
L/W Ratio1.55
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.93 mm7.07 mm4.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648432914
Side View
Table 66.0%Crown 41.7°Girdle: MediumPavilion 37.7°Culet: LNGDepth 68.9%

Caratlytics Score

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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: $16,210 CAD|Low: $3,234 CAD|High: $16,250 CAD|Avg: $7,293 CAD|+1.6%
Novita 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
Retailer 16
Retailer 17
October 30, 2026
Retailer 3$3,369 CAD
Retailer 7$3,665 CAD
Retailer 4$3,909 CAD
Retailer 5$3,909 CAD
Retailer 17$4,135 CAD
Retailer 6$5,372 CAD
Retailer 10$5,383 CAD
Retailer 15$5,460 CAD
Retailer 8$5,588 CAD
Retailer 12$5,923 CAD
Retailer 11$8,319 CAD
Retailer 14$8,386 CAD
Retailer 16$9,227 CAD
Retailer 9$9,922 CAD
Retailer 13$10,520 CAD
Retailer 2$11,650 CAD
Novita Diamonds$16,210 CAD

36 data points across 17 retailers

29 retailers$3,369 CAD to $14,338 CAD

A
Cheapest Retailer
-
$3,369 CAD
$2,412 USD
A
Retailer 2
-
$3,665 CAD
$2,624 USD
View
A
Retailer 3
-
$3,773 CAD
$2,701 USD
View
Final sale: no returns
A
Retailer 4
-
$3,909 CAD
$2,798 USD
View
Retailer 5
-
$3,909 CAD
$2,798 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$4,087 CAD
$2,926 USD
View
A
Retailer 7
-
$4,135 CAD
$2,960 USD
View
A
Retailer 8
-
$4,524 CAD
HK$25,300 HKD
View
A
Retailer 9
-
$5,372 CAD
$3,846 USD
View
A
Retailer 10
-
$5,383 CAD
£3,034 GBP
View
A
Retailer 11
-
$5,460 CAD
$3,909 USD
View
A
Retailer 12
-
$5,588 CAD
$4,000 USD
View
Retailer 13
-
$5,860 CAD
$4,195 USD
View
Price last confirmed 14 days ago
A
Retailer 14
-
$5,923 CAD
€4,038 EUR
View
A
Retailer 15
-
$6,209 CAD
€4,233 EUR
View
A
Retailer 16
-
$7,408 CAD
£4,176 GBP
View
A
Retailer 17
-
$7,747 CAD
$5,546 USD
View
A
Retailer 18
-
$8,319 CAD
ZAR 96,211 ZAR
View
Retailer 19
-
$8,386 CAD
A$9,236 AUD
View
Price last confirmed 8 days ago
A
Retailer 20
-
$9,227 CAD
$6,605 USD
View
B+
Retailer 21
-
$9,922 CAD
$7,103 USD
View
B+
Retailer 22
-
$10,435 CAD
$7,470 USD
View
B+
Retailer 23
-
$10,520 CAD
£5,930 GBP
View
B+
Retailer 24
-
$10,991 CAD
$7,868 USD
View
B+
Retailer 25
-
$11,650 CAD
$8,340 USD
View
B+
Retailer 26
-
$13,089 CAD
SGD 12,662 SGD
View
B+
Retailer 27
-
$13,643 CAD
$9,767 USD
View
B+
Retailer 28
-
$14,338 CAD
$10,264 USD
View
Most Expensive
Novita Diamonds
cert_648432914 · Oct 8
$16,210 CAD
A$17,853 AUD
View
Price last confirmed 22 days ago
28 more retailers have this diamond
Prices start from $3,369 CADSave up to $10,968 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
4.05ct Emerald
$3,369 CAD